Samsung Galaxy S23 Ultra
Starting at
Shop Galaxy S23 Ultra Deals
Showing 1-29 of 29
1
LAEO61777
6
Mint condition
--%
Battery Health
256GB
8GB
Cream
T-Mobile
SM-S918U
Smartphone Solution
28 Ratings
Allentown, PA
Unlocked, Tmobile, like new
2
LXGN03325
6
Phonecheck
Mint condition
--%
Battery Health
256GB
8GB
Black
AT&T
SM-S918U
GM DEALS
13388 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
3
LXGN69422
6
Phonecheck
Mint condition
--%
Battery Health
256GB
8GB
Black
T-Mobile
SM-S918U
GM DEALS
13388 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
4
LXGN15000
6
Phonecheck
Mint condition
--%
Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
GM DEALS
13388 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
5
LXGN02627
6
Phonecheck
Mint condition
--%
Battery Health
256GB
8GB
Black
Verizon
SM-S918U
GM DEALS
13388 Ratings
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
6
LXFG51504
6
Mint condition
--%
Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Maroon Mobile, LLC
4135 Ratings
Caldwell, Texas
Trusted
Enterprise
🔥*MINT FLAWLESS GLASS | 12 MONTH WARRANTY | FAST SHIPPING | HASSLE FREE RETURNS*🔥
7
LAEX48974
4
Mint condition
--%
Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
Ved Wireless - JP Products LLC
1390 Ratings
Frederick, MD
Trusted
Phonecheck
Stackry
QuickBox
Power
UNLOCKED🔥Samsung Galaxy S23 Ultra 🔥256 GB 🔥MINT
8
LYFV12659
3
Phonecheck
Mint condition
--%
Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
RePhoneMe
545 Ratings
Carrollton, TX
Phonecheck
Enterprise
🆓 Screen Protector | Samsung Galaxy S23 Ultra 256GB 📱 Unlocked 🔓 | 30 Day Warranty 🛡
9
LAEB87687
6
Mint condition
--%
Battery Health
256GB
8GB
Black
AT&T
SM-S918U
AMS
4822 Ratings
Deer Park, NY
Power
Battery 100% 🔋 Unlocked 🔓 *FREE CASE *📱**Free tempered glass* Fast Shipping🚚
10
LAEB37850
9
Mint condition
--%
Battery Health
256GB
8GB
Black
Verizon
SM-S918U
AMS
4822 Ratings
Deer Park, NY
Power
Battery 55% 🔋 Unlocked 🔓* Fast Shipping🚚
11
LZCZ70345
5
Mint condition
--%
Battery Health
256GB
8GB
Red
Unlocked
SM-S918U1
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
12
LADE79625
5
Mint condition
--%
Battery Health
256GB
8GB
Green
Unlocked
SM-S918U1
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
13
LZDP22157
4
Phonecheck
Mint condition
--%
Battery Health
256GB
8GB
Green
Unlocked
SM-S918U1
RePhoneMe
545 Ratings
Carrollton, TX
Phonecheck
Enterprise
🆓 Screen Protector | Samsung Galaxy S23 Ultra📱 Unlocked 🔓 | 30 Day Warranty 🛡
14
LACZ84818
6
Phonecheck
Mint condition
--%
Battery Health
512GB
12GB
Black
Verizon
SM-S918U
Supplytronics
2562 Ratings
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day Delivery ✈️ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Mint
15
LACZ16083
6
Phonecheck
Mint condition
--%
Battery Health
512GB
12GB
Lavender
Verizon
SM-S918U
Supplytronics
2562 Ratings
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day Delivery ✈️ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Mint
