Refurbished Apple Watch Series 7

Name: Refurbished Apple Watch Series 7
Brand: Back Market
Price: 103.99 GBP
Availability: InStock
Rating: 4.36 (5678 reviews)

The refurbished Apple Watch Series 7 expanded the display whilst keeping things sleek. Get always-on Retina screen, faster charging, and comprehensive health sensors including SpO2 and ECG. Practical improvements meet proven wellness tracking....

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Apple Watch Series 7

(4,725)

Starting at

Refurbished price:£103.99

Versus £429.00 new

+4 more colours

Apple Watch Series 7

(3)

Starting at

Refurbished price:£300.00

Versus £399.99 new

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Customer reviews for Refurbished Apple Watch Series 7

Overall rating

5,678 verified reviews

Rating details

Shipping
4.6/5
Packaging
4.4/5
Overall performance
4.3/5
Appearance
4.4/5

Reviews

Attia K.
Verified purchase
Reviewed 04/06/2026, United Kingdom.
Love it took me while to set up but I got there in the end lovely watch looks stylish Would definitely buy from Here again 😊
Apple Watch Series 7 (2021) GPS 45 mm - Aluminium Midnight - Sport band Black
Apple Watch Series 7 (2021) GPS 45 mm - Aluminium Midnight - Sport band Black
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
31/05/2026
Ronald M.
Verified purchase
Reviewed 30/11/2024, United Kingdom.
The watch is in the condition I expected, and i’m happy with the product. They even threw in a charger (albeit cheap) and an aftermarket silicone watch strap. My only nitpick is that the battery health is at 88% but still, i suspect that was a contributing factor to the condition being described as ‘Good’. All in all, would recommend👍🏻
Apple Watch Series 7 (2021) GPS 45 mm - Aluminium Midnight - Sport band Black
Apple Watch Series 7 (2021) GPS 45 mm - Aluminium Midnight - Sport band Black
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
08/11/2024
Alex B.
Verified purchase
Reviewed 21/11/2024, United Kingdom.
Very happy with my refurbished Apple watch series 7. I ordered the exceptional version, and it works really well and is in great condition. It had one minor scratch on it on the stainless steel rim but its so small and hardly even noticeable. The battery life has come at 92% as well which i think is very good and reasonable for the price i paid and the age of the watch with it being 4 years old. Overall i highly recommend oredering from here for a perfectly good apple watch at a very affordaable price. Cant complain and very happy.
Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Stainless steel Silver - Sport band Black
Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Stainless steel Silver - Sport band Black
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
04/11/2024
Kevin W.
Verified purchase
Reviewed 31/01/2026, United Kingdom.
To begin with it was a nightmare because the charger that was sent was inferior and overheated my watch. I have some sorted that out and the watch is working perfectly now thank you.
Apple Watch Series 7 (2021) GPS 45 mm - Aluminium Green - Sport band Black
Apple Watch Series 7 (2021) GPS 45 mm - Aluminium Green - Sport band Black
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
30/01/2026
Chris C.
Verified purchase
Reviewed 29/07/2024, United Kingdom.
First time I’ve ever used the BackMarket service to buy a product and boy I’m so pleased. Easy to use and search what I needed, and purchase. Quick delivery service and the watch I received looks brand new - not a spec of evidence that it’s been used - so happy! New watch strap also which appears to look and feel like an Apple strap but I can’t be 100% sure. Would definitely recommend this service (and have done!) to friends and family. Will be using again for sure - love that products come with a 1 year warranty!
Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Aluminium Green - Sport band Green
Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Aluminium Green - Sport band Green
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
13/07/2024
Mohammed K.
Verified purchase
Reviewed 18/11/2024, United Kingdom.
I bought an Apple Watch Series 7 (excellent condition) and it was exactly as described and immaculate. Backmarket were extremely helpful and kept in constant contact with me to let me know when the item would arrive. Would highly recommended!
Apple Watch Series 7 (2021) GPS 41 mm - Aluminium Midnight - Sport band Black
Apple Watch Series 7 (2021) GPS 41 mm - Aluminium Midnight - Sport band Black
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
09/11/2024
Samuel T.
Verified purchase
Reviewed 24/05/2024, United Kingdom.
it arrived in perfect condition it wouldn’t turn on however and i later figured out it was the charger however back market did give me compensation for this issue and am really happy about my expertise using back market will definitely be using again.
Apple Watch (Series 7) 2021 GPS 45 - Aluminium Black - Sport band Black
Apple Watch (Series 7) 2021 GPS 45 - Aluminium Black - Sport band Black
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
17/05/2024
Shaun E.
Verified purchase
Reviewed 17/04/2024, United Kingdom.
Fabulous service from this company with the watch actually delivered 2 days earlier than predicted. I chose a watch in ‘excellent’ condition and you would honestly think it was brand new … it’s perfect. Will definitely use this company again and I couldn’t be happier with my watch.
Apple Watch (Series 7) 2021 GPS 45 - Aluminium Space black - Sport band Black
Apple Watch (Series 7) 2021 GPS 45 - Aluminium Space black - Sport band Black
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
03/04/2024
Lauren K.
Verified purchase
Reviewed 14/09/2023, United Kingdom.
wow, i’m honestly absolutely amazed at the quality of my apple watch series 7 2021 i bought here on back market. i got mine in 'very good condition' and the only thing i saw that could show that it’s refurbished is some extremely tiny little scratches on the metal on the underneath (which you never see anyways as it’s on the underneath! and my goodness, the screen is in perfect condition, no scratches, nothing wrong with it and it has brilliant touch sensitivity even on the edges! so for an item branded as very good condition i’d say this is perfect/excellent condition in my opinion! it updated very quickly, was so easy to set up and connect to my iphone and it’s been smooth sailing ever since! i’m over the moon with this purchase, the packaging was great and came with the charger, the shipping was next day too! thankyou so much to the seller and thankyou so much to backmarket!!
Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Aluminium Starlight - Sport band Starlight
Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Aluminium Starlight - Sport band Starlight
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
30/08/2023
Atanda A.
Verified purchase
Reviewed 15/11/2024, United Kingdom.
Bough as a gift for my wife,she love it..Very clean, no visible scratch, battery health 83% not bad,can last the hole day with a fully charge.. no issues since and,
Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Stainless steel Graphite - Sport band Black
Apple Watch Series 7 (2021) GPS + Cellular 45 mm - Stainless steel Graphite - Sport band Black
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
11/11/2024

