fitness health tracker best sellers

#1 Galaxy Fit3 Smart Watch Samsung Galaxy Fit3, Smart Watch, Fitness Tracker, Health Monitoring, Black, 3 Year Extended Warranty (UK Version)

£39 on Amazon

#2 Bip 6 Smart Watch 46mm AMAZFIT Bip 6 Smart Watch 46mm, 14 Day Battery, 1.97" AMOLED Display, GPS & Free Maps, AI, Bluetooth Call & Text, Health, Fitness & Sleep Tracker, 140+ Workout Modes, 5 ATM Water-Resistance

£62.49 on Amazon

#3 Watch Series 11 GPS 42mm Apple Watch Series 11 GPS 42mm Smartwatch with Rose Gold Aluminium Case with Light Blush Sport Band S/M. Sleep Score, Fitness Tracker, Health Monitoring, Always-On Display, Water Resistant

£349 on Amazon

#4 🔥 Galaxy Watch7 Cream with Samsung Galaxy Watch7 Cream with Galaxy AI, Smart Watch, Health Monitoring, Fitness Tracker, 40mm, Bluetooth, 3 Year Extended Warranty (UK Version)

£239 on Amazon

#5 Fitness Tracker Activity KWEROE Fitness Tracker Activity Tracker 1.10''AMOLED Touch Color Screen, Step Counter with 24/7 Blood Oxygen Heart Rate and Sleep Monitor, Calorie Pedometer Health Smart Watch for Women Men

£22.61 on Amazon

#6 Charger for Fitbit Charge Sinoacc Charger for Fitbit Charge 6/Charge 5/Luxe Smartwatch Charger 3.3Ft USB Magnetic Wireless Fast Charging Cable Cord for Charge 5/Luxe/Charge 6 Fitness & Health Tracker

£4.99 on Amazon

#7 Fitness Tracker with Spurkey Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Sleep Monitor, Activity Trackers IP68 Waterproof,Step Counter Calorie Pedometer Health Smart Watch for Women Men (Pink)

£24.99 on Amazon

#8 🔥 🆕 Fitness Tracker with Spurkey Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Sleep Monitor, Activity Trackers IP68 Waterproof,Step Counter Calorie Pedometer Health Smart Watch for Women Men (Black)

£22.55 on Amazon

#9 Health Fitness Tracker AMZHERO Health Fitness Tracker with 24/7 Heart Rate, Blood Oxygen, Blood Pressure, Sleep Tracker, Step Counter, 5ATM Waterproof Activity Trackers and Smart Watches for Women Men Kids (S & L Bands Included)

£37.98 on Amazon

#10 Ring AIR (Certified Renewed) ULTRAHUMAN Ring AIR (Certified Renewed) – Smart Ring Health Tracker, Sleep Tracker, Smart Ring for Men/Women, Fitness Tracker (Bionic Gold, 7)

£152.20 on Amazon

#11 Charger for Fitbit Inspire Sinoacc Charger for Fitbit Inspire 3 Health & Fitness Tracker 3.3Ft Fast Charging Replacement Fitbit Inspire 3 USB Charging Cable Dock

£4.88 on Amazon

#12 🔥 Galaxy Watch8 AI Smart Samsung Galaxy Watch8, AI Smart Watch, Sport Band, Cushion Design, 3nm Processor, Health & Sleep Coach, Fitness Tracker, 40mm, Bluetooth, Graphite, 3 Year Extended Warranty (UK Version)

£244 on Amazon

#13 Galaxy Watch7 Green with Samsung Galaxy Watch7 Green with Galaxy AI, Smart Watch, Health Monitoring, Fitness Tracker, 40mm, Bluetooth, 3 Year Extended Warranty (UK Version)

£219.99 on Amazon

#14 Series 32 Smart Watch RADLEY Series 32 Smart Watch for Women with Bluetooth Call, Health Fitness Tracker, 1.80”, Heart Rate, Sleep tracking, Navy Silicone Strap, IP68 Waterproof

£49.95 on Amazon

#15 Ring AIR (Certified Renewed) ULTRAHUMAN Ring AIR (Certified Renewed) – Smart Ring Health Tracker, Sleep Tracker, Smart Ring for Men/Women, Fitness Tracker (Sizing Kit, Sizing Kit)

£0.20 on Amazon

#16 🆕 Fitness Tracker with Spurkey Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Blood Pressure Sleep Monitor, Activity Trackers IP68 Waterproof,Step Counter Calorie Pedometer Health Smart Watch for Women Men Bordeaux

£23.74 on Amazon

#17 Ignite 2 GPS Fitness Polar Ignite 2 - GPS Fitness watch for women - Sports Men - Heart Rate Monitor, Activity Tracker Fitness, Workout, Health Recovery, Sleep Tracker - Calorie & Step Counter

£119.69 on Amazon

#18 WATCH GT 4 Smart Watch HUAWEI WATCH GT 4 Smart Watch for men women - Up to 2 Weeks Battery Life Fitness Tracker - Compatible with Android & iOS - Health Monitoring with Pulse Wave Analysis - GPS Integrated -Black

£127 on Amazon

#19 🔥 🆕 Smart Ring for Women HPLSZCN Smart Ring for Women Men, Fitness Tracker with Sleep Tracker, Heart Rate, SpO2, Step Counter, Health Ring Compatible Android & iOS, (Silver, 9)

£33.99 on Amazon

#20 🔥 🆕 SuperKnit Luxe – Compatible WHOOP SuperKnit Luxe – Compatible with One, Peak, & Life – ECG Compatible, Performance Accessory for Health & Fitness Wearable – Premium Metals – 24/7 Activity, Sleep, Recovery Tracker, Dune

£55.20 on Amazon