WHOOP 973-002-000 Fitness Tracker
- Fitness Tracker
- Black
- 2.6 ounces
- Better rated than 57%
- More reviewed than 70%
A lightweight, screenless tracker built for recovery and sleep data rather than at-a-glance stats. Worth it only if the membership model fits your budget.
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How it ranks among the 44 fitness trackers we track
4.3★ across 3,754 Amazon ratings, Bayesian-smoothed toward the category average.
3,754 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
6,000+ 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
The WHOOP 973-002-000 is a screenless fitness tracker weighing 74 grams, sold in black, worn as a strap-based band rather than a traditional watch.
WHOOP's product line is built around a subscription membership that unlocks the recovery, strain and sleep tracking in its companion app, so the strap itself is only part of the cost of ownership. Confirm current membership terms before buying, since pricing and plan structure change over time.
- Weight: 74 grams
- Color: black
- Design: screenless strap-based band
- Category: fitness and recovery tracker
Who it's for
Athletes and fitness-focused users who want continuous recovery, sleep and strain tracking and are comfortable paying for an ongoing app membership, rather than someone who wants a one-time purchase with a screen.
Strengths and trade-offs
Drawn from this product's published specifications.
- Light enough at 74 grams for continuous wear
- Screenless design keeps the band low profile
- Requires an ongoing membership to use the tracking features
- No on-device screen for checking stats at a glance
Performance notes
At 74 grams the band is light enough for continuous day and night wear, which is central to how WHOOP tracks sleep and recovery trends over time. Because it has no screen, all data review happens in the companion app rather than on the wrist.
Specifications
| Brand | WHOOP |
|---|---|
| Model | 973-002-000 |
| Color | Black |
| Item Weight | 2.6 ounces |
How it compares
This product against the closest alternatives we track in fitness trackers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| WHOOP 973-002-000 Fitness TrackerThis product | 4.3 / 5 | 3,754 | 4.2 / 5 |
| XIAOMI BHR07PYGL Fitness TrackerXIAOMI | 4.5 / 5 | 10,520 | 4.4 / 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 |
Similar fitness trackers from other brands
Questions about the WHOOP 973-002-000
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the WHOOP 973-002-000 have a screen?
No, it is a screenless band; data is viewed through the companion app.
How much does the WHOOP band weigh?
74 grams.
Do I need a subscription to use this tracker?
Yes, WHOOP trackers rely on an ongoing membership to unlock the app's tracking features.