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The Apple Watch Series 7 introduced a redesigned display with larger screen area and faster charging to Apple's smartwatch lineup. Choosing a refurbished Apple Watch Series 7 means accessing comprehensive health monitoring and enhanced durability whilst making a more sustainable choice. Find the smartwatch that balances modern features with everyday comfort.

What are the key features of the Apple Watch Series 7?

Larger display: 20% more screen area with smaller bezels and reengineered always-on Retina display
Faster charging: 33% quicker charging, reaching 80% in about 45 minutes
IP6X dust resistance: enhanced protection against dust and particulates
Blood oxygen monitoring: SpO2 sensor measures blood oxygen saturation levels
ECG capability: on-demand electrocardiogram readings for heart rhythm analysis
Heart rate monitoring: continuous tracking with high, low, and irregular rhythm notifications
Fall Detection: automatic emergency alerts if a hard fall is detected
Built-in GPS: accurate route tracking for outdoor activities
Water resistant to 50m: suitable for swimming with WR50 and IP6X ratings
Available sizes: 41mm and 45mm case options
S7 SiP chip: reliable performance for apps and daily tasks

What are the differences between a refurbished and a used Apple Watch Series 7?

A used smartwatch is resold without professional inspection or guaranteed functionality. By contrast, a refurbished Apple Watch Series 7 from Back Market has been thoroughly tested by trusted refurbishers according to our Quality Charter. Each watch undergoes comprehensive checks covering the larger display, Digital Crown, side button, blood oxygen sensor, ECG sensor, heart rate monitor, GPS accuracy, and water resistance.

All our products come with a minimum 12-month warranty and a 30-day return period. You receive reliable technology that integrates smoothly into your daily routine whilst reducing electronic waste. Choosing refurbished means accessing Apple's enhanced display technology with confidence and peace of mind.

Who is the Apple Watch Series 7 best for?

The Apple Watch Series 7 suits users seeking modern health tracking with improved usability:

Display-focused users: those who appreciate the larger screen for easier reading and interaction
Health-conscious individuals: blood oxygen monitoring, ECG, and heart rate tracking provide valuable health insights
Busy users: faster charging means less time tethered to a charger, ideal for those with packed schedules
Outdoor enthusiasts: IP6X dust resistance adds protection during trail running, cycling, and beach activities
Budget-conscious buyers: access to advanced health sensors at more affordable pricing than Series 8 or 9 when refurbished

Which Apple Watch should you choose?

Apple's smartwatch lineup has continued evolving since the Series 7's 2021 release. The Apple Watch Series 7 was notable for its redesigned display with 20% more screen area, created by reducing bezels and using a new front crystal. It introduced faster charging and IP6X dust resistance alongside the health sensors from Series 6: blood oxygen monitoring, ECG, and heart rate tracking. The Series 7 offers excellent value for users wanting these features with the improved display.

