Refurbished Smartwatches

Name: Refurbished Smartwatches
Brand: Back Market
Price: 101 GBP
Availability: InStock
Rating: 4.38 (70936 reviews)

Our refurbished Smart Watches collection covers all the bases—fitness trackers to full-featured smartwatches. Every model offers health monitoring, activity tracking, and connectivity for modern life. Find your perfect watch...

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508 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.

Apple Watch SE Series 2

(5,630)

Starting at

Refurbished price:£101.00

Versus £379.00 new

Apple Watch Series 11

(445)

Starting at

Refurbished price:£300.00

Versus £391.93 new

+3 more colours

Apple Watch Series 10

(4,538)

Starting at

Refurbished price:£216.00

Versus £499.00 new

+2 more colours

Apple Watch SE Series 3

(506)

Starting at

Refurbished price:£199.00

Versus £304.85 new

Apple Watch Ultra

(1,912)

Starting at

Refurbished price:£290.52

Versus £999.00 new

Apple Watch Ultra 2

(2,467)

Starting at

Refurbished price:£369.00

Versus £802.13 new

Apple Watch Ultra 2

(877)

Starting at

Refurbished price:£419.00

Versus £741.94 new

Smart Watch Samsung HR GPS Galaxy Watch 7 40 mm - Green

(107)

Starting at

Refurbished price:£119.00

Versus £296.45 new

Smart Watch Samsung HR GPS Galaxy Watch 7 44 mm - Green

(117)

Starting at

Refurbished price:£120.00

Versus £418.43 new

Smart Watch Samsung GPS Galaxy Watch 7 44 mm - Silver

(76)

Starting at

Refurbished price:£175.99

Versus £376.59 new

Smart Watch Samsung HR GPS Galaxy Watch 7 44 mm - Green

(35)

Starting at

Refurbished price:£146.00

Versus £336.99 new

Smart Watch Samsung HR GPS Galaxy Watch 7 44 mm - White

(45)

Starting at

Refurbished price:£149.00

Versus £336.22 new

Smart Watch Samsung HR GPS Galaxy Watch 7 40 mm - Cream

(106)

Starting at

Refurbished price:£211.99

Versus £294.69 new

Smart Watch Samsung HR GPS Galaxy Watch 7 40 mm - Green

(21)

Starting at

Refurbished price:£150.00

Versus £290.39 new

Apple Watch Series 9

(5,519)

Starting at

Refurbished price:£147.00

Versus £588.85 new

+3 more colours

Apple Watch Series 8

(5,001)

Starting at

Refurbished price:£114.00

Versus £700.00 new

+2 more colours

Apple Watch Series 6

(4,470)

Starting at

Refurbished price:£93.00

Versus £480.00 new

+2 more colours

Apple Watch Series 7

(4,725)

Starting at

Refurbished price:£103.99

Versus £429.00 new

+4 more colours

Apple Watch Series 3

(2,246)

Starting at

Refurbished price:£89.64

Versus £399.00 new

Apple Watch Series 4

(2,320)

Starting at

Refurbished price:£102.44

Versus £479.00 new

Apple Watch Series 5

(2,431)

Starting at

Refurbished price:£110.00

Versus £399.00 new

Apple Watch Edition Series 7

(3)

Starting at

Refurbished price:£170.00

Versus £560.02 new

Apple Watch Nike+ Series 6

Starting at

Refurbished price:£366.00

Smart Watch HR SAMSUNG GALAXY FIT 3 - Grey

(55)

Starting at

Refurbished price:£51.84

Versus £99.99 new

Smart Watch Google HR Pixel Watch 2 - Black

(16)

Starting at

Refurbished price:£63.00

Versus £249.99 new

Smart Watch Samsung HR GPS Galaxy Watch 8 Classic - Black

(34)

Starting at

Refurbished price:£199.00

Versus £459.24 new

Smart Watch HR Samsung Smartwatch Galaxy Fit 3 HR - Pink

(27)

Starting at

Refurbished price:£28.99

Versus £79.00 new

Smart Watch Google GPS Pixel Watch 2 - Silver

(14)

Starting at

Refurbished price:£66.00

Versus £239.00 new

Smart Watch Garmin HR GPS Forerunner 55 - Black

(15)

Starting at

Refurbished price:£117.00

Versus £179.81 new

Apple Watch Ultra 3

(85)

Starting at

Refurbished price:£599.00

Versus £691.93 new

Smart Watch HR GPS Google Pixel Watch 3 - Black

(9)

Starting at

Refurbished price:£139.00

Versus £348.99 new

General

The best smartwatch for health monitoring: Top picks to keep you on track | Back Market

Looking for the best smartwatch for health monitoring? Read our guide to learn more about the best options.

