Samsung Galaxy S23 Ultra

58 reviews, 4.9 stars
Starting at

Shop Galaxy S23 Ultra Deals

Showing 1-26 of 26
1 LXGN83531
6
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Fair condition
--% Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13284 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade B, 8/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
2 LXMO39938
6
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good condition
--% Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13284 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A-, Flawless Screen with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
3 LYHJ44422
6
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Good condition
--% Battery Health
512GB
12GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13284 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A-, Flawless Screen with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
4 LXGN80873
6
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good condition
--% Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13285 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
5 LXGN52508
6
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Lavender, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Lavender, 8 GB, SM-S918U1
Good condition
--% Battery Health
256GB
8GB
Lavender
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13285 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
6 LAEB25088
7
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Fair condition
--% Battery Health
512GB
12GB
Green
Unlocked
SM-S918U1
Seller: GadgetPickup
GadgetPickup
7784 Ratings
Oldsmar, FL
Trusted
Phonecheck
Stackry
QuickBox
Power
30 Day Warranty | FREE Shipping | 5-star Rating
7 LXGN75585
6
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Fair condition
--% Battery Health
512GB
12GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13279 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade B, 8/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
8 LXGN76023
6
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Cream, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Cream, 8 GB, SM-S918U1
Good condition
--% Battery Health
256GB
8GB
Cream
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13279 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
9 LYHJ20026
6
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Good condition
--% Battery Health
512GB
12GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13284 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A-, Flawless Screen with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
10 LAEO42136
4
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Mint condition
--% Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: Ved Wireless - JP Products LLC
Ved Wireless - JP Products LLC
1380 Ratings
Frederick, MD
Trusted
Phonecheck
Stackry
QuickBox
Power
UNLOCKED🔥Samsung Galaxy S23 Ultra 🔥256 GB 🔥MINT
11 LZHA28751
4
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good condition
--% Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
538 Ratings
Carrollton, Texas
Phonecheck
Enterprise
🆓 Screen Protector |Galaxy S23 Ultra 256GB 📱 Unlocked 🔓 | 30 Day Warranty
12 LYFV12659
3
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Mint condition
--% Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
541 Ratings
Carrollton, TX
Phonecheck
Enterprise
🆓 Screen Protector | Samsung Galaxy S23 Ultra 256GB 📱 Unlocked 🔓 | 30 Day Warranty 🛡
13 LXGN16308
6
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Lavender, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Lavender, 12 GB, SM-S918U1
Good condition
--% Battery Health
512GB
12GB
Lavender
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13284 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
14 LXGN88664
6
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Good condition
--% Battery Health
512GB
12GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13284 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
15 LADE79625
5
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Mint condition
--% Battery Health
256GB
8GB
Green
Unlocked
SM-S918U1
Seller: Circas
Circas
3949 Ratings
San Ramon, CA
Trusted
Enterprise
S23 Ultra 5G 256GB Green Mint || SM-S918U1 with New Samsung Fast Adaptive Charger || 15 Days Returns
16 LZCZ70345
5
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Red, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Red, 8 GB, SM-S918U1
Mint condition
--% Battery Health
256GB
8GB
Red
Unlocked
SM-S918U1
Seller: Circas
Circas
3949 Ratings
San Ramon, CA
Trusted
Enterprise
S23 Ultra 5G 256GB Red Mint || SM-S918U1 with New Samsung Fast Adaptive Charger || 15 Days Returns
17 LXGN75528
6
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Black, 12 GB, SM-S918U1
Good condition
--% Battery Health
512GB
12GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13283 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
18 LACJ66850
5
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Mint condition
--% Battery Health
512GB
12GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
541 Ratings
Carrollton, TX
Phonecheck
Enterprise
19 LADA71464
4
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Cream, 12 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Cream, 12 GB, SM-S918U1
Mint condition
--% Battery Health
512GB
12GB
Cream
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
540 Ratings
Carrollton, TX
Phonecheck
Enterprise
Galaxy S23 Ultra 512GB [SM-S918U] Cream (Unlocked) | 30 Day Warranty
20 LADQ70186
7
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Fair condition
--% Battery Health
512GB
12GB
Green
Unlocked
SM-S918U1
Seller: Paulo D.
Paulo D.
0 Ratings
Greenville, SC
S23 Ultra - 512GB - Green
21 LAEJ26849
5
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Green, 12 GB, SM-S918U1
Good condition
--% Battery Health
512GB
12GB
Green
Unlocked
SM-S918U1
Seller: Jackson L.
Jackson L.
0 Ratings
Kansas City, MO
22 LAEJ51037
6
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Good condition
--% Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: Juan C.
Juan C.
0 Ratings
Cumming, GA
Very Good condition S23 Ultra
23 LADM94019
11
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Lavender, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Lavender, 12 GB, SM-S918U1
Good condition
--% Battery Health
512GB
12GB
Lavender
Unlocked
SM-S918U1
Seller: John D.
John D.
3 Ratings
Spokane, WA
FACTORY UNLOCKED | GOOD | UPS 2-3Day | PINK/512GB
24 LADM45615
13
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Black, 8 GB, SM-S918U1
Fair condition
--% Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: Access Phone
Access Phone
685 Ratings
Jonesboro, GA
Phone is in fair condition fully functional and phone only
25 LAEI84411
18
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Cream, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Cream, 12 GB, SM-S918U1
Good condition
--% Battery Health
512GB
12GB
Cream
Unlocked
SM-S918U1
Seller: Cellular Zone
Cellular Zone
517 Ratings
San Antonio, TX
Power
Good Condition - Certified Pre-Owned - Charger Included & Fast Shipping
26 LAEN49472
8
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Sky Blue, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Sky Blue, 12 GB, SM-S918U1
Good condition
--% Battery Health
512GB
12GB
Sky Blue
Unlocked
SM-S918U1
Seller: Bennett K.
Bennett K.
3 Ratings
Hayden, ID
Very good Samsung Galaxy s23 Ultra 512 GB sky blue

Showing 1-26 of 26

Alternate languages:

Get Help, Fast

Email

[email protected]

Need help with a listing or a sale?

Submit Help Request

Helpful Links

Swappa's typical response time for help requests is around 20 minutes... That's really fast!

Loading...
Swappasaurus

Loading...

Galaxy S23 Ultra Reviews

Loading...

Loading...

Swappasaurus

Loading...
...

Swappasaurus

Loading...