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Crystal Serenity vs Viking Ocean Star: 91 Highlights & 90 Differences — So, Which Cruise Ship Actually Works Better

One looks like the bargain—until you compare service levels and amenities. The winner depends on what you’ll actually use onboard. We compared Crystal Serenity vs Viking Ocean Star to help travelers like you find the better cruise ship. From ship type, length overall, passenger capacity at double occupancy & dining venues count to features, see which one fits.

83 Points
Crystal Cruises
Crystal Cruises
Crystal Serenity
Crystal Serenity
71 Points
Viking Ocean Cruises
Viking Ocean Cruises
Viking Ocean Star
Viking Ocean Star
vs

Highlights 162

No extras. Just what matters.
83 Points
vs
71 Points

Why is Crystal Serenity better than Viking Ocean Star ?

Scroll down for more facts

Crystal Serenity vs Viking Ocean Star: A Detailed Luxury Cruise Comparison

When choosing between two premium cruise ships like Crystal Serenity and Viking Ocean Star, travelers are often looking for that perfect balance of luxury, technology, and overall ambiance. Both vessels represent top-tier cruise experiences but diverge significantly in size, technology levels, and onboard atmosphere. Crystal Serenity, a Panamax-class ship measuring 820 ft in length and boasting a large 68,870 gross tonnage, offers a traditional, expansive luxury experience with numerous dining venues and entertainment options across its 10 dining venues and 13 bars & lounges. Viking Ocean Star, on the other hand, is a newer, more moderately sized ship at 745 ft, offering cutting-edge technology and a focus on sustainability, including LNG fuel capability and solar panels. Fundamentally, Serenity shines with its sheer scale and classic luxury, while Viking Star appeals to modern travelers wanting innovation and eco-conscious cruising.

Why Crystal Serenity Appeals to Classic Luxury Enthusiasts

What makes Crystal Serenity stand out is its expansive scale and the luxurious lifestyle crafted onboard. With a capacity of up to 1,070 passengers, supported by a dedicated crew of 655 crew members, the ship offers an intimate yet lively atmosphere with an impressive passenger-to-crew ratio of 1.1:1, emphasizing personalized service. Post its 2023 refurbishment, Serenity boasts top-tier amenities, including a variety of stateroom options with 108 suites and 468 balcony cabins, perfect for travelers desiring space and elegance. The ship's propulsion system features diesel-electric Azipod engines delivering a maximum speed of 22 knots, ensuring swift and smooth voyages.

Crystal Serenity's culinary offerings are unmatched with celebrity chef Nobu Matsuhisa onboard, interactive cooking classes, and seven diverse specialty dining spots combined with a flagship wine cellar. The vessel also caters superbly to families with dedicated kids and teen zones, a cinema, a casino, and multiple entertainment venues addressing all age groups. For those who crave wellness, Serenity provides a full spectrum of facilities, including massages, thermal suite, and beauty salon, plus fitness and yoga studios.

Innovation and Sustainability in Viking Ocean Star's DNA

On the flip side, the Viking Ocean Star shines in its contemporary approach. Launched in 2015 and refurbished in 2021, it blends modern design with environmental responsibility. Its LNG-powered engines and integrated solar panels position it as a sustainable cruiser with an LEED certification. Measuring 745 ft in length and having a gross tonnage of nearly 47,482, it offers a very high public space ratio of 26.88:1, creating an open, serene environment especially suited for adult travelers seeking relaxation over busy crowds.

The Viking Star's passenger-to-crew ratio of 1.98:1 implies a more self-guided, less hands-on service style, but balanced with quality and attentiveness. Its cabins, totaling 464, including 418 balcony cabins, feature state-of-the-art smart cabin controls and a high level of onboard automation. For those who appreciate culinary finesse, Viking presents a curated selection of specialty restaurants crafted by renowned chefs like Alfredo Marzi and Michel Roux Jr., with a slightly more intimate dining scene consisting of 7 venues.

Adventurous guests will appreciate Viking Ocean Star's emphasis on expedition-style excursions supported by a dedicated expedition team and the use of Zodiac boats for immersive exploration. The ship's wellness facilities, two pools, jacuzzis, plus sauna and steam rooms, cater primarily to adults, reflecting its sophisticated, tranquil vibe.

Quick Take

Crystal Serenity wins for space, upscale lodging variety, and a vibrant, full-family luxury cruise experience with extensive dining and entertainment options. Conversely, Viking Ocean Star is geared toward contemporary travelers who value a high-tech atmosphere, environmental responsibility, and intimate, expedition-centric voyages.

Bottom Line Recommendation

For a classic luxury cruise packed with extensive facilities, a generous crew-to-guest ratio, and family-friendly amenities, Crystal Serenity is the go-to option. However, if you are drawn to cutting-edge technology, sustainability, and a more adult-focused, expedition-style journey, then Viking Ocean Star offers an unmatched modern cruising experience.

Verdict

  • Winner: Crystal Serenity - For unmatched spaciousness, personalized service, and diverse onboard amenities ideal for families and luxury seekers.
  • Runner-up: Viking Ocean Star - Excels in innovation, environmental sustainability, and offers a tranquil, adult-centric atmosphere perfect for modern, eco-aware travelers.

Comparisons 60

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 60

Because one duel is never enough.

Comparisons & Facts 162

Side by side. The numbers. The features. No drama.

Thinking of booking or buying? We put Crystal Serenity and Viking Ocean Star to the test across features, price, and real traveler feedback in this cruise ships deep dive.

General Information 22

Ship Type

What type of ship is this?

90 Crystal Serenity 0 Votes Cruise Ship

65 Viking Ocean Star 0 Votes Cruise Ship

Crystal Serenity
vs
Viking Ocean Star
Ship Type

Both Crystal Serenity and Viking Star are categorized as Cruise Ships, indicating they serve the same fundamental purpose for sea travel. This means both offer a traditional cruise experience.

Defines the category of the ship.

Model Name

What is the model name of the ship?

90 Crystal Serenity 0 Votes Crystal Serenity

35 Viking Ocean Star 0 Votes Viking Star

Crystal Serenity
vs
Viking Ocean Star
Model Name

The Model Name for Product A is Crystal Serenity, while for Product B it is Viking Star. Each ship has its distinct identifying name.

The commercial or marketing name of the ship.

Ship Class

What is the ship class?

85 Crystal Serenity 0 Votes Panamax Class

50 Viking Ocean Star 0 Votes Viking Star Class

Crystal Serenity
vs
Viking Ocean Star
Ship Class

Crystal Serenity belongs to the Panamax Class, whereas Viking Star is part of the Viking Star Class. This highlights their different design and size categories, which can impact maneuverability and access to certain ports.

Classification or family grouping of the ship.

Refurbishment Year

When was the ship last refurbished?

90 Crystal Serenity 1 Votes 2023

65 Viking Ocean Star 0 Votes 2021

Crystal Serenity
vs
Viking Ocean Star
Refurbishment Year

Crystal Serenity underwent refurbishment in 2023, while Viking Star was refurbished in 2021. Both ships have recently been updated, with Crystal Serenity's update being more recent.

Year of the last refurbishment.

The newer refurbishment on the Crystal Serenity is a big plus for me. It means updated amenities and a fresh look throughout the ship.

See more

Cruise Line

Which cruise line operates this ship?

90 Crystal Serenity 0 Votes Crystal

80 Viking Ocean Star 0 Votes Viking Ocean

Crystal Serenity
vs
Viking Ocean Star
Cruise Line

Crystal Serenity is operated by the Crystal cruise line, while Viking Star is operated by Viking Ocean. This points to different service philosophies and target demographics.