Customer reviews for Refurbished Smartwatches

Overall rating

70,936 verified reviews

Rating details

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

Reviews

Amardeep S.
Verified purchase
Reviewed 21/09/2025, United Kingdom.
Bought this for my son and he’s really pleased. Looks brand new and battery health is 100%. I’d never really thought about buying a refurbished product recently as a couple of iPhones I bought from eBay many years ago turned out to be bad experiences. Anyway, a friend suggested I try Back Market and for about a £100 more than a Fitbit, I purchased this Apple Watch. It’s fantastic. I will probably buy one for myself when my Fitbit conks out.
Apple Watch Series 9 (2023) GPS 45 mm - Aluminium Midnight - Sport band Black
Apple Watch Series 9 (2023) 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
07/09/2025
Jason S.
Verified purchase
Reviewed 21/09/2025, United Kingdom.
This Samsung Watch Ultra doesn't look like a Refurbished item at all. Can't see any scratches, wear and tear. The item is fantastic. Because i also have a Samsung Watch6 they both alternate between my Samsung Phone with No Issues
Smart Watch Samsung GPS Galaxy Watch Ultra - Grey
Smart Watch Samsung GPS Galaxy Watch Ultra - Grey
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
05/09/2025
Rhoann grace F.
Verified purchase
Reviewed 06/07/2025, United Kingdom.
This is lovely watch , thank you backmarket . ,,I really love it.. I ordered this Apple Watch series 9 -41mm pink .. I. Choose the excellent one and I’m so satisfied..
Apple Watch Series 9 (2023) GPS 41 mm - Aluminium Pink - Sport band Pink
Apple Watch Series 9 (2023) GPS 41 mm - Aluminium Pink - Sport band Pink
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
27/06/2025
Joy M.
Verified purchase
Reviewed 09/01/2025, United Kingdom.
I received my Apple Watch series 9 within 24hrs of ordering . It was packed well, in original packaging. It’s looks soo new to me. I’m over the moon.
Apple Watch Series 9 (2023) GPS + Cellular 41 mm - Aluminium Midnight - Sport band Black
Apple Watch Series 9 (2023) GPS + Cellular 41 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
07/01/2025
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
Claire N.
Verified purchase
Reviewed 17/05/2026, United Kingdom.
Condition was as expected. I did need to source videos to help with attaching the straps and charging the watch. But that wasn't difficult. The battery life was slightly shorter than expected but ok for a refurbished item. Overall I am satisfied with the item.
Smart Watch Google HR GPS Pixel Watch 2 - Silver
Smart Watch Google HR GPS Pixel Watch 2 - Silver
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
02/05/2026
Saulo G.
Verified purchase
Reviewed 20/04/2026, United Kingdom.
The Apple Watch Ultra was much better than I expected… very happy with that
Apple Watch Ultra (2022) GPS + Cellular 49 mm - Titanium Natural Titanium - Ocean band Black
Apple Watch Ultra (2022) GPS + Cellular 49 mm - Titanium Natural Titanium - Ocean 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
03/04/2026
Stephen M.
Verified purchase
Reviewed 08/02/2026, United Kingdom.
It was very easy to sync to my Iphone, it was an excellemt grade but more like a Premium watch as the battery health was at 100%, the watch itself was flawless with zero scratches on it.
Apple Watch Series 10 (2024) GPS 42 mm - Aluminium Jet Black - Sport band Black
Apple Watch Series 10 (2024) GPS 42 mm - Aluminium Jet 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
23/01/2026
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
Ayaz K.
Verified purchase
Reviewed 04/12/2025, United Kingdom.
I recently bought the Apple Watch Ultra 2 (2023 model) from Back Market and overall I’m really pleased with it. The condition was exactly as described and the watch itself feels solid, sharp and quick. All the usual features work perfectly and it pairs with the iPhone without any trouble. The only thing I was hoping for was slightly longer battery life. With my phone connected throughout the day, I’m getting roughly 16 hours before needing to recharge. It’s still manageable, but I expected a bit more from the Ultra line. That said, it’s a great buy for the price, performs well, and Back Market delivered a smooth experience.
Apple Watch Ultra 2 (2023) GPS + Cellular 49 mm - Titanium Natural Titanium - Ocean band Blue
Apple Watch Ultra 2 (2023) GPS + Cellular 49 mm - Titanium Natural Titanium - Ocean band Blue
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
18/11/2025

