Best Activity Trackers Deals Online in the UK (25 Deals Found)

Last Updated - 02/07/2026 Sort By:

Best Choice
RLQA

New
Fitness Tracker, Smart Watches for Women Men with 24/7 Heart Rate/Blood Pressure/Blood Oxygen Monitor, Sleep Tracker, Ca
💝【Complete Health & Sleep Monitoring】This fitness tracker provides continuous 24/7 monitoring of your heart rate and bl

£129.99
XIAOMI

New
XIAOMI Smart Band 10 Fitness Tracker, 44mm AMOLED Display, 21Day Battery Life, 150 Sports Modes,Sleep Monitoring, 5ATM W
Large 1.72" AMOLED Display: Features a narrow-edge 1.72" AMOLED screen with 212 x 520 resolution and 1500nits peak brigh

£32.99 £35.36
New
2026 NEW Fit@bit Smart Watch Activity Tracker Fitness Watches Heart Rate Monitor
Functions: computer, heart rate, sleep monitoring, call reminder. --In order to help you live a healthier life, the wris

£19.99
Best Value
RLQA

New
Fitness Tracker, Smart Watch for Women Men with 24/7 Heart Rate/Blood Pressure/Blood Oxygen Monitor,Sleep Tracker,Step &
【Health & Lifestyle Management】Stay on top of your health with 24/7 real-time tracking of heart rate, blood oxygen, and

£79.99 £129.99
New
Fitbit Charge 6 Fitness Tracker GPSBluetooth Heart Rate SmartwatchBlack -Boxed
The Fitbit Charge 6 Fitness Tracker GPS in Black is a top-of-the-line activity tracker that offers a range of features t

£42.30
Fitbit

Used
Google Fitbit Charge 6 Activity Tracker with 3 Months Google Health Membership Included, 7 Days Battery Life and Google
7 days of battery and Water-resistant up to 50m

£84.55
12% Off
Samsung

New
Samsung Galaxy Fit3, Smart Watch, Fitness Tracker, Health Monitoring, Black, 3 Year Extended Warranty (UK Version)
Go big, see it all: Large, rectangular 1.6" large AMOLED display brings your fitness journey to life, Easy viewing, Effo

£39.00 £44.49
New
Pedometer Watch for Walking Tracker No App No Bluetooth Sport Outdoor Running UK
You can wear it for swimming or bathing (in order to extend the life, better do not wear it in a hot bath). LIFE Up to 1

£17.99
Fitbit

Used
Google Fitbit Inspire 3 Activity Tracker with 6-months Premium Membership Included, up to 10 days battery life and Daily
Up to 10 days of battery and Water-resistant up to 50m

£46.74
Used
Fitbit Inspire 3 Activity Tracker SmartWatch - Orange (FB424BKYW)
Used No Box. The Fitbit Inspire 3 Activity Tracker SmartWatch in Orange (FB424BKYW) is a versatile fitness accessory des

£20.43
Samsung

New
SAMSUNG Galaxy Fit3 Graphite
Band

£32.10
WHOOP

WHOOP Peak – 12-Month Membership – 5.0 Health and Fitness Wearable – 24/7 Activity & Sleep Tracker with Heart Rate, HRV,
What You Get - A 12-month membership, WHOOP 5.0 device, a SuperKnit band, and a waterproof* Wireless PowerPack. Choose f
New
Fitbit Inspire 3 Fitness Activity Tracker Smartwatch - Black - Grade C
Syncs easily with the Fitbit App. ⭐ Fitbit Premium Included. 🏃 Daily Readiness Score & Active Zone Minutes. 🧘 Mindfuln

£16.81
Google

New
Google Fitbit Air - Screenless Activity Tracker with Fitness, Heart Rate, and Sleep Tracking - Personalized AI-Powered C
Meet Google Fitbit Air: the comfortable, smart wearable, designed for Google Health. It helps transform your wellbeing w

£84.99
Used
Fitbit Air Health Fitness Tracker Obsidian C Grade
Google Fitbit Air’s lightweight, micro-adjustable fit sits comfortably and quietly, so you can wear it during work, work

£54.99 £69.99
Amazfit

New
Amazfit Helio Strap Fitness Tracker Wristband, 24/7 Activity & Sleep Tracker with Heart Rate, 10 Days Battery, 50+ Sport
Recovery, Redesigned: Train, sleep, and rest with confidence thanks to accurate heart rate, fatigue, and recovery tracki

£99.90
New
2026 NEW Fit@bit Smart Watch Activity Tracker Fitness Watches Heart Rate Monitor
Functions: computer, heart rate, sleep monitoring, call reminder. --In order to help you live a healthier life, the wris

£17.99
New
Aquarius AQ125HR Activity Tracker Watch Bluetooth 4.0 IP67 Pedometer Sleep
Aquarius AQ125HR Activity Tracker Watch Bluetooth 4.0 IP67 Pedometer Sleep

£6.52
New
Ladys Smart Watch Women Fitness Tracker Blood Pressure Heart Rate Sport Watches
The step counter watch compatible with Most Android 6.0 and iOS 9.0 or above smartphones. ⭐ Weather Forecast. Also equip

£21.61 £22.99
Used
Fitbit Versa Activity Tracker Rose Gold
The Fitbit Versa Activity Tracker in Rose Gold is a stylish and functional fitness device suitable for both indoor and o

£10.80
New
Fenamor Activity Tracker Fitness BRACELET Activity Tracker
The Fenamor Activity Tracker Fitness BRACELET by Kaacly is a versatile activity tracker suitable for both indoor and out

£7.58
Used
Fitbit Versa 4 Fitness Tracker 40 Sport Modes Track Steps Cals GPS C Grade
Stay one step ahead or 10,000, with help from Google and health &fitness from Fitbit. The Fitbit Versa 4 has a well fitt

£39.99 £143.99
Used
Fitbit Sense Advanced Unisex Smartwatch Health & Fitness Tracker Carbon Graphite
Fitbit Sense watch. See photos. Compatibility: Apple iOS 12.2+ and Android 7.0+. Size: 40.4 mm × 40.4 mm × 12.4 mm; 30g.

£29.99
Used
Fitbit Sense Advanced Unisex Smartwatch Health & Fitness Tracker Carbon Graphite

£29.99
Used
Fitbit Inspire 3 Fitness Activity Tracker Smartwatch - Black - Grade C
While battery health has not been tested against manufacturer specifications, all devices have been checked to ensure no

£37.09

25 Activity Trackers deals are available from: Amazon, eBay stores, starting from £6.52.
The biggest discount we found is 38% on Fitness Tracker, Smart Watch for Women Men with 24/7 Heart Rate/Blood Pressure/Blood Oxygen Monitor,Sleep Tracker,Step & Calorie Counter, IP68 Waterproof Fitness Watches Compatible with Android&iPhone at Amazon.
The lowest price we found is £6.52 while the highest is £129.99.
Prices for the best Activity Trackers deals average at £41.85.
Last updated on July 2, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Activity Trackers.