Company operating the ship.

Release Year

What year was the ship released?

85 Crystal Serenity 0 Votes 2003

54 Viking Ocean Star 0 Votes 2015

Crystal Serenity
vs
Viking Ocean Star
Release Year

Crystal Serenity was released in 2003, making it a significantly older vessel compared to Viking Star, which was released in 2015. This suggests Viking Star might feature more modern designs and technologies from its initial build.

Year when the ship entered service.

Previous Name

What was the previous name?

80 Crystal Serenity 0 Votes Crystal Harmony

Who knows? 0 Votes Viking Ocean Star (Help us out by suggesting one!)

Crystal Serenity
Crystal Serenity

Prior to becoming Crystal Serenity, the ship sailed under the name Crystal Harmony. This change in name marked a broader rebranding and the addition of newer, more luxurious features.

The previous name of the cruise ship before it was rebranded or renamed.

Former Operator

Who was the former operator?

80 Crystal Serenity 0 Votes Genting Hong Kong

Who knows? 0 Votes Viking Ocean Star (Help us out by suggesting one!)

Crystal Serenity
Crystal Serenity

Genting Hong Kong was the original operator under Crystal Cruises before the company went bankrupt in 2022. The ship is now operated by A&K Travel Group following Crystal's acquisition.

The former company that operated the cruise ship.

IMO Number

What is the IMO number?

85 Crystal Serenity 0 Votes 9243667

62 Viking Ocean Star 0 Votes 9650418

Viking Ocean Star
Viking Ocean Star

International Maritime Organization number — unique ship identifier used in registries and AIS tracking.

Unique international maritime identifier.

Shipbuilder

Where was the ship built?

90 Crystal Serenity 0 Votes Chantiers de l’Atlantique

85 Viking Ocean Star 0 Votes Fincantieri

Viking Ocean Star
Viking Ocean Star

Built by Fincantieri’s Marghera yard — use this name when sourcing builder technical sheets or refit records.

The shipyard or manufacturer that constructed the vessel.

Service Status

What is the ship’s service status?

90 Crystal Serenity 0 Votes Active

95 Viking Ocean Star 0 Votes Active

Viking Ocean Star
Viking Ocean Star

Actively sailing; verify sailing status on the operator site if planning travel.

Current operational status of the ship.

Call Sign

What is the call sign?

80 Crystal Serenity 0 Votes C6SY3

85 Viking Ocean Star 0 Votes LAIW6

Viking Ocean Star
Viking Ocean Star

Radio call sign used for voice comms and identification — useful for VHF/port queries.

Identifies the cruise ship with a specific maritime communication call sign.

Dimensions & Tonnage 15

Gross Tonnage

What is the gross tonnage?

68,870 GT 1 Votes
Crystal Serenity
47,482 GT 0 Votes
Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Gross Tonnage

Crystal Serenity has a Gross Tonnage of 68,870 GT, significantly larger than Viking Star's 47,482 GT. This indicates Crystal Serenity is a considerably bigger ship in terms of internal volume, offering more public spaces and amenities.

Volume of enclosed spaces, measure of overall ship size.

Crystal Serenity really stands out with its much larger gross tonnage. This gives it a more expansive feel, which I personally prefer for longer cruises and overall comfort.

See more

Length Overall

What is the ship’s length overall?

820 ft 0 Votes
Crystal Serenity
745 ft 0 Votes
Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Length Overall

Crystal Serenity has an overall length of 820 feet, which is 75 feet longer than Viking Star's 745 feet. The longer length of Crystal Serenity indicates a larger vessel, potentially offering more space for passengers and amenities.

Total ship length from bow to stern.

Beam

What is the ship’s beam (width)?

106 ft 0 Votes
Crystal Serenity
94.48 ft 0 Votes
Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Beam

The beam of Crystal Serenity is 106 feet, which is wider than Viking Star's beam of 94.48 feet (approximately 11.5 feet wider). A wider beam generally contributes to greater stability and interior space.

Maximum beam (width) of the ship.

Total Decks

How many decks does the ship have?

85 Crystal Serenity 0 Votes 13

65 Viking Ocean Star 0 Votes 10

Crystal Serenity
vs
Viking Ocean Star
Total Decks

Crystal Serenity features 13 total decks, which is 3 more than Viking Star's 10 total decks. More decks typically allow for a wider array of facilities and passenger areas.

Total number of decks on the ship.

Net Tonnage

What is the net tonnage?

34,913 NT 0 Votes
Crystal Serenity
4,000 NT 0 Votes
Viking Ocean Star

Crystal Serenity
Crystal Serenity

Net tonnage measures the usable space for passengers and crew, excluding non-livable areas like the engine room. At 34,913 NT, it reflects a generous passenger-to-space ratio.

Revenue-earning volume of the ship.

Deadweight Tonnage

What is the deadweight tonnage?

25,000 DWT 0 Votes
Crystal Serenity
7,500 DWT 0 Votes
Viking Ocean Star

Crystal Serenity
Crystal Serenity

Deadweight tonnage refers to a ship's weight carrying capacity, including passengers, cargo, fuel, and supplies. While used mostly for cargo ships, it’s still noted for passenger ships as a general measure of overall weight capacity.

Weight the ship can safely carry including cargo, fuel, crew, and passengers.

Passenger Decks

How many passenger decks are there?

85 Crystal Serenity 0 Votes 9

45 Viking Ocean Star 0 Votes 6

Crystal Serenity
Crystal Serenity

The Crystal Serenity has 9 passenger-accessible decks, providing ample space for luxury accommodations, restaurants, entertainment venues, and leisure facilities. Passengers can enjoy a variety of activities spread across these decks.

Number of decks accessible to passengers.

Crew Decks

How many crew decks does the ship have?

80 Crystal Serenity 0 Votes 6

45 Viking Ocean Star 0 Votes 4

Crystal Serenity
Crystal Serenity

With 6 crew decks, the Crystal Serenity ensures that its dedicated crew is housed comfortably, ensuring smooth operations and outstanding service. This number is typical for a luxury ship of this scale.

Decks reserved for crew use.

Maximum Air Draft

What is the maximum air draft?

85 Crystal Serenity 0 Votes 183

78 Viking Ocean Star 0 Votes 196.9

Crystal Serenity
Crystal Serenity

The maximum air draft refers to the height of the ship from the waterline to the highest point. At 183 feet, it’s important for navigating under bridges or when approaching ports with clearance restrictions.

Distance from waterline to highest point of the ship.

Draft Depth

What is the ship’s draft depth?

26 ft 0 Votes
Crystal Serenity
21.16 ft 0 Votes
Viking Ocean Star

Vertical distance between waterline and keel.

Height

What is the ship’s height from keel to mast?

187 ft 0 Votes
Crystal Serenity
144.35 ft 0 Votes
Viking Ocean Star

Overall vertical measurement from keel bottom to mast top.

Displacement

What is the ship’s displacement?

85 Crystal Serenity 0 Votes 68000

53 Viking Ocean Star 0 Votes 4912

Actual weight of the ship including contents.

Capacity 14

Number of Cabins

How many cabins does the ship have?

85 Crystal Serenity 0 Votes 335

81 Viking Ocean Star 1 Votes 464

Crystal Serenity
vs
Viking Ocean Star
Number of Cabins

Viking Star offers 464 cabins, which is 129 more cabins than Crystal Serenity's 335. This difference aligns with Viking Star's higher passenger capacity.

