Second Hand Smart Watches
Find the ultimate smart watches in second hand condition from sellers throughout the UK. There are so many great brands to pick from, as well as more generic models if you are looking for something cheaper. You will find some of the leading specifications of smartwatches to pick out, in different ages and condition to suit all budgets.
Apple – Garmin – Google Pixel – Samsung Galaxy
We may be compensated for any purchases made
 | AMAZFIT Bip 6 Smart Watch 46mm, 14 Day Battery, 1.97" AMOLED Display I bought this watch new in January 2026. The smartwatch is in good, fully working condition. Under direct light, I noticed a faint scratch in... | £42.00 £2.94 delivery |
 | Apple Watch Ultra 3 49mm Waterproof Smart Watch GPS+Cellular (2025) Black Ocean Like new. No scratches no dents Charger box Bought at 26 June at apple store 100% battery health | £414.70 Free delivery |
 | Smart Watch ,OnePlus Watch 3 46mm Emerald Titanium with Extra Straps. Android os The OnePlus Watch 3 46mm Emerald Titanium UK Version is a high-end smartwatch that offers a premium experience with its sleek design and innovative features.... | £125.50 or make offer £3.92 delivery |
 | Xiaomi Watch S4 47mm Smartwatch Black Metal Case Silicone Band Android iOS I bought this on a whim about a year ago when my Samsung Galaxy Ultra was away for a repair and have to say it's... | £57.90 or make offer Free delivery |
 | Samsung Smart Watch 4 SM-R870 44mm Tracker HRM | Green | £24.26 Free delivery |
 | Garmin vivoactive HR GPS Heart Rate Fitness Tracker Bluetooth 42mm Black Band Garmin vivoactive HR GPS Heart Rate Fitness Tracker Bluetooth 42mm Black Band | £31.90 or make offer £2.94 delivery |
 | 2026 New Smartwatch with Men Women for ECG+HRV/Blood Pressure/Sleep/BMI You can also customize your watch face to create your own personal style. It also integrates ECG+HRV monitoring: just touch the crown to generate a... | £27.74 or make offer £2.70 delivery |
 | Sony SmartWatch 2 SW2 42mm Black Bluetooth NFC Touchscreen Android Like new hardly used everything still with it and booked | £31.90 or make offer £2.94 delivery |
 | Michael Kors Access Gen 5E Darci 43mm Wear OS HR Rose Gold White Band Comes with original box and USB charging lead. Fully working order with a selection of interchangeable rubber straps in various colours. Original MK strap not... | £49.06 or make offer £2.94 delivery |
 | Samsung Galaxy Watch Ultra 47mm Titanium Blue 2025 LTE 64GB, Excellent Condition SM-L705FZB1GTO Storage/Memory Memory (GB): 2 Storage (GB): 64 No any scratch (Display) The Samsung Galaxy Watch Ultra 47mm Titanium Blue 2025 LTE 64GB is a... | £219.00 or make offer Free delivery |