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โPrice
$56.99
AR LABS Whoop 4.0 Compatible SportFlex Band | Durable Soft-Touch Silicone | Waterproof, Sweatproof, Stainproof & Adjustable for High-Performance Training (Drift)
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$56.99
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About this item
- ๐๐ข๐ ๐ฃ๐๐ง๐๐๐๐๐๐ง๐ฌ ๐๐ก๐ ๐ ๐๐ง๐๐ฅ๐๐๐: Designed for the Whoop 4.0, our SportFlex band features durable soft-touch silicone thatโs built to handle intense activity, offering a secure, flexible fit with all-day comfort.
- ๐ฆ๐ช๐๐๐ง๐ฃ๐ฅ๐ข๐ข๐ & ๐ฆ๐ง๐๐๐ก๐ฃ๐ฅ๐ข๐ข๐: Whether youโre in the gym, on a run, or in the sauna, SportFlex shrugs off sweat and stains with ease, keeping your band fresh and ready for anything.
- ๐๐จ๐ฅ๐๐๐๐๐๐ง๐ฌ ๐ ๐๐๐ง๐ฆ ๐๐๐ง๐ก๐๐ฆ๐ฆ: Made from rugged, high-performance silicone, this strap is resistant to wear and tearโperfect for athletes and high-intensity training.
- ๐ฉ๐๐ก๐ง๐๐๐๐ง๐๐ ๐๐๐ฆ๐๐๐ก: Perforated with airflow channels to reduce sweat build-up and maximise comfort during workouts, helping you stay cooler for longer.
- ๐๐๐ฆ๐ฌ ๐๐ก๐ฆ๐ง๐๐๐๐๐ง๐๐ข๐ก & ๐๐๐๐จ๐ฆ๐ง๐๐๐๐ ๐๐๐ง: The adjustable closure system allows a perfect fit for all wrist sizes, while the included band, hook, clasp, and slider make installation a breeze.
- ๐ฆ๐๐๐๐ ๐๐๐ฆ๐๐๐ก & ๐๐ข๐๐ข๐จ๐ฅ ๐ข๐ฃ๐ง๐๐ข๐ก๐ฆ: Engineered with a clean, minimalist look and bold colourways, the SportFlex is as stylish as it is functional.
- ๐๐๐๐๐ง๐๐ข๐ก๐๐ ๐๐ก๐๐ข๐ฅ๐ ๐๐ง๐๐ข๐ก: Our product is a compatible/replacement strap for Whoop 4.0 devices. The band comes with everything you need (band, hook, clasp, and slider). AR Performance Labs operates independently and is not affiliated with Whoop.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
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Excellent
4.5 average rating
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Sigalit
๐ฎ๐ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
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Verified buyer
๐ฆ๐บ ยท November 2025
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The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1โ2 of 10 reviews
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