Total number of cabins onboard.

Viking Ocean Star having more cabins means potentially more options and availability. I appreciate a wider choice when booking.

See more

Passenger Capacity at Double Occupancy

What is the passenger capacity at double occupancy?

90 Crystal Serenity 0 Votes 740

81 Viking Ocean Star 0 Votes 930

Crystal Serenity
vs
Viking Ocean Star
Passenger Capacity at Double Occupancy

Viking Star can accommodate 930 passengers at double occupancy, which is 190 more passengers than Crystal Serenity's capacity of 740. Travelers seeking a more intimate experience might prefer Crystal Serenity due to its lower passenger count.

Number of passengers based on two per cabin.

Crew Capacity

What is the crew capacity?

85 Crystal Serenity 0 Votes 655

76 Viking Ocean Star 0 Votes 470

Crystal Serenity
vs
Viking Ocean Star
Crew Capacity

Crystal Serenity has a crew capacity of 655, significantly larger than Viking Star's 470 crew members. This indicates Crystal Serenity can support a higher level of staff-to-guest interaction and service.

Maximum number of crew the ship can house.

Passenger-to-Crew Ratio

What is the passenger-to-crew ratio?

85 Crystal Serenity 1 Votes 1.1:1

30 Viking Ocean Star 0 Votes 1.98:1

Crystal Serenity
vs
Viking Ocean Star
Passenger-to-Crew Ratio

Crystal Serenity boasts a passenger-to-crew ratio of 1.1:1, offering a more personalized service experience compared to Viking Star's ratio of 1.98:1. Guests valuing high staff attention might find Crystal Serenity more appealing.

Ratio of passengers to crew members.

The passenger-to-crew ratio on Crystal Serenity is much better, indicating a higher level of personalized service. This kind of attention to detail is super important for a true luxury travel experience.

See more

Wheelchair Accessible Cabins

How many wheelchair accessible cabins are available?

80 Crystal Serenity 0 Votes 8

65 Viking Ocean Star 0 Votes Yes

Crystal Serenity
vs
Viking Ocean Star
Wheelchair Accessible Cabins

Crystal Serenity explicitly states 8 wheelchair accessible cabins are available, while Viking Star confirms the availability of wheelchair accessible cabins without specifying a number. Both ships cater to guests with mobility needs, but Crystal Serenity provides a concrete count.

Cabins designed for accessibility.

Maximum Passenger Capacity

What is the maximum passenger capacity?

90 Crystal Serenity 0 Votes 1070

78 Viking Ocean Star 0 Votes 930

Crystal Serenity
Crystal Serenity

The maximum capacity of 1,070 passengers is the absolute upper limit, typically reached during peak sailings or special events. At this capacity, it ensures a spacious and comfortable environment with extensive amenities for all passengers.

Viking Ocean Star
Viking Ocean Star

This value matches the passenger capacity at double occupancy, suggesting no additional bunk beds or hidden capacity for more passengers.

Maximum passengers with all berths filled.

Suite Count

How many suites are onboard?

85 Crystal Serenity 0 Votes 108

37 Viking Ocean Star 0 Votes 47

Crystal Serenity
Crystal Serenity

Crystal Serenity features 108 suites, many with private balconies, offering the ultimate in space, privacy, and luxury. The penthouse suites are particularly notable for their size and exclusive amenities.

Viking Ocean Star
Viking Ocean Star

This value reflects the number of luxurious suites on the ship, offering a more premium experience for passengers.

Number of suites onboard.

Balcony Cabin

How many balcony cabins are onboard?

85 Crystal Serenity 0 Votes 468

85 Viking Ocean Star 0 Votes 418

Crystal Serenity
Crystal Serenity

With 468 balcony cabins, the ship emphasizes providing passengers with personal outdoor spaces to enjoy ocean views in comfort. Balcony cabins offer a premium experience compared to interior rooms.

Viking Ocean Star
Viking Ocean Star

With 418 balcony cabins, Viking Ocean Star is designed to offer plenty of private outdoor space, so guests can enjoy their surroundings from their own cabins.

Number of cabins with private balconies.

Oceanview Cabin

How many oceanview cabins are there?

85 Crystal Serenity 0 Votes 548

21 Viking Ocean Star 0 Votes 46

Crystal Serenity
Crystal Serenity

Oceanview cabins on Crystal Serenity offer scenic views with large windows or portholes, letting guests enjoy the sea breeze and scenic views while remaining in their rooms.

Viking Ocean Star
Viking Ocean Star

The ship features 46 oceanview cabins, which offer beautiful sea views, ideal for those looking to stay closer to the water with large windows.

Number of cabins with outside ocean views.

Inside Cabin

How many inside cabins are onboard?

75 Crystal Serenity 0 Votes 0

95 Viking Ocean Star 0 Votes 0

Crystal Serenity
Crystal Serenity

Crystal Serenity does not offer inside cabins, focusing entirely on ocean-view and suite accommodations. This aligns with its high-end, luxury cruise experience where every guest enjoys at least an ocean view.

Viking Ocean Star
Viking Ocean Star

Viking Ocean Star does not feature inside cabins, reinforcing its focus on offering ocean-facing accommodations with windows or balconies for all guests.

Number of interior cabins with no outside view.

Lifeboat Capacity

What is the lifeboat capacity?

80 Crystal Serenity 0 Votes 150

59 Viking Ocean Star 0 Votes 150

Crystal Serenity
Crystal Serenity

The lifeboat capacity of 150 refers to the number of people the lifeboats can safely accommodate in case of an emergency. This ensures the ship complies with safety regulations while providing ample lifeboat capacity for all passengers.

Viking Ocean Star
Viking Ocean Star

The lifeboat capacity is designed to ensure the safety of passengers in case of emergency. However, it might be useful to verify the number of lifeboats in relation to the number of passengers.

Number of passengers that lifeboats can support.

Max Occupancy per Cabin

What is the max occupancy per cabin?

80 Crystal Serenity 0 Votes 3

15 Viking Ocean Star 0 Votes 2

Crystal Serenity
Crystal Serenity

Most cabins can accommodate up to 3 passengers, which is typical for cruise ships offering both double and triple occupancy. Some suites may accommodate additional guests depending on the configuration.

Maximum number of people per cabin.

Propulsion & Performance 14

Total Power Output

What is the total power output?

52,200 kW 1 Votes
Crystal Serenity
23,000 kW 0 Votes
Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Total Power Output

Crystal Serenity has a total power output of 52,200 kW, which is more than double Viking Star's 23,000 kW. This greater power output for Crystal Serenity could translate to better performance and speed capabilities.

Combined engine output.

Crystal Serenity's total power output is impressive. I think this contributes to a smoother, faster journey which is what you want on a cruise.

See more

Maximum Speed

What is the maximum speed?

22 knots 0 Votes
Crystal Serenity
20 knots 0 Votes
Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Maximum Speed

Crystal Serenity has a maximum speed of 22 knots, which is 2 knots faster than Viking Star's maximum speed of 20 knots. This could mean faster transit times for Crystal Serenity.

Top attainable speed.

Cruising Range

What is the cruising range?

80 Crystal Serenity 0 Votes 2850

48 Viking Ocean Star 0 Votes 3700

Crystal Serenity
vs
Viking Ocean Star
Cruising Range

Viking Star has a cruising range of 3700, surpassing Crystal Serenity's range of 2850. A longer cruising range allows Viking Star to undertake more extensive voyages without needing to refuel as frequently.

Maximum range without refueling.

Azipod Propulsion

Does the ship use Azipod propulsion?

