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Refurbished Samsung Galaxy S8

This Black Friday, sell your old phone and rec...

17 products
-56%
less than new
Galaxy S8 - Unlocked

Galaxy S8 - Unlocked64 GB - Black

3.7/5
(17)
Starting at
$190.42
$434.00 new
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Staff pick
Our latest and most favorite offer.
Bestseller
Galaxy S8 - Locked Verizon

Galaxy S8 - Locked Verizon64 GB - Black

Starting at
$72.37
$197.98 new
Bestseller
Galaxy S8 - Unlocked

Galaxy S8 - Unlocked64 GB - Gray

3.7/5
(17)
Starting at
$85.59
$499.00 new
Bestseller
Galaxy S8 - Locked AT&T

Galaxy S8 - Locked AT&T64 GB - Black

4.2/5
(2)
Starting at
$109.90
$285.00 new
Galaxy S8 - Unlocked

Galaxy S8 - Unlocked64 GB - Silver

3.7/5
(17)
Starting at
$89.82
$499.00 new
Galaxy S8 - Locked T-Mobile

Galaxy S8 - Locked T-Mobile64 GB - Black

4.7/5
(2)
Starting at
$300.00
$499.00 new
Galaxy S8 - Locked AT&T

Galaxy S8 - Locked AT&T64 GB - Gray

4.2/5
(2)
Starting at
$99.41
$499.00 new
Galaxy S8 - Locked T-Mobile

Galaxy S8 - Locked T-Mobile64 GB - Blue

4.7/5
(2)
Starting at
$278.00
$439.00 new
Galaxy S8 - Locked T-Mobile

Galaxy S8 - Locked T-Mobile64 GB - Silver

4.7/5
(2)
Starting at
$280.00
$499.00 new
Galaxy S8 - Unlocked

Galaxy S8 - Unlocked64 GB - Blue

3.7/5
(17)
Starting at
$285.00
$499.00 new
Galaxy S8 - Locked Verizon

Galaxy S8 - Locked Verizon64 GB - Gray

Starting at
$300.00
$499.00 new
Galaxy S8 - Locked Verizon

Galaxy S8 - Locked Verizon64 GB - Blue

Starting at
$300.00
$499.00 new
Galaxy S8 - Locked T-Mobile

Galaxy S8 - Locked T-Mobile64 GB - Black

Starting at
$315.00
$499.99 new
Galaxy S8 - Locked T-Mobile

Galaxy S8 - Locked T-Mobile64 GB - Gray

4.7/5
(2)
Starting at
$320.00
$499.00 new
Galaxy S8 - Locked AT&T

Galaxy S8 - Locked AT&T64 GB - Silver

4.2/5
(2)
Starting at
$330.00
$499.00 new
Galaxy S8 - Locked AT&T

Galaxy S8 - Locked AT&T64 GB - Blue

Starting at
$350.00
$499.00 new
Galaxy S8 - Locked Verizon

Galaxy S8 - Locked Verizon64 GB - Silver

Starting at
$350.00
$499.00 new

Refurbished Samsung Galaxy S8's customer reviews

3.9/5

24 verified reviews in the last 12 months.

  • J

    James N.

    Purchased on June 3, 2024

    4.6/5

    Pretty good, I didn't expect interface/experience differences between T-Mobile and Unlocked versions of the S8 but I'll adjust. Only issue was a black spot of no screen in the bottom left of it's display, otherwise its perfectly fine and a great deal for the $67 I paid.

    Reviewed in the United States on July 1, 2024

    Galaxy S8 64GB - Black - Locked T-Mobile
  • M

    Mountaga B.

    Purchased on January 13, 2024

    5/5

    I orded and I received my Samsung in one week. It was very nice, it looked like a new brand. I think I’ll buy another stuffs from this Market. I just greet Back Market to give me that opportunity to buy a phone wich look like a new phone.

    Reviewed in the United States on January 28, 2024

    Galaxy S8 64GB - Black - Unlocked
  • P

    Prince R.

