Refurbished OnePlus 6

Name: Cheap Refurbished OnePlus 6 Deals
Brand: Back Market
Price: 88 GBP
Availability: InStock
Rating: 4.23 (710 reviews)

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1 product

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.

OnePlus 6

(455)

Starting at

Refurbished price:£88.00

Versus £849.00 new

Samsung

Samsung Galaxy S26 review | Back Market

Explore the Samsung Galaxy S26 with a new chipset, fresh AI tricks, and a larger body to see if Samsung has done just enough to justify a price increase.

Customer reviews for Refurbished OnePlus 6

Overall rating

710 verified reviews

Rating details

Battery
4/5
Shipping
4.5/5
Lens & Camera
4.5/5
Accessories
3.9/5
Packaging
4.4/5
Overall performance
4.3/5
Appearance
4.4/5

Reviews

Chris B.
Verified purchase
Reviewed 22/12/2025, United Kingdom.
The website was easy to use, my phone came very quickly, well packaged and I'm delighted with the whole experience and would recommend to anyone wanting a replacement phone at a fair and reasonable price.
OnePlus 6 256GB - Black - Unlocked
OnePlus 6 256GB - Black - 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
12/12/2025
Dean S.
Verified purchase
Reviewed 17/05/2026, United Kingdom.
Amazing 10/10 like a brand new phone at 90% the price
OnePlus 6 128GB - Black - Unlocked
OnePlus 6 128GB - Black - 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
01/05/2026
Damion B.
Verified purchase
Reviewed 26/04/2026, United Kingdom.
no problems and delivered with care
OnePlus 6 64GB - Black - Unlocked
OnePlus 6 64GB - 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
17/04/2026
Paul D.
Verified purchase
Reviewed 29/11/2023, United Kingdom.
It all went smoothly except my ability to swap the data over from an old like for like phone. Old phone has a charging port issue only ( yes I defluffed it). Pity it has no trade in value but hey ho it was 2nd hand from an offspring upgrading anyway.
OnePlus 6 128GB - Red - Unlocked - Dual-SIM
OnePlus 6 128GB - Red - Unlocked - Dual-SIM
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
15/11/2023
Robert C.
Verified purchase
Reviewed 31/08/2025, United Kingdom.
Great experience and device
OnePlus 6 128GB - Black - Unlocked
OnePlus 6 128GB - Black - 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
09/08/2025
Arunkumar B.
Verified purchase
Reviewed 25/06/2023, United Kingdom.
I'm happy to say that the physical condition of the device was better than expected and my worries about the battery life were unfounded! I understand the reason behind the minimal packaging and, in some sense, even loved it. But I wouldn't mind having another layer of protection for the device. In summary, great value for money! I hope to use this phone for a long time.
OnePlus 6 128GB - White - Unlocked
OnePlus 6 128GB - White - 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
13/06/2023
Muhammad raza F.
Verified purchase
Reviewed 23/10/2024, United Kingdom.
Really good condition as it's new. Love it
OnePlus 6 128GB - Black - Unlocked
OnePlus 6 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
14/09/2024
Bobson E.
Verified purchase
Reviewed 03/01/2024, United Kingdom.
Delivery and packaging impeccable. For a fair condition item, it is very clean. Great work, BackMarket.
OnePlus 6 128GB - Black - Unlocked - Dual-SIM
OnePlus 6 128GB - Black - Unlocked - Dual-SIM
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
29/12/2023
Nick N.
Verified purchase
Reviewed 26/06/2023, United Kingdom.
Item was indeed of excellent quality as stated. There was a mark on the top corner of the phone that wasn't mentioned and there weren't photos, but overall reasonably satisfied with product. Charger was a cheap cable instead of Oneplus charger unfortunately.
OnePlus 6 256 GB - Black - Unlocked
OnePlus 6 256 GB - 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
09/06/2023
Martin W.
Verified purchase
Reviewed 19/10/2025, United Kingdom.
happy as Larry does everything i need it for and is also high tech and spec for the price
OnePlus 6 128GB - Black - Unlocked
OnePlus 6 128GB - Black - 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
08/10/2025

Refurbished OnePlus 6 smartphones

The OnePlus brand is a relative newcomer to the premium phone market, but their proposition of quality technology at an appealing price has made them popular among consumers. Buying a refurbished OnePlus 6 at an even greater discount would be even more appealing to those who are keen to save some valuable cash! Discover the range on Back Market, buy a cheap OnePlus 6 smartphone today.

The OnePlus 6: premium on a budget

This smartphone has all the qualities of a high-end phone manufactured by any one of the well-known market leaders. However, this one does not bear the same price tag, the Chinese tech company has chosen a competitive price point to disrupt the smartphone industry and gain a following of loyal fans. Encased in glass, each OnePlus 6 is fitted with a Snapdragon 845 chip and 8GB of RAM which makes the device just as powerful as other leading models from pricier competitor brands. So, when you buy the OnePlus 6 from Back Market’s range of refurbished smartphones, the price is going to be even lower!

Save on a pre-owned OnePlus 6

Choosing to purchase a OnePlus 6 through Back Market is an easy decision to make, with the high-end performance paired with our low prices, it’s an unbeatable deal. Saving money by choosing a previously owned OnePlus 6 doesn’t mean you sacrifice the quality of your new device; each smartphone is rigorously checked and tested by our specialists to ensure the phone is sold ‘as new’. If that hasn’t convinced you, we even offer a 12-month guarantee in the unlikely event that there is a fault or failure with the phone.

A certified reconditioned OnePlus 6 is a breath of fresh air compared to the usual major phone brands we choose from. Powerful, sleek, and inexpensive, the OnePlus 6 might just be the best deal out there.

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Reviews

Reviews

Chris B.

Dean S.

Damion B.

Paul D.

Robert C.

Arunkumar B.

Muhammad raza F.

Bobson E.

Nick N.

Martin W.

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