Samsung Galaxy S23 Ultra

58 reviews, 4.9 stars
Starting at
$360
Galaxy S23 Ultra for sale
Clear Filters

Shop Galaxy S23 Ultra Deals

Showing 1-26 of 26
Clear Filters
1 LADM94645
$361
6
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Lavender, 8 GB, SM-S918U1
Fair Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Lavender, 8 GB, SM-S918U1
Fair
--%
256GB
8GB
Lavender
Unlocked
SM-S918U1
Seller: Ved Wireless - JP Products LLC
Ved Wireless - JP Products LLC
1346
Frederick, MD
Trusted
Phonecheck
Stackry
QuickBox
Power
UNLOCKED🔥Samsung Galaxy S23 Ultra 🔥256 GB 🔥FAIR
2 LADT26332
$422
10
Fair Samsung Galaxy S23 Ultra - AT&T, 256 GB, Green, 8 GB, SM-S918U
Fair Samsung Galaxy S23 Ultra - AT&T, 256 GB, Green, 8 GB, SM-S918U
Fair
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: Smartcellbuyback
Smartcellbuyback
939
Brooklyn, New York
Trusted
Phonecheck
Stackry
QuickBox
Power
* Fast Shipping * 90 Day Warranty * 100% Satisfaction * With Charger
3 LADT05980
$432
10
Fair Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Fair Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Fair
--%
256GB
8GB
Black
AT&T
SM-S918U
Seller: Smartcellbuyback
Smartcellbuyback
939
Brooklyn, New York
Trusted
Phonecheck
Stackry
QuickBox
Power
* Fast Shipping * 90 Day Warranty * 100% Satisfaction * With Charger
4 LADQ41624
$456
13
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Lime Green, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Lime Green, 8 GB, SM-S918U1
Good
--%
256GB
8GB
Lime Green
Unlocked
SM-S918U1
Seller: Rupal
Rupal
2
Wylie, TX
5 LXGN70356
$484
6
Good Samsung Galaxy S23 Ultra - AT&T, 256 GB, Lavender, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, 256 GB, Lavender, 8 GB, SM-S918U
Good
--%
256GB
8GB
Lavender
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13176
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
6 LXGN80873
$484
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13164
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
7 LXGN52508
$484
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
--%
256GB
8GB
Lavender
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13176
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
8 LXGN30770
$484
6
Good Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Good
--%
256GB
8GB
Black
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13164
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A, 9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
9 LADS89431
$489
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: Ved Wireless - JP Products LLC
Ved Wireless - JP Products LLC
1351
Frederick, MD
Trusted
Phonecheck
Stackry
QuickBox
Power
UNLOCKED🔥Samsung Galaxy S23 Ultra 🔥256 GB 🔥MINT
10 LXGN03325
$490
6
Mint Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Mint
--%
256GB
8GB
Black
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13176
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
11 LXGN15000
$490
6
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
13176
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
12 LYFV12659
$504
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
530
Carrollton, TX
Phonecheck
Enterprise
🆓 Screen Protector | Samsung Galaxy S23 Ultra 256GB 📱 Unlocked 🔓 | 30 Day Warranty 🛡
13 LYJN35426
$519
5
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Lavender, 8 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Lavender, 8 GB, SM-S918U1
Mint
--%
256GB
8GB
Lavender
Unlocked
SM-S918U1
Seller: Circas
Circas
3949
San Ramon, CA
Trusted
Enterprise
S23 Ultra 256GB Lavender Mint || SM-S918U1 with New Fast Adaptive Charger || 15 Days Returns
14 LZCZ70345
$519
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
--%
256GB
8GB
Red
Unlocked
SM-S918U1
Seller: Circas
Circas
3949
San Ramon, CA
Trusted
Enterprise
S23 Ultra 5G 256GB Red Mint || SM-S918U1 with New Samsung Fast Adaptive Charger || 15 Days Returns
15 LADE79625
$519
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
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Seller: Circas
Circas
3949
San Ramon, CA
Trusted
Enterprise
S23 Ultra 5G 256GB Green Mint || SM-S918U1 with New Samsung Fast Adaptive Charger || 15 Days Returns
16 LZCR69427
$535
5
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: ElectroDealz LLC
ElectroDealz LLC
3755
Lauderhill Florida
Phonecheck
Enterprise
Good Condition - Fast & Free Shipping - 30 Day Warranty - Factory Unlocked!
17 LADT46227
$422
10
Fair Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Fair Samsung Galaxy S23 Ultra - AT&T, 256 GB, Black, 8 GB, SM-S918U
Fair
--%
256GB
8GB
Black
AT&T
SM-S918U
Seller: Smartcellbuyback
Smartcellbuyback
939
Brooklyn, New York
Trusted
Phonecheck
Stackry
QuickBox
Power
* Fast Shipping * 90 Day Warranty * 100% Satisfaction * With Charger
18 LZJQ50900
$438
6
Good Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Good
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
Galaxy S23 Ultra - 256GB - Green - AT&T Unlocked
19 LZKG55714
$438
6
Good Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, Green, 256 GB, 8 GB, SM-S918U
Good
--%
256GB
8GB
Green
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
20 LADV85460
$460
11
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Red, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Red, 8 GB, SM-S918U1
Good
--%
256GB
8GB
Red
Unlocked
SM-S918U1
Seller: Aneesh A.
Aneesh A.
3
Arlington, TX
Near mint - red color - comes in original packaging with Samsung cable and pin.
21 LZKH62710
$491
6
Good Samsung Galaxy S23 Ultra - AT&T, Cream, 256 GB, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, Cream, 256 GB, 8 GB, SM-S918U
Good
--%
256GB
8GB
Cream
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
22 LADM45615
$502
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: Access Phone
Access Phone
685
Jonesboro, GA
Phone is in fair condition fully functional and phone only
23 LZJU96188
$526
6
Mint Samsung Galaxy S23 Ultra - AT&T, Lavender, 256 GB, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - AT&T, Lavender, 256 GB, 8 GB, SM-S918U
Mint
--%
256GB
8GB
Lavender
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
24 LZJU26511
$526
6
Mint Samsung Galaxy S23 Ultra - AT&T, Lavender, 256 GB, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - AT&T, Lavender, 256 GB, 8 GB, SM-S918U
Mint
--%
256GB
8GB
Lavender
AT&T
SM-S918U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
25 LZFD40717
$567
1
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Wireless Source
Wireless Source
2402
Los Angeles, CA
Phonecheck
Enterprise
🚚Fast Shipping ✔️90 Day Warranty 🔌Adapter + Cable 💼Enterprise Seller
26 LYLU53425
$660
6
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: ThePhoneStoreCo
ThePhoneStoreCo
6618
Plano, Texas
Trusted
Phonecheck
Enterprise
Unlocked - 30 Days Warranty - 80%+ 🔋 - Mint - Charger Included

Showing 1-26 of 26

Disclosure: This site contains affiliate links to other sites. We may receive commissions for purchases made through these links.

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!

Cart, Full of Deals

Your cart is empty :(

Total: $0
View Cart 0

Galaxy S23 Ultra Reviews

Loading...

All Reviews
Loading...

Swappasaurus

Loading...
...

Swappasaurus

Loading...