Harmony of the Seas
Deck 10

Royal Caribbean Harmony of the Seas Deck 10

Deck 10 of Royal Caribbean Harmony of the Seas features 14 different cabin categories with a total of 411 staterooms. This deck has cabins both above and below, making it generally quieter than decks adjacent to public areas. This interactive deck plan allows you to explore each cabin's location, size, and category. Click on any cabin in the deck plan below to view detailed information about that specific stateroom.
Category 4D - Balcony
Category 2J - Balcony

Deck Layout & Details

Deck 10 Overview

Suite Cabins

42 cabins on this deck

GS24 cabins - Grand Suite, 1-bedroom
GT2 cabins - Grand Suite, 2-bedroom
J48 cabins - Junior Suite
OS8 cabins - Junior Suite

The most spacious and luxurious accommodations, often featuring separate living areas, premium amenities, and enhanced services.

Balcony Cabins

282 cabins on this deck

2D48 cabins - Balcony, good location
2G14 cabins - Balcony
2I38 cabins - Boardwalk View Balcony - Accessible
2J70 cabins - Central Park View Balcony - Accessible
4D84 cabins - Standard Balcony
CB28 cabins - Central Park Balcony

Cabins with private outdoor space, perfect for enjoying ocean views and fresh sea air from the comfort of your stateroom.

Inside Cabins

87 cabins on this deck

4N16 cabins - Standard Interior
4U10 cabins - Virtual Balcony Interior
4V49 cabins - Standard Interior
CP12 cabins - Central Park View Interior

Interior cabins without windows, typically the most affordable option while still providing comfortable accommodations.

Cabin Size Extremes

Largest Cabins by Category

Suite

Cabin 10644

Category GT

+54%

above average

Balcony

Cabin 10170

Category 2D

+50%

above average

Inside

Cabin 10506

Category 4N

+37%

above average

Smallest Cabins by Category

Suite

Cabin 10230

Category J4

-22%

below average

Balcony

Cabin 10146

Category 4D

-9%

below average

Inside

Cabin 10275

Category 4V

-16%

below average

Interactive Deck Plan

Click any cabin to view details

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Cruises on Royal Caribbean Harmony of the Seas

7 Night Port Canaveral to Port Canaveral cruise
September 19, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → St. Thomas → CocoCay → Nassau → Port Canaveral
$640
$91 per day
Inside
5 Night Princess Cays to Princess Cays cruise
August 8, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Princess Cays → Nassau → CocoCay → Princess Cays
$489
$98 per day
Inside
5 Night Port Canaveral to Port Canaveral cruise
September 10, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → Nassau → CocoCay → Port Canaveral
$626
$125 per day
Balcony
7 Night Port Canaveral to Port Canaveral cruise
October 17, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → St. Thomas → CocoCay → Nassau → Port Canaveral
$877
$125 per day
Balcony
5 Night Port Canaveral to Port Canaveral cruise
November 5, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → Nassau → CocoCay → Port Canaveral
$534
$107 per day
Inside
5 Night Port Canaveral to Port Canaveral cruise
September 5, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → CocoCay → Cozumel → Port Canaveral
$628
$126 per day
Balcony
5 Night Port Canaveral to Port Canaveral cruise
October 24, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → CocoCay → Nassau → Port Canaveral
$586
$117 per day
Outside
7 Night Port Canaveral to Port Canaveral cruise
November 14, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → St. Thomas → CocoCay → Nassau → Port Canaveral
$908
$130 per day
Balcony
5 Night Port Canaveral to Port Canaveral cruise
October 3, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → Nassau → CocoCay → Port Canaveral
$557
$111 per day
Inside
7 Night Port Canaveral to Port Canaveral cruise
August 22, 2026
Royal Caribbean Harmony of the Seas
S M L XL
Port Canaveral → St. Thomas → CocoCay → Nassau → Port Canaveral
$935
$134 per day
Balcony
View All Royal Caribbean Harmony of the Seas Cruises

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