--- product_id: 727018189 title: "- 5.0/MG SportFlex – Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, & Wellness Wearable – Not Compatible with Gen 4" brand: "whoop" price: "VT23045" currency: VUV in_stock: true reviews_count: 13 category: "Whoop" url: https://www.desertcart.vu/products/727018189-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-for-health store_origin: VU region: Vanuatu --- # Adjustable Secure Fit with Ventilation 100% Waterproof & Sweatproof Durable Dirtproof Silicone - 5.0/MG SportFlex – Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, & Wellness Wearable – Not Compatible with Gen 4 **Brand:** whoop **Price:** VT23045 **Availability:** ✅ In Stock ## Summary > 💪 Elevate your performance—wear the band that works as hard as you do. ## Quick Answers - **What is this?** - 5.0/MG SportFlex – Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, & Wellness Wearable – Not Compatible with Gen 4 by whoop - **How much does it cost?** VT23045 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/727018189-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-for-health) ## Best For - whoop enthusiasts ## Why This Product - Trusted whoop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Band Swaps:** Fast Link slider lets you switch styles effortlessly—because your wrist deserves versatility. - • **ECG-Ready with WHOOP Life:** Unlock on-demand ECG readings with your WHOOP Life membership for next-level health insights. - • **Built to Brave Every Workout:** Waterproof, sweatproof, and dirtproof silicone keeps up with your toughest sessions and wildest adventures. - • **Soft-Touch Comfort Meets Hygiene:** Ultra-smooth silicone that's easy to clean and resists scuffs—stay fresh, always. - • **Custom Fit, Maximum Breathability:** Adjustable closure with ventilation details ensures a snug, breathable fit that moves with you. ## 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, Peak, and Life (not Gen 4), it features an adjustable, breathable fit and supports ECG readings with a WHOOP Life membership. Engineered for durability and comfort, it’s the ultimate upgrade for active professionals who demand reliability and style. ## 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: High quality band! - Hey! Soft and comfortable, recommend. Worth the price Review: Great band! - I've been using WHOOP for over 5 years now. Iceland many bands over the years this one is great for those extra gritty days! ## 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.* - COMPATIBILITY – This is not compatible with the WHOOP 4.0 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DY8T1HP4 | | Best Sellers Rank | #1,055 in Electronics ( See Top 100 in Electronics ) #6 in Arm & Wristband Technology Replacement Bands | | Brand Name | WHOOP | | Color | Gravity | | Customer Reviews | 4.3 4.3 out of 5 stars (387) | | Date First Available | May 7, 2025 | | Item Package Dimensions L x W x H | 7.87 x 2.24 x 1.14 inches | | Manufacturer | WHOOP | | Number of Items | 1 | | Package Weight | 0.04 Kilograms | | Part Number | 959-001-000-045-00013 | | Size | WHOOP MG | | Style | Modern | | Suggested Users | Unisex Adult | | Units | 1.0 Count | ## Images ![- 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/519QTDFwyIL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality band! *by A***T on March 27, 2026* Hey! Soft and comfortable, recommend. Worth the price ### ⭐⭐⭐⭐⭐ Great band! *by M***L on April 3, 2026* I've been using WHOOP for over 5 years now. Iceland many bands over the years this one is great for those extra gritty days! ### ⭐⭐⭐⭐⭐ Very sturdy and nice material *by K***S on March 6, 2026* Band is very strong and fits great ## 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.vu/products/727018189-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-for-health](https://www.desertcart.vu/products/727018189-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-for-health) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*