We recommend keeping your WHOOP 4.0 clean and routinely practicing the proper maintenance and care.
Washing and drying:
- Hand wash only (band and sensor). Note: While the 4.0 can be washed with the Fast Link™ Slider, do not wash the stainless steel metal portion.
- Hang to dry.
- Members are encouraged to also change out the slider periodically.
Note: Superknit bands are made of micro-filament yarn to maximize durability and comfort. To avoid retaining moisture, we recommend washing your Superknit regularly with soap and water (after 3-4 wears), either in the shower or off-body.
Last updated November 1, 2021