It was a great room. Plenty of space. The only drawback was noise of slamming doors & we could feel & hear vibration from the back of the ship.
Deck 12 · Port · AftAnthem of the Seas 4U Inside Cabins
Cabin category 4U is a standard-size inside cabin on Anthem of the Seas: 166 4U cabins on decks 7, 8, 9, 10, 11, 12 and 13, from 166 to 256 sq ft.

Anthem of the Seas 4U inside floor plan

- Sleeps
- Up to 4 guests145 cabins sleep 2 · 21 sleep 4
- Beds
- One Royal King bed (can convert into two twin-size beds) · One double sofa bed in staterooms with up to 4 guests
- Bathroom
- One bathroom
- Living space
- Room with bed, vanity and sitting area with sofa
How Anthem of the Seas 4U cabins compare
Anthem of the Seas 4U inside cabins are standard size: the same 166 sq ft as 2 other inside categories; 4% of its cabins connect to a neighbor.
4U: 166 sq ft · tied #1 with 2 others of 4 inside categories
Find Anthem of the Seas 4U cabins on the deck plan
Deck 9 · 32 4U cabins
Swipe to pan · tap a cabinHover a cabin · click to pinAnthem of the Seas 4U Cabin Reviews
The cabin was just what we were expecting. What would have been helpful was if there was a remote control for the virtual balcony, it is very bright and the curtains didn't cover all of it but turning it off and on meant a call to housekeeping. But overall, the room was perfectly fine.
Deck 9 · Starboard · ForwardClosest alternatives to Anthem of the Seas 4U
Only what's different from 4U is shown.

Same size, on higher decks

The next type up: an ocean view cabin

Same size, mostly forward
Where 4U inside cabins sit on Anthem of the Seas
Most 4U cabins are aft: 55% of those with a recorded position. 4U cabins are on decks 7, 8, 9, 10, 11, 12 and 13; deck 9 has the most (32).
What's inside an Anthem of the Seas 4U inside cabin
An Interior with Virtual Balcony room brings a live ocean view right to you on a full-definition 80-inch screen. On Anthem of the Seas, Interior with Virtual Balcony staterooms (category 4U) measure 166 sq ft and sleep up to 4 guests. Beds: one Royal King bed that converts into two twin beds and one double sofa bed (in rooms for 4). Anthem of the Seas has 163 4U cabins, on decks 7–13.
One bathroom. Room with bed, vanity and sitting area with sofa.
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
Anthem of the Seas 4U cabin photos





All 166 cabins in category 4U
Deck 7
29 cabinsDeck 8
30 cabinsDeck 9
32 cabinsDeck 10
28 cabinsDeck 11
23 cabinsDeck 12
17 cabinsAccessible 4U cabins
Known issues in cabin category 4U
No issues recorded for 4U cabins.
Inside prices on Anthem of the Seas
Prices are by cabin type. We don't price individual categories like 4U; "See inside fares" opens current inside fares with our booking partner.
Inside is $20 less per night than an ocean view cabin.
Fares as of Oct 9, 2026. Prices change daily.
49% of upcoming Inside sailings are currently below their recent average fare.
4U on other Royal Caribbean ships
Anthem of the Seas 4U cabin FAQ
How big is an Anthem of the Seas 4U inside cabin?
Most Anthem of the Seas 4U cabins are 166 sq ft; sizes run from 166 to 256 sq ft. That is the most common inside size on Anthem of the Seas.
How many Anthem of the Seas 4U cabins are there, and on which decks?
Anthem of the Seas has 166 4U cabins on decks 7, 8, 9, 10, 11, 12 and 13; deck 9 has the most (32).
How many people can stay in an Anthem of the Seas 4U cabin?
Anthem of the Seas 4U cabins sleep up to four. 145 cabins sleep 2 and 21 sleep 4.
What's the difference between cabin category 4U and 2U on Anthem of the Seas?
Anthem of the Seas 4U and 2U cabins are the same size (166 sq ft in total). 2U cabins are on decks 3, 7, 8, 9, 10, 11, 12 and 13; 4U cabins are lower, on decks 7, 8, 9, 10, 11, 12 and 13.
Do Anthem of the Seas 4U cabins connect?
Yes: 6 of the 166 Anthem of the Seas 4U cabins (4%) connect to a neighboring cabin.
