Hero of the Seas R3 Inside Cabins
Cabin category R3 is an inside cabin on Hero of the Seas: 193 R3 cabins on decks 3, 7, 8, 9, 10, 11 and 14, each 178 sq ft.
Hero of the Seas R3 inside floor plan
- Sleeps
- Up to 4 guests120 cabins sleep 2 · 2 sleep 3 · 71 sleep 4
- Beds
- One Royal King bed (can convert into two twin-size beds) · One single sofa bed in staterooms with up to 3 guests · One double sofa bed in staterooms with up to 4 guests
- Bathroom
- Full bathroom · Shower with bench
- Living space
- Room with bed and vanity
How Hero of the Seas R3 cabins compare
Hero of the Seas R3 inside cabins are the same 178 sq ft as 1 other inside category; 26% of its cabins connect to a neighbor.
R3: 178 sq ft · tied #1 with 1 other of 4 inside categories
Find Hero of the Seas R3 cabins on the deck plan
Deck 8 · 36 R3 cabins
Swipe to pan · tap a cabinHover a cabin · click to pinClosest alternatives to Hero of the Seas R3
Only what's different from R3 is shown.
Where R3 inside cabins sit on Hero of the Seas
Most R3 cabins are forward: 78% of those with a recorded position. R3 cabins are on decks 3, 7, 8, 9, 10, 11 and 14; deck 8 has the most (36).
What's inside a Hero of the Seas R3 inside cabin
Enjoy an interior stateroom with more space, at a great value. On Hero of the Seas, Spacious Interior staterooms (category R3) measure 178 sq ft and sleep up to 4 guests. Beds: one Royal King bed that converts into two twin beds, one single sofa bed (in rooms for 3) and one double sofa bed (in rooms for 4). It has a full bathroom and a shower with bench. Hero of the Seas has 193 R3 cabins, on decks 3, 7–11 and 14.
Full bathroom and shower with bench. Room with bed and vanity.
Included
- Dedicated stateroom attendant
- Daily cleaning service
- Exclusive bedding collection
- Stateroom climate control
- Ample closet and storage
- In-room HD-TV
- In-room safe for valuables
- Hair dryer
- Deluxe toiletries: shampoo, conditioner & body wash
Hero of the Seas R3 cabin photos
All 193 cabins in category R3
Deck 3
33 cabinsDeck 7
28 cabinsDeck 8
36 cabinsDeck 9
34 cabinsDeck 10
33 cabinsDeck 11
23 cabinsKnown issues in cabin category R3
No issues recorded for R3 cabins.
Inside prices on Hero of the Seas
Prices are by cabin type. We don't price individual categories like R3; "See inside fares" opens current inside fares with our booking partner.
Inside is $19 less per night than an ocean view cabin.
Fares as of Oct 13, 2026. Prices change daily.
21% of upcoming Inside sailings are currently below their recent average fare.
R3 on other Royal Caribbean ships
Hero of the Seas R3 cabin FAQ
How big is a Hero of the Seas R3 inside cabin?
Every Hero of the Seas R3 cabin is 178 sq ft.
How many Hero of the Seas R3 cabins are there, and on which decks?
Hero of the Seas has 193 R3 cabins on decks 3, 7, 8, 9, 10, 11 and 14; deck 8 has the most (36).
How many people can stay in a Hero of the Seas R3 cabin?
Hero of the Seas R3 cabins sleep up to four. 120 cabins sleep 2, 2 sleep 3 and 71 sleep 4.
What's the difference between cabin category R3 and R4 on Hero of the Seas?
Hero of the Seas R3 and R4 cabins are the same size (178 sq ft in total). R4 cabins are on deck 12; R3 cabins are lower, on decks 3, 7, 8, 9, 10, 11 and 14.
Do Hero of the Seas R3 cabins connect?
Yes: 50 of the 193 Hero of the Seas R3 cabins (26%) connect to a neighboring cabin.