--- product_id: 729187397 title: "WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, & Wellness Wearable – Not Compatible with Gen 4" price: "5121780₫" currency: VND in_stock: true reviews_count: 5 url: https://www.desertcart.vn/products/729187397-whoop-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-health store_origin: VN region: Vietnam --- # Adjustable Secure Fit with Ventilation 100% Waterproof & Sweatproof Durable Dirtproof Silicone WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, & Wellness Wearable – Not Compatible with Gen 4 **Price:** 5121780₫ **Availability:** ✅ In Stock ## Summary > 💪 Elevate your performance with the band that works as hard as you do. ## Quick Answers - **What is this?** WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, & Wellness Wearable – Not Compatible with Gen 4 - **How much does it cost?** 5121780₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/729187397-whoop-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-health) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Swim & Surf Ready:** Dive in confidently—this band is fully waterproof for laps, surfing, or any water sport. - • **Snug Fit, Zero Distractions:** Adjustable closure with breathable ventilation ensures your band stays put and comfortable, no matter the intensity. - • **Built to Brave Every Workout:** Waterproof, sweatproof, and dirtproof silicone keeps up with your toughest sessions and wildest adventures. - • **Upgrade Your Health Tracking:** Pair with WHOOP Life membership for on-demand ECG readings—because precision matters. - • **Soft-Touch Comfort Meets Hygiene:** Ultra-smooth silicone that's easy to clean and resists scuffs—stay fresh and ready all day. ## Overview The WHOOP 5.0/MG SportFlex band is a premium, waterproof, sweatproof, and dirtproof silicone accessory designed for high-performance fitness and wellness tracking. Compatible with WHOOP One, WHOOP Peak, and WHOOP Life memberships, it features an adjustable, breathable fit and supports on-demand ECG readings with membership. Lightweight and durable, it’s engineered to withstand intense workouts and water activities, making it the ultimate upgrade for active professionals. ## Description Made with soft-touch silicone, SportFlex is waterproof, sweatproof, and dirtproof—built to take on high performance and water activities. Includes a Band, Hook, Clasp, and a Fast Link slider that makes swapping bands easier than ever. Compatible with WHOOP One, WHOOP Peak, and WHOOP Life—membership not included. This is not compatible with the WHOOP 4.0. Review: Sports flex band - Wearing it now. Better than the default band. Loved it. Review: Must buy prodyct - Really like the band for swimming and other uses, and does not stink up like the other superknit band ## Features - BUILT FOR HIGH PERFORMANCE – SportFlex is designed with waterproof, sweatproof, and dirtproof silicone. It’s highly durable and designed to withstand your most intense workouts and adventures. - MADE WITH SOFT-TOUCH SILICONE – SportFlex is ultra-smooth, hygienic, and easy to clean. Small scuffs can be wiped off, or you can deep-clean the band with isopropyl alcohol and a lint-free cloth followed by a water rinse. - ADJUSTABLE AND BREATHABLE – SportFlex is made with an adjustable closure system to ensure a snug, secure fit—no matter how intense your workout. The band includes ventilation details, making it extra breathable and comfortable. - 100% WATERPROOF – SportFlex is completely waterproof, making it an essential accessory for everything from swimming laps and surfing to high-sweat, high-intensity workouts. - OPTION FOR ECG COMPATIBILITY – With a WHOOP Life membership, choose a SportFlex band to take on-demand ECG readings.* ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DY8QTYWC | | Batteries | 1 Lithium Ion batteries required. | | Best Sellers Rank | #59,384 in Electronics ( See Top 100 in Electronics ) #40 in Arm & Wristband Technology Replacement Bands | | Country of Origin | USA | | Customer Reviews | 4.3 4.3 out of 5 stars (225) | | Date First Available | 7 May 2025 | | Department | Unisex Adult | | Generic Name | Replacement Band | | Is Discontinued By Manufacturer | No | | Item Weight | 50 g | | Item model number | 959-001-000-046-00010 | | Manufacturer | WHOOP | | Net Quantity | 1.0 Count | | Package Dimensions | 19.2 x 5.7 x 2.7 cm; 50 g | ## Images ![WHOOP 5.0/MG SportFlex – Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, & Wellness Wearable – Not Compatible with Gen 4 - Image 1](https://m.media-amazon.com/images/I/51LkuBAxIEL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Sports flex band *by P***I on 11 May 2026* Wearing it now. Better than the default band. Loved it. ### ⭐⭐⭐⭐⭐ Must buy prodyct *by D***Y on 24 February 2026* Really like the band for swimming and other uses, and does not stink up like the other superknit band ### ⭐⭐⭐⭐⭐ Bracelet au top pour le sport *by B***N on 22 July 2025* Bracelet au top pour le sport ## Frequently Bought Together - WHOOP 5.0/MG SportFlex – ECG Compatible, Waterproof, Sweatproof, Silicone Accessory for Health & Fitness Wearable - Not Compatible with Gen 4 - WHOOP 5.0/MG SuperKnit – ECG Compatible, Signature Performance Knit – Not Compatible with Gen 4 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/729187397-whoop-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-health](https://www.desertcart.vn/products/729187397-whoop-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-health) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*