The Apple Watch SE (2nd generation) offers newer S8 chip technology and Crash Detection but removes the always-on display, ECG, and blood oxygen monitoring to achieve a lower price point. The Apple Watch Series 8 adds temperature sensing for cycle tracking and Crash Detection whilst maintaining all Series 7 health sensors. The Apple Watch Series 9 brings the significantly brighter 2000-nit display (versus 1000 nits on Series 7), faster S9 chip, Double Tap gesture, and on-device Siri processing.

If you want comprehensive health sensors including blood oxygen and ECG alongside the larger display and faster charging, the Series 7 offers excellent value when refurbished. Those needing temperature tracking for cycle monitoring should consider the Series 8 or 9. Users wanting the brightest display and latest performance should opt for the Series 9. The Series 7 strikes a strong balance between modern features and affordability, lacking only the temperature sensor and latest chip compared to newer models.

Buy a refurbished Apple Watch Series 7 at the best price on Back Market

Back Market offers the Apple Watch Series 7 refurbished at competitive prices without compromising on quality. Each watch is tested and verified by trusted refurbishers, complete with a minimum 12-month warranty. You'll benefit from excellent value on Apple's larger display and comprehensive health sensors whilst supporting a more circular economy.

Our professional refurbishers conduct rigorous quality checks, examining everything from the redesigned display to blood oxygen sensor accuracy and charging speed. Choose from different cosmetic grades (Pristine, Excellent, Good) depending on your budget and aesthetic preferences. With fast delivery, secure payment, and responsive customer service, buying refurbished Apple technology has never been more straightforward.

What's the difference between Apple Watch Series 7 and Series 6?

The Series 7 brought mostly design and durability improvements rather than new health sensors. The most noticeable upgrade is the display—20% more screen area achieved through smaller bezels and a reengineered front crystal that curves to meet the case. Text and watch faces appear larger and easier to read. The Series 7 charges 33% faster than the Series 6, reaching 80% in about 45 minutes versus over an hour. The Series 7 adds IP6X dust resistance, protecting against sand, dirt, and particulates during outdoor activities. Both watches share identical health sensors: blood oxygen monitoring, ECG, heart rate tracking, and Fall Detection. The S7 chip offers similar performance to the S6. If the larger display, faster charging, and dust resistance appeal to you, the Series 7 is worthwhile. For pure health tracking functionality, both offer essentially the same capabilities.

Does the Apple Watch Series 7 have temperature sensing?

No, the Apple Watch Series 7 does not include temperature sensing. This feature was introduced with the Apple Watch Series 8 in 2022 for cycle tracking and retrospective ovulation estimates. The Series 7 includes blood oxygen monitoring, ECG, continuous heart rate tracking, and sleep monitoring, but lacks the dual temperature sensors found on Series 8 and later models. If temperature tracking for menstrual health is important to you, consider the Series 8 or Series 9 instead.

How much faster does Apple Watch Series 7 charge?

The Apple Watch Series 7 charges approximately 33% faster than the Series 6, thanks to a redesigned charging architecture and updated magnetic charging cable. In practical terms, the Series 7 reaches 80% charge in about 45 minutes, compared to roughly 60-75 minutes for the Series 6. A full charge from 0-100% takes approximately 75 minutes for the Series 7. This improvement is particularly useful for users who forget to charge overnight—8 minutes of charging provides enough power for 8 hours of sleep tracking. The faster charging uses the included USB-C magnetic charging cable; older Apple Watch chargers will work but won't deliver the faster charging speeds.

Can you track sleep with Apple Watch Series 7?

Yes, the Apple Watch Series 7 includes comprehensive sleep tracking through the Sleep app. The watch monitors your sleep duration, tracks sleep stages (REM, Core, and Deep sleep), measures respiratory rate during sleep, and can take blood oxygen readings whilst you sleep. You can set sleep schedules and wind-down routines to establish consistent sleep habits. The Series 7's faster charging makes sleep tracking more practical—you can quickly top up the battery during your morning routine or evening relaxation time, ensuring sufficient charge for overnight tracking. Sleep data appears in the Health app, showing trends over weeks and months.

Are refurbished Apple Watch Series 7 devices covered by warranty?

Yes, all refurbished Apple Watch Series 7 devices on Back Market come with a minimum 12-month warranty. This warranty covers functional defects in essential components including the larger display, Digital Crown, side button, blood oxygen sensor, ECG sensor, heart rate monitor, GPS, charging system, and water resistance seals. You also benefit from a 30-day return period if the watch doesn't meet your expectations. Our customer service team is available to assist with any questions about your refurbished Apple Watch Series 7.

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Apple Watch 7 vs Apple Watch 8: Is it worth the upgrade? | Back Market

Reviews

Reviews

Attia K.

Ronald M.

Alex B.

Kevin W.

Chris C.

Mohammed K.

Samuel T.

Shaun E.

Lauren K.

Atanda A.

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