Name: Cheap Refurbished Xiaomi POCO X3 Deals
Brand: Back Market
Price: 123 GBP
Availability: InStock
Rating: 3.99 (36 reviews)

6 products

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.

Xiaomi Poco X3Blue • 64 GB • Dual Physical SIM

(1)

£123.00

Xiaomi Poco X3 NFCGrey • 64 GB • Dual Physical SIM

(32)

£140.40

Xiaomi Poco X3Grey • 128 GB • Dual Physical SIM

£150.00

Xiaomi Poco X3 NFCBlue • 128 GB • Dual Physical SIM

(31)

£160.00

Xiaomi Poco X3 NFCGrey • 128 GB • Dual Physical SIM

(33)

£168.00

Xiaomi Poco X3 NFCBlue • 64 GB • Dual Physical SIM

(35)

£381.00

Phone Trade-in

Guide to selling your phone | Back Market

Wondering how you can sell your used phone and make some cash? Learn the steps to take before selling your phone, how to find what your phone is worth, and how to get the best offer for trade-in. Let our guide help you get the most money from your old phone and offset the cost of an upgrade.

Refurbished Xiaomi POCO X3: customer reviews

36 verified reviews in the last 24 months.

M
Malum F.
Purchased on the 6 April 2025
Verified purchase
hello customer service this phone I have brought it it's not good at all if you open the camera camera camera doesn't work how can you guys did to your client like this the full name is little X3 I want to return back it
Translated from Italian -
Item
Xiaomi Poco X3 NFC 64GB - Grigio
Xiaomi Poco X3 NFC 64GB - Grigio
Condition
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Fair
Reviewed in Italy on 9 April 2025
E
Erwan P.
Purchased on the 29 May 2025
Verified purchase
Delivery a bit chaotic (3 dates, same day notification for the "real" one) Hardware in very good condition but only partially unlocked (misleading title), full unlocking still possible but difficult to do
Translated from French -
Item
Xiaomi Poco X3 NFC 128 Go - Bleu - Débloqué
Xiaomi Poco X3 NFC 128 Go - Bleu - Débloqué
Condition
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Excellent
Reviewed in France on 19 June 2025
J
Jean-marc L.
Purchased on the 1 March 2025
Verified purchase
Phone in very good condition, nothing to say, except that it would have been nice for the former owner to empty all the photos, and in these photos I even found a document with all his bank references... progress to be made in this area...
Translated from French -
Item
Xiaomi Poco X3 NFC 64 Go - Bleu - Débloqué
Xiaomi Poco X3 NFC 64 Go - Bleu - Débloqué
Condition
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Excellent
Reviewed in France on 17 March 2025
M
Manuel josé P.
Purchased on the 17 January 2025
Verified purchase
All good, as usual. I don't understand, however, how the seller sticks a sticker on the back which has proved very, very difficult to remove, as no product can be used to avoid damaging the material of the mobile.
Translated from Spanish -
Item
Xiaomi Poco X3 NFC 64GB - Gris - Libre
Xiaomi Poco X3 NFC 64GB - Gris - Libre
Condition
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Fair
Reviewed in Spain on 2 February 2025
A
Albert Q.
Purchased on the 23 May 2025
Verified purchase
Everything perfect, long battery life, very good performance and almost perfect physical condition; the truth is very very good ...
Translated from Spanish -
Item
Xiaomi Poco X3 NFC 64GB - Gris - Libre
Xiaomi Poco X3 NFC 64GB - Gris - Libre
Condition
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Fair
Reviewed in Spain on 26 June 2025
R
Rijk V.
Purchased on the 20 December 2024
Verified purchase
Fast delivery, product looked like new as described on the site. So good that I placed a second order
Translated from Dutch -
Item
Xiaomi Poco X3 NFC 64GB - Grijs - Simlockvrij
Xiaomi Poco X3 NFC 64GB - Grijs - Simlockvrij
Condition
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Excellent
Reviewed in Netherlands on 29 December 2024
A
Allison C.
Purchased on the 25 June 2025
Verified purchase
I had this model before. The battery held up very well, which made me want to buy the same model again, but this one doesn't hold the battery up very well. So I was quite disappointed with my purchase. What's more, I have to turn it back on 1/2 a day because at some point it no longer wants to access applications.
Translated from French -
Item
Xiaomi Poco X3 NFC 128 Go - Gris - Débloqué
Xiaomi Poco X3 NFC 128 Go - Gris - Débloqué
Condition
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Excellent
Reviewed in France on 7 July 2025
M
Mohamed L.
Purchased on the 11 June 2025
Verified purchase
nothing
Translated from French -
Item
Xiaomi Poco X3 NFC 64 Go - Gris - Débloqué
Xiaomi Poco X3 NFC 64 Go - Gris - Débloqué
Condition
Signs of wear. The body may have a few visible scratches and dents. Items with screens may have light scratches.
Fair
Reviewed in France on 25 June 2025
C
Cassie L.
Purchased on the 5 December 2023
Verified purchase
Phone arrived on time, in good condition as stated. Glad I made the choice to buy from this site, I would do it again!
Translated from French -
Item
Xiaomi Poco X3 NFC 128 Go - Gris - Débloqué
Xiaomi Poco X3 NFC 128 Go - Gris - Débloqué
Condition
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Good
Reviewed in France on 7 January 2024
C
Christian A.
Purchased on the 18 November 2023
Verified purchase
satisfied with my purchase fast delivery complies with my expectations telephone in very good condition i recommend
Translated from French -
Item
Xiaomi Poco X3 NFC 64 Go - Bleu - Débloqué
Xiaomi Poco X3 NFC 64 Go - Bleu - Débloqué
Condition
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Good
Reviewed in France on 6 December 2023