--- product_id: 724961202 title: "WHOOP HydroKnit Bicep Band Multi-Purpose Comfortable Adjustable 4.0 Wearable Health Fitness Activity Tracker" brand: "whoop" price: "12.51 DT" currency: TND in_stock: false reviews_count: 5 url: https://www.desertcart.tn/products/724961202-whoop-hydroknit-bicep-band-multi-purpose-comfortable-adjustable-4-0 store_origin: TN region: Tunisia --- # 30% less moisture retention Upper arm data capture for WHOOP 4.0 Dries 2x faster than SuperKnit WHOOP HydroKnit Bicep Band Multi-Purpose Comfortable Adjustable 4.0 Wearable Health Fitness Activity Tracker **Brand:** whoop **Price:** 12.51 DT **Availability:** ❌ Out of Stock ## Summary > 💪 Elevate your WHOOP game—comfort, speed, and precision on your arm, not your wrist. ## Quick Answers - **What is this?** WHOOP HydroKnit Bicep Band Multi-Purpose Comfortable Adjustable 4.0 Wearable Health Fitness Activity Tracker by whoop - **How much does it cost?** 12.51 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/724961202-whoop-hydroknit-bicep-band-multi-purpose-comfortable-adjustable-4-0) ## 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 - • **Sweat & Water Ready:** Designed for the most demanding environments, from pool laps to sweaty gym sessions, without compromising performance. - • **Effortless Adjustability:** Includes hook, clasp, and fast-link sliders for quick, secure, and customizable fit—comfort meets convenience. - • **Sleek Night Swim Colorway:** Stand out with a stylish, modern look that complements your active lifestyle and signals elite fitness dedication. - • **HydroKnit Performance Fabric:** Experience next-level moisture control with fabric that dries twice as fast, keeping you fresh during intense workouts or water sports. - • **Optimized for Upper Arm Wear:** Free your wrist and capture more accurate health data by wearing your WHOOP 4.0 tracker on your bicep. ## Overview The WHOOP HydroKnit Bicep Band is a cutting-edge accessory designed exclusively for WHOOP 4.0 users, featuring advanced HydroKnit fabric that dries twice as fast and retains 30% less moisture than previous models. Engineered for water sports and high-intensity activities, this adjustable band frees your wrist while delivering precise upper arm health tracking in a sleek, durable design. ## Description Quick-drying HydroKnit material is now available in the bicep band. HydroKnit dries twice as fast as SuperKnit and holds 30% less moisture. A must have for water sports, sweaty activities and shower Bicep band releases your wrist and allows you to capture data in your upper arm. Includes band, hook, clasp, and fast-link sliders to make changing bands easier than ever. Compatible with WHOOP 4.0 only. Review: Todo Review: Feels just like the one for your wrist but in longer strap. A bit overpriced for just a strap though. ## Features - ADVANCED FABRIC - The most advanced WHOOP fabric, HydroKnit is located at the intersection of performance and science ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D6HW2BSD | | ASIN | B0D6HW2BSD | | Amazon Bestseller | #358,131 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,813 in Resistance Bands | | Amazon.co.jp Return Policy | Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here . | | Battery Description | Lithium-Ion Polymer | | Brand Name | WHOOP | | Color | night swim | | Compatible Devices | WHOOP 4.0 Fitness & Activity Tracker | | Customer Reviews | 4.5 4.5 out of 5 stars (29) | | Date First Available | July 15, 2024 | | Included Components | WHOOP Hydro Knit Bicep Band (1) | | Item Type Name | WHOOP Hydro Knit Bicep Band | | Item Weight | 0.07 Kilograms | | Manufacturer | WHOOP | | Manufacturer | WHOOP | | Material Type | Hydro-knit | | Package Dimensions | 21.11 x 7.01 x 2.39 cm; 68 g | | Sensor Type | Wearable | | Team Name | WHOOP。 | | UPC | 810114360453 | ## Product Details - **Brand:** WHOOP - **Material:** HydroKnit - **Color:** Night Swim - **Compatible Devices:** WHOOP 4.0 Fitness and Activity Tracker - **Item Weight:** 0.07 Kilograms - **Sensor Type:** Wearable - **Battery Description:** Lithium-Ion Polymer - **UPC:** 810114360453 - **Manufacturer:** WHOOP ## Images ![WHOOP HydroKnit Bicep Band Multi-Purpose Comfortable Adjustable 4.0 Wearable Health Fitness Activity Tracker - Image 1](https://m.media-amazon.com/images/I/61ex7uS7DaL.jpg) ![WHOOP HydroKnit Bicep Band Multi-Purpose Comfortable Adjustable 4.0 Wearable Health Fitness Activity Tracker - Image 2](https://m.media-amazon.com/images/I/515V03XLjRL.jpg) ![WHOOP HydroKnit Bicep Band Multi-Purpose Comfortable Adjustable 4.0 Wearable Health Fitness Activity Tracker - Image 3](https://m.media-amazon.com/images/I/51ixJT4AASL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by P***S on January 24, 2025* Todo ### ⭐⭐⭐ Review *by K***S on September 5, 2024* Feels just like the one for your wrist but in longer strap. A bit overpriced for just a strap though. ### ⭐⭐⭐⭐⭐ Review *by C***Z on September 24, 2024* PERFECTO LO QUE PEDIA ## Frequently Bought Together - WHOOP HydroKnit Bicep Band, Versatile, Comfortable, and Adjustable, 4.0 Compatible, Wearable Health, Fitness & Activity Tracker - WHOOP Ultra-Soft SuperKnit Accessory Wristband 4.0 for Enhanced Performance, Comfort and Durability, Compatible 4.0 Wearable Health, Fitness & Activity Tracker, Stone --- ## 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.tn/products/724961202-whoop-hydroknit-bicep-band-multi-purpose-comfortable-adjustable-4-0](https://www.desertcart.tn/products/724961202-whoop-hydroknit-bicep-band-multi-purpose-comfortable-adjustable-4-0) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-22*