Yes 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Azipod Propulsion

Crystal Serenity is equipped with Azipod Propulsion, which typically offers superior maneuverability and fuel efficiency, whereas Viking Star does not feature Azipod Propulsion. This suggests Crystal Serenity may be easier to navigate in tight spaces.

Indicates if ship uses podded propulsion.

Propeller Type

What type of propellers are used?

85 Crystal Serenity 0 Votes Azipod

15 Viking Ocean Star 0 Votes Fixed

Crystal Serenity
vs
Viking Ocean Star
Propeller Type

Crystal Serenity utilizes Azipod propeller type, offering enhanced maneuverability, while Viking Star uses Fixed propellers. Azipod propulsion generally provides better efficiency and flexibility in navigation.

Style of propeller system.

Propulsion Type

What is the propulsion type?

85 Crystal Serenity 0 Votes Diesel-Electric

65 Viking Ocean Star 0 Votes Diesel-Electric

Crystal Serenity
Crystal Serenity

Diesel-electric propulsion is efficient, combining the power of diesel engines with electric generators to drive the ship’s propellers, allowing for quieter operation and better fuel efficiency.

Viking Ocean Star
Viking Ocean Star

The ship utilizes a hybrid diesel-electric propulsion system, which enhances fuel efficiency and reduces emissions for a greener cruise experience.

Type of propulsion system used.

Number of Engines

How many engines does the ship have?

85 Crystal Serenity 0 Votes 6

65 Viking Ocean Star 0 Votes 4

Crystal Serenity
Crystal Serenity

Six engines provide ample power to the ship, ensuring fast travel speeds and efficient performance even in adverse weather conditions.

Viking Ocean Star
Viking Ocean Star

The ship is powered by four engines, with a hybrid configuration for improved fuel efficiency. This is a common setup for luxury cruise ships, balancing power and environmental impact.

Total count of engines onboard.

Service Speed

What is the service speed?

21 knots 0 Votes
Crystal Serenity
17 knots 0 Votes
Viking Ocean Star

Crystal Serenity
Crystal Serenity

The ship typically cruises at a service speed of 21 knots, or about 38.9 km/h, offering a balance between speed and fuel efficiency for longer journeys.

Viking Ocean Star
Viking Ocean Star

The typical cruising speed is 17 knots (around 31 km/h), which is standard for this type of ship, ensuring comfort without sacrificing travel time between ports.

Typical cruising speed.

Fuel Capacity

What is the fuel capacity?

792,516 gal 0 Votes
Crystal Serenity
80,000 gal 0 Votes
Viking Ocean Star

Crystal Serenity
Crystal Serenity

With a fuel capacity of 792,516 gallons (3,000,000 liters), Crystal Serenity can sustain long voyages without frequent stops for refueling, allowing for extended trips across the globe.

Viking Ocean Star
Viking Ocean Star

The ship's fuel capacity of 80,000 gallons (about 302,830 liters) ensures it can travel long distances, supporting its cruising range without frequent refueling.

Maximum fuel storage capacity.

Stabilizers

Does the ship have stabilizers?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Crystal Serenity
Crystal Serenity

The stabilizers reduce the ship’s rolling in rough seas, providing a smoother and more comfortable ride for passengers, especially on longer or more unpredictable itineraries.

Viking Ocean Star
Viking Ocean Star

Stabilizers are installed on the Viking Ocean Star, providing enhanced stability in rough seas, reducing the ship’s rolling and improving passenger comfort.

Whether stabilizers are present to reduce motion.

Bow Thrusters

Does the ship have bow thrusters?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Crystal Serenity
Crystal Serenity

Bow thrusters provide enhanced maneuverability when docking or navigating through narrow passages, ensuring precise and safe operations.

Viking Ocean Star
Viking Ocean Star

Equipped with bow thrusters, the ship can maneuver in tight spaces, making it easier to dock and sail in smaller ports.

Whether bow thrusters are fitted for maneuverability.

Engine Manufacturer

Who is the engine manufacturer?

85 Crystal Serenity 0 Votes Wärtsilä

65 Viking Ocean Star 0 Votes MAN

Crystal Serenity
Crystal Serenity

Wärtsilä is a leading manufacturer of marine engines, known for its reliable and fuel-efficient technology, which powers Crystal Serenity’s systems.

Company producing the engines.

Safety & Regulations 11

Lifeboats Count

How many lifeboats are there?

85 Crystal Serenity 0 Votes 4

28 Viking Ocean Star 0 Votes 6

Crystal Serenity
vs
Viking Ocean Star
Lifeboats Count

Viking Star has 6 lifeboats, which is 2 more than Crystal Serenity's 4 lifeboats. Both ships meet safety regulations, but Viking Star offers a slightly higher number of lifeboats.

Total number of lifeboats available onboard.

Environmental Compliance

What environmental standards are met?

85 Crystal Serenity 0 Votes MARPOL, ISO 14001

45 Viking Ocean Star 0 Votes MARPOL, Green Passport

Crystal Serenity
vs
Viking Ocean Star
Environmental Compliance

Both Crystal Serenity and Viking Star comply with MARPOL, but Crystal Serenity also holds ISO 14001 certification, while Viking Star has a Green Passport. These indicate differing additional environmental standards beyond MARPOL.

Compliance with environmental regulations.

Medical Facilities

What medical facilities are available?

85 Crystal Serenity 0 Votes Clinic, ICU, Pharmacy

75 Viking Ocean Star 0 Votes Clinic

Crystal Serenity
vs
Viking Ocean Star
Medical Facilities

Crystal Serenity provides comprehensive medical facilities including a Clinic, ICU, and Pharmacy, while Viking Star offers a Clinic. Guests requiring more extensive medical support onboard might find Crystal Serenity better equipped.

Onboard medical services and equipment.

Safety Certification Standard

What safety certification standard is met?

85 Crystal Serenity 0 Votes SOLAS, ISM, ISPS, USCG

65 Viking Ocean Star 0 Votes SOLAS, ISM, ISPS

Viking Ocean Star
Viking Ocean Star

The ship meets the International Maritime Organization’s SOLAS standards for safety, along with ISM and ISPS codes ensuring its safety systems are up to par.

Standard certifications the ship complies with.

Fire Safety Systems

What fire safety systems are installed?

85 Crystal Serenity 0 Votes Sprinklers, Fire Doors, Smoke Detectors, Water Mist

45 Viking Ocean Star 0 Votes Sprinklers, Smoke Detectors, Water Mist

Viking Ocean Star
Viking Ocean Star

The ship is equipped with advanced fire safety systems, including sprinklers, smoke detectors, and water mist systems for optimal protection.

Fire prevention and response systems onboard.

Life Rafts Count

How many life rafts are onboard?

85 Crystal Serenity 0 Votes 12

40 Viking Ocean Star 0 Votes 10

Number of inflatable life rafts.

Muster Stations

How many muster stations are there?

85 Crystal Serenity 0 Votes 6

39 Viking Ocean Star 0 Votes 5

Passenger assembly points for evacuation.

Evacuation Time Compliance

Does the ship meet evacuation time compliance?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Compliance with evacuation time regulations.

SOLAS Compliance

Is the ship SOLAS compliant?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Indicates compliance with SOLAS convention.

Ice Class Rating

What is the ice class rating?

85 Crystal Serenity 0 Votes 1C

80 Viking Ocean Star 0 Votes 1C

Ice navigation certification for polar cruising.

Security Screening Facilities

What security screening facilities are present?

