--- product_id: 180724275 title: "H9 Heart Rate Sensor" brand: "polar" price: "3948042₫" currency: VND in_stock: true category: "Polar" url: https://www.desertcart.vn/products/180724275-h9-heart-rate-sensor store_origin: VN region: Vietnam --- # Adjustable strap 20-36 inches Bluetooth + ANT+ + 5 kHz tech 400 hrs battery life H9 Heart Rate Sensor **Brand:** polar **Price:** 3948042₫ **Availability:** ✅ In Stock ## Summary > ❤️‍🔥 Stay ahead of your heart game with Polar H9 – precision meets versatility! ## Quick Answers - **What is this?** H9 Heart Rate Sensor by polar - **How much does it cost?** 3948042₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/180724275-h9-heart-rate-sensor) ## Best For - polar enthusiasts ## Why This Product - Trusted polar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Fit Comfort:** Soft, adjustable strap available in XS-S and M-XXL sizes for all-day wear. - • **Ultra-Long Battery Life:** Up to 400 hours of uninterrupted performance with included CR2025 battery. - • **Instant Smartphone Integration:** Turn your phone into a powerful fitness tracker with Bluetooth & ANT+. - • **Gold Standard Heart Rate Accuracy:** Trusted by pros & researchers worldwide for precise tracking. - • **Seamless Multi-Device Compatibility:** Connects effortlessly with all HRM-compatible gear and apps. ## Overview The Polar H9 is a high-accuracy heart rate sensor featuring Bluetooth, ANT+, and 5 kHz connectivity for universal compatibility. With a soft, adjustable chest strap and a 400-hour battery life, it delivers reliable heart rate tracking for everyday sports and fitness. Trusted globally as the gold standard, it seamlessly integrates with smartphones and fitness devices, making it the ultimate tool for professionals who demand precision and comfort. ## Description New Polar H9 Heart Rate Sensor Out Now!Polar H9 is the ideal jack-of-all-trades sensor for all your everyday sports. Get reliable calories and heart rate thanks to chest strap measurement. Battery life is 400 hours.Polar H9 heart rate monitor works not only with Polar Beat app and many 3rd party apps, but also with a large variety of sports watches, cycling devices and gym equipment. This is due to Bluetooth, ANT+ and 5 kHz technologies, which can also be active simultaneously.Get Reliable Heart Rate Tracking for All Your Everyday Sports Now.Choose you size:XS-S: 20 inches - 26 inchesM-XXL:26 inches - 36 inchesPlease note, there is a protective film over the HR sensor, please remove prior to use. ## Features - 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester - Made in the USA or Imported - POLAR PRESENTS A NEW AFFORDABLE HRM: When you're looking for a reliable high quality heart rate monitor for your everyday use, Polar H9 is a trusted choice of HR sensor that fulfills all your needs. - GOLD STANDARD IN HEART RATE TRACKING: Built on decades of scientific research and development, recognized by both regular users and researchers around the globe, Polar is proud to be the Gold Standard in HR tracking. - WORKS WITH EVERYTHING: Polar H9 works with ALL HRM compatible Equipment. - MORE EFFECTIVE: Track your heart rate with Polar's high accuracy sensors. Choose your size: XS-S: 20" - 26", M-XXL: 26” - 36” - TURN YOUR PHONE INTO A TRACKER: Enjoy endless connection possibilities with popular apps on your smartphone. - BATTERY: A CR2025 button cell battery must be used in the Polar H9 (included). Other battery sizes may cause damage to, and malfunction of the sensor. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08411DQ96 | | Battery Average Life | 400 hours | | Battery Description | CR2025 Button Cell | | Best Sellers Rank | #3,749 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #12 in Heart Rate Monitors (Sports & Outdoors) #4,051 in Cell Phone Accessories | | Brand Name | POLAR | | Color | Black | | Compatible Devices | Desktops, Laptops, Smartphones, Tablets | | Customer Reviews | 4.0 4.0 out of 5 stars (10,167) | | Display Size | 0.96 inches | | Included Components | Polar H9; soft strap; getting started guide | | Item Dimensions L x W x H | 25.98"L x 0.39"W x 1.34"H | | Item Type Name | Polar H9 Heart Rate Sensor – ANT + / Bluetooth - Waterproof