XIAOMI M2435B1 Fitness Tracker
- Fitness Tracker
- Black
- 1.1 ounces
- Better rated than 57%
- More reviewed than 77%
A light, 30 gram Xiaomi fitness tracker with a respectable 4.3 rating, though display, battery and sensor details are not part of this listing.
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How it ranks among the 44 fitness trackers we track
4.3★ across 5,700 Amazon ratings, Bayesian-smoothed toward the category average.
5,700 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
300+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 44 fitness trackers we track - how the scorecard works · full fitness trackers data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Weighing just 30 grams, XIAOMI's M2435B1 fitness tracker in black holds a 4.3 average rating across roughly 5,700 ratings and about 300 units bought in the past month.
At 30 grams, this sits in the typical weight range for wrist-worn fitness bands, light enough for all day wear without the bulk of a full smartwatch. The listing does not break out display, battery or sensor details, so shoppers weighing it against other trackers should check those specs directly on the product page.
- 30 gram weight
- Black colorway
- 4.3 average rating
- About 5,700 ratings
Who it's for
Buyers wanting a light, black fitness tracker from Xiaomi's lineup who do not need display or battery specs confirmed before purchase. Less suited to shoppers doing a detailed feature by feature comparison.
Strengths and trade-offs
Drawn from this product's published specifications.
- Light at 30 grams for all-day wear
- 4.3 average rating across a large ratings base
- No battery life, display or sensor specs listed
- Lower recent purchase volume than comparable trackers
Performance notes
At 30 grams, the tracker is light enough for continuous wrist wear, consistent with most band-style fitness trackers rather than full smartwatches. Battery life, display type and tracked metrics are not specified in this listing, so those factors cannot be assessed from the available data.
Specifications
| Brand | XIAOMI |
|---|---|
| Model | M2435B1 |
| Color | Black |
| Item Weight | 1.1 ounces |
Other XIAOMI fitness trackers
How it compares
This product against the closest alternatives we track in fitness trackers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| XIAOMI M2435B1 Fitness TrackerThis product | 4.3 / 5 | 5,700 | 4.1 / 5 |
| Garmin 010-02809-00 Fitness TrackerGarmin | 4.7 / 5 | 1,974 | 4.4 / 5 |
| Fitbit B0B5F9SZW7 Fitness TrackerFitbit | 4.2 / 5 | 24,802 | 4.4 / 5 |
| SAMSUNG SM-R390 Fitness TrackerSamsung | 4.4 / 5 | 5,770 | 4.3 / 5 |
| WHOOP 973-002-000 Fitness TrackerWHOOP | 4.3 / 5 | 3,754 | 4.3 / 5 |
Similar fitness trackers from other brands
Questions about the XIAOMI M2435B1
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How much does the XIAOMI M2435B1 weigh?
30 grams, per the listing.
What color options are listed?
Black is the color specified in this listing.
How does it rate compared to review volume?
4.3 average across roughly 5,700 ratings.