85 Crystal Serenity 0 Votes X-ray, Metal Detectors, ID Checkpoints

75 Viking Ocean Star 0 Votes X-ray, Metal Detectors

Passenger and crew security systems at embarkation.

Dining & Cuisine 13

Dining Venues Count

How many dining venues are there?

85 Crystal Serenity 1 Votes 10

60 Viking Ocean Star 0 Votes 7

Crystal Serenity
vs
Viking Ocean Star
Dining Venues Count

Crystal Serenity offers 10 dining venues, providing more options compared to Viking Star's 7 dining venues. Passengers seeking a wider variety of culinary experiences might prefer Crystal Serenity.

Total number of dining venues available onboard.

For me, dining variety is key on a cruise. Crystal Serenity offers more dining venues, which is a big win as I love trying different cuisines.

See more

Bars & Lounges Count

How many bars and lounges are there?

85 Crystal Serenity 0 Votes 13

45 Viking Ocean Star 0 Votes 5

Crystal Serenity
vs
Viking Ocean Star
Bars & Lounges Count

Crystal Serenity features 13 bars and lounges, significantly more than Viking Star's 5. This suggests Crystal Serenity offers a broader range of social spaces for relaxation and entertainment.

Number of bars and lounges onboard.

Dietary Options

What dietary options are available?

85 Crystal Serenity 0 Votes Vegetarian, Vegan, Kosher, Halal, Gluten-Free

40 Viking Ocean Star 0 Votes Vegetarian, Vegan, Kosher, Gluten-Free

Crystal Serenity
vs
Viking Ocean Star
Dietary Options

Crystal Serenity offers a wider array of dietary options including Vegetarian, Vegan, Kosher, Halal, and Gluten-Free, while Viking Star provides Vegetarian, Vegan, Kosher, and Gluten-Free choices. Guests requiring Halal options would find Crystal Serenity more accommodating.

Special dietary accommodations offered.

Gala Nights

Are there gala nights or formal dining events?

Yes 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Gala Nights

Crystal Serenity hosts Gala Nights, offering formal dining and entertainment experiences, which are not available on Viking Star. Passengers looking for traditional, dress-up evenings would prefer Crystal Serenity.

Whether formal dining events are organized.

Chef Partnerships

Does the ship feature chef partnerships?

85 Crystal Serenity 0 Votes Nobu Matsuhisa

57 Viking Ocean Star 0 Votes Alfredo Marzi, Michel Roux Jr., Gaston Bachelard, Maggie Beer

Crystal Serenity
vs
Viking Ocean Star
Chef Partnerships

Crystal Serenity features a chef partnership with Nobu Matsuhisa, known for high-end Japanese cuisine, while Viking Star partners with multiple renowned chefs including Alfredo Marzi and Michel Roux Jr. This indicates different culinary focuses and guest chef experiences.

Partnerships with celebrity or Michelin-star chefs.

Restaurants Count

How many restaurants are included?

85 Crystal Serenity 0 Votes 10

85 Viking Ocean Star 0 Votes 10

Viking Ocean Star
Viking Ocean Star

Total number of dining venues counting all main, specialty, and casual restaurants; allows passengers to explore diverse cuisines and atmospheres throughout the cruise.

Total number of restaurants available on the cruise ship.

Buffet Restaurants

How many buffet restaurants are there?

85 Crystal Serenity 0 Votes 1

45 Viking Ocean Star 0 Votes 1

Viking Ocean Star
Viking Ocean Star

A single buffet offers casual dining, typically for breakfast and lunch, featuring fresh salads, pastries, and local specialties.

Number of self-service buffet-style restaurants.

Specialty Restaurants

How many specialty restaurants are there?

85 Crystal Serenity 0 Votes 3

38 Viking Ocean Star 0 Votes 3

Viking Ocean Star
Viking Ocean Star

Includes Nordic, Mediterranean, and regional-focused restaurants; reservations are recommended for dinner to ensure seating.

Number of themed or à la carte specialty restaurants.

Cafés & Casual Dining

How many cafés and casual dining venues are onboard?

85 Crystal Serenity 0 Votes 3

15 Viking Ocean Star 0 Votes 2

Viking Ocean Star
Viking Ocean Star

Includes coffee bars and light snack cafés for informal meals or refreshments between main dining sessions.

Informal dining areas such as cafés and snack bars.

Room Service Availability

Is room service available?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Guests can order meals and beverages to their cabins, usually during standard hours, enhancing convenience and privacy.

Whether room service is available for passengers.

Beverage Packages

Are beverage packages available?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Optional packages allow unlimited soft drinks, wines, beers, or specialty beverages, helping guests budget while enjoying drinks throughout the voyage.

Availability of pre-paid beverage packages.

Culinary Classes

Are culinary classes offered?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Passengers can participate in hands-on cooking or tasting sessions, often led by the onboard chefs, highlighting local ingredients and Nordic culinary traditions.

Onboard cooking classes or demonstrations.

Recreation & Wellness 15

Swimming Pools

How many swimming pools are there?

85 Crystal Serenity 0 Votes 1

55 Viking Ocean Star 0 Votes 2

Crystal Serenity
vs
Viking Ocean Star
Swimming Pools

Viking Star features 2 swimming pools, one more than Crystal Serenity's single swimming pool. Guests who enjoy multiple pool options might prefer Viking Star.

Total number of swimming pools onboard.

Adult-Only Areas

Are there adult-only areas onboard?

No 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Adult-Only Areas

Viking Star provides Adult-Only Areas, offering serene spaces for relaxation away from younger guests, a feature not available on Crystal Serenity. Adults seeking tranquility might favor Viking Star.

Areas restricted to adults for relaxation.

Kids & Teens Facilities

What kids and teens facilities are offered?

85 Crystal Serenity 1 Votes Kids Club, Teen Lounge, Nursery

Who knows? 0 Votes Viking Ocean Star (Help us out by suggesting one!)

Crystal Serenity
vs
Viking Ocean Star
Kids & Teens Facilities

Crystal Serenity offers comprehensive Kids & Teens Facilities including a Kids Club, Teen Lounge, and Nursery, whereas such facilities are not available on Viking Star. Families traveling with children would find Crystal Serenity more suitable.

Dedicated spaces for children and teenagers.

Crystal Serenity clearly caters to families with its dedicated kids and teen facilities. This is a huge factor for anyone traveling with children and makes the trip more enjoyable for everyone.

See more

Show Lounge Capacity

What is the show lounge capacity?

85 Crystal Serenity 0 Votes 360

85 Viking Ocean Star 0 Votes 450

Viking Ocean Star
Viking Ocean Star

Seats around 450 guests, offering an intimate venue for lectures, classical performances, and cultural shows without feeling crowded.

Capacity of the show lounge on the cruise ship for guests.

Jacuzzis

How many jacuzzis are there?

85 Crystal Serenity 0 Votes 2

50 Viking Ocean Star 0 Votes 2

Viking Ocean Star
Viking Ocean Star

Two hot tubs positioned near relaxation areas, ideal for sea days or unwinding after excursions.

Number of hot tubs or whirlpools available.

Spa Facilities

What spa facilities are available?

85 Crystal Serenity 0 Votes Massages, Thermal Suite, Beauty Salon

72 Viking Ocean Star 0 Votes Massages, Thermal Suite, Beauty Salon

Viking Ocean Star
Viking Ocean Star

Features a Nordic-style spa with a sauna, cold plunge, hydrotherapy pool, and treatment rooms, designed to reflect Scandinavian wellness traditions.

Types of spa services offered.