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The smartwatch has evolved from simple notification displays to comprehensive health monitoring platforms that track everything from heart rate to sleep quality. Choosing a refurbished smartwatch means accessing advanced wellness features and connected convenience whilst making a more sustainable choice. Find the wearable technology that fits your lifestyle and health goals.

What are the key features of smartwatches?

Health monitoring: heart rate tracking, blood oxygen monitoring, ECG, and sleep analysis across most modern models
Fitness tracking: GPS, workout modes, step counting, and calorie tracking for active lifestyles
Notifications: receive calls, messages, emails, and app alerts directly on your wrist
Touchscreen displays: responsive AMOLED or LCD screens for easy navigation
Voice assistants: Siri, Google Assistant, or Alexa integration for hands-free control
Contactless payments: Apple Pay, Google Wallet, Samsung Pay, or Garmin Pay for convenient transactions
Music control: manage playback and store music directly on many models
Water resistance: most smartwatches offer 50m rating suitable for swimming
Customisable watch faces: personalise your display with thousands of designs
App ecosystems: access to third-party apps depending on platform

What are the differences between a refurbished and a used smartwatch?

A used smartwatch is resold as-is, without professional testing or guaranteed functionality. By contrast, a refurbished smartwatch from Back Market has been thoroughly inspected by trusted refurbishers according to our Quality Charter. Each watch undergoes comprehensive checks covering the display, buttons, sensors, GPS accuracy, charging functionality, 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 smartwatch technology with confidence and peace of mind.

Who are smartwatches best for?

Smartwatches suit a diverse range of users with different priorities:

Health-conscious individuals: those wanting continuous monitoring of heart rate, sleep, stress, and activity levels
Fitness enthusiasts: runners, cyclists, swimmers, and gym-goers benefit from workout tracking and performance metrics
Busy professionals: quick access to notifications and calendar alerts without constantly checking your phone
Connected lifestyle users: seamless integration with smartphones enhances daily convenience from payments to music control
Safety-focused users: fall detection and emergency calling features provide reassurance for older adults and active individuals

Which smartwatch ecosystem should you choose?

Smartwatches operate within different ecosystems that determine compatibility, features, and user experience. Apple Watch works exclusively with iPhones, offering the tightest ecosystem integration available. If you own an iPhone, Apple Watch delivers seamless connectivity, comprehensive health sensors including ECG and temperature monitoring, extensive app selection, and features like Apple Pay and iMessage from your wrist. Models range from the affordable SE to the Series lineup and the rugged Ultra for outdoor adventurers.

Wear OS smartwatches (from Samsung, Google Pixel Watch, and others) work primarily with Android phones, offering access to Google Play Store apps, Google Assistant, and Google services. Samsung Galaxy Watch models add body composition analysis and work best with Samsung phones but function with most Android devices. Wear OS provides flexibility across Android manufacturers with varying feature sets depending on the specific watch brand.

Garmin watches focus on fitness and outdoor activities with exceptional GPS accuracy, advanced training metrics, and multi-day battery life. They work with both iPhone and Android equally well, making them ideal for users who prioritise athletic performance over extensive smart features or who might switch phone ecosystems. Garmin excels at specialised sports tracking and navigation.

Fitbit smartwatches (now part of Google) emphasise health and wellness tracking with Active Zone Minutes, detailed sleep analysis, and community motivation. They work with both iOS and Android, offering strong health insights with optional Fitbit Premium subscriptions for advanced guidance. Fitbit suits users prioritising wellness tracking over extensive app ecosystems.

