Refurbished Samsung Galaxy S series

Name: Used & Refurbished Samsung Galaxy S series
Brand: Back Market
Price: 134.99 USD
Availability: InStock
Rating: 4.3 (34604 reviews)

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47 products

Trade in to get it for less

Today’s purchase could set you back a lot less when you trade in an old device at the same time.

Galaxy S21 5G • Unlocked

(3,071)

Starting at

Refurbished price:$134.99

Versus $1,000.00 new

+1 more colors

Galaxy S21+ 5G • Unlocked

(947)

Starting at

Refurbished price:$149.99

Versus $1,000.00 new

+2 more colors

Galaxy S21 Ultra 5G • Unlocked

(1,408)

Starting at

Refurbished price:$229.99

Versus $1,299.99 new

+2 more colors

Galaxy S21 FE 5G • Unlocked

(410)

Starting at

Refurbished price:$134.00

Versus $699.99 new

+1 more colors

Galaxy S10E • Unlocked

(1,338)

Starting at

Refurbished price:$112.00

Versus $459.00 new

+3 more colors

Galaxy S10 • Unlocked

(3,001)

Starting at

Refurbished price:$140.00

Versus $669.00 new

+2 more colors

Galaxy S10+ • Unlocked

(2,351)

Starting at

Refurbished price:$159.99

Versus $719.00 new

+3 more colors

Galaxy S20 5G • Unlocked

(647)

Starting at

Refurbished price:$162.00

Versus $990.00 new

Galaxy S20 Ultra 5G • Unlocked

(515)

Starting at

Refurbished price:$200.00

Versus $1,399.00 new

Galaxy S20+ 5G • Unlocked

(833)

Starting at

Refurbished price:$248.40

Versus $990.00 new

+2 more colors

Galaxy S9 • Unlocked

(2,211)

Starting at

Refurbished price:$134.99

Versus $599.00 new

+3 more colors

Galaxy S8 • Unlocked

(241)

Starting at

Refurbished price:$96.00

Versus $434.00 new

+3 more colors

Galaxy S21 FE 5G • Locked AT&T

(28)

Starting at

Refurbished price:$129.59

Versus $599.99 new

+1 more colors

Galaxy S21 FE 5G • Locked T-Mobile

(35)

Starting at

Refurbished price:$139.99

Versus $529.99 new

+1 more colors

Galaxy S9+ • Unlocked

(1,981)

Starting at

Refurbished price:$149.00

Versus $559.00 new

+3 more colors

Galaxy S20 • Unlocked

(167)

Starting at

Refurbished price:$191.00

Versus $1,199.00 new

+1 more colors

Galaxy S9 • Locked AT&T

(34)

Starting at

Refurbished price:$99.00

Versus $219.98 new

Galaxy S8 • Locked AT&T

(14)

Starting at

Refurbished price:$105.00

Versus $285.00 new

+1 more colors

Galaxy S10E • Locked AT&T

(52)

Starting at

Refurbished price:$107.99

Versus $459.00 new

+1 more colors

Galaxy S10e • Locked Verizon

(38)

Starting at

Refurbished price:$117.72

Versus $459.00 new

+2 more colors

Galaxy S21 5G • Locked T-Mobile

(99)

Starting at

Refurbished price:$135.00

Versus $799.00 new

Galaxy S10 • Locked T-Mobile

(75)

Starting at

Refurbished price:$139.00

Versus $699.00 new

Galaxy S10+ • Locked Verizon

(56)

Starting at

Refurbished price:$140.00

Versus $218.99 new

+1 more colors

Galaxy S21 FE 5G • Locked Verizon

(28)

Starting at

Refurbished price:$140.49

Versus $699.99 new

+1 more colors

Galaxy S21 5G • Locked AT&T

(26)

Starting at

Refurbished price:$149.95

Versus $849.00 new

+1 more colors

Galaxy S9+ • Locked AT&T

(55)

Starting at

Refurbished price:$150.60

Versus $559.00 new

+1 more colors

Galaxy S10 • Locked AT&T

(63)

Starting at

Refurbished price:$157.00

Versus $669.00 new

Galaxy S20+ • Locked AT&T

(8)

Starting at

Refurbished price:$159.00

Versus $1,200.00 new

Galaxy S10 5G • Unlocked

(55)

Starting at

Refurbished price:$159.95

Versus $1,299.00 new

Galaxy S8+ • Locked Verizon

(32)

Starting at

Refurbished price:$165.00

Versus $589.00 new

+1 more colors

Galaxy S21+ 5G • Locked AT&T

(13)

Starting at

Refurbished price:$168.00

Versus $999.00 new

Samsung

Samsung Galaxy S25 review: Is it still worth it with the Galaxy S26 out? | Back Market

Discover the Samsung Galaxy S25 series and consider its performance, cameras, features, and AI capabilities now that the Galaxy S26 is out.

