Silver Moon: Sanitation Record & Health Report

99 Latest Score
99 Avg Score
Outbreaks
May 23, 2026 Last Inspection
Cruise Line Silversea
Year Built 2021
Passengers 576
Gross Tonnage 40,700 GT
Length 213 m / 699 ft
Beam 26 m / 85 ft
Speed 20 kn / 37 km/h / 23 mph
Ship Class Mega Yacht
Departs From Tokyo, Vancouver, Seward
Crew 408
Decks 11
Builder Fincantieri (Ancona, Italy)
Country of Registry Bahamas
Last CDC inspection: May 23, 2026 · Data last verified: Sep 16, 2026

ShipTea Verdict

Let's get one thing out of the way: a 99 out of 100 on a single CDC inspection is the kind of score that makes you wonder if the inspector and the ship's chef are secretly dating. Silver Moon, Silversea's 2021-built mega yacht, walked into its lone documented inspection on May 23, 2026 and walked out with a Spotless Galley rating and a 100.0 food safety score. For context, fleet average across the cruise industry hovers around 95 — Silver Moon didn't just clear that bar, it vaulted over it wearing a tuxedo. With only one inspection on record, there's no trend to brag about yet (the data itself admits as much), but as a first impression, this is about as clean as it gets.

Now, the honest caveat: one inspection is one inspection. There's no multi-year track record here, no highs and lows to show consistency under pressure, and — worth being upfront about — outbreak history for this ship isn't available through CDC channels right now, so we're not going to pretend we can vouch for a spotless outbreak record we simply can't see. That's not a red flag, it's just a blank spot on the map, and we'd rather tell you that than make something up to sound reassuring. What we can say: at 576 passengers and 408 crew, Silver Moon runs at a nearly 1-to-1.4 guest-to-crew ratio that's practically unheard of on a floating hotel, which tends to translate into tighter oversight of everything from galley temps to housekeeping — and the inspection score backs that theory up.

Who it's for: travelers who want ultra-luxury without the megaship crowds — think intimate dining, a crew that actually knows your name, and a hygiene report card that reads like a straight-A student's. If you're the type who reads CDC scores before booking (no judgment, we do too), this one's a green light. Who should skip it: anyone chasing waterslides, Broadway-style production shows, or a ship the size of a small city — Silver Moon's 40,700 tons and 11 decks make it a mega yacht in the truest sense, which means big personality, small footprint. Budget cruisers should also look elsewhere; this is Silversea, not spring break.

Silver Moon at a Glance

Silver Moon is a Mega Yacht-class ship in the Silversea fleet, built in 2021. It carries 576 passengers and measures 40,700 gross tons. Silver Moon has 50 sailings on the schedule through January 2028, mostly from Tokyo (16) and Vancouver (9), most often on 14-night voyages (trips run 3 to 34 nights). The next departure is September 19, 2026 from Tokyo.

Its most recent CDC inspection scored 99 out of 100 on May 23, 2026. A trend needs at least two inspections, so we will add one when the next result is published.

Mega Yacht-Class Sister Ships

Silver Moon has 7 sister ships in the Mega Yacht class. Here is how their latest CDC scores compare.

ShipLineLatest CDC scoreInspected
Seabourn Quest Seabourn 99 Apr 7, 2026
Evrima Ritz-Carlton 99 Dec 6, 2025
Silver Muse Silversea 98 Jul 25, 2024
Seabourn Encore Seabourn 96 Jul 27, 2026
Ilma Ritz-Carlton 94 Mar 31, 2026
Silver Dawn Silversea 94 Jan 5, 2026
Silver Shadow Silversea 91 Nov 10, 2025

Score History

99 All-Time Avg
99 5-Year Avg
99 Highest
99 Lowest
1 Total Inspections
N/A Trend

Outbreak Timeline

No outbreaks on record for the Silver Moon.

Outbreak history for this ship is not currently available from the CDC.

C+67/100Room to ImproveGreen Score

Environmental Rating: C+

Room to Improve

Score Breakdown

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

Friends of the Earth Report Card

D-Overall
CSewage
FAir
N/AWater
DTransparency

USCG Environmental Compliance

Clean environmental compliance record — no MARPOL deficiencies on file.

100 /100

Spotless Galley

Food Safety Sub-Score based on 1 inspection with item-level data.

Avg: 100.0 Trend: → Stable

Food Inspection Breakdown

Item-level deductions from the most recent inspection with detailed data.

Item Category Type Deducted Max
#11 Employee Health & Illness Management Critical 0 5
#12 Employee Cleanliness & Handwashing Critical 0 5
#13 Food Safety Management & Knowledge Critical 0 5
#14 Employee Appearance Non-Critical 0 2
#15 Food Sources & Receiving Critical 0 5
#16 Food Temperature & Time Control Critical 0 5
#17 Food Protection & Prep Practices Non-Critical 0 2
#18 Cross-Contamination Prevention Critical 0 5
#19 Food Storage & Handling Non-Critical 0 2
#20 Food Display & Service Non-Critical 0 2
#24 Food-Contact Surface Cleaning Critical 0 5
#25 Wiping Cloths Cleanliness Non-Critical 0 2
#26 Equipment Sanitization Critical 0 5
Total Food Deductions -0 50

How Is This Calculated?

The Food Safety Sub-Score extracts deductions from 13 food-specific CDC VSP inspection items (items 11-20 and 24-26) covering employee hygiene, temperature control, cross-contamination, food storage, and equipment sanitation. The maximum possible food deduction is 50 points. Score = 100 × (1 - food deductions / 50).

View All Food Safety Rankings →

78/100Crew's ChoiceCrew Treatment

Crew Treatment: Crew's Choice

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

Glassdoor Employee Rating

3.5

Based on 198 employee reviews

55% recommend to a friend

Score Breakdown

Glassdoor Reviews (40%)
63
Flag State Quality (20%)
100
Crew Safety Compliance (20%)
N/A
Editorial Assessment (20%)
72

Flag State Quality

Silver Moon is registered under a Paris MOU White List flag state — the highest safety and compliance tier. Flag State Score: 100/100

Upcoming Sailings

Next Sailing
14 nights, round-trip from Tokyo, Japan
Sep 19, 2026 · 14 nights
1
days away
Voyage Departs Duration
14 nights, round-trip from Tokyo, Japan Sep 19 14N
14 nights, round-trip from Tokyo, Japan Oct 3 14N
14 nights, round-trip from Tokyo, Japan Oct 17 14N
16 nights, one-way from Tokyo to Singapore Oct 31 16N
18 nights, one-way from Singapore to Sydney Nov 16 18N

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How This Ship Compares

+2.5 vs Silversea Fleet
+2.3 vs Industry Average
#2 of 6 Fleet Rank
#36 of 163 Industry Rank

Should You Book?

Good For You If...

  • You want a ship with an excellent latest score (99/100)

Proceed With Caution If...

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Frequently Asked Questions

The latest CDC sanitation score for the Silver Moon is 99/100 as of May 23, 2026.

No, the Silver Moon has never failed a CDC inspection. All recorded scores have been 86 or above.

No, the Silver Moon has no recorded gastrointestinal illness outbreaks on file with the CDC.

The Silver Moon has a latest CDC sanitation score of 99/100. See the full inspection history and our ShipTea verdict for a complete assessment.

Based on CDC VSP inspection item-level data, the Silver Moon has a food safety score of 100/100 ("Spotless Galley"). This sub-score focuses on 13 food-specific inspection items covering temperature control, cross-contamination, and sanitation.

The Silver Moon was last inspected by the CDC on May 23, 2026.