Samsung Galaxy S21 5G

23 reviews, 5.0 stars
Starting at
$113
Galaxy S21 5G for sale
Clear Filters

Shop Galaxy S21 5G Deals

Showing 1-29 of 29
Clear Filters
1 LACK39839
$114
8
Fair Samsung Galaxy S21 5G - T-Mobile, 128 GB, Gray, 8 GB, SM-G991U
Fair Samsung Galaxy S21 5G - T-Mobile, 128 GB, Gray, 8 GB, SM-G991U
Fair
--%
128GB
8GB
Gray
T-Mobile
SM-G991U
Seller: Smartcellbuyback
Smartcellbuyback
933
Brooklyn, NY
Trusted
Phonecheck
Stackry
QuickBox
Power
* Fast Shipping * 90 Day Warranty * 100% Satisfaction * With Charger
2 LACK26373
$114
10
Fair Samsung Galaxy S21 5G - AT&T, 128 GB, Gray, 8 GB, SM-G991U
Fair Samsung Galaxy S21 5G - AT&T, 128 GB, Gray, 8 GB, SM-G991U
Fair
--%
128GB
8GB
Gray
AT&T
SM-G991U
Seller: Smartcellbuyback
Smartcellbuyback
933
Brooklyn, New York
Trusted
Phonecheck
Stackry
QuickBox
Power
* Fast Shipping * 90 Day Warranty * 100% Satisfaction * With Charger
3 LXHC89537
$129
6
Good Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
AT&T
SM-G991U
Phonecheck logo Phonecheck
Seller: Tech Gallery
Tech Gallery
983
Garden City, MI
Phonecheck
Enterprise
Samsung Galaxy S21 5G 128GB (AT&T Only) SM-G991U - Phantom Gray
4 LXDA94630
$132
7
Good Samsung Galaxy S21 5G - AT&T, 128 GB, Gray, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - AT&T, 128 GB, Gray, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
AT&T
SM-G991U
Phonecheck logo Phonecheck
Seller: We Buy Mobile Corp
We Buy Mobile Corp
13690
Jacksonville, FL
Phonecheck
Stackry
QuickBox
Enterprise
9/10 Condition | AT&T / Cricket | 30 day warranty | Ships Fast | Trusted Seller
5 LABR16340
$140
8
Good Samsung Galaxy S21 5G - T-Mobile, 128 GB, Pink, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - T-Mobile, 128 GB, Pink, 8 GB, SM-G991U
Good
--%
128GB
8GB
Pink
T-Mobile
SM-G991U
Seller: JFA warehouse
JFA warehouse
415
Houston, TX
Trusted
Stackry
QuickBox
Power
Unlocked | Comes with 20W USB-C Wall Adapter & Charger | Same-day Handling
6 LABJ05049
$148
9
Good Samsung Galaxy S21 5G - Unlocked, 128 GB, Violet, 8 GB, SM-G991U1
Good Samsung Galaxy S21 5G - Unlocked, 128 GB, Violet, 8 GB, SM-G991U1
Good
--%
128GB
8GB
Violet
Unlocked
SM-G991U1
Seller: Chuckwit626 LLC
Chuckwit626 LLC
436
Philadelphia, PA
Power
7 LWMU91105
$149
0
Good Samsung Galaxy S21 5G - US Cellular, 128 GB, Violet, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - US Cellular, 128 GB, Violet, 8 GB, SM-G991U
Good
--%
128GB
8GB
Violet
US Cellular
SM-G991U
Phonecheck logo Phonecheck
Seller: ElectroDealz LLC
ElectroDealz LLC
3677
Brooklyn, New York
Phonecheck
Enterprise
Good Condition - Fast & Free Shipping - 30 Day Warranty - US Cellular!
8 LXHT68154
$153
7
Good Samsung Galaxy S21 5G - AT&T, Violet, 128 GB, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - AT&T, Violet, 128 GB, 8 GB, SM-G991U
Good
--%
128GB
8GB
Violet
AT&T
SM-G991U
Phonecheck logo Phonecheck
Seller: We Buy Mobile Corp
We Buy Mobile Corp
13681
Jacksonville, FL
Phonecheck
Stackry
QuickBox
Enterprise
9 LYJP13081
$153
7
Good Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
AT&T
SM-G991U
Phonecheck logo Phonecheck
Seller: We Buy Mobile Corp
We Buy Mobile Corp
13681
Jacksonville, FL
Phonecheck
Stackry
QuickBox
Enterprise
10 LXJX84959
$158
6
Good Samsung Galaxy S21 5G - AT&T, 128 GB, Gray, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - AT&T, 128 GB, Gray, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
