Samsung Galaxy S23 Ultra

58 reviews, 4.9 stars
Starting at
$354
Galaxy S23 Ultra for sale
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Showing 1-43 of 43
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1 LAKE62640
$354
5
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: Ved Wireless - JP Products LLC
Ved Wireless - JP Products LLC
1635
Frederick, MD
Trusted
Phonecheck
Stackry
QuickBox
Power
UNLOCKED🔥Samsung Galaxy S23 Ultra 🔥256 GB 🔥FAIR
2 LAKB35085
$387
5
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 condition
--%
256GB
8GB
Black
AT&T
SM-S918U
Seller: Rich S.
Rich S.
1
Indian Trail, NC
S23 Galaxy Ultra
3 LAIO04318
$398
7
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 condition
--%
256GB
8GB
Black
AT&T
SM-S918U
Seller: Buyback Surgeon
Buyback Surgeon
1852
Zelienople, PA
Trusted
Power
Good Condition | Unlocked | 30 Day Warranty | Free Shipping | 5 Star Rated
4 LAIR81527
$399
9
Fair Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Fair Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Fair condition
--%
512GB
12GB
Black
Verizon
SM-S918U
Phonecheck logo Phonecheck
Seller: AMS
AMS
5419
Deer Park, NY
Phonecheck
Power
Battery 93% 🔋 Unlocked 🔓 * Fast Shipping🚚
5 LAJX69493
$420
8
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Black, 12 GB, SM-S918U
Good condition
--%
512GB
12GB
Black
Verizon
SM-S918U
Seller: JFA warehouse
JFA warehouse
543
Houston, TX
Trusted
Stackry
QuickBox
Power
No surprises — real photos 📸, ships same business day before 2PM CT 🚀, cable + wall adapter 🔌
6 LACZ09235
$428
6
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
Verizon
SM-S918U
Phonecheck logo Phonecheck
Seller: Supplytronics
Supplytronics
2864
Lawrence, KS
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
FREE FedEx 2Day Delivery ✈️ 60 Day Returns 🔃 Fully Unlocked & Functional 🔓 Refurbished 📱 Good
7 LAKG69063
$436
6
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Good condition
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Seller: cell4pets
cell4pets
2348
Mechanicsburg, Pennsylvania
Power
Includes Original Box - 90 Day Warranty - 5 Star Seller Rating w/2,300+ Reviews
8 LAJF91418
$458
7
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Seller: SaveGadget
SaveGadget
2113
Tampa, FL
Trusted
Stackry
QuickBox
Power
Unlocked | Phantom Black | 256 GB | Good | 30 Days Warranty | Ships Fast
9 LAJX82999
$462
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
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Wireless Guys
Wireless Guys
111
Michigan Dearborn
Phonecheck
Enterprise
10 LXGN03325
$484
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 condition
--%
256GB
8GB
Black
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
14160
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
11 LXGN02627
$484
6
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Black
Verizon
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
14160
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
12 LXGN69422
$484
6
Mint Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Black
T-Mobile
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
14160
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
13 LXGN15000
$484
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 condition
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
14160
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
14 LAHJ53526
$486
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
--%
256GB
8GB
Lavender
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: Wireless Guys
Wireless Guys
58
Michigan Dearborn
Phonecheck
Enterprise
15 LAJO66225
$490
8
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Lavender, 12 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Lavender, 12 GB, SM-S918U
Good condition
--%
512GB
12GB
Lavender
Verizon
SM-S918U
Seller: JMMAN
JMMAN
8
West Chester, OH
Mint condition fully functional.
