--- product_id: 658586236 title: "Polar Heart Rate Monitor Chest Strap Replacement - Adjustable Soft Strap Compatible with Polar H10, H9, H7 Heart Rate Sensors (Blue)" brand: "fitspur" price: "¥9658" currency: JPY in_stock: true reviews_count: 5 category: "Fitspur" url: https://www.desertcart.jp/products/658586236-polar-heart-rate-monitor-chest-strap-replacement-adjustable-soft-strap store_origin: JP region: Japan --- # Waterproof electrode area Adjustable fit 29.5"–43.3" Silicone + fiber soft strap Polar Heart Rate Monitor Chest Strap Replacement - Adjustable Soft Strap Compatible with Polar H10, H9, H7 Heart Rate Sensors (Blue) **Brand:** fitspur **Price:** ¥9658 **Availability:** ✅ In Stock ## Summary > 💙 Stay connected, stay ahead—comfort meets precision in every beat! ## Quick Answers - **What is this?** Polar Heart Rate Monitor Chest Strap Replacement - Adjustable Soft Strap Compatible with Polar H10, H9, H7 Heart Rate Sensors (Blue) by fitspur - **How much does it cost?** ¥9658 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/658586236-polar-heart-rate-monitor-chest-strap-replacement-adjustable-soft-strap) ## Best For - fitspur enthusiasts ## Why This Product - Trusted fitspur brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Soft Material:** Lightweight silicone and fiber blend delivers superior comfort—so you forget you’re even wearing it. - • **Customizable Comfort Fit:** Adjustable strap fits chest sizes M to XXL (29.5"–43.3") for all-day wear that feels like a second skin. - • **Durable & Sweat-Resistant:** Waterproof electrode zones ensure stable, accurate heart rate data even during the toughest workouts. - • **Extend Your Sensor’s Life:** Replace your worn-out strap with this high-quality alternative and keep your heart rate monitor performing like new. - • **Universal Sensor Compatibility:** Works seamlessly with Polar H10, H9, H7, Garmin Dual, Wahoo Tickr & more—upgrade your gear without limits. ## Overview This adjustable, soft chest strap replacement is compatible with a wide range of heart rate sensors including Polar H10, H9, H7, Garmin Dual, and Wahoo Tickr. Made from durable silicone and fiber, it offers a waterproof electrode area for reliable, accurate heart rate tracking. Designed to fit chest sizes from 29.5" to 43.3", it ensures a comfortable, secure fit for all-day wear during any sport or fitness activity. ## Description 1.The heart rate monitor replacement adjustable strap can work with Polar H10 H9 H7 H1/Garmin Dual/Wahoo Tickr/Coospo/LIVLOV/XOSS/Manege/Mufit/Fitcent/Power Labs and more heart rate sensors.2.This chest belt is also more comfortable, soft, and elastic than Polar's chest strap, with a higher fit and better compatibility with your sensors. When you exercise, you may forget its existence, which can help you exercise better.3.A good replacement strap can extend the service life of your sensor. Our replacement strap uses the latest technology and materials, providing you with a higher quality choice.4. Suitable for various outdoor sport, such as swimming, running, cycling, rock climbing, mountaineering, hiking, fitness, etc. Review: Works great and great price. - 5 stars. My original band feel apart from sweating and stopped being reliable. This has been an awesome replacement. So far it’s worked every time I used it. Very good product for the price. Highly recommend. Review: Great value compared to the branded version. - For the price I was surprised that this item is as good as the original branded product (which is way more money!) ## Features - Compatible Sensor: The heart rate monitor replacement soft belt is compatible with Polar H10 H9 H7/Garmin Dual/Wahoo Tickr/Coospo/LIVLOV/XOSS/Manege/Mufit/Fitcent/Power Labs and more products. Not compatible with MyZone. If there is any compatibility issues, kindly contact us on the order page and we will reply you within 24 hours. - Adjustable Chest Size: Wearable size from 29.5" to 43.3". This chest strap can be worn in sizes from M to XXL, suitable for people of various body types. - Elastic