WHOOP 4.0
2021UnverifiedThe screenless strap built for recovery-obsessed athletes
Launch price $1Today $1
Then vs. now
6756The frontier has moved: down 11 points since 2021.
View as table
| Dimension | At launch | Today |
|---|---|---|
| Health tracking | 88 | 65 |
| Fitness | 84 | 66 |
| Battery | 72 | 61 |
| Display | 10 | 15 |
| Comfort | 88 | 81 |
| Value | 62 | 50 |
Today-scores are recomputed against the current market frontier. How scoring works
Why the WHOOP 4.0 stands out
Where it beats the average fitness tracker in its class.
Weight
9 g
3.1× less than the 28 average
Specifications
Display
- Screen
- None (app-only)
- Form factor
- Band, no watch face
Battery & Build
- Battery life
- 5 days
- Water resistance
- 10 m
- Weight
- 9 g
Health & Fitness
- Recovery score
- Yes
- SpO2
- Yes
- Skin temp sensor
- Yes