Carnival Spirit 4B Inside Cabins
Cabin category 4B is a standard-size inside cabin on Carnival Spirit: 22 4B cabins on decks 4 and 5, each 185 sq ft.
Carnival Spirit 4B inside floor plan
- Sleeps
- Up to 4 guests12 cabins sleep 2 · 6 sleep 3 · 4 sleep 4
- Beds
- Two twin beds (convert to king)
- Bathroom
- Full bathroom with shower
- Living space
- Desk and seatAmple closet space
How Carnival Spirit 4B cabins compare
Carnival Spirit 4B inside cabins are standard size: the same 185 sq ft as 5 other inside categories; 9% of its cabins connect to a neighbor.
4B: 185 sq ft · tied #1 with 5 others of 6 inside categories
Find Carnival Spirit 4B cabins on the deck plan
Deck 5 · 17 4B cabins
Swipe to pan · tap a cabinHover a cabin · click to pinClosest alternatives to Carnival Spirit 4B
Only what's different from 4B is shown.
Where 4B inside cabins sit on Carnival Spirit
Most 4B cabins are aft: 55% of those with a recorded position. 4B cabins are on decks 4 and 5; deck 5 has the most (17).
What's inside a Carnival Spirit 4B inside cabin
On Carnival Spirit, Interior staterooms (category 4B) measure 185 sq ft and sleep up to 4 guests. Beds: two twin beds (convert to king). Carnival Spirit has 19 4B cabins, on decks 4 and 5.
Full bathroom with shower. Desk and seat and ample closet space.
Included
- Dedicated stateroom attendant
- Soft, cozy linens
- In-room safe for valuables
- Plenty of closet and drawer space
- Television
- Stateroom climate control
- Bathrobes upon request
Carnival Spirit 4B cabin photos
All 22 cabins in category 4B
Accessible 4B cabins
Known issues in cabin category 4B
No issues recorded for 4B cabins.
Inside prices on Carnival Spirit
Prices are by cabin type. We don't price individual categories like 4B; "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 13, 2026. Prices change daily.
39% of upcoming Inside sailings are currently below their recent average fare.
4B on other Carnival ships
Carnival Spirit 4B cabin FAQ
How big is a Carnival Spirit 4B inside cabin?
Every Carnival Spirit 4B cabin is 185 sq ft. That is the most common inside size on Carnival Spirit.
How many Carnival Spirit 4B cabins are there, and on which decks?
Carnival Spirit has 22 4B cabins: 5 on deck 4 and 17 on deck 5.
How many people can stay in a Carnival Spirit 4B cabin?
Carnival Spirit 4B cabins sleep up to four. 12 cabins sleep 2, 6 sleep 3 and 4 sleep 4.
What's the difference between cabin category 4B and 4K on Carnival Spirit?
Carnival Spirit 4B and 4K cabins are the same size (185 sq ft in total). 4K cabins are on deck 4; 4B cabins are higher, on decks 4 and 5.
Do Carnival Spirit 4B cabins connect?
Yes: 2 of the 22 Carnival Spirit 4B cabins (9%) connect to a neighboring cabin.