Sauna & Steam Rooms

Are saunas or steam rooms available?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Guests can enjoy both dry saunas and steam rooms, often used in rotation with cold experiences for improved circulation and relaxation.

Availability of saunas and steam rooms.

Fitness Center

Is there a fitness center?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

A well-equipped gym with cardio machines, free weights, and resistance equipment suitable for maintaining a workout routine while traveling.

Availability of a passenger fitness center.

Yoga & Pilates Studios

Are yoga or pilates studios offered?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Offers instructor-led sessions focusing on low-impact stretching and mindfulness—ideal for sea days or early-morning routines.

Dedicated studios for yoga, pilates, or similar.

Sports Courts

How many sports courts are there?

85 Crystal Serenity 0 Votes 1

45 Viking Ocean Star 0 Votes 1

Viking Ocean Star
Viking Ocean Star

Multi-use outdoor sports areas provide space for light recreational activities such as table tennis or deck games.

Number of courts for basketball, tennis, etc.

Running Track

Is there a running track?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

The outdoor deck includes a walking and jogging track, offering scenic vantage points and a smooth route for daily exercise.

Whether an outdoor runningjogging track is available.

Rock Climbing Wall

Does the ship have a rock climbing wall?

No 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Presence of a rock climbing wall facility.

Entertainment & Excursions 14

Expedition Team

Is there an expedition team or naturalists onboard?

No 0 Votes Crystal Serenity

Yes 1 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Expedition Team

Viking Star includes an Expedition Team, offering expert guidance and insights for destinations, a feature not available on Crystal Serenity. Passengers keen on in-depth educational experiences during their travels might prefer Viking Star.

Whether trained experts guide excursions.

Having an expedition team on Viking Ocean Star is a game-changer for me. I love active, educational excursions and this feature really supports that.

See more

Show Productions

What show productions are offered?

85 Crystal Serenity 0 Votes Broadway Shows, Musicals, Live DJ, Live Band, Theater

45 Viking Ocean Star 0 Votes Theater, Live Band

Crystal Serenity
vs
Viking Ocean Star
Show Productions

Crystal Serenity boasts a wider variety of show productions, including Broadway Shows, Musicals, and Live DJ sets, in addition to Theater and Live Band performances, while Viking Star offers Theater and Live Band. Passengers looking for diverse entertainment options will find Crystal Serenity more appealing.

Large-scale entertainment shows.

Theater Capacity

What is the theater’s seating capacity?

85 Crystal Serenity 0 Votes 360

85 Viking Ocean Star 0 Votes 450

Crystal Serenity
vs
Viking Ocean Star
Theater Capacity

Viking Star has a theater capacity of 450, accommodating more guests than Crystal Serenity's theater, which can seat 360 people. Larger audiences can enjoy performances on Viking Star.

Seating capacity of the main theater.

Shore Excursion Options

What shore excursions are available?

85 Crystal Serenity 0 Votes Cultural Tours, Adventure Sports, Wildlife Watching, City Sightseeing, Architectural Tours, Wine Tastings

58 Viking Ocean Star 0 Votes Cultural Tours, Wildlife Watching, City Sightseeing, Architectural Tours

Crystal Serenity
vs
Viking Ocean Star
Shore Excursion Options

Crystal Serenity offers a broader range of shore excursion options including Adventure Sports and Wine Tastings, in addition to the Cultural Tours, Wildlife Watching, City Sightseeing, and Architectural Tours available on both ships. Guests seeking more varied activities off the ship might prefer Crystal Serenity.

Types of shore excursions offered.

Cinema

Is there a cinema or IMAX onboard?

Yes 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Cinema

Crystal Serenity features an onboard cinema, providing a dedicated space for movie viewing, a facility not available on Viking Star. Guests interested in cinematic experiences would prefer Crystal Serenity.

Whether the ship has a cinema or IMAX.

Casino Presence

Is there a casino onboard?

Yes 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Casino Presence

Crystal Serenity includes a casino for gambling and entertainment, which is not present on Viking Star. Guests looking for casino activities would choose Crystal Serenity.

Availability of a casino facility.

Live Music Venues

How many live music venues are there?

85 Crystal Serenity 0 Votes 5

75 Viking Ocean Star 0 Votes 3

Viking Ocean Star
Viking Ocean Star

Multiple intimate venues host classical quartets, pianists, lounge singers, and regional musicians—all adding atmosphere throughout the ship and offering quieter alternatives to large-scale performances.

Number of venues dedicated to live music.

Library

Is there a library onboard?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

The onboard library is well-stocked with travel literature, history books, and fiction, providing quiet spaces ideal for sea days or scenic cruising.

Availability of a library or reading lounge.

Zodiac Boats

How many zodiac or tender boats are available?

85 Crystal Serenity 0 Votes 4

31 Viking Ocean Star 0 Votes 4

Viking Ocean Star
Viking Ocean Star

Four tender boats support operations in ports without docking piers. They allow smooth transfers to shore and increase flexibility in visiting smaller or remote destinations.

Number of small boats for landingsexcursions.

Simulators & Lanes

How many simulators and lanes are available?

85 Crystal Serenity 0 Votes 2

85 Viking Ocean Star 0 Votes 0

Viking Ocean Star
Viking Ocean Star

There are no sports simulators or bowling lanes onboard, which aligns with the ship’s calm, upscale, and learning-focused identity rather than entertainment-heavy megaship features.

Number of simulators or lanes for recreational activities.

Ice Rink

Is there an ice rink onboard?

No 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Whether there is an ice skating rink.

Virtual Reality

Is there a VR or arcade onboard?

No 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Whether VR or arcade facilities are available.

Technology & Connectivity 12

Smart Cabin Controls

Are smart cabin controls provided?

No 0 Votes Crystal Serenity

Yes 1 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Smart Cabin Controls

Viking Star features Smart Cabin Controls, allowing for advanced automation and personalization within guest rooms, a convenience not available on Crystal Serenity. Guests who appreciate modern, integrated cabin technology would favor Viking Star.

Smart features like app-based lighting, temperature, or keyless entry.

Smart cabin controls on Viking Ocean Star sound really convenient and modern. It makes a big difference to have that kind of technology readily available.

See more

Bridge Control Type

What bridge control type is used?

85 Crystal Serenity 0 Votes Semi-Automated

95 Viking Ocean Star 0 Votes Fully Automated

Crystal Serenity
vs
Viking Ocean Star
Bridge Control Type

Crystal Serenity operates with a Semi-Automated bridge control type, whereas Viking Star utilizes a Fully Automated system. This suggests Viking Star incorporates more advanced automation in its navigational operations.

Level of bridge control automation.

Automation Level

What is the ship’s automation level?

85 Crystal Serenity 0 Votes Medium

85 Viking Ocean Star 0 Votes High

Crystal Serenity
vs
Viking Ocean Star
Automation Level

Viking Star has a High automation level, indicating more automated systems and processes compared to Crystal Serenity's Medium automation level. This suggests Viking Star leverages technology more extensively for operational efficiency.

Degree of automation onboard.

Radar Systems

What radar systems are installed?

85 Crystal Serenity 0 Votes X-band, S-band, ARPA

72 Viking Ocean Star 0 Votes X-band, S-band, ARPA

Viking Ocean Star
Viking Ocean Star

X-band offers high-resolution imaging for close-range navigation, while S-band performs better in heavy rain or fog. ARPA adds automated collision avoidance, tracking multiple vessels simultaneously.

Radar technologies available.

