Quantum of the Seas: Sanitation Record & Health Report

๐ŸŸข Smooth Sailing
98 Latest Score
98 Avg Score
0 Outbreaks
May 19, 2025 Last Inspection
Cruise Line Royal Caribbean
Year Built 2014
Passengers 4,180
Gross Tonnage 168,666 GT
Length 347.1 m
Beam 41.4 m
Speed 11.9 knots
Draft 8.5 m
Ship Class Quantum Class
Home Ports Singapore
Status Active
Crew 1,500
Decks 16
Builder Meyer Werft
IMO Number 9549463
Country of Registry The Bahamas
Last CDC inspection: May 19, 2025 · Data last verified: Apr 29, 2026

ShipTea Verdict

Let's be honest: a CDC score of 98 with zero variance across every single inspection is the kind of track record that sounds almost suspicious โ€” like a kid who gets perfect test scores and also remembers to bring the teacher an apple. Quantum of the Seas has been inspected exactly once, walked away with a 98, and apparently decided that was enough data for a lifetime. For context, the fleet average hovers around 95, so this ship is sitting comfortably above the curve with the energy of someone who knows exactly how good they look. It's a Quantum Class vessel from Royal Caribbean's "we have a bumper car rink onboard, deal with it" era, and at 168,666 tons carrying 4,180 passengers, it is an absolute unit of a ship doing its hygiene homework.

Home-ported in Singapore, Quantum of the Seas leans into the Asian itinerary market with a roster of tech-forward amenities that Royal Caribbean built specifically to compete in a region that was not going to be impressed by a rock climbing wall alone. The ship cruises at a leisurely 11.9 knots โ€” which, for a vessel stretching nearly 350 meters, is less "we're in a hurry" and more "we are a floating city and floating cities do not rush." No outbreaks on record, one spotless inspection, and a ShipTea rating of Smooth Sailing. This ship is, annoyingly, doing great.

Who it's for: Tech-savvy cruisers who want Royal Caribbean's full bells-and-whistles experience without the chaos of the North American mega-ship crowds, and anyone who considers "Singapore is the departure port" a feature, not a footnote. Also anyone who sleeps better knowing their ship scored a 98 and has never given the CDC a reason to come back for a second look. Who should skip it: Anyone who requires more than one data point to feel confident โ€” statistically speaking, one perfect inspection is a great sign, but it's also just one inspection. If you're the type who wants years of receipts before you board, this ship's thin paper trail might give you pause. Also, if slow and scenic isn't your speed, literally, those 11.9 knots are going to feel like a very scenic Thursday.

Score History

98 All-Time Avg
98 5-Year Avg
98 Highest
98 Lowest
1 Total Inspections
N/A Trend

Inspection History

Outbreak Timeline

No outbreaks on record for the Quantum of the Seas.

Outbreak-free: No outbreaks on record

Total outbreaks on record: 0

98ExcellentSafety Score
Inspection Health35%
100
Incident History25%
100
CDC Sanitation20%
98
Crime Rate10%
85
Major Investigations10%
100

Safety score last updated: Feb 20, 2026

How Does This Compare?

98 This Ship
98 Royal Caribbean Fleet Avg
97 Industry Average

USCG Deficiency Records

No USCG deficiencies on record.

Marine Casualties & Investigations

No marine casualties or investigations on record.

Crime Rate Context

Royal Caribbean Crime Rate

Based on DOT CVSSA quarterly crime reports, Royal Caribbean has a crime rate roughly in line with the industry average. This score applies to all ships in the fleet. Crime Score: 85/100.

How is the Maritime Safety Score calculated?

B-74/100Making EffortGreen Score

Environmental Rating: B-

Making Effort

Score Breakdown

EU Emissions (MRV)40%
N/A
Environmental Advocacy (FOE)35%
50
Compliance (PSIX)25%
N/A

Friends of the Earth Report Card

D+Overall
CSewage
B-Air
FWater
DTransparency

USCG Environmental Compliance

Clean environmental compliance record โ€” no MARPOL deficiencies on file.

82/100Crew's ChoiceCrew Treatment

Crew Treatment: Crew's Choice

This score reflects how Royal Caribbean treats its crew โ€” based on employee reviews, flag state quality, safety compliance, and editorial assessment. All ships in the Royal Caribbean fleet share this line-level rating.

Glassdoor Employee Rating

4.0

Based on 3,339 employee reviews

72% recommend to a friend

Score Breakdown

Glassdoor Reviews (40%)
75
Flag State Quality (20%)
100
Crew Safety Compliance (20%)
N/A
Editorial Assessment (20%)
78

Flag State Quality

Quantum of the Seas is registered under a Paris MOU White List flag state โ€” the highest safety and compliance tier. Flag State Score: 100/100

Upcoming Sailings

Next Sailing
7 days, round-trip Cabo Overnight Ensenada
May 1, 2026 · 7 nights
1
days away
⚠ 50 schedule changes in the last 30 days
Voyage Departs Duration
7 days, round-trip Cabo Overnight Ensenada May 1 7N
3 days, round-trip Ensenada Cruise May 8 3N
4 days, round-trip Catalina Ensenada Cruise May 11 4N
3 days, round-trip Ensenada Cruise May 15 3N
4 days, round-trip Catalina Ensenada Cruise May 18 4N

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How This Ship Compares

+0.8 vs Royal Caribbean Fleet
+1.9 vs Industry Average
#9 of 23 Fleet Rank
#22 of 163 Industry Rank

Should You Book?

Good For You If...

  • You want a ship with an excellent latest score (98/100)
  • A clean outbreak record matters to you

Proceed With Caution If...

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Frequently Asked Questions

The latest CDC sanitation score for the Quantum of the Seas is 98/100 as of May 19, 2025.

No, the Quantum of the Seas has never failed a CDC inspection. All recorded scores have been 86 or above.

No, the Quantum of the Seas has no recorded gastrointestinal illness outbreaks on file with the CDC.

Based on CDC inspection data and our editorial review, the Quantum of the Seas has a ShipTea rating of "๐ŸŸข Smooth Sailing". Check the full profile for detailed inspection history.

The Quantum of the Seas was last inspected by the CDC on May 19, 2025.