• 1-year warranty
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Refurbished iPhone 6s

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

43 products
Bestseller
iPhone 6s • Unlocked

iPhone 6s • UnlockedSpace Gray • 32 GB • Physical SIM

4/5
(104)
Starting at
$65.00
$189.00 new
Bestseller
iPhone 6s • Unlocked

iPhone 6s • UnlockedSilver • 16 GB • Physical SIM

4/5
(103)
Starting at
$67.00
$159.00 new
Bestseller
iPhone 6s • Unlocked

iPhone 6s • UnlockedSpace Gray • 16 GB • Physical SIM

4/5
(103)
Starting at
$68.00
$159.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedSpace Gray • 64 GB • Physical SIM

4/5
(103)
Starting at
$69.00
$239.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedSilver • 32 GB • Physical SIM

4/5
(104)
Starting at
$65.00
$189.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedSpace Gray • 128 GB • Physical SIM

4/5
(103)
Starting at
$80.00
$289.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedRose Gold • 16 GB • Physical SIM

4/5
(103)
Starting at
$65.00
$159.00 new
iPhone 6s • Locked AT&T

iPhone 6s • Locked AT&TSpace Gray • 16 GB • Physical SIM

4.2/5
(4)
Starting at
$65.00
$159.00 new
iPhone 6s • Locked AT&T

iPhone 6s • Locked AT&TSpace Gray • 32 GB • Physical SIM

4.2/5
(4)
Starting at
$65.00
$189.00 new
iPhone 6s • Locked T-Mobile

iPhone 6s • Locked T-MobileSilver • 16 GB • Physical SIM

3.6/5
(1)
Starting at
$67.00
$159.00 new
iPhone 6s • Locked Verizon

iPhone 6s • Locked VerizonSilver • 16 GB • Physical SIM

Starting at
$67.00
$159.00 new
iPhone 6s • Locked T-Mobile

iPhone 6s • Locked T-MobileSpace Gray • 32 GB • Physical SIM

3.6/5
(1)
Starting at
$68.00
$189.00 new
iPhone 6s • Locked T-Mobile

iPhone 6s • Locked T-MobileSpace Gray • 16 GB • Physical SIM

3.6/5
(1)
Starting at
$69.00
$159.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedGold • 32 GB • Physical SIM

4/5
(104)
Starting at
$69.00
$189.00 new
iPhone 6s • Locked Verizon

iPhone 6s • Locked VerizonSpace Gray • 16 GB • Physical SIM

Starting at
$69.00
$159.00 new
iPhone 6s • Locked Verizon

iPhone 6s • Locked VerizonSpace Gray • 32 GB • Physical SIM

Starting at
$69.00
$189.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedRose Gold • 32 GB • Physical SIM

4/5
(104)
Starting at
$70.00
$189.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedGold • 16 GB • Physical SIM

4/5
(103)
Starting at
$70.00
$159.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedRose Gold • 64 GB • Physical SIM

4/5
(103)
Starting at
$71.00
$239.00 new
iPhone 6s • Locked AT&T

iPhone 6s • Locked AT&TSpace Gray • 64 GB • Physical SIM

4.2/5
(4)
Starting at
$73.00
$239.00 new
iPhone 6s • Locked AT&T

iPhone 6s • Locked AT&TSpace Gray • 128 GB • Physical SIM

4.2/5
(4)
Starting at
$73.00
$289.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedGold • 64 GB • Physical SIM

4/5
(104)
Starting at
$74.00
$239.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedSilver • 64 GB • Physical SIM