AT&T
SM-G991U
Seller: Circas
Circas
3930
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray 7/10 ||AT&T with Samsung Fast Adaptive Charger || 15 Days Re
11 LWCR12468
$158
5
Good Samsung Galaxy S21 5G - T-Mobile, 128 GB, Gray, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - T-Mobile, 128 GB, Gray, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
T-Mobile
SM-G991U
Seller: Circas
Circas
3930
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray 7/10 || T-Mobile/ Unlocked with Fast Adaptive Charger || 15 Days Returns
12 LXJX25126
$158
5
Good Samsung Galaxy S21 5G - Verizon, 128 GB, Gray, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - Verizon, 128 GB, Gray, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
Verizon
SM-G991U
Seller: Circas
Circas
3930
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray 7/10 || Verizon/ GSM Unlocked with Samsung Fast Adaptive Charger || 15 Days Re
13 LWCR00751
$158
6
Good Samsung Galaxy S21 5G - Unlocked, 128 GB, Gray, 8 GB, SM-G991U1
Good Samsung Galaxy S21 5G - Unlocked, 128 GB, Gray, 8 GB, SM-G991U1
Good
--%
128GB
8GB
Gray
Unlocked
SM-G991U1
Seller: Circas
Circas
3939
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray 7/10 || SM-G991U1 with Fast Adaptive Charger || 15 Days Returns
14 LWMU49854
$164
5
Good Samsung Galaxy S21 5G - Unlocked, 128 GB, White, 8 GB, SM-G991U1
Good Samsung Galaxy S21 5G - Unlocked, 128 GB, White, 8 GB, SM-G991U1
Good
--%
128GB
8GB
White
Unlocked
SM-G991U1
Phonecheck logo Phonecheck
Seller: ElectroDealz LLC
ElectroDealz LLC
3729
Brooklyn, New York
Phonecheck
Enterprise
Excellent Condition - Fast & Free Shipping - 30 Day Warranty - Unlocked!
15 LADA34311
$165
12
Good Samsung Galaxy S21 5G - Unlocked, 128 GB, Gray, 8 GB, SM-G991U1
Good Samsung Galaxy S21 5G - Unlocked, 128 GB, Gray, 8 GB, SM-G991U1
Good
--%
128GB
8GB
Gray
Unlocked
SM-G991U1
Seller: Autumn R.
Autumn R.
0
Atlanta, GA
16 LZBC54546
$168
4
Good Samsung Galaxy S21 5G - Verizon, Gray, 128 GB, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - Verizon, Gray, 128 GB, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
Verizon
SM-G991U
Seller: Circas
Circas
3902
San Ramon, CA
Trusted
Enterprise
17 LWDJ42165
$168
6
Good Samsung Galaxy S21 5G - T-Mobile, Gray, 128 GB, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - T-Mobile, Gray, 128 GB, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
T-Mobile
SM-G991U
Seller: Circas
Circas
3902
San Ramon, CA
Trusted
Enterprise
18 LXLT57167
$168
6
Good Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
AT&T
SM-G991U
Seller: Circas
Circas
3902
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray Near Mint || AT&T/Unlocked with New Samsung Fast Adaptive Charger ||15 Days Re
19 LXAL34153
$176
1
Fair Samsung Galaxy S21 5G - Unlocked, 128 GB, White, 8 GB, SM-G991U1
Fair Samsung Galaxy S21 5G - Unlocked, 128 GB, White, 8 GB, SM-G991U1
Fair
--%
128GB
8GB
White
Unlocked
SM-G991U1
Phonecheck logo Phonecheck
Seller: Wireless Source
Wireless Source
2398
Los Angeles, CA
Phonecheck
Enterprise
?���Free 2 Day Shipping ?��??�90 Day Warranty ?���Adapter + Cable ?��?Enterprise Seller
20 LVLF67439
$179
4
Mint Samsung Galaxy S21 5G - T-Mobile, 128 GB, Gray, 8 GB, SM-G991U
Mint Samsung Galaxy S21 5G - T-Mobile, 128 GB, Gray, 8 GB, SM-G991U
Mint
--%
128GB
8GB
Gray
T-Mobile
SM-G991U
Seller: Circas
Circas
3945
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Gray Mint || T-Mobile/Unlocked with Samsung Fast Adaptive Charger || 15 Days Returns
21 LWCI13462
$179
4
Mint Samsung Galaxy S21 5G - Unlocked, 128 GB, Gray, 8 GB, SM-G991U1
Mint Samsung Galaxy S21 5G - Unlocked, 128 GB, Gray, 8 GB, SM-G991U1
Mint
--%
128GB
8GB
Gray
Unlocked
SM-G991U1
Seller: Circas
Circas
3945
San Ramon, CA
Trusted
Enterprise
S21 5G 128GB Phantom Gray Mint || SM-G991U1 with Samsung Fast Adaptive Charger || 15 Days Returns
22 LYIT16649
$185
4
Mint Samsung Galaxy S21 5G - Unlocked, 128 GB, Gray, 8 GB, SM-G991U1
Mint Samsung Galaxy S21 5G - Unlocked, 128 GB, Gray, 8 GB, SM-G991U1
Mint
--%
128GB
8GB
Gray
Unlocked
SM-G991U1
Seller: Danny Wireless
Danny Wireless
688
Miami, FL
Enterprise
Mint Condition - Trusted Seller - Fast Shipping!
23 LXIT06027
$205
5
Mint Samsung Galaxy S21 5G - Unlocked, 128 GB, Violet, 8 GB, SM-G991U1
Mint Samsung Galaxy S21 5G - Unlocked, 128 GB, Violet, 8 GB, SM-G991U1
Mint
--%
128GB
8GB
Violet
Unlocked
SM-G991U1
Phonecheck logo Phonecheck
Seller: ElectroDealz LLC
ElectroDealz LLC
3718
Lauderhill Florida
Phonecheck
Enterprise
MINT Condition - Fast & Free Shipping - 30 Day Warranty! Carrier Unlocked!!
24 LADC92196
$119
11
Good Samsung Galaxy S21 5G - T-Mobile, 128 GB, Violet, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - T-Mobile, 128 GB, Violet, 8 GB, SM-G991U
Good
--%
128GB
8GB
Violet
T-Mobile
SM-G991U
Seller: Linda C.
Linda C.
1
Grinnell, IA
Samsung Galaxy S21 5G Lilac
25 LZKG96808
$131
6
Fair Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Fair Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Fair
--%
128GB
8GB
Gray
AT&T
SM-G991U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power
26 LAAP23917
$134
3
Good Samsung Galaxy S21 5G - Verizon, White, 128 GB, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - Verizon, White, 128 GB, 8 GB, SM-G991U
Good
--%
128GB
8GB
White
Verizon
SM-G991U
Seller: GreenStream
GreenStream
2784
Trabuco Canyon, CA
Excellent - Galaxy S21 Plus 5G 128GB (Verizon) - Fast Shipping - Buy with Confidence!
27 LADB58086
$139
8
Fair Samsung Galaxy S21 5G - T-Mobile, 128 GB, Gray, 8 GB, SM-G991U
Fair Samsung Galaxy S21 5G - T-Mobile, 128 GB, Gray, 8 GB, SM-G991U
Fair
--%
128GB
8GB
Gray
T-Mobile
SM-G991U
Seller: DeviceSpice
DeviceSpice
2
Sykesville, PA
Unlocked Samsung Galaxy S21 (All Carriers) – Good Condition – 5-Item Bundle
28 LACT51970
$139
7
Good Samsung Galaxy S21 5G - Verizon, 128 GB, Gray, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - Verizon, 128 GB, Gray, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
Verizon
SM-G991U
Seller: Sell That Cell
Sell That Cell
292
Dallas, TX
Power
Fast Shipping | 30 Day Warranty | Business Seller | PhoneCheck Certified | Verizon / Unlocked
29 LZKG36559
$140
6
Good Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Good Samsung Galaxy S21 5G - AT&T, Gray, 128 GB, 8 GB, SM-G991U
Good
--%
128GB
8GB
Gray
AT&T
SM-G991U
Seller: RDX Cellular
RDX Cellular
411
Richardson, TX
Power

Showing 1-29 of 29

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 S21 5G Reviews

Loading...

All Reviews
Loading...

Swappasaurus

Loading...
...

Swappasaurus

Loading...