Choose based on your smartphone ecosystem and priorities: Apple Watch for iPhone users wanting complete integration, Wear OS for Android users seeking Google services, Garmin for serious athletes and outdoor enthusiasts, or Fitbit for health-focused tracking across platforms.

Buy a refurbished smartwatch at the best price on Back Market

Back Market offers refurbished smartwatches across all major brands 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 connected technology whilst supporting a more circular economy.

Our professional refurbishers conduct rigorous quality checks, examining everything from display quality to sensor accuracy and charging functionality. 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 smartwatch technology has never been more straightforward.

What health features do smartwatches offer?

Modern smartwatches provide comprehensive health monitoring capabilities. Most include continuous heart rate tracking that monitors your pulse 24/7 and alerts you to unusually high or low readings. Many smartwatches now feature blood oxygen (SpO2) sensors for respiratory health insights. Premium models like Apple Watch Series 8 and later, Samsung Galaxy Watch, and some Fitbit devices include ECG (electrocardiogram) functionality for detecting irregular heart rhythms like atrial fibrillation. Sleep tracking monitors sleep stages (light, deep, REM) and provides quality scores with recommendations. Stress monitoring uses heart rate variability to assess stress levels throughout the day. Some smartwatches add temperature sensors for cycle tracking and skin temperature variations. Fall detection and crash detection provide safety features with automatic emergency calling. All health data typically syncs to companion apps for long-term trend analysis.

How long do smartwatch batteries last?

Battery life varies significantly depending on the smartwatch type and usage patterns. Apple Watches typically last 18-36 hours with standard use, requiring daily charging for most users. Samsung Galaxy Watches offer 1-3 days depending on the model and features used. Fitbit smartwatches generally provide 5-7 days between charges. Garmin watches excel at battery endurance, ranging from 5-7 days on lifestyle models to 2-3 weeks on outdoor-focused models in smartwatch mode, with GPS tracking reducing this significantly. Factors affecting battery life include always-on display usage, GPS tracking frequency, heart rate monitoring, notification volume, and screen brightness. Cellular connectivity drains batteries faster than GPS-only models. Most smartwatches charge fully in 1-2 hours.

Can you swim with smartwatches?

Most modern smartwatches are suitable for swimming. Look for water resistance ratings of 5ATM (50 metres) or IP68, which are standard on current models from Apple, Samsung, Garmin, and Fitbit. These ratings cover pool swimming, open water swimming, and showering. Many smartwatches include dedicated swim tracking modes that monitor laps, distance, stroke types, and SWOLF efficiency scores. After swimming, especially in chlorinated or salt water, rinse your smartwatch with fresh water and dry it thoroughly, particularly around sensors and charging contacts. Some watches include water eject features to clear speakers after swimming. Whilst suitable for swimming and shallow water activities, most smartwatches aren't designed for high-velocity water sports, scuba diving, or hot water bathing unless specifically rated for such activities.

Do smartwatches work with all phones?

Smartwatch compatibility depends on the operating system. Apple Watches work exclusively with iPhones running recent iOS versions—they cannot pair with Android phones. Wear OS smartwatches (Samsung Galaxy Watch, Google Pixel Watch, others) work primarily with Android phones, though some limited functionality may be available with iPhones depending on the model. Garmin and Fitbit watches work with both iPhone and Android platforms via their respective apps, offering nearly identical functionality regardless of phone choice. When choosing a smartwatch, verify compatibility with your specific phone model and operating system version. Generally, staying within the same ecosystem (iPhone with Apple Watch, Android with Wear OS) provides the most seamless experience and access to all features.

Are refurbished smartwatches covered by warranty?

Yes, all refurbished smartwatches on Back Market come with a minimum 12-month warranty. This warranty covers functional defects in essential components including the display, buttons, health sensors, GPS, charging system, and water resistance. 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 smartwatch.

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Refurbished Smartwatches

Trade in to get it for less

The best smartwatch for health monitoring: Top picks to keep you on track | Back Market

Reviews

Amardeep S.

Jason S.

Rhoann grace F.

Joy M.

Alex B.

Claire N.

Saulo G.

Stephen M.

Kevin W.

Ayaz K.

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