4/5
(103)
Starting at
$75.00
$239.00 new
iPhone 6s • Locked Verizon

iPhone 6s • Locked VerizonSpace Gray • 64 GB • Physical SIM

5/5
(1)
Starting at
$79.00
$239.00 new
iPhone 6s • Locked AT&T

iPhone 6s • Locked AT&TRose Gold • 128 GB • Physical SIM

4.2/5
(4)
Starting at
$79.00
$289.00 new
iPhone 6s • Locked T-Mobile

iPhone 6s • Locked T-MobileSpace Gray • 64 GB • Physical SIM

3.6/5
(1)
Starting at
$79.00
$239.00 new
iPhone 6s • Locked AT&T

iPhone 6s • Locked AT&TSilver • 32 GB • Physical SIM

4.2/5
(4)
Starting at
$79.88
$189.00 new
iPhone 6s • Locked AT&T

iPhone 6s • Locked AT&TSilver • 16 GB • Physical SIM

4.2/5
(4)
Starting at
$85.27
$159.00 new
iPhone 6s • Unlocked

iPhone 6s • UnlockedGold • 128 GB • Physical SIM

4/5
(103)
Starting at
$88.00
$289.00 new
iPhone 6s • Locked Verizon

iPhone 6s • Locked VerizonRose Gold • 32 GB • Physical SIM

5/5
(1)
Starting at
$90.66
$189.00 new
iPhone 6s • Locked T-Mobile

iPhone 6s • Locked T-MobileRose Gold • 32 GB • Physical SIM

Starting at
$90.66
$189.00 new
iPhone 6s • Locked AT&T

iPhone 6s • Locked AT&TRose Gold • 32 GB • Physical SIM

4.2/5
(4)
Starting at
$90.66
$189.00 new
Why a used iPhone 6s is Still a Worth Buying? | Back Market
iPhone

Why a used iPhone 6s is Still a Worth Buying? | Back Market

The iPhone 6s might still be worth buying if you're on a strict budget. Here are some things to consider before you buy an iPhone 6s.

Refurbished iPhone 6s's customer reviews

4/5

107 verified reviews in the last 12 months.

  • D

    Doug S.

    Purchased on December 17, 2024

    Verified purchase
    5/5

    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 March 26, 2025

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

    Bruno S.

    Purchased on July 31, 2024

    Verified purchase
    4.1/5

    New phone works great, it was definitely worth the money. Only issue was the battery was trash. Thing kept turning off at 50% and depleting super fast. Spent 60 bucks on a new battery at a local shop instead of sending to the seller and waiting 2 weeks. Still cost less than the cheapest new iPhone

    Reviewed in the United States on March 26, 2025

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

    Vincent S.

    Purchased on March 24, 2024

    Verified purchase
    5/5

    ordered this phone about a month ago and is still holding up nothing wrong with it except micro scratches that aren’t visible when the screen is on. the battery health dropped 9% in only a month but it’s still holding up well. I totally recommend back market if you’re looking into getting a new phone

    Reviewed in the United States on March 26, 2025

    iPhone 6s 64GB - Space Gray - Unlocked
  • M

    Miguel R.

    Purchased on March 27, 2024

    Verified purchase
    4.8/5

    Was so surprised to receive a basically brand phone . The only flaw is a tiny mark on the top of the phone but other than that I’m really satisfied :3 was my first time ordering from here and I’m very happy

    Reviewed in the United States on March 26, 2025

    iPhone 6s 32GB - Rose Gold - Unlocked
  • K

    Kqden B.

    Purchased on March 31, 2024

    Verified purchase
    5/5

    My order was packaged perfectly and well protected and it also comes with a charger with the phone! So far the phone is amazing and it’s battery life is amazing i bought it in good condition and it came with no scratches

    Reviewed in the United States on March 26, 2025

    iPhone 6s 64GB - Silver - Unlocked
  • D

    David B.

    Purchased on December 9, 2024

    Verified purchase
    5/5

    Bought these phones for kids that have aged out of foster care.. they were so happy to receive them.., thanks for the great prices that made it possible to purchase them…

    Reviewed in the United States on March 26, 2025

    iPhone 6s 64GB - Silver - Unlocked
  • A

    Angie D.

    Purchased on December 11, 2024

    Verified purchase
    4.6/5

    I haven’t used it a lot yet I got for my lil sister for christmas it’s looks brand new and seems to be working just fine but it did come in dead with no charge

    Reviewed in the United States on March 26, 2025

    iPhone 6s 16GB - Silver - Unlocked
  • M

    Mason N.

    Purchased on October 15, 2024

    Verified purchase
    4.9/5

    Works like a charm. I'm only using it for development though, so no cellular connection. No Dings or Scratches and bought in fair condition.

    Reviewed in the United States on March 26, 2025

    iPhone 6s 32GB - Space Gray - Locked AT&T
  • A

    Angad S.

    Purchased on September 14, 2024

    Verified purchase
    4.4/5

    Fast delivery. Battery drains fast with today's apps using so much data and battery because of background app refresh. Screens an off market replacement, but works perfect.

    Reviewed in the United States on March 26, 2025

    iPhone 6s 32GB - Silver - Unlocked
  • C

    Curtis W.

    Purchased on March 9, 2025

    Verified purchase
    4.9/5

    Just as discribed

    Reviewed in the United States on March 25, 2025

    iPhone 6s 64GB - Space Gray - Unlocked
See all 107 reviews

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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.