--- product_id: 543233719 title: "SuperKnit 4.0 Ultra Soft Wristband for Best Performance, Comfort and Durability, Compatible with the 4.0 Wearable Health, Fitness and Activity Tracker" price: "$123.43" currency: USD in_stock: true reviews_count: 8 url: https://www.desertcart.us/products/543233719-superknit-4-0-ultra-soft-wristband-for-best-performance-comfort store_origin: US region: United States of America --- # SuperKnit 4.0 Ultra Soft Wristband for Best Performance, Comfort and Durability, Compatible with the 4.0 Wearable Health, Fitness and Activity Tracker **Price:** $123.43 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** SuperKnit 4.0 Ultra Soft Wristband for Best Performance, Comfort and Durability, Compatible with the 4.0 Wearable Health, Fitness and Activity Tracker - **How much does it cost?** $123.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/543233719-superknit-4-0-ultra-soft-wristband-for-best-performance-comfort) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Our premium SuperKnit band is engineered with an ultra-soft backing and microfilament yarn that’s comfortable enough to wear non-stop, from sleeping to swimming to showering, and durable enough to withstand daily wear. WHOOP 4.0 and membership not included. Purchase your WHOOP 4.0 and membership separately. Review: Great - Bought to replace my previous band. Lovely colour and as always quality is great Review: Looks great - Very expensive but looks great ## Features - EASY TO INSTALL – The WHOOP SuperKnit Accessory Band 4.0 is easy to install and remove with our Fast Link technology, making it a convenient accessory for those who want to switch between different styles. Includes band, hook, clasp, and Fast Link slider that makes swapping bands easier than ever. Only compatible with WHOOP 4.0 (sold separately). - SUPER COMFORTABLE FIT – Premium SuperKnit bands are engineered with ultra-soft backing and microfilament yarn for enhanced comfort and durability. - FULLY ADJUSTABLE – Designed to fit all sizes, you can tighten or loosen the adjustable band easily with our Fast Link technology. - DURABLE AND LONG-LASTING – Made from high-quality materials that are built to last, the SuperKnit band is durable enough for all types of activities, from workouts to outdoor adventures. - CUSTOMIZABLE STYLE – Features stainless steel components and is available in a range of colors, allowing users to choose the style that best matches their personal taste. This accessory band offers a sleek and stylish way to wear your WHOOP tracker, no matter what your personal style may be. ## Technical Specifications | Specification | Value | |---------------|-------| | Care instructions | Hand wash with mild soap, air dry | | Country of origin | China | ## Images ![SuperKnit 4.0 Ultra Soft Wristband for Best Performance, Comfort and Durability, Compatible with the 4.0 Wearable Health, Fitness and Activity Tracker - Image 1](https://m.media-amazon.com/images/I/51ULvN4O3OL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: is this just the band or the whoop?** A: This is only the band. You have to subscribe to Whoop to get it. I will say it's 100% worth it. **Q: Does this comes with tracker?** A: Not the band- you must buy the system if you want the tracker **Q: Is the metal part in green band really green? I see it black on the official page** A: No. It IS green **Q: Can it alert you if your heart rate exceeds 100 bpm even at rest?** A: No. That is not Al what WHOOP is set to do. It is a fitness tracker not a heart rate monitor ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great *by O***L on 20 July 2024* Bought to replace my previous band. Lovely colour and as always quality is great ### ⭐⭐⭐⭐⭐ Looks great *by P***O on 3 March 2025* Very expensive but looks great ### ⭐⭐⭐⭐⭐ Whoop whoop *by M***N on 1 January 2024* I bought this for a Christmas present for my daughter and she’s really pleased with it. Nice colour, exactly what it’s like in the picture. ## Frequently Bought Together - WHOOP Ultra-Soft SuperKnit Accessory Wristband 4.0 for Enhanced Performance, Comfort and Durability, Compatible 4.0 Wearable Health, Fitness & Activity Tracker, Arctic - WHOOP SportFlex Wrist Band, Soft-Touch Silicone, Waterproof and Sweatproof, 4.0 Compatible --- ## 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.us/products/543233719-superknit-4-0-ultra-soft-wristband-for-best-performance-comfort](https://www.desertcart.us/products/543233719-superknit-4-0-ultra-soft-wristband-for-best-performance-comfort) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-21*