16
LZEU47751
6
Phonecheck
Mint condition
--%
Battery Health
256GB
8GB
Green
Unlocked
SM-S918U1
ThePhoneStoreCo
6621 Ratings
Plano, Texas
Trusted
Phonecheck
Enterprise
Unlocked - 30 Days Warranty - 80%+ 🔋 - Mint - Charger Included
17
LZCN97444
5
Mint condition
--%
Battery Health
512GB
12GB
Black
Unlocked
SM-S918U1
Circas
3965 Ratings
San Ramon, CA
Trusted
Enterprise
S23 Ultra 5G 512GB Black Mint || SM-S918U1 with New Fast Adaptive Charger || 15 Days Returns
18
LZCE24140
5
Mint condition
--%
Battery Health
512GB
12GB
Cream
Unlocked
SM-S918U1
Circas
3965 Ratings
San Ramon, CA
Trusted
Enterprise
S23 Ultra 5G Cream 512GB Mint || SM-S918U1 with New Samsung Fast Adaptive Charger || 15 Days Re
19
LACJ66850
5
Phonecheck
Mint condition
--%
Battery Health
512GB
12GB
Green
Unlocked
SM-S918U1
RePhoneMe
545 Ratings
Carrollton, TX
Phonecheck
Enterprise
20
LADA71464
4
Phonecheck
Mint condition
--%
Battery Health
512GB
12GB
Cream
Unlocked
SM-S918U1
RePhoneMe
545 Ratings
Carrollton, TX
Phonecheck
Enterprise
Galaxy S23 Ultra 512GB [SM-S918U] Cream (Unlocked) | 30 Day Warranty
21
LADW65644
7
Mint condition
--%
Battery Health
256GB
8GB
Black
Spectrum
SM-S918U
Chitech
39 Ratings
Chicago, IL
Samsung galaxy s23 ultra spectrum
22
LADH61660
6
Mint condition
--%
Battery Health
256GB
8GB
Green
Verizon
SM-S918U
Nik A.
0 Ratings
Snohomish, WA
23
LAEB53879
5
Mint condition
--%
Battery Health
256GB
8GB
Black
Verizon
SM-S918U
Plugged Up Electronics LLC
7 Ratings
Irving, TX
UNLOCKED Samsung S23 Ultra
24
LADX23014
11
Mint condition
--%
Battery Health
256GB
8GB
Black
Verizon
SM-S918U
Aziz T.
1 Ratings
Plano, TX
Samsung Galaxy S23 Ultra Unlocked 256GB
25
LAFA56899
16
Mint condition
--%
Battery Health
256GB
8GB
Green
AT&T
SM-S918U
Tammy C.
0 Ratings
Stafford, VA
Samsung Galaxy S23 Ultra 256GB Unlocked Mint Condition w/S Pen
26
LZJU26511
6
Mint condition
--%
Battery Health
256GB
8GB
Lavender
AT&T
SM-S918U
RDX Cellular
411 Ratings
Richardson, TX
Power
27
LZJU96188
6
Mint condition
--%
Battery Health
256GB
8GB
Lavender
AT&T
SM-S918U
RDX Cellular
411 Ratings
Richardson, TX
Power
28
LAEV44187
8
Mint condition
--%
Battery Health
512GB
12GB
Green
T-Mobile
SM-S918U
J. Nicole
28 Ratings
Mays Landing, NJ
Unlocked S23 Ultra 512gb- Like Brand New with Cases
29
LYLU53425
6
Phonecheck
Mint condition
--%
Battery Health
256GB
8GB
Black
Unlocked
SM-S918U1
ThePhoneStoreCo
6621 Ratings
Plano, Texas
Trusted
Phonecheck
Enterprise
Unlocked - 30 Days Warranty - 80%+ 🔋 - Mint - Charger Included
Showing 1-29 of 29
Alternate languages:
Search and Save
Get Help, Fast
Need help with a listing or a sale?
Submit Help RequestHelpful Links
Swappa's typical response time for help requests is around 20 minutes... That's really fast!
Sell with Swappa
Loading...
Loading...
Galaxy S23 Ultra Reviews
Loading...
Loading...
Loading...
...
Loading...
Shop Galaxy S23 Ultra
Choose your model to start shopping.