    Purchased on November 23, 2023

    4.8/5

    I ordered a fair condition phone but felt almost new. It had just 2 micro dents on the frame which were hard to notice. Battery backup is good and easily lasts a whole day for medium use. A full charge gives a solid 3 hours screen on time or 2.5 days on standby

    Reviewed in the United States on December 5, 2023

    Galaxy S8 64GB - Black - Locked T-Mobile
  • C

    Cecilia M.

    Purchased on January 24, 2024

    5/5

    I am very pleased with Back Market. Samsung s8 phone was in great shape and it was Just what I needed. Thank you.

    Reviewed in the United States on February 7, 2024

    Galaxy S8 64GB - Black - Locked AT&T
  • J

    Justin E.

    Purchased on June 11, 2024

    5/5

    Excellent product I was skeptical at first but when I got the phone it worked perfectly fine.

    Reviewed in the United States on July 1, 2024

    Galaxy S8 64GB - Black - Unlocked
  • I

    Isabella S.

    Purchased on March 25, 2024

    5/5

    It was good

    Reviewed in the United States on March 28, 2024

    Galaxy S8 64GB - Black - Unlocked
  • M

    Momodou N.

    Purchased on March 20, 2024

    5/5

    Excellent

    Reviewed in the United States on March 22, 2024

    Galaxy S8 64GB - Black - Unlocked
  • M

    Mountaga B.

    Purchased on January 20, 2024

    5/5

    It was very nice my Samsung…!!! Thank you for your opportunity.

    Reviewed in the United States on February 4, 2024

    Galaxy S8 64GB - Black - Unlocked
  • S

    Sabri F.

    Purchased on June 29, 2022

    5/5

    Great Phone at a great price and great for the environment :)

    Reviewed in the United States on January 9, 2024

    Galaxy S8 64GB - Midnight Black - Unlocked
  • S

    Stephanie C.

    Purchased on May 2, 2024

    3.1/5

    I have made several purchases before on this site with no problems and equipment was as expected. I think more diligence needs to be performed on a phone advertising Like new Excellent condition. Home Screen has red burn in from previous owners Home Screen. The front facing camera doesn’t work and the android proximity sensor doesn’t work. Screen goes black on receiving phone calls. I chose not to return this phone. Just wanted to give Back Market a heads up about their vendors slack.

    Reviewed in the United States on July 1, 2024

    Galaxy S8 64GB - Gray - Unlocked
See all 24 reviews

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On a tight budget? Get a used & refurbished S8 for sale!

If you're trying to buy a used S8 for the lowest price possible, our S8 deals may be your best bet! This phone has a display that looks really great and feels great in the hand, just don't expect the newest Android OS updates anymore. But as of right now, this phone should still be receiving security updates, so big thanks to Samsung for still supporting this phone!

Why you should take advantage of our used & refurbished Galaxy S8 deals

Although it was released in 2017, the used & refurbished Galaxy S8 still rocks. It has a screen that still looks great by today's standards, and should be working just like it did when it was new thanks to our specialized refurbishers. We're so proud of our refurbished phones, that each used & refurbished S8 that we sell comes with a 12 month warranty and 30 day money back guarantee. No sense in buying a new Android phone when you can buy a used & refurbished S8 that's just as good :D

Should I buy an unlocked S8 for sale?

If you plan on doing a lot of traveling or you find yourself switching carriers regularly, the unlocked S8 might be the best choice for you. We have a ton of different unlocked S8 models for sale with a variety of color and storage options :)

Here are more unlocked phone deals that you should check out :)

  • The unlocked Galaxy S10 is more expensive than the unlocked S8, but you can expect it to receive more updates/security patches for a longer time.
  • The unlocked Galaxy S9 is a year newer than the unlocked S8, but it has a marginally better processor and camera.
  • The unlocked S8 is perfect for anyone that needs an unlocked Android phone on a tight budget.

More Black Friday savings on smartphones

While you’re doing all your tech shopping this season, keep finding great deals on refurbished devices. Back Market has your back this Holiday season with a 1-year warranty, 30-day money-back guarantee and verified refurbished quality on Black Friday’s most popular phones: