Refurbished Garmin Watches

Name: Refurbished Garmin Watches
Brand: Back Market
Price: 109 GBP
Availability: InStock
Rating: 4.24 (1256 reviews)

The refurbished Garmin Watches collection specialises in precision sports tracking and outdoor performance. Features multi-frequency GPS, advanced training metrics, and exceptional battery life—built for serious athletes demanding technical accuracy....

Compare devices

142 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.

Garmin Forerunner 55 Bluetooth 42 mm - Black

(15)

Starting at

Refurbished price:£109.00

Versus £179.81 new

Garmin Forerunner 165 Bluetooth 43 mm - Grey

(2)

Starting at

Refurbished price:£165.00

Versus £300.02 new

Garmin Forerunner 55 Bluetooth + Cellular 42 mm - Black

(9)

Starting at

Refurbished price:£109.00

Versus £189.99 new

Garmin Forerunner 55 Bluetooth 42 mm - White

(11)

Starting at

Refurbished price:£116.00

Versus £199.00 new

Garmin Forerunner 165 Bluetooth 43 mm - Grey

(2)

Starting at

Refurbished price:£155.00

Versus £301.18 new

Garmin Vivoactive 6 Bluetooth 42 mm - Black

(1)

Starting at

Refurbished price:£209.00

Versus £330.00 new

Garmin Forerunner 55 Bluetooth 42 mm - Black

(6)

Starting at

Refurbished price:£109.00

Versus £199.99 new

Garmin Venu Sq 2 Bluetooth 38 mm - Black

(1)

Starting at

Refurbished price:£149.00

Versus £249.29 new

Garmin Vivoactive 5 Bluetooth 43 mm - Blue

(2)

Starting at

Refurbished price:£149.00

Versus £224.40 new

Garmin Forerunner 245 Bluetooth 42 mm - Black

(10)

Starting at

Refurbished price:£159.00

Versus £349.99 new

Garmin Forerunner 165 Music Bluetooth 40 mm - Black

(1)

Starting at

Refurbished price:£199.00

Versus £289.99 new

Garmin Fenix 6 Pro Bluetooth 51 mm - Black

(13)

Starting at

Refurbished price:£230.00

Versus £659.00 new

Garmin Venu 3S Bluetooth 45 mm - Gold

(3)

Starting at

Refurbished price:£259.00

Versus £344.52 new

Garmin Forerunner 965 Bluetooth 47 mm - Black

(9)

Starting at

Refurbished price:£398.00

Versus £589.34 new

Garmin Vivofit Jr.3 Bluetooth 14 mm - Black

Starting at

Refurbished price:£75.00

Versus £101.36 new

Garmin Instinct Bluetooth 45 mm - Grey

(1)

Starting at

Refurbished price:£99.00

Versus £259.00 new

Garmin Approach S12 Bluetooth 47 mm - White

(1)

Starting at

Refurbished price:£105.84

Versus £199.90 new

Garmin Venu Sq Bluetooth 43 mm - Black

(3)

Starting at

Refurbished price:£110.00

Versus £299.99 new

Garmin Vivomove 3 Bluetooth 38 mm - Black

Starting at

Refurbished price:£119.00

Versus £248.99 new

Garmin Vivomove 3S Bluetooth 43 mm - Rose Gold

(4)

Starting at

Refurbished price:£119.00

Versus £199.00 new

Garmin Venu Sq Bluetooth 43 mm - Gold

(6)

Starting at

Refurbished price:£129.00

Versus £299.99 new

Garmin Forerunner 245 Bluetooth 42 mm - Purple

(1)

Starting at

Refurbished price:£130.00

Versus £259.00 new

Garmin Venu 2S Bluetooth + Cellular 45 mm - Pink

(7)

Starting at

Refurbished price:£130.00

Versus £399.00 new

Garmin Venu Sq Bluetooth 43 mm - Grey

(3)

Starting at

Refurbished price:£133.00

Versus £189.74 new

Garmin Instinct 2S Bluetooth 45 mm - Red

(1)

Starting at

Refurbished price:£139.00

Versus £212.09 new

Garmin Instinct 2 Bluetooth 44 mm - Black

(3)

Starting at

Refurbished price:£139.00

Versus £449.54 new

Garmin Venu Sq Music Bluetooth 38 mm - Black/Gold

(4)

Starting at

Refurbished price:£140.00

Versus £250.00 new

Garmin Approach S40 Bluetooth 43 mm - Grey

(1)

Starting at

Refurbished price:£147.18

Versus £269.00 new

Garmin Instinct Tactical Bluetooth 45 mm - Green

(1)

Starting at

Refurbished price:£148.00

Versus £449.00 new

Garmin Vivomove Style Bluetooth 40 mm - Black

(1)

Starting at

Refurbished price:£148.00

Versus £349.99 new

Garmin Forerunner 45 Bluetooth 42 mm - Black

(10)

Starting at

Refurbished price:£149.00

Versus £199.00 new

Apple Watches

Best Smartwatches: Apple vs Garmin vs Fitbit | Back Market

Not sure which brand of smartwatch to get? We compare the best smartwatches from Apple, Garmin and Fitbit. Get discounts on them all at Back Market.

Customer reviews for Refurbished Garmin Watches

Overall rating

1,256 verified reviews

Rating details

Shipping
4.5/5
Packaging
4.3/5
Overall performance
4.2/5
Appearance
4.3/5

Reviews

Ann K.
Verified purchase
Reviewed 02/06/2026, United Kingdom.
After a little getting acquainted with the new interface I can honestly say I love my new smart watch! It arrived quickly and in original packaging. It's in excellent condition and you would never now it was a refurbished item.
Smart Watch Garmin HR GPS Lily - Gold
Smart Watch Garmin HR GPS Lily - Gold
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
12/05/2026
Joe L.
Verified purchase
Reviewed 04/06/2026, United Kingdom.
Absolutely nothing wrong with the watch been swimming with it I’ve banged it at work done everything and never faulted battery life is amazing overall really happy with it, will be buying from these again
Smart Watch Garmin HR GPS Instinct - Black
Smart Watch Garmin HR GPS Instinct - 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
16/05/2026
Agnieszka K.
Verified purchase
Reviewed 10/06/2026, United Kingdom.
The functions are amazing for an intermediate runner and sports person like me. It is a very comfortable, light and fun coloured watch that enables me to record my activities easily as it pairs with Strava. Also, the GPS is very accurate and the pace quickly corrects as you speed up or slow down. I love that it is only operated by buttons, it doesnt have a touchscreen, so I can use it with wet hands or gloves. The fact that the time is shown at all times on a dim screen is amazing as it gets rid of the need to awkwardly flick your wrist to see the time like with some watches( it also has an option to turn on light so the screen is visible in the dark or when its sunny!). The band is smooth and very nice on the skin as is does not rub or stick, even when sweaty, and stays in place all day. Lastly, the delivery was VERY fast and the watch came in the original box with not even a speck of dust on it. Even though it is my first sport watch it is definitely my favourite and I really recommend it :)
Garmin Forerunner 55 Bluetooth 42 mm - Black
Garmin Forerunner 55 Bluetooth 42 mm - 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
27/05/2026
Claire M.
Verified purchase
Reviewed 14/01/2026, United Kingdom.
I was a bit apprehensive ordering but the Garmin arrived quickly, well packaged and with a charger cable. Condition was listed as Fair but it basically looks new. Had it out on a few hikes and tracking is all working great. Battery life not as impressive as my previous Garmin (which was a more expensive model) - yet to test it on a super long hike but so far so good.
Smart Watch Garmin HR GPS Fenix 5S - White
Smart Watch Garmin HR GPS Fenix 5S - White
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
28/12/2025
Philip B.
Verified purchase
Reviewed 02/05/2026, United Kingdom.
Unsure about getting a refurbished garmin smartwatch but glad i did arrived very quickly and amazing condition, absolutely brilliant, great service and getting a replacement samsung galaxy for aswell.
Garmin Venu Sq 2 Bluetooth 38 mm - Black
Garmin Venu Sq 2 Bluetooth 38 mm - 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
31/03/2026
David B.
Verified purchase
Reviewed 21/06/2026, United Kingdom.
The device was delivered quickly and was in good condition. It was easy to set up. I was a bit worried about the charger. But it seems to be working OK now.
Garmin Vivoactive 5 Bluetooth 43 mm - Blue
Garmin Vivoactive 5 Bluetooth 43 mm - Blue
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
10/06/2026
Dec O.
Verified purchase
Reviewed 17/05/2026, United Kingdom.
Rapid service, watch exactly as described, won’t buy pre owned items from anywhere else to be honest!
Garmin Instinct 2X Solar Bluetooth 45 mm - Black
Garmin Instinct 2X Solar Bluetooth 45 mm - 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
08/05/2026
Alexandra S.
Verified purchase
Reviewed 03/06/2026, United Kingdom.
Works perfectly. Looks amazing. You wouldn’t know it was refurbished!
Garmin Vivoactive 6 Bluetooth 42 mm - Black
Garmin Vivoactive 6 Bluetooth 42 mm - 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
18/05/2026
Paul M.
Verified purchase
Reviewed 12/04/2026, United Kingdom.
Speedily delivered with care. Excellent condition even though listed a category lower. Quick to charge and every feature I need plus more.
Smart Watch Garmin HR GPS Forerunner 55 - Black
Smart Watch Garmin HR GPS Forerunner 55 - 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
01/04/2026
Yvonne C.
Verified purchase
Reviewed 22/03/2026, United Kingdom.
I love it. I was informed by tracker it arrived quick and when stated. The device is just what I wanted thank you
Garmin Forerunner 55 Bluetooth 42 mm - White
Garmin Forerunner 55 Bluetooth 42 mm - White
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
12/03/2026

Read our guides

Our recent comparisons

Comparison
Galaxy A16 vs Motorola Moto E13 comparison

Searches so popular you can't sit with them

Google Pixel Watch Garmin Forerunner AirTag Virtual reality (VR) headset Baby monitors Apple Watch series 9 Accessories Drone Nintendo Switch Controller Apple Watch Series 4

The Garmin watch range delivers specialised fitness tracking and multi-sport capabilities for athletes and outdoor enthusiasts. Choosing a refurbished Garmin watch means accessing professional-grade training metrics and exceptional GPS accuracy whilst making a more sustainable choice. Find the watch built for your performance goals and adventure pursuits.

What are the key features of Garmin Watches?

Multi-GNSS satellite support: GPS, GLONASS, and Galileo for exceptional positioning accuracy
Advanced training metrics: VO2 max, training load, recovery time, and performance indicators
Multi-sport tracking: comprehensive modes for running, cycling, swimming, hiking, and sport-specific activities
Long battery life: extended tracking time from days to weeks depending on model and usage
Heart rate monitoring: wrist-based optical sensors with advanced running and cycling dynamics
Offline mapping: preloaded topographic maps and navigation on select models
Body Battery energy monitoring: tracks energy levels based on stress, activity, and sleep
Compatible with Android and iOS: works with both platforms via Garmin Connect app
Rugged construction: durable materials built to withstand demanding conditions

What are the differences between a refurbished and a used Garmin Watch?

A used fitness watch is resold without professional inspection or guaranteed functionality. By contrast, a refurbished Garmin watch from Back Market has been thoroughly tested by trusted refurbishers according to our Quality Charter. Each watch undergoes comprehensive checks covering the display, buttons, heart rate sensors, GPS accuracy, charging contacts, and water resistance.

All our products come with a minimum 12-month warranty and a 30-day return period. You receive dependable technology built to support your training and adventures whilst reducing electronic waste. Choosing refurbished means accessing professional-grade Garmin technology with confidence and peace of mind.

Who are Garmin Watches best for?

Garmin watches suit users seeking serious training metrics and outdoor navigation:

Runners and cyclists: advanced performance metrics, training plans, and race-day features optimise athletic progression
Multi-sport athletes: triathletes and adventure racers benefit from seamless sport switching and comprehensive tracking
Outdoor enthusiasts: hikers, climbers, and backcountry explorers rely on topographic maps and navigation features
Data-driven athletes: those wanting detailed analytics including VO2 max, lactate threshold, and recovery metrics
Extended activity trackers: multi-day adventures and ultra-distance events require Garmin's exceptional battery endurance

Which Garmin Watch should you choose?

Garmin's diverse lineup serves different athletic and outdoor needs. The Garmin Forerunner 55 targets beginner to intermediate runners seeking guidance and motivation. It offers essential running metrics including GPS pace and distance, wrist-based heart rate, suggested workouts based on your fitness level, and race predictions for 5K to marathon distances. The Forerunner 55 includes daily workout suggestions, recovery time advisors, and PacePro pacing strategies. It's lightweight, comfortable for all-day wear, and offers excellent battery life (up to 2 weeks in smartwatch mode). This model suits runners wanting structured training without overwhelming complexity or those transitioning from basic fitness trackers to dedicated running watches.

The Garmin Venu 2 Plus balances fitness tracking with smartwatch conveniences in a lifestyle-focused design. It features a vibrant AMOLED display, comprehensive health monitoring including Body Battery, sleep score, stress tracking, and Health Snapshot. The Venu 2 Plus includes on-screen animated workouts, music storage, Garmin Pay, and voice assistant integration. It supports multiple sports but emphasises everyday wellness over advanced training metrics. The AMOLED screen makes it more readable indoors and for notifications compared to memory-in-pixel displays. This model suits fitness-conscious users wanting health insights and smart features with an attractive design for all-day wear.

The Garmin Fenix 6X Pro represents Garmin's premium multi-sport platform for serious athletes and adventurers. The 6X Pro features a large 51mm case with preloaded topographic maps, ski resort maps, and multi-continent navigation. It includes advanced training metrics like ClimbPro for grade-adjusted guidance, PacePro for varied terrain, and performance widgets. The Fenix 6X Pro offers exceptional battery life (up to 21 days in smartwatch mode, 60 hours GPS), pulse oximeter, music storage, and extreme durability. It suits endurance athletes, mountaineers, and backcountry explorers who need reliable navigation, comprehensive metrics, and watches that withstand harsh conditions.

Choose the Forerunner 55 for focused running guidance, the Venu 2 Plus for lifestyle fitness with smart features, or the Fenix 6X Pro for professional-grade multi-sport tracking and navigation.

Buy a refurbished Garmin Watch at the best price on Back Market

Back Market offers refurbished Garmin watches 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 professional training technology whilst supporting a more circular economy.

Our professional refurbishers conduct thorough quality checks, examining everything from GPS accuracy to heart rate sensor functionality and button responsiveness. 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 Garmin technology has never been more straightforward.

Do Garmin Watches work with iPhone?

Yes, Garmin watches are fully compatible with iPhones running iOS 14.0 or later through the Garmin Connect app. You'll receive notifications, sync workout data, upload activities, access Garmin's training insights, and manage watch settings from your iPhone. Unlike some smartwatches, Garmin devices maintain full functionality regardless of whether you use iPhone or Android—all features work identically across platforms. This makes Garmin an excellent choice for users who might switch between ecosystems or want a watch that isn't tied to a specific phone manufacturer. You can also sync data to Garmin Connect via Wi-Fi on compatible models, reducing reliance on constant phone connection.

What is Body Battery on Garmin Watches?

Body Battery is Garmin's proprietary energy monitoring feature that tracks your body's energy reserves throughout the day on a scale of 0-100. It combines data from heart rate variability (stress), sleep quality, activity levels, and other factors to estimate when you're charged up or running low on energy. The metric typically recharges during restful sleep and quality rest, whilst draining during physical activity and stressful situations. Body Battery helps you identify optimal times for workouts versus recovery, understand how stress affects your energy, and make decisions about training intensity. It's particularly useful for avoiding overtraining and scheduling intense workouts when your energy reserves are sufficient. Available on most modern Garmin watches including Venu, Fenix, and many Forerunner models.

How accurate is GPS on Garmin Watches?

Garmin watches are renowned for exceptional GPS accuracy across their lineup. Most models support multi-GNSS (Global Navigation Satellite Systems) including GPS, GLONASS, and Galileo, allowing the watch to connect to multiple satellite networks simultaneously for improved positioning. In open areas with clear sky visibility, Garmin watches typically achieve accuracy within 3-5 metres, which is excellent for tracking running routes, cycling distances, and hiking trails. Advanced models like the Fenix series offer additional modes: GPS + GLONASS for challenging environments, and UltraTrac mode that reduces GPS sampling to extend battery life. Factors like tall buildings, dense forests, and canyon walls can reduce accuracy, but Garmin's multi-GNSS approach minimises these effects better than single-satellite systems. Regular firmware updates often improve GPS performance over the watch's lifetime.

Can you swim with Garmin Watches?

Yes, most Garmin watches are suitable for swimming. Models like the Forerunner 55, Venu 2 Plus, and Fenix 6X Pro are water-rated to 5ATM (50 metres), designed for swimming in pools and open water. They include dedicated swim workout modes that track laps, distance, stroke type, and SWOLF efficiency scores. Pool swimming requires you to set the pool length for accurate lap counting, whilst open water swimming uses GPS to track distance and route. After swimming, especially in chlorinated or salt water, rinse the watch with fresh water and dry it thoroughly to maintain sensor accuracy and charging contacts. Whilst these watches handle swimming excellently, they're not designed for high-velocity water sports or scuba diving beyond their rated depths.

Are refurbished Garmin Watches covered by warranty?

Yes, all refurbished Garmin watches on Back Market come with a minimum 12-month warranty. This warranty covers functional defects in essential components including the display, buttons, heart rate sensor, GPS functionality, altimeter, compass (where applicable), charging contacts, 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 Garmin watch.

Choose location

Suggested searches

Popular searches

Refurbished Garmin Watches

Trade in to get it for less

Best Smartwatches: Apple vs Garmin vs Fitbit | Back Market

Reviews

Ann K.

Joe L.

Agnieszka K.

Claire M.

Philip B.

David B.

Dec O.

Alexandra S.

Paul M.

Yvonne C.

Are Apple Watches waterproof? | Back Market

Garmin vs. Apple Watch: why I made the switch and never looked back | Back Market

Silly Little Plastic Cat – a film by Zack Grant and Back Market | Back Market

How to replace a single AirPod (where to buy) | Back Market

Complete guide to batteries and refurbished phones | Back Market

iPhone Ultra / iPhone Fold: UK price, release date & specs (June 2026) | Back Market

Galaxy A16 vs Motorola Moto E13 comparison