--- product_id: 738327143 title: "5.0/MG SportFlex – Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, & Wellness Wearable – Not Compatible with Gen 4" brand: "whoop" price: "€ 124.02" currency: EUR in_stock: true reviews_count: 13 category: "Whoop" url: https://www.desertcart.hr/products/738327143-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-for-health store_origin: HR region: Croatia --- # Adjustable breathable fit for intense workouts 100% Waterproof for all conditions Durable, sweatproof & dirtproof silicone 5.0/MG SportFlex – Waterproof, Sweatproof, Silicone Accessory for Health, Fitness, & Wellness Wearable – Not Compatible with Gen 4 **Brand:** whoop **Price:** € 124.02 **Availability:** ✅ In Stock ## Summary > 💪 Elevate your workout game with the band that never quits. ## 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?** € 124.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/738327143-5-0-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 - • **Soft-Touch Comfort:** Ultra-smooth silicone that stays fresh and easy to clean after every session. - • **Unstoppable Performance:** Waterproof, sweatproof, and dirtproof to power through any adventure. - • **Effortless Band Swapping:** Fast Link slider lets you switch styles in seconds—stay fresh, stay flexible. - • **Compatible with WHOOP 5.0/MG:** Perfectly pairs with WHOOP One, Peak, and Life for seamless health tracking. - • **Custom Fit, Maximum Breathability:** Adjustable closure with ventilation keeps you cool and secure. ## Overview The WHOOP 5.0/MG SportFlex band is a premium, waterproof, sweatproof, and dirtproof silicone accessory designed for high-performance fitness and wellness wearables. Featuring an adjustable, breathable fit and easy-to-clean soft-touch silicone, it ensures comfort and durability during intense workouts and water activities. Compatible with WHOOP One, Peak, and Life devices, it offers quick band swaps with its Fast Link slider, 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. Review: Good strap - Good quality and happy with purchase Review: Great product - ordered blue, great vibrant colour and so much better for working out than the standard band. Expensive but good quality. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DZFGVQG4 | | Best Sellers Rank | 1,340 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2 in Arm & Wristband Technology Replacement Bands | | Customer reviews | 4.2 4.2 out of 5 stars (387) | | Date First Available | 6 Mar. 2025 | | Manufacturer | WHOOP | ## 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/51lgQRGRw2L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good strap *by A***E on 3 April 2026* Good quality and happy with purchase ### ⭐⭐⭐⭐⭐ Great product *by T***B on 24 September 2025* ordered blue, great vibrant colour and so much better for working out than the standard band. Expensive but good quality. ### ⭐⭐⭐⭐⭐ Perfect strap for exercise *by S***T on 30 August 2025* So much better than the standard strap that comes with the whoop I was fed up with the smell from getting the old strap wet from exercise and showers this strap fits perfect feels nice and drys in minutes battery fits no problems perfect ## 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.hr/products/738327143-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-for-health](https://www.desertcart.hr/products/738327143-5-0-mg-sportflex-waterproof-sweatproof-silicone-accessory-for-health) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-22*