Join WHOOP for as low as $0 and get the WHOOP 4.0 free with your membership.
$0 to begin | WHOOP 4.0 included
Onyx
Included
Choose a WHOOP 4.0 band
Onyx
Included
*WHOOP 4.0 is IP68 dustproof and water-resistant up to 10 meters for 2 hours. WHOOP 4.0 Battery Pack is IP68 dustproof and water-resistant up to 1 meter for 2 hours.