Material: Silicone +Fiber. The high-quality fabric chest strap is comfort to wear, lightable and the length can be adjustable according to your size. - High Quality, Top Durable: The chest strap has a waterproof function, which can enhance the signal in the electrode area and better connect the sensor, which can pick up your heart rate date quickly, providing stable connection and accurate data to help you exercise better. - How to Use: Moisten the plastic electrode areas on the the reverse side of the strap. The electrode area needs to be tightly pressed against the skin, and check if the connector is in the correct position. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C7Q2CCJR | | Age Range Description | Adults | | Best Sellers Rank | #49,311 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #15 in Running Heart Rate Monitors | | Brand Name | fitspur | | Colour | Blue | | Compatible Devices | Smartphones | | Customer Reviews | 4.5 out of 5 stars 213 Reviews | | Fastener Type | Hook and Loop | | Included Components | Heart rate monitor chest strap replacement | | Item Dimensions | 16 x 3 x 1 Centimeters | | Item Type Name | Heart rate monitor chest strap replacement | | Item Weight | 0.03 Kilograms | | Manufacturer | Fitspur | | Manufacturer Part Number | CL100 | | Material Type | Silicone + Fiber | | Pattern | Solid | | Size | Adjustable (M to XXL) | | Style Name | Classic | | Style Number | CL100 | | UPC | 721691838269 | ## Product Details - **Material:** Silicone + Fiber - **Color:** Blue - **Compatible Devices:** Smartphones - **Screen Size:** 1.13 Inches - **Item Weight:** 0.03 Kilograms - **Battery Life:** 24 Hours - **Sensor Type:** Wearable - **UPC:** 721691838269 - **Manufacturer:** Fitspur ## Images ![Polar Heart Rate Monitor Chest Strap Replacement - Adjustable Soft Strap Compatible with Polar H10, H9, H7 Heart Rate Sensors (Blue) - Image 1](https://m.media-amazon.com/images/I/614pUi0rDKL.jpg) ![Polar Heart Rate Monitor Chest Strap Replacement - Adjustable Soft Strap Compatible with Polar H10, H9, H7 Heart Rate Sensors (Blue) - Image 2](https://m.media-amazon.com/images/I/61RvkpF9YML.jpg) ![Polar Heart Rate Monitor Chest Strap Replacement - Adjustable Soft Strap Compatible with Polar H10, H9, H7 Heart Rate Sensors (Blue) - Image 3](https://m.media-amazon.com/images/I/61p6iS2ABjL.jpg) ![Polar Heart Rate Monitor Chest Strap Replacement - Adjustable Soft Strap Compatible with Polar H10, H9, H7 Heart Rate Sensors (Blue) - Image 4](https://m.media-amazon.com/images/I/61psuucys1L.jpg) ![Polar Heart Rate Monitor Chest Strap Replacement - Adjustable Soft Strap Compatible with Polar H10, H9, H7 Heart Rate Sensors (Blue) - Image 5](https://m.media-amazon.com/images/I/71GHZVFr7ZL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great and great price. *by D***D on 26 March 2026* 5 stars. My original band feel apart from sweating and stopped being reliable. This has been an awesome replacement. So far it’s worked every time I used it. Very good product for the price. Highly recommend. ### ⭐⭐⭐⭐⭐ Great value compared to the branded version. *by S***I on 1 May 2026* For the price I was surprised that this item is as good as the original branded product (which is way more money!) ### ⭐⭐⭐⭐⭐ Au-dessus de mes attentes. *by F***N on 18 November 2025* Légère, fait le travail. Rien à dire. Tiens très bien. Je pensai que l'attache était en plastique, erreur de ma part elle est métallique. Pas de risque de casse. ## Frequently Bought Together - Polar H10 H9 H7 Chest Strap Replacement - Adjustable Soft HRM Compatible with Polar Heart Rate Sensor - Rich Green Valley Heart Rate Monitor Replacement Chest Strap Fits for Polar H10 H7 H1 Wahoo Tickr Garmin Chest Belt --- ## 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.jp/products/658586236-polar-heart-rate-monitor-chest-strap-replacement-adjustable-soft-strap](https://www.desertcart.jp/products/658586236-polar-heart-rate-monitor-chest-strap-replacement-adjustable-soft-strap) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-06*