WHOOP Straps

Choose WHOOP straps by device and wear position

WHOOP straps need to match the device connection as well as the way you want to wear them. The range here covers WHOOP 5.0 and MG, with replacement wrist straps and longer straps made for the bicep. WHOOP 4.0 uses a different attachment system and does not fit these straps. If you are unsure which device you have, check that before choosing a colour or material.

Wrist straps for a familiar fit

Start with our WHOOP 5.0 straps or WHOOP MG straps to shop by device. Both include wrist styles with different textures and fastening methods. A replacement strap changes what sits against your skin and how you adjust it; the right choice depends on whether you prefer woven fabric, smooth silicone or flexible metal mesh.

Bicep straps for upper-arm wear

Our WHOOP bicep straps use extended nylon straps. Braxen has a woven finish, while Brelven has a braided texture. Choose a strap specifically listed for the bicep rather than assuming a wrist strap will extend far enough. The stated strap length is not the same measurement as the arm circumference it can fit.

Compare materials and closures

• Nylon: Muse uses an adjustable hook-and-loop closure; Brelven pairs braided nylon with an adjustable metal clasp. Kelven offers an elastic nylon knit.
• Silicone: Vireon has a snap-button clasp and a dual-tone design. Selaro uses a dual-pin pin-and-tuck closure with the strap tail tucked inside.
• Metal mesh: Veylan combines stainless-steel Milanese mesh with a sliding magnetic clasp, allowing adjustment without fixed buckle holes.

Think about the fastening as much as the finish. A hook-and-loop strap adjusts differently from a pin closure, and a magnetic clasp feels different again. Open the product listing to check the construction and colour options before deciding which WHOOP replacement strap suits you.

Check fit before your first wear

Measure where you intend to wear the strap with a flexible tape. Compare that measurement with any wearable size range stated in the product details; do not treat the total strap length as a maximum wrist or arm size. Once fitted, the sensor should sit flat against the skin and the closure should hold comfortably without excessive tightness.

Keep your replacement strap comfortable

Follow the care directions for the chosen material and hardware. Clean away perspiration after use and let the strap and your skin dry before refitting. Check the device connection and closure whenever you change straps. For another wearable, browse the wider watch strap collection and select its exact model rather than trying to reuse a WHOOP fitting.