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Refurbished Samsung Galaxy S8

Keep scrolling to take advantage of our used &...

7 products

Galaxy S8 • UnlockedGray • 64 GB • Physical SIM

(31)
$104.00
$499.00 new

Galaxy S8 • UnlockedBlue • 64 GB • Physical SIM

(29)
$106.92
$499.00 new
An image of multiple Samsung Galaxy S24 and Google Pixel 8 smartphones.
Samsung

Samsung Galaxy S24 vs. Google Pixel 8: How these Androids compare | Back Market

Need help deciding between the Samsung Galaxy S24 or Google Pixel 8? Let's break down the specs, features, and prices to help you pick the perfect phone.

Refurbished Samsung Galaxy S8's customer reviews

54 verified reviews in the last 24 months.

  • S

    Samantha B.

    Purchased on March 26, 2025

    Verified purchase

    The SIM card tray was cracked along the edge and it was tricky to reinstall without further damage. Luckily I had an old S8 and I swapped the trays. Other than that the phone functions as expected. 4th purchase on BM 1st issue.

    Reviewed in the United States on April 6, 2025

    Galaxy S8 64GB - Gray - Unlocked
  • M

    Mountaga B.

    Purchased on January 13, 2024

    Verified purchase

    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

    Verified purchase

    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
  • A

    Aaron L.

    Purchased on November 8, 2023

    Verified purchase

    Phone looks great. Paid the extra money for 2 day delivery, but it ended up taking 3 days. I know that doesn't sound like a big deal, but when you're without a phone - it is. That being said - I am very happy with the phone.

    Reviewed in the United States on November 19, 2023

    Galaxy S8 64GB - Silver - Unlocked
  • D

    Darrell R.

    Purchased on April 20, 2025

    Verified purchase

    i bought this phone 7 years ago from this site, as my first ever phone. Buying it again for my cousin. Still works amazing, one of the best, and black market always keeps their word and cheap prices

    Reviewed in the United States on May 4, 2025

    Galaxy S8 64GB - Black - Unlocked
  • R

    Randy O.

    Purchased on July 23, 2023

    Verified purchase

    The customer service is great! Shipping was right on time, happy with that. Phone looks great, however; the volume is so low I have to put it on speaker to hear when on a phone call. My previous Galaxy S8 was fine, I had no problem hearing.

    Reviewed in the United States on August 28, 2023

    Galaxy S8 64GB - Black - Locked Verizon
  • T

    Tarvius G.

    Purchased on February 13, 2025

    Verified purchase

    my mom loved her new phone and so do I . Its everything I expected sp please purchase this phone . Back Market has Great Phones

    Reviewed in the United States on February 16, 2025

    Galaxy S8 64GB - Black - Unlocked
  • W

    William O.

    Purchased on August 12, 2023

    Verified purchase

    I literally love every device I buy from backmarket. They look so new, very decent and affordable. thumps up and abosutely one of the best. my fav refurbished electronic market at the moment...

    Reviewed in the United States on August 18, 2023

    Galaxy S8 64GB - Midnight Black - Unlocked
  • D

    Dj B.

    Purchased on July 4, 2024

    Verified purchase

    Phone did not work. Spent hours on phone with my provider and at the end of the day nothing. Refund could take over a week and my other option is to buy another and get a refund after I send other back. Why would I want to spend more money buying from you guys when my first experience was so very bad.

    Reviewed in the United States on July 10, 2024

    Galaxy S8 64GB - Black - Unlocked
  • J

    Joseph S.

    Purchased on August 12, 2023

    Verified purchase

    This is my second time ordering from Backmarket. I went with a good condition phone as I might be switching providers soon. The phone showed up in perfect condition and was exactly as described. However, after a day I noticed the battery draining and charging at varying rates. The battery swelled up and the phone would not work unless plugged in. My old phone died completely after I was able to barely transfer all my data and photos over, so the easiest route was just for me to go to a local shop and get a new battery and back glass installed. Phone has worked flawlessly since. I did not bother contacting Backmarket since the phone is now fine and I bought just a "good" condition phone. So this is just a message on you do take a chance with used low rated phones. Overall, really like using Backmarket and will purchase form them again.

    Reviewed in the United States on October 9, 2023

    Galaxy S8 64GB - Black - Locked Verizon
See all 54 reviews

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.