Customer reviews for Refurbished Samsung Galaxy S series

Overall rating

34,604 verified reviews

Rating details

Accessories
4.2/5
Appearance
4.4/5
Battery
4.2/5
Lens & Camera
4.5/5
Overall performance
4.2/5
Packaging
4.5/5
Shipping
4.5/5

Reviews

Dan n. K.
Verified purchase
Reviewed 4/15/26, United States.
This phone was finally delivered in Kampala, Uganda in East Africa after many days of travel. The juiciest part is that the phones looks premium even when I ordered for a “good” condition, it’s just a good one. God bless.
Galaxy S21+ 5G 128GB - Purple - Unlocked
Galaxy S21+ 5G 128GB - Purple - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
4/2/26
Harry M.
Verified purchase
Reviewed 2/15/26, United States.
Great product! Looks and acts like it is new. Specifically being used to extend medical device signals to my personall Cell Phone. Very pleased with the quality and expediant delivery. It's my second device from Back Market and both have been great!
Galaxy S21 5G 128GB - Gray - Unlocked
Galaxy S21 5G 128GB - Gray - Unlocked
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
2/2/26
Tamara M.
Verified purchase
Reviewed 1/23/26, United States.
So far so good. The only thing that had me worried was when I turned on the phone it displayed xfinity. I was confused because I bought an unlocked phone but after some research I saw that unlocked phones can still have previous service providers installed on phones...or something of that nature. As long as it works...
Galaxy S21 FE 5G 128GB - Gray - Unlocked
Galaxy S21 FE 5G 128GB - Gray - Unlocked
See item
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
12/30/25
Judy H.
Verified purchase
Reviewed 1/25/26, United States.
Purchased a reconditioned Samsung phone from Back Market after reading positive endorsement by consumer advocate Clark Howard. I was delighted with the shopping/fulfillment experience. Phone arrived on time and works like new. No suggestions for improvement.
Galaxy S20+ 5G 128GB - Black - Unlocked
Galaxy S20+ 5G 128GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
1/10/26
Heriberto D.
Verified purchase
Reviewed 1/22/25, United States.
I got it a day earlier ! And it was a little scratched from the top but it’s so worthy buying especially since I got it in a (fair) condition the screen and everything else was ok and worked perfectly fine really recommend and will be buying again thank you !!!
Galaxy S21 5G 128GB - Gray - Unlocked
Galaxy S21 5G 128GB - Gray - Unlocked
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
1/18/25
Corey D.
Verified purchase
Reviewed 12/8/24, United States.
Had an expert who is a friend thoroughly examine it and it is basically a new phone. All original parts with exception of the back cover to protect battery. He said it was the most gorgeous phone he has held and examined all 2024 probably. 10 gold stars out of 10.
Galaxy S21+ 5G 128GB - Purple - Unlocked
Galaxy S21+ 5G 128GB - Purple - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
11/24/24
Matthew H.
Verified purchase
Reviewed 9/10/25, United States.
the phone and service of backmarket getting my order to me safely and accurate to the description has been phenomenal!! the phone is incredible, and everything has been simply perfect, NO COMPLAINTS HERE BABY!!
Galaxy S21+ 5G 128GB - Black - Unlocked
Galaxy S21+ 5G 128GB - Black - Unlocked
See item
Condition
Premium
Close to perfection. The body may have tiny micro-scratches. For items with screens, the screen will be flawless.
Purchased
8/24/25
Christine P.
Verified purchase
Reviewed 2/15/26, United States.
I love my Galaxy S21, it is quite a bit larger than my last phone. I don't know why it took me so long to upgrade. Never disappointed with buying from Back Market.
Galaxy S21 Ultra 5G 128GB - Black - Unlocked
Galaxy S21 Ultra 5G 128GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
2/7/26
Billy H.
Verified purchase
Reviewed 11/27/25, United States.
Wow, kudos to Black Market for their novel approach to sales: selling brand new, flawless phones as 'refurbished'. I mean, who needs transparency, right? It's not like customers might feel misled when they get a phone that's literally perfect. But seriously... But let's talk about my recently purchased Samsung Galaxy S21 Ultra - it's a stunning device. The display is vibrant, the camera is incredible, and performance is top-notch. I mean, you'd never guess it's refurbished; it looks and performs like brand new! If you're in the market for a high-end device and want a brand new phone at a refurbished price (wink), I'd say go for it. Just don't try to tell anyone it's 'refurbished'. HA! Product: Samsung Galaxy S21 Ultra Rating: 5/5 stars (for the product, and the sales pitch)
Galaxy S21 Ultra 5G 128GB - Black - Unlocked
Galaxy S21 Ultra 5G 128GB - Black - Unlocked
See item
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
11/12/25
Valorie C.
Verified purchase
Reviewed 11/25/25, United States.
I ordered my Galaxy S21 5G from Backmarket after a recommendation from a rep at a local battery shop. My other Samsung was having numerous issues but a brand new phone was not an option. Luckily, I had jotted down the info and looked up Backmarket that same night and was impressed with the reviews. It was easy to order and arrived as promised. It sat on my side table for a couple of weeks as I was unsure if I could do the set up myself. Thank goodness for You Tube! Tech savvy I am not. But I do know how to follow directions and save for a couple of little hiccups, I was up and running in an hour. So far, so good and I would recommend Backmarket to anyone looking to upgrade for a lot less.
Galaxy S21 5G 128GB - Gray - Unlocked
Galaxy S21 5G 128GB - Gray - Unlocked
See item
Condition
Fair
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Purchased
11/12/25

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Refurbished Samsung Galaxy S series

Trade in to get it for less

Samsung Galaxy S25 review: Is it still worth it with the Galaxy S26 out? | Back Market

Reviews

Dan n. K.

Harry M.

Tamara M.

Judy H.

Heriberto D.

Corey D.

Matthew H.

Christine P.

Billy H.

Valorie C.

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