Buckle Strap

Best for sleep, recovery tracking, and exercise tracking.

Best for sleep, recovery, and exercise tracking.

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365-day warranty

30-day return

Secure & encrypted

The new Buckle Strap is durable and strong, yet soft to touch. The smooth silicon rubber material drapes elegantly across your wrist and feels comfortable to the skin. The silicone rubber strap is secured with a buckle, ensuring a reliable fit.


Contains only the silicone rubber strap. Biosensor not included!


Material: Medical-grade Silicone Rubber

Works with Gen1.0 and EVO biosensors.



Popular add-ons

Extra Wristband Straps

Add extra color straps to your order

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Get an extra charger to keep your
biosensors charged

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