Best fitness trackers under £200 (UK)
For most people the Amazfit Active 3 Premium is the one to get, with GPS, a bright screen and no subscription for around £170. On a tight budget, the Xiaomi Smart Band 10 does the basics well for around £40.
Published 22 Oct 2026 · Last updated 14 Nov 2026
Quick picks
- Amazfit Active 3 Premium EDIT'S PICK · Most people who want a proper fitness watch with GPS, maps and a screen, without a subscription · around £170
- Xiaomi Smart Band 10 BEST VALUE · First-time buyers who want steps, sleep, heart rate and notifications on a bright screen for very little money · around £40
- Google Fitbit Air · People who want discreet, screen-free health and sleep tracking from a familiar app, for under £100 · around £85
- Garmin Cirqa · People who want screen-free tracking with Garmin's detailed sleep and recovery data, and a long battery · around £180
- Polar Loop · People who want a subscription-free screenless band with good heart-rate tracking for less than Garmin · around £150
- Garmin Forerunner 70 BEST PREMIUM · New runners who want Garmin's training plans, accurate GPS and physical buttons · around £220
No. 1 · EDIT'S PICK
Amazfit Active 3 Premium
around £170 (price checked 14 Nov 2026)
Amazfit's fitness-first watch for new and improving runners, with a 1.32-inch AMOLED screen under sapphire glass, built-in GPS, offline maps, Zepp Pay contactless payments and up to 12 days of battery in typical use. It works with iPhone (iOS 14 or later) and Android (7.0 or later).
Why we picked it
TechRadar gave it five stars, praising its looks, value, tracking accuracy and turn-by-turn navigation, and Live Science calls it a wallet- and beginner-friendly running watch. Amazfit says the Zepp app and coaching plans are free. The caveats from reviewers are single-band GPS, which Wareable says can drift on distance, heart rate that can lag behind sudden spikes, and a case that may look small on larger wrists.
Best for: Most people who want a proper fitness watch with GPS, maps and a screen, without a subscription
Skip it if: You want a tiny band you forget you're wearing, or you need dual-band GPS for accurate runs among tall buildings.
| Battery | Up to 12 days typical, 24 hours continuous GPS |
|---|---|
| GPS | Built in (single-band) |
| Screen | 1.32-inch AMOLED |
| Water resistance | 5 ATM |
| Subscription | Not needed |
Retailer links coming soon.
No. 2 · BEST VALUE
Xiaomi Smart Band 10
around £40 (price checked 14 Nov 2026)
Xiaomi's 2025 fitness band, with a 1.72-inch AMOLED touchscreen, 150-plus sports modes, 5 ATM water resistance and a battery rated at up to 21 days. It pairs with the Mi Fitness app on iPhone and Android, and has no GPS of its own.
Why we picked it
TechRadar calls the Smart Band line the best cheap fitness tracker around, and Tom's Guide made the Band 10 an Editor's Choice for its comfort, useful app and accurate tracking. Reviewers do flag weak spots. Tom's Guide got about a week of battery rather than three, and TechRadar's band came loose from its strap clasp and found the app buggy at times.
Best for: First-time buyers who want steps, sleep, heart rate and notifications on a bright screen for very little money
Skip it if: You run or cycle seriously and want accurate routes and pace without carrying your phone.
| Battery | Up to 21 days (claimed) |
|---|---|
| GPS | No (uses your phone's) |
| Screen | 1.72-inch AMOLED |
| Water resistance | 5 ATM |
| Subscription | Not needed |
Retailer links coming soon.
No. 3
Google Fitbit Air
around £85 (price checked 14 Nov 2026)
Google's 2026 screenless tracker, a 12 g pod in a fabric or silicone band that tracks heart rate, sleep, SpO2 and skin temperature, with up to seven days of battery and water resistance to 50 metres. It uses the Google Health app on Android 11 or later and iOS 16.4 or later.
Why we picked it
TechRadar rated it 4.5 out of 5, praising its heart-rate accuracy, comfort and low price, and Tom's Guide names it the best fitness tracker overall. Basic tracking is free, but TechRadar says it feels limited without Google Health Premium (£7.99 a month or £79.99 a year), which adds the AI coach. With no GPS of its own, it relies on your phone for routes, and TechRadar found its run data less reliable.
Best for: People who want discreet, screen-free health and sleep tracking from a familiar app, for under £100
Skip it if: You want to glance at stats on your wrist, or you track outdoor runs and want accurate GPS data.
| Battery | Up to 7 days |
|---|---|
| GPS | No (uses your phone's) |
| Screen | None |
| Water resistance | Up to 50 m |
| Subscription | Optional, £7.99 a month |
Retailer links coming soon.
No. 4
Garmin Cirqa
around £180 (price checked 14 Nov 2026)
Garmin's first screenless smart band, launched in July 2026. It tracks heart rate, Body Battery, sleep, stress, Pulse Ox and skin temperature, has a button to start workouts, and can be worn on the wrist or upper arm. Garmin rates the battery at up to 10 days, and it uses the free Garmin Connect app.
Why we picked it
TechRadar calls it 2026's best screenless smart band, praising its comfort, the physical button and heart rate that was mostly within 1-2 bpm, and T3 praises its battery and the depth of Garmin's data. Garmin says no subscription is needed. Both reviews note that some coaching and AI features sit behind Garmin Connect+ (£6.99 a month), there's no GPS of its own, and the bicep band costs extra.
Best for: People who want screen-free tracking with Garmin's detailed sleep and recovery data, and a long battery
Skip it if: You're on a budget, or you want Garmin's coaching features without paying for Connect+.
| Battery | Up to 10 days |
|---|---|
| GPS | No (uses your phone's) |
| Screen | None |
| Water resistance | 5 ATM |
| Subscription | Not needed; Connect+ optional |
Retailer links coming soon.
No. 5
Polar Loop
around £150 (price checked 14 Nov 2026)
Polar's screen-free band from 2025, a 29 g tracker with heart rate, sleep and activity tracking, up to eight days of battery and WR30 water resistance. It uses the free Polar Flow app on iPhone and Android, with no GPS of its own.
Why we picked it
TechRadar says it's good on heart rate and found it comfortable, and Wareable praises its slim design and sleep insights. Polar charges no subscription, though an optional Fitness Program is available. All three reviews we read criticise the software. TechRadar calls the app a let-down, and Stuff and Wareable both found automatic workout detection patchy.
Best for: People who want a subscription-free screenless band with good heart-rate tracking for less than Garmin
Skip it if: You want polished software, or you do a lot of HIIT and want workouts logged reliably.
| Battery | Up to 8 days |
|---|---|
| GPS | No (uses your phone's) |
| Screen | None |
| Water resistance | WR30 |
| Subscription | Not needed |
Retailer links coming soon.
No. 6 · BEST PREMIUM
Garmin Forerunner 70
around £220 (price checked 14 Nov 2026)
Garmin's entry-level running watch for 2026, with a 1.2-inch AMOLED screen, built-in GPS, physical buttons and free Garmin Coach training plans. Garmin rates the battery at up to 13 days as a smartwatch and 23 hours with GPS. It works with iPhone and Android, though Android gets more notification options.
Why we picked it
Tom's Guide calls it its favourite running watch for the money in 2026, and TechRadar praises its tracking, sharp screen and training features such as Training Readiness. Both point out what's missing. There's no contactless payment, no music storage and no barometric altimeter, and at £219.99 it costs noticeably more than the older Forerunner 55. It sits just over our £200 limit, so it's worth watching for a sale.
Best for: New runners who want Garmin's training plans, accurate GPS and physical buttons
Skip it if: You want contactless payments or music on your wrist, or you can't stretch a little past £200.
| Battery | Up to 13 days, 23 hours GPS |
|---|---|
| GPS | Built in |
| Screen | 1.2-inch AMOLED |
| Water resistance | 5 ATM |
| Subscription | Not needed |
Retailer links coming soon.
How we chose
We started with the fitness trackers and fitness-first watches that UK reviewers have rated most highly in 2025 and 2026, then kept those that sell new in the UK for around £200 or less. Mainstream smartwatches such as the Apple Watch were left out, because they cost more and only work with one make of phone.
We weighed four things most: how accurately each one tracks heart rate, sleep and exercise; whether it needs a subscription to be useful; real-world battery life; and whether it works with both iPhone and Android. Screen-free bands are popular this year, so we included the three reviewers rate best, alongside two watches with built-in GPS for people who run or cycle.
This guide is based on manufacturer specs and on reviews from TechRadar, Tom’s Guide, Wareable, T3, Stuff, Live Science and Which?, listed below. We haven’t tested these trackers ourselves. Where reviewers disagree, or where a battery claim falls short in their use, we say so.
Prices move a lot, especially around Black Friday. We checked them on the date shown beside each pick, and they’re typical prices rather than one-day deals. The Garmin Forerunner 70 is a little over £200 at full price, and we’ve included it because runners often find it on sale for less.
Sources
- TechRadar: Amazfit Active 3 Premium review
- Wareable: Amazfit Active 3 Premium review
- Live Science: Amazfit Active 3 Premium review
- Amazfit UK: Active 3 Premium
- TechRadar: Xiaomi Smart Band 10 review
- Tom's Guide: Xiaomi Smart Band 10 review
- Which?: Xiaomi Smart Band 10
- TechRadar: Google Fitbit Air review
- Google Store UK: Fitbit Air tech specs
- John Lewis: On trial, Google Fitbit Air
- TechRadar: Garmin Cirqa review
- T3: Garmin Cirqa review
- Garmin: Meet CIRQA Smart Band
- TechRadar: Polar Loop review
- Stuff: Polar Loop review
- Wareable: Polar Loop (Gen 2) review
- Polar UK: Polar Loop
- TechRadar: Garmin Forerunner 70 review
- Tom's Guide: Garmin Forerunner 70 review
- Up & Running: Garmin Forerunner 70
- Natterjack: Garmin Forerunner 70
- Tom's Guide: Best fitness trackers
- TechRadar: The 5 best fitness trackers of the year so far
- Which?: How to buy the best fitness tracker
FAQs
Do I need to pay a subscription?
Not for any tracker here. Each one records your data in a free app. Google, Garmin and Polar sell optional extras on top, such as Google Health Premium at £7.99 a month and Garmin Connect+ at £6.99 a month, which add coaching and AI features. Tom's Guide notes that Whoop needs a subscription for all its analysis, which is why it isn't in this guide.
Will these work with an iPhone?
Yes. Every pick here works with both iPhone and Android through the brand's own app. Android owners sometimes get extra notification features, such as on-wrist texting on the Garmin Forerunner 70.
Do I need built-in GPS?
Only if you want accurate pace and distance for runs, walks or rides without carrying your phone. Of the picks here, the Amazfit Active 3 Premium and Garmin Forerunner 70 have it built in. The others use your phone's GPS when it's with you.
Which has the longest battery?
The Xiaomi Smart Band 10 is rated at up to 21 days, though Tom's Guide got about a week. The Garmin Forerunner 70 (up to 13 days), Amazfit Active 3 Premium (up to 12) and Garmin Cirqa (up to 10) come next. The screenless Polar and Fitbit bands last around a week.
Last updated 14 Nov 2026.