Carnival Luminosa 4S Inside Cabins
Cabin category 4S is an inside cabin on Carnival Luminosa: 14 4S cabins on deck 8, from 153 to 156 sq ft.
Carnival Luminosa 4S inside floor plan
- Sleeps
- Up to 4 guests7 cabins sleep 2 · 6 sleep 3 · 1 sleeps 4
- Beds
- Two twin beds (convert to king)
- Bathroom
- Full bathroom with shower
- Living space
- Desk and seat3 closets
How Carnival Luminosa 4S cabins compare
Carnival Luminosa 4S inside cabins are 153 sq ft; none of its cabins are connecting cabins.
4S: 153 sq ft · #7 of 9 inside categories
Find Carnival Luminosa 4S cabins on the deck plan
Deck 8 · 14 4S cabins
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Only what's different from 4S is shown.
Where 4S inside cabins sit on Carnival Luminosa
All 4S cabins are forward, on deck 8.
What's inside a Carnival Luminosa 4S inside cabin
On Carnival Luminosa, Cloud 9 Spa Interior staterooms (category 4S) sleep up to 4 guests. Beds: two twin beds (convert to king). Guests get exclusive Cloud 9 Spa amenities, listed below. Exclusive amenities apply to 1st and 2nd guests only; 3rd and 4th guests are not entitled to the exclusive amenities. Carnival Luminosa has 14 4S cabins.
Full bathroom with shower. Desk and seat and 3 closets.
Included
- Unique welcome ritual
- Priority spa reservations
- Unlimited use of Thermal Suites and Hydrotherapy Pool
- Complimentary scrub kit to use in our Thermal Suites
- Two complimentary fitness classes (per guest)
- Complimentary body composition analysis
- Exclusive discounts on treatments during port days
- Cloud 9 Spa bathrobes and slippers
- ELEMIS in-stateroom bath products
- Dedicated stateroom attendant
- Soft, cozy linens
- Plenty of closet and drawer space
- In-room safe for valuables
- Television
- Stateroom climate control
Carnival Luminosa 4S cabin photos
All 14 cabins in category 4S
Known issues in cabin category 4S
No issues recorded for 4S cabins.
Inside prices on Carnival Luminosa
Prices are by cabin type. We don't price individual categories like 4S; "See inside fares" opens current inside fares with our booking partner.
Inside is $2 less per night than an ocean view cabin.
Fares as of Oct 10, 2026. Prices change daily.
8% of upcoming Inside sailings are currently below their recent average fare.
4S on other Carnival ships
Carnival Luminosa 4S cabin FAQ
How big is a Carnival Luminosa 4S inside cabin?
Most Carnival Luminosa 4S cabins are 153 sq ft; sizes run from 153 to 156 sq ft.
How many Carnival Luminosa 4S cabins are there, and on which decks?
Carnival Luminosa has 14 4S cabins, all on deck 8.
How many people can stay in a Carnival Luminosa 4S cabin?
Carnival Luminosa 4S cabins sleep up to four. 7 cabins sleep 2, 6 sleep 3 and 1 sleeps 4.
What's the difference between cabin category 4S and 4C on Carnival Luminosa?
Carnival Luminosa 4S cabins are 4 sq ft larger in total than 4C (153 vs 149 sq ft). 4C cabins are on deck 5; 4S cabins are higher, on deck 8.
Do Carnival Luminosa 4S cabins connect?
No Carnival Luminosa 4S cabins are recorded as connecting cabins.