GPS Integration

Does the ship have GPS integration?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

The ship uses satellite-based positioning to maintain accurate routes, essential for precise arrivals, narrow fjord passages, and low-visibility conditions.

Indicates whether GPS is integrated into ship navigation.

Communication Systems

What communication systems are installed?

85 Crystal Serenity 0 Votes VHF, UHF, Satellite, GMDSS

60 Viking Ocean Star 0 Votes VHF, UHF, Satellite, GMDSS

Viking Ocean Star
Viking Ocean Star

This combination provides short- and long-range communication, emergency distress capabilities, and global maritime compliance for safety at sea.

Ship-to-shore and onboard communication technologies.

Onboard App

Is there an onboard app or digital service?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Guests can use the app for daily schedules, dining reservations, excursion info, and ship maps, providing a smoother, more self-guided onboard experience.

Availability of apps for bookings, schedules, or activities.

WiFi Availability

Is WiFi available onboard?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Shipwide WiFi allows email, messaging, and web browsing. Speeds vary by location but are typically reliable for general use, especially in port.

Whether WiFi is available onboard.

Satellite TV

Is satellite TV available?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Offers international news and entertainment channels via maritime satellite systems, though availability may vary in remote regions.

Indicates if passenger areas have satellite television.

Dynamic Positioning

Does the ship have dynamic positioning?

No 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Ability to maintain position using thrusterspropellers.

Digital Cabin Assistant

Does it feature a digital cabin assistant?

No 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Whether the cruise ship includes a digital assistant for easier navigation.

Sustainability & Environmental 11

Solar Panel Usage

Does the ship use solar panels?

No 0 Votes Crystal Serenity

Yes 1 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Solar Panel Usage

Viking Star utilizes solar panels, contributing to its energy efficiency and reduced environmental footprint, while Crystal Serenity does not incorporate solar panel usage. Environmentally conscious travelers might prefer Viking Star.

Whether solar panels supplement onboard energy.

It's awesome that Viking Ocean Star uses solar panels. Environmental responsibility is super important to me when choosing a cruise line.

See more

LNG

Is the ship LNG or hybrid ready?

No 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
LNG

Viking Star uses LNG (Liquefied Natural Gas) as a fuel option, which is a cleaner burning fuel, a feature not present on Crystal Serenity. This indicates Viking Star has a more advanced and environmentally friendly fuel system.

Capability of using LNG or hybrid propulsion.

Green Building Certification

What green certifications are held?

85 Crystal Serenity 0 Votes ISO 14001

85 Viking Ocean Star 0 Votes LEED

Crystal Serenity
vs
Viking Ocean Star
Green Building Certification

Crystal Serenity holds an ISO 14001 Green Building Certification, demonstrating its environmental management, while Viking Star has a LEED certification, another prominent green building standard. Both ships are recognized for their environmental efforts, but by different certification bodies.

Certifications showing sustainable design.

Wastewater Treatment System

Does the ship have a wastewater treatment system?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

The ship has a wastewater treatment system, ensuring the responsible disposal of waste and minimizing environmental impact while cruising.

Indicates if advanced wastewater treatment is installed.

Emission Reduction Tech

What emission reduction technologies are used?

85 Crystal Serenity 0 Votes Scrubbers, Catalytic Converters

75 Viking Ocean Star 0 Votes Scrubbers, Catalytic Converters

Viking Ocean Star
Viking Ocean Star

Viking Ocean Star uses scrubbers and catalytic converters to reduce emissions and minimize its environmental footprint during operations.

Systems to minimize exhaust emissions.

Shore Power Capability

Does the ship support shore power?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Viking Ocean Star is equipped with shore power capability, allowing it to connect to port power sources, reducing fuel consumption while docked.

Ability to connect to shore-based electrical power.

Carbon Offset Program

Is there a carbon offset program?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

The ship participates in a carbon offset program, helping to neutralize its carbon emissions, contributing to its environmentally-conscious operation.

Indicates if carbon offsetting is offered for passenger travel.

Energy Efficiency Rating

What is the ship’s energy efficiency rating?

85 Crystal Serenity 0 Votes A

95 Viking Ocean Star 0 Votes A

Overall efficiency class based on design index.

Ballast Water Treatment

Does the ship have ballast water treatment?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Indicates if ballast water is treated to prevent invasive species.

Recycling Facilities

Are there recycling facilities onboard?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Onboard systems for recycling waste.

Single-Use Plastic Reduction

Does the ship reduce single-use plastics?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Policies to reduce single-use plastics.

Service & Operations 11

Medical Team Size

How large is the medical team?

85 Crystal Serenity 0 Votes 3-4 medical staff

85 Viking Ocean Star 0 Votes 2-3 medical staff

Crystal Serenity
vs
Viking Ocean Star
Medical Team Size

Crystal Serenity maintains a medical team size of 3-4 staff members, slightly larger than Viking Star's 2-3 medical staff. This difference indicates Crystal Serenity might offer a slightly more robust immediate medical response capability.

Number of doctors and nurses onboard.

Turnaround Time at Port

What is the turnaround time at port?

85 Crystal Serenity 0 Votes 6-8 Hours

85 Viking Ocean Star 0 Votes 8-9 Hours

Crystal Serenity
vs
Viking Ocean Star
Turnaround Time at Port

Crystal Serenity has a turnaround time at port of 6-8 hours, which is shorter than Viking Star's 8-9 hours. A quicker turnaround for Crystal Serenity means less time spent in port for embarkation/disembarkation.

Average time required for disembarkationembarkation at port.

Maintenance Interval

What is the maintenance interval?

24 Months 0 Votes
Crystal Serenity
60 Months 0 Votes
Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Maintenance Interval

Crystal Serenity has a maintenance interval of 24 months, significantly more frequent than Viking Star's 60 months. More frequent maintenance suggests that Crystal Serenity undergoes inspections and upkeep twice as often, potentially leading to consistent operational readiness.

Interval between scheduled maintenance.

Dry Dock Schedule

What is the dry dock schedule?

85 Crystal Serenity 0 Votes November 2025

85 Viking Ocean Star 0 Votes April 2015

Crystal Serenity
vs
Viking Ocean Star
Dry Dock Schedule

Crystal Serenity's next dry dock is scheduled for November 2025, while Viking Star's last recorded dry dock was in April 2015. This means Crystal Serenity has a much more recent upcoming dry dock, indicating planned significant maintenance.

Years between mandatory dry dockings.

Home Port

What is the ship’s home port?

85 Crystal Serenity 0 Votes Miami Yacht Harbour (Miami), Vancouver International Marina (Vancouver), South Beach Harbor (San Francisco)

85 Viking Ocean Star 0 Votes Bergen Port Authority (Norway)

Crystal Serenity
vs
Viking Ocean Star
Home Port

Crystal Serenity lists multiple home ports including Miami and Vancouver, offering flexibility in starting points, whereas Viking Star has a single designated home port at Bergen Port Authority (Norway). This provides different logistical options for passengers.

Main registered home port of the ship.

Crew Nationalities Diversity

What is the crew nationality mix?

85 Crystal Serenity 0 Votes European, Asian, Latin American, Mixed

45 Viking Ocean Star 0 Votes European, Asian, Latin American

Viking Ocean Star
Viking Ocean Star

A diverse crew mix enhances onboard communication and service style, offering guests broader cultural understanding and multilingual support.

Diversity of crew nationalities onboard.

Crew Training Standard

What is the crew training standard?

85 Crystal Serenity 0 Votes STCW, ISM, ISO Certified

75 Viking Ocean Star 0 Votes STCW, ISO Certified

Viking Ocean Star
Viking Ocean Star

STCW ensures maritime safety competency, while ISO standards reflect consistent quality management across guest services and operations.

