Whoop 4.0 SportFlex Band: Dark Gray
Whoop 4.0 SportFlex Band: Dark Gray
Will it fit my wrist?
170 mm
Fits. This band covers 130 to 210 mm.
How to measure
Wrap a tape or a strip of paper just above the wrist bone, snug but not tight, then drag the slider to that number.
Estimate only. Fit can vary with wrist shape and how snug you like it, so treat this as a guide.
Designed for Whoop 4.0
Independent replacement band, not made by the tracker brand. Tracker not included.
Shipping and delivery
Standard: free on orders of ₹499 and above, delivered in 5 to 7 days after dispatch.
Express: ₹99, delivered in 3 to 5 days after dispatch. Available on orders of ₹499 and above.
Orders under ₹499: ship Standard (5 to 7 days) with a ₹99 small order fee.
Orders are dispatched within 24 hours and your tracking link is shared once the order ships. Delivery times depend on your pin code.
Please enter a valid Indian mobile number, since the courier calls before delivery. Contact details can't be changed once an order is shipped, and orders can't be cancelled or modified once packed and labelled.
Payment
We accept prepaid orders only, through Razorpay: UPI, cards, net banking and wallets. We don't offer cash on delivery.
Cash orders are often refused at the door and travel back and forth between couriers, and that cost ends up in everyone's prices. Prepaid keeps our prices lower and gets your order out faster.
Damaged or wrong item?
Report it within 24 hours of delivery with photos and we'll sort it out.
Band care
Take the tracker out before cleaning. Hand wash with mild soap and lukewarm water, rinse well and let the band air dry, away from direct heat and sunlight.
A quick rinse after sweaty sessions keeps it fresh for longer. Skip washing machines, dryers and harsh chemicals.
Enter your PIN code to see the estimated delivery time, which may vary with weather and doesn't include pre-orders.
Please enter a valid 6 digit pincode.
SportFlex is a high-performance silicone band built for training, water, and everyday wear. The soft-touch silicone is waterproof, sweatproof, dirtproof, and stainproof, with ventilation detailing and an adjustable closure that locks in a secure fit. Made to handle your toughest sessions and hold up after.
| Tech specs | |
|---|---|
| Material | 100% silicone |
| Clasp | Stainless steel clasp and slider |
| Length | Adjustable up to 24 cm |
| Fits wrists | 130 to 210 mm |
| Width | 24 mm |
| Weight | About 25 g |
| Water | Waterproof, sweatproof, stainproof |
| Works with | Whoop 4.0 |
A Note on Fit
The band is one-size-fits-all with an adjustable closure that shortens or lengthens for a secure fit on any wrist.
Care
Rinse with water after a sweaty session. Mild soap is fine, no harsh cleaners. Air dry, no direct heat.
Good to know
Returns
Silicone bands sit directly against skin, sweat, and moisture and cannot be hygienically resold, so they are non-returnable once delivered. The only exceptions are a wrong item delivered or an item that arrived damaged, reported within 24 hours of delivery with photos. See our full Refund Policy for details.
- 1 × Whoop 4.0 SportFlex Band (Black)