16 LAKF37811
$490
6
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Lavender, 12 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 512 GB, Lavender, 12 GB, SM-S918U
Good condition
--%
512GB
12GB
Lavender
Verizon
SM-S918U
Seller: cell4pets
cell4pets
2348
Mechanicsburg, Pennsylvania
Power
UNLOCKED! - 90 Day Warranty - 5 Star Seller Rating w/2300+ Reviews
17 LXGN72969
$506
6
Mint Samsung Galaxy S23 Ultra - AT&T, 512 GB, Green, 12 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - AT&T, 512 GB, Green, 12 GB, SM-S918U
Mint condition
--%
512GB
12GB
Green
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
14160
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
18 LXGN42670
$506
6
Mint Samsung Galaxy S23 Ultra - T-Mobile, 512 GB, Green, 12 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - T-Mobile, 512 GB, Green, 12 GB, SM-S918U
Mint condition
--%
512GB
12GB
Green
T-Mobile
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
14160
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
19 LXGN36954
$506
6
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
--%
512GB
12GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
14160
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
20 LXGN52277
$506
6
Mint Samsung Galaxy S23 Ultra - Verizon, 512 GB, Green, 12 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Verizon, 512 GB, Green, 12 GB, SM-S918U
Mint condition
--%
512GB
12GB
Green
Verizon
SM-S918U
Phonecheck logo Phonecheck
Seller: GM DEALS
GM DEALS
14160
City of Industry, CA
Phonecheck
Stackry
Enterprise
Grade A+, 9.9/10 with a Generic Cable. 3-DAY SHIP & 90 DAYS WARRANTY!
21 LZIH41173
$509
5
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Green, 8 GB, SM-S918U1
Good condition
--%
256GB
8GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
641
Carrollton, Texas
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
🆓 Screen Protector |Galaxy S23 Ultra 📱 Unlocked 🔓 | 30 Day Warranty
22 LAJR42753
$515
15
Mint Samsung Galaxy S23 Ultra - T-Mobile, 512 GB, Black, 12 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - T-Mobile, 512 GB, Black, 12 GB, SM-S918U
Mint condition
--%
512GB
12GB
Black
T-Mobile
SM-S918U
Seller: Garrett C.
Garrett C.
1
Fort Wayne, IN
Pristine S23 Ultra with bonus accessories
23 LAJJ65765
$541
7
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
T-Mobile
SM-S918U
Seller: Peter G.
Peter G.
4
Jackson, NJ
24 LAJX12224
$592
4
Mint Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Green, 12 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Green, 12 GB, SM-S918U1
Mint condition
--%
1TB
12GB
Green
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
640
Carrollton, Texas
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
Samsung Galaxy S23 Ultra 1TB Green (Unlocked) | 30 Day Warranty
25 LACY49941
$617
4
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Lavender, 12 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Lavender, 12 GB, SM-S918U1
Mint condition
--%
512GB
12GB
Lavender
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: RePhoneMe
RePhoneMe
637
Carrollton, TX
Trusted
Phonecheck
Stackry
QuickBox
Enterprise
26 LAIP11428
$355
10
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 condition
--%
256GB
8GB
Black
AT&T
SM-S918U
Seller: Scott D.
Scott D.
0
Denver, CO
27 LAKE78810
$361
12
Mint Samsung Galaxy S23 Ultra - Verizon, 512 GB, Lavender, 12 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Verizon, 512 GB, Lavender, 12 GB, SM-S918U
Mint condition
--%
512GB
12GB
Lavender
Verizon
SM-S918U
Seller: Serah K.
Serah K.
0
Fullerton, CA
Samsung Galaxy S23 Ultra in excellent condition.
28 LAKF08596
$370
6
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 condition
--%
256GB
8GB
Black
AT&T
SM-S918U
Phonecheck logo Phonecheck
Seller: Smartcellbuyback
Smartcellbuyback
971
Brooklyn, NY
Trusted
Phonecheck
Stackry
QuickBox
Power
* Fast Shipping * 90 Day Warranty * 100% Satisfaction * With Charger
29 LAJW73304
$400
16
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
T-Mobile
SM-S918U
Seller: onenotion
onenotion
0
Frisco, TX
CARRIER UNLOCKED • Perfect Screen • Case + Screen Protector
30 LAIP82108
$400
7
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 condition
--%
256GB
8GB
Black
AT&T
SM-S918U
Seller: Nicholas A.
Nicholas A.
