• 1-year warranty
  • Free standard shipping
  • Free 30-day returns
  • Friendly customer service

Refurbished iPhone 6s

Take advantage of an iPhone 6S deal if you wan...

25 products
3 smartphones lined up: iPhone, Samsung Galaxy and Google Pixel
Smartphones

How much does the iPhone 6s cost? | July 2025

In July2025, iPhone 6s prices starts at $56.00, but prices vary based on storage, color, condition and carrier compatibility.

Refurbished iPhone 6s's customer reviews

292 verified reviews in the last 24 months.

  • K

    Kameron Y.

    Purchased on May 23, 2025

    Verified purchase

    This was an amazing item to buy I never would have a thought a iPhone 6s would come with 97% especially when it's refurbished and I honestly see no scratches on the phone although I didn't receivea charger hopefully I can get one sent out but at first I was skeptical about back market because I didn't know what to except but when it came in the mail I was super happy so I definitely recommend back market.

    Reviewed in the United States on May 28, 2025

    iPhone 6s 32GB - Space Gray - Unlocked
  • R

    Ryleigh L.

    Purchased on May 1, 2025

    Verified purchase

    The phone I bought was a iPhone 6s 32 GB, Space Gray in excellent condition. It came within two days of purchasing it and is stunning with seemingly no flaws other than a slight dent on the apple logo and very few scratches. It also came with a screen protector already on it, which was a plus in my opinion.

    Reviewed in the United States on May 3, 2025

    iPhone 6s 32GB - Space Gray - Locked Verizon
  • D

    Doug S.

    Purchased on December 17, 2024

    Verified purchase

    I bought this older model iPhone for one reason only--to connect by Bluetooth to our stereo system to play WQXR radio. It replaces an ancient iPhone 6, whose battery swelled (for a second time) to a truly grotesque degree, and was no longer safe. The "new" iPhone 6s's condition was supposed to be medium (or something). It looked absolutely new, at least in our case. It worked. It was cheaper than another solution. Service was great. Review is therefore "Awesome."

    Reviewed in the United States on January 5, 2025

    iPhone 6s 16GB - Space Gray - Unlocked
  • R

    Rameasha B.

    Purchased on May 8, 2025

    Verified purchase

    Iphone was just as described. I have bought a few things from back market & it’s never been any problems. Warranty is great & if you need anything such as replacement chargers or anything they replace it immediately.

    Reviewed in the United States on May 28, 2025

    iPhone 6s 64GB - Rose Gold - Locked AT&T
  • L

    Leslie B.

    Purchased on June 13, 2025

    Verified purchase

    i was skeptical because this was the first time I ordered off back market. the only other issue is that the phone overheats a little, but it works great. ill definitely come back in the future, you earned my business!!!!!!

    Reviewed in the United States on June 16, 2025

    iPhone 6s 16GB - Silver - Unlocked
  • S

    Sharon T.

    Purchased on March 28, 2021

    Verified purchase

    Bought this phone for my son. It has lasted over 2.5 years and just now acting up occasionally. So, here I am again, upgrading his phone to a refurbished 8 plus. Hopefully I will have another great experience with Back Market.

    Reviewed in the United States on October 22, 2023

    iPhone 6s 128GB - Space Gray - Unlocked
  • J

    Joseph E.

    Purchased on March 8, 2023

    Verified purchase

    slight scratches on the screen for an excellent phone, But other than that it worked pretty well and the battery was not too bad, it was at 85% when i checked. pretty good purchase overall if you're looking for a cheap refurbished phone.

    Reviewed in the United States on September 22, 2023

    iPhone 6s 32GB - Space Gray - Unlocked
  • S

    Sha L.

    Purchased on August 19, 2023

    Verified purchase

    Great little phone that I am only using for it's music player capabilities. The item was as advertised, in great shape overall and ready to insert into my protective case to keep it alive from my rigorous use and handling. When I inserted an aux plug wire into The 3.5mm jack port, it was actually plugged up some with lint or gunk and would not work because the plug would not go in properly and seat as it should. I fix things often so I used a small wire to dig out the port and got all the gunk out and it works fine now. Not a big deal for me, but could have been an issue for someone else. I appreciate Back Market and I was not about to bug them about this tiny oversight by whatever company refurbished the unit. Not many folks are still using the plug anyway, so a rare occurrence in the big picture of things. I would buy from this seller again for sure, as they float a 1 year warranty on the item I bought. Good deal, thank you !!

    Reviewed in the United States on September 4, 2023

    iPhone 6s 128GB - Silver - Unlocked
  • G

    Gabriel H.

    Purchased on August 28, 2021

    Verified purchase

    I got the 6S because it’s the last model made with a headphone port, which I use to connect to my car. It arrived in perfect condition, in 4-5 days. I had to replace the battery in a little under 2 years, but it wasn’t a big deal. The process was easy. I definitely recommend Back Market for refurbished devices.

    Reviewed in the United States on August 5, 2023

    iPhone 6s 128GB - Silver - Unlocked
  • J

    Jerry S.

    Purchased on December 1, 2023

    Verified purchase

    The phone was packaged very well and is in perfect condition! If I didn't know it was a used/refurbished one, I would have thought it was brand new! Thanks for your great service.

    Reviewed in the United States on December 20, 2023

    iPhone 6s 128GB - Space Gray - Unlocked
See all 292 reviews

Who should buy a used & refurbished iPhone 6S for sale?

If you're really mad at Apple for getting rid of the headphone jack from the iPhone line, you should probably buy a used & refurbished iPhone 6S. Since this isn't the newest iPhone, it probably won't be a speed demon for mobile gaming or while using other complex applications, but the price for this used & refurbished iPhone is lower than ever before.

Is the cheap iPhone 6S still worth it?

We are all aware of the fact that the cheap iPhone 6S is no longer the newest iPhone. But that still leaves us with one question: is the iPhone 6S still worth buying?

Have an iPhone 6s to sell?

If you have an iPhone 6s stashed away in a drawer somewhere, you can sell or trade it in with BuyBack. Get cash for your old phone, whether it still works or not. Sell your iPhone 6s here.

Should you buy an unlocked iPhone 6S? Or maybe a different unlocked iPhone?

The unlocked iPhone 6S might be perfect for you if you travel a lot or if you're thinking about changing carriers. There's nothing better than a phone that's flexible with your lifestyle :) Look below for some other unlocked iPhones that we'd recommend.

  • Buy an unlocked iPhone 8 if you want an unlocked iPhone that's slightly newer than the unlocked iPhone 6S and is still receiving iOS updates.
  • Buy the unlocked iPhone 7 if you want an iPhone that's just a tad newer than the unlocked iPhone 6S and pretty similar in almost every single way.
  • The unlocked iPhone SE is still a good buy for somebody who has a tight budget and wants a smaller unlocked iPhone.
  • It's sad that the unlocked iPhone 6s was one of the last iPhones to feature a headphone jack :'( Am I the only one that loves wired headphones?
  • The unlocked iPhone 6 is getting kinda old and isn't receiving the newest iOS updates anymore, but it's still an unlocked iPhone that should work on the majority of service carriers around the world.