Standard to which crew are trained.

Language Availability

What languages are available onboard?

85 Crystal Serenity 0 Votes English, Spanish, German, French, Mandarin, Portuguese, Italian, Norwegian, Arabic, Filipino

63 Viking Ocean Star 0 Votes English, Spanish, German, French, Mandarin, Portuguese, Italian, Norwegian, Arabic, Filipino

Viking Ocean Star
Viking Ocean Star

Wide multilingual coverage makes the ship accessible to international travelers, especially useful during excursions and safety briefings.

Languages spoken onboard.

Customer Service Desk

Is there a customer service desk?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Provides 24/7 assistance for onboard issues, scheduling, billing, and general inquiries.

Availability of a 247 guest services desk.

Housekeeping Frequency

How often is housekeeping provided?

85 Crystal Serenity 0 Votes Daily

85 Viking Ocean Star 0 Votes Daily

Viking Ocean Star
Viking Ocean Star

Rooms are refreshed every day, maintaining cleanliness and comfort similar to upscale hotels.

Frequency of cabin housekeeping.

Concierge Service

Is concierge service offered?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Personalized assistance helps guests arrange excursions, dining reservations, and special event planning.

Whether a concierge service is available for passengers.

Pricing & Value-Add 10

Kids Sail Free Promotions

Are there kids sail free promotions?

No 0 Votes Crystal Serenity

No 0 Votes Viking Ocean Star

Crystal Serenity
vs
Viking Ocean Star
Kids Sail Free Promotions

Neither Crystal Serenity nor Viking Star offers Kids Sail Free Promotions. Families looking for such discounts would not find them on either of these cruise lines.

Indicates if kids can sail free under special promotions.

Beverages

Are beverages included in the fare?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Drinks such as soft beverages, specialty coffees, and wine/beer with meals are typically included, reducing added onboard costs.

Whether standard beverages are included in fare.

WiFi

Is WiFi included?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

WiFi is complimentary fleet-wide, which is useful for messaging, email, and general browsing during sea days.

Whether WiFi is included without extra charge.

Gratuities

Are gratuities included?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Daily service gratuities are already covered, so guests don’t need to calculate onboard tips.

Whether tips and gratuities are included.

Excursions

Are excursions included?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

One complimentary shore excursion is usually offered in every port, adding strong value for destination-focused travelers.

Whether shore excursions are part of the fare.

Loyalty Program Availability

Is a loyalty program available?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Viking’s loyalty program provides returning-guest discounts, priority offers, and onboard recognition perks.

Indicates if passengers can join a loyalty program.

Onboard Credit Offers

Are onboard credit offers available?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Promotions may include OBC that can be used toward spa services, specialty dining, or retail purchases.

Whether onboard credit is offered as part of booking promotions.

Cabin Upgrade Options

Are cabin upgrade options offered?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Guests can bid on upgrade offers or book higher-class staterooms with added space and perks like early embarkation or priority dining reservations.

Whether complimentary or discounted upgrades are available.

Seasonal Discounts

Are seasonal discounts available?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Fares often drop during shoulder seasons such as early spring or late autumn, especially for repositioning itineraries.

Indicates if fares are discounted seasonally.

Early Booking Benefits

Are there early booking benefits?

Yes 0 Votes Crystal Serenity

Yes 0 Votes Viking Ocean Star

Viking Ocean Star
Viking Ocean Star

Booking many months in advance can secure lower fares and occasionally added perks like discounted airfare.

Whether passengers receive benefits for booking early.

Surveys

Because hot takes deserve votes.

Travel Comfort Levels

How comfortable is this cruise ship during long journeys?

Extremely comfortable — Feels like a floating luxury hotel
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Very comfortable — Spacious and relaxing experience
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Comfortable — Good seating and sleeping arrangements
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Decent — Some comfort but not ideal for long trips
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Uncomfortable — Feels cramped and hard to relax
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Speed and Travel Time

How fast is this cruise ship for long-distance travel?

Super fast — Less than 5 hours for long routes
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Very fast — 5 to 10 hours for long routes
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Fast — 10 to 15 hours for long routes
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Moderate — 15 to 20 hours for long routes
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Very slow — Over 20 hours for long routes
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Cabin Space

How spacious are the cabins on this cruise ship?

Very large — Over 300 square feet
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Large — 200 to 300 square feet
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Moderate — 150 to 200 square feet
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Small — 100 to 150 square feet
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Very tight — Under 100 square feet
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Dining Experience

How enjoyable is the dining experience on this cruise ship?

Outstanding — Gourmet-level dining every time
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Great — Wide selection with high-quality dishes
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Good — Tasty meals with decent variety
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Average — Basic meals with some options
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Disappointing — Limited food variety and taste
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Entertainment and Activities

How entertaining is this cruise ship during the journey?

Nonstop fun — Endless entertainment options
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Very fun — Many engaging activities
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Decent fun — Several activities to enjoy
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Somewhat dull — Few options available
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Very boring — Hardly any activities
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Noise Levels

How quiet is this cruise ship during travel?

Peacefully quiet — Silent and calm everywhere
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Quiet — Rarely noticeable
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Moderate noise — Manageable but present
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Quite noisy — Noticeable in most areas
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Extremely noisy — Hard to relax anywhere
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Service and Staff Friendliness

How friendly and helpful is the staff on this cruise ship?

Exceptional — Staff make the trip feel special
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Very nice — Attentive and welcoming service
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Nice — Friendly staff, decent service
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Okay — Basic service but not warm
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Unpleasant — Rude and unhelpful staff
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Cleanliness and Maintenance

How clean and well-maintained is this cruise ship?

Spotless — Perfectly clean and fresh everywhere
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Very clean — Well-maintained in most areas
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Clean — Acceptable cleanliness
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Somewhat messy — Needs better cleaning
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Very dirty — Feels neglected
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Boarding and Check-in Experience

How smooth is the boarding and check-in process on this cruise ship?

Seamless — Feels effortless and stress-free
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Smooth — Quick and easy boarding
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Decent — Manageable but not fast
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Frustrating — Too much waiting and delays
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Terrible — Long lines and confusing process
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Pricing and Value

How fairly priced is this cruise ship experience?

Great value for money
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Pretty good price
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Fair deal
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Kinda pricey
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star
Crazy expensive
0 Votes
Crystal Serenity
0 Votes
Viking Ocean Star

Guides 4

Videos 1

Crystal Serenity Cruise Ship Overview

Crystal Serenity Cruise Ship Overview

youtube.com
youtube.com

Files 1

All About Crystal Serenity Cruise Ship

insightcruises.com
insightcruises.com

Videos 1

Viking Ocean Cruises Ship Walkthrough Tour

Viking Ocean Cruises Ship Walkthrough Tour

youtube.com
youtube.com

Files 1

Your Viking Ocean Star Assistance Guide

vikingcruises.com
vikingcruises.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Crystal Cruises
Crystal Cruises
Crystal Serenity
Crystal Serenity
0 / 5 0 Reviews
Viking Ocean Cruises
Viking Ocean Cruises
Viking Ocean Star
Viking Ocean Star
0 / 5 0 Reviews

Discussions 0

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Awards 2

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Collections 0

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More Cruise Ships 0

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Other Crystal Cruises Cruise Ships 1

Other Viking Ocean Cruises Cruise Ships 17

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Viking Ocean Star
Viking Ocean Cruises
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Viking Ocean Star
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