(checked 2026-10-10)Measured on the Global Version listing (8,821 ratings).
Tom's Guide's best budget tracker: about half the price of a Fitbit, with a bright 1.72-inch AMOLED screen, 159 activity modes and step counts that matched an Oura Ring. Battery fell well short of the 21-day claim in its test, and the app's insights feel less actionable than pricier rivals'.
Subscription: None: Tom's Guide lists no paywalled insights
Top complaints
- Battery well short of 21 days
Tom's Guide got about seven days, not 21, and says turning on continuous blood-oxygen and heart-rate tracking drains it faster. Amazon owners are more positive, with one reporting 20 days.
- Disconnects and metric-only units
Amazon's review summary says connectivity is mixed, with some owners seeing disconnections, and that it supports only metric units with no imperial option. Notifications also get mixed reviews.
- Data isn't very actionable
Tom's Guide says sleep and other data don't come with the advice that the Oura or Zepp apps give, and the band feels 'of an older generation' next to AI-coaching trackers.
What owners love
- Accurate tracking for the price
Tom's Guide found its step counts close to an Oura Ring and its heart-rate data reliable after workouts. Amazon owners praise its accuracy for workouts and sleep.
- Comfortable, with a bright screen
Comfortable 24/7 with a 1.72-inch, 1,500-nit AMOLED display that stays readable mid-run (Tom's Guide). Amazon owners praise the bright display.
- No subscription
Tom's Guide lists no paywalled insights and calls the Mi Fitness app useful and easy to read.
- You want AI coaching or actionable advice
- You need imperial units (Amazon owners say it's metric only)
- You expect three weeks per charge with all sensors on
- A screen tracker for around $50
- Tracking many workout types
- Avoiding Google's ecosystem
Scores (tap for why)
What experts say
- Tom's Guide: Best budget fitness tracker, under $50 (updated 2026-09-02): half the price of the Air with a display, no subscription and a few weeks of battery. The cons are battery below the claim and data that doesn't always feel useful.
- Tom's Guide (Xiaomi Smart Band 10 review): Full review: accurate, comfortable and affordable, but battery was more like 7 days than 21, and the data is less actionable than Oura's.