






💪 Elevate your Whoop 4.0 game with the HydroKnit band that works as hard as you do!
The AR LABS HydroKnit Wrist Band is a premium, fast-drying, and sweat-wicking replacement strap designed exclusively for Whoop 4.0. Engineered with advanced microfilament fibers, it dries twice as fast and retains 30% less moisture than standard bands, ensuring all-day comfort and performance. Its durable yet flexible construction, adjustable fit, and sleek design make it the perfect accessory for professionals who demand both style and function during intense workouts or daily wear.





| Color | Deep Red/Burgundy | 
| Size | One Size | 
| Material type | Polyester | 
| Sport | Multi-Sport | 
| Batteries included? | No | 
| Brand | AR LABS | 
| Department | Unisex, Men's, Women's | 
| Package Dimensions | 18 x 6 x 1 cm; 25 g | 
| ASIN | B0DXDGVYLD | 
K**N
Buy original Whoop instead
Overall ok if you are in need of a band and short on cash, however I am returning this as 1) it isn't the colour in the picture (I wanted pink/magenta and received brick/dark red); and 2) it smells really bad like a mix of cheap plastic and vinegar.I'll fork out the extra dough for the original at the Whoop store.
A**N
Mehhh…
Not great quality, looks cheap in comparison to the original device strap
S**
Rubbish
No didn’t meet expetation
P**S
Doesn’t fit the latest Whoop
Doesn’t fit the latest whoop.
Trustpilot
1 week ago
5 days ago