Harmony of the SeasvsMariner of the Seas
Side-by-side creator consensus from cruise reviewers across YouTube.
The Bacon Verdict
Too close to call
Harmony of the Seas and Mariner of the Seas have nearly identical BaconScores — 73% vs 75%. The decision comes down to your priorities.
The Bacon Story
Data-driven recap
Across 5886 creator reviews, Harmony of the Seas and Mariner of the Seas post nearly identical BaconScores — 73% for Harmony of the Seas, 75% for Mariner of the Seas. Mariner of the Seas leads on cruise ship and safety medical. Coverage spans 672 distinct cruise channels — read the full breakdown for each ship below.
Score comparison
Opinion trend for Harmony of the Seas
Opinion trend for Mariner of the Seas
Side-by-side facts
The specs
 | Specification | Mariner of the Seas |
|---|---|---|
| Royal Caribbean Group | Cruise line | Royal Caribbean Group |
| 3494 videos | Creator reviews | 2392 videos |
| 388 | Distinct creators | 284 |
- Cruise line
- Royal Caribbean Group
- Creator reviews
- 3494 videos
- Distinct creators
- 388
- Cruise line
- Royal Caribbean Group
- Creator reviews
- 2392 videos
- Distinct creators
- 284
Topic Scoreboard
How they really compare
Harmony of the Seas
Mariner of the Seas
Where creators agree
- Harmony of the Seas:190 mentions3½ Happy BaconSuitesBoth like itMariner of the Seas:77 mentions3 Happy Bacon
- Harmony of the Seas:234 mentions3½ Happy BaconWater ParkBoth like itMariner of the Seas:83 mentions3 Happy Bacon
- Harmony of the Seas:360 mentions3 Happy BaconSpecialty DiningBoth like itMariner of the Seas:199 mentions3 Happy Bacon
Where creators diverge
- Harmony of the Seas:6 mentions1½ Happy Baconcruise ship0.30 gapMariner of the Seas:4 mentions3 Happy Bacon
- Harmony of the Seas:196 mentions1½ Sad Baconsafety medical0.24 gapMariner of the Seas:107 mentionsMeh
Scale: 0–5 strips in half-step increments. 0 = “meh”, 5 = “bacon bliss”. Aggregated from creator-review sentiment, weighted by channel expertise.
About our Bacon Score methodologyStandout creator quotes
“The overall process is the best we've ever seen on any ship by any cruise line.”
“this is the best weekend cruise i've ever had in my life”
“the paramedics announced that there were no vital signs at that point and the woman did succumb to her injuries”
“my grandma passed away while I was cruising back in 2017”
Drill Deeper
See the full creator breakdown
Each detail page has the full creator panel, topic heatmap, monthly trends, audience breakdown, and verbatim quotes — far more than fits in this comparison.
More from this fleet
Icon of the Seas
Wonder of the Seas
Allure of the Seas
Adventure of the Seas
Oasis of the Seas
Mariner of the Seas
Watch creators on each ship
More matchups
Compare with…
How this comparison is built
Scores aggregate every cruise creator review we've indexed for each entity, weighted by creator expertise and capped per channel so no single voice dominates. Read the full methodology →