0
Chicago, IL
S23 Ultra: SIM Unlocked • Mint - CARRIER UNLOCKED — WORKS WITH ALL MAJOR CARRIERS
31 LAKA87726
$423
26 1
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
Verizon
SM-S918U
Seller: PALTECH
PALTECH
36
Baton Rouge, LA
Real pictures , ships same business day before 3PM CT , cable + fast adapter
32 LAKA96541
$423
15
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Green, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Green, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Green
Verizon
SM-S918U
Seller: PALTECH
PALTECH
36
Baton Rouge, LA
Real pictures , ships same business day before 3PM CT , cable + fast adapter
33 LAKF52194
$423
4
Good Samsung Galaxy S23 Ultra - AT&T, 512 GB, Graphite, 12 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - AT&T, 512 GB, Graphite, 12 GB, SM-S918U
Good condition
--%
512GB
12GB
Graphite
AT&T
SM-S918U
Seller: Adam T.
Adam T.
0
Vero Beach, FL
Good condition, ships fast!
34 LAJL66032
$428
6
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Graphite, 8 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 256 GB, Graphite, 8 GB, SM-S918U1
Good condition
--%
256GB
8GB
Graphite
Unlocked
SM-S918U1
Seller: lpvd88
lpvd88
0
Kenilworth, NJ
Overall great condition.
35 LAKF34348
$438
6
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Good Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Good condition
--%
256GB
8GB
Black
Verizon
SM-S918U
Seller: Harry M.
Harry M.
0
Milton, DE
36 LAFF60348
$451
9
Mint Samsung Galaxy S23 Ultra - Spectrum, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Spectrum, 256 GB, Black, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Black
Spectrum
SM-S918U
Seller: Emilia B.
Emilia B.
0
Phoenix, AZ
37 LAJY67468
$464
12
Mint Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Cream, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - T-Mobile, 256 GB, Cream, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Cream
T-Mobile
SM-S918U
Seller: Rachael E. W.
Rachael E. W.
0
Inman, SC
Samsung Galaxy S23 Ultra 256GB – Cream – Unlocked – Like New + MagSafe Case
38 LAKC44867
$474
8
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint Samsung Galaxy S23 Ultra - Verizon, 256 GB, Black, 8 GB, SM-S918U
Mint condition
--%
256GB
8GB
Black
Verizon
SM-S918U
Seller: Brianna J.
Brianna J.
0
Peoria, AZ
39 LAJX21080
$505
9
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Graphite, 12 GB, SM-S918U1
Mint Samsung Galaxy S23 Ultra - Unlocked, 512 GB, Graphite, 12 GB, SM-S918U1
Mint condition
--%
512GB
12GB
Graphite
Unlocked
SM-S918U1
Seller: Leonard W.
Leonard W.
0
Eatontown, NJ
Brand new
40 LAJC55429
$579
8
Good Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Lavender, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Lavender, 12 GB, SM-S918U1
Good condition
--%
1TB
12GB
Lavender
Unlocked
SM-S918U1
Seller: Ceasar
Ceasar
130
Renton, WA
Samsung S23 Ultra Unlocked 1TB 89% Battery Health
41 LAJP54565
$589
11
Good Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Sky Blue, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Sky Blue, 12 GB, SM-S918U1
Good condition
--%
1TB
12GB
Sky Blue
Unlocked
SM-S918U1
Seller: Ceasar
Ceasar
130
Renton, WA
Samsung S23 Ultra Unlocked 1TB 82% Battery Health
42 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 condition
--%
256GB
8GB
Black
Unlocked
SM-S918U1
Phonecheck logo Phonecheck
Seller: ThePhoneStoreCo
ThePhoneStoreCo
6659
Plano, Texas
Trusted
Phonecheck
Enterprise
Unlocked - 30 Days Warranty - 80%+ 🔋 - Mint - Charger Included
43 LAJV98909
$670
7
Good Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Red, 12 GB, SM-S918U1
Good Samsung Galaxy S23 Ultra - Unlocked, 1 TB, Red, 12 GB, SM-S918U1
Good condition
--%
1TB
12GB
Red
Unlocked
SM-S918U1
Seller: Seiya M.
Seiya M.
0
Farmington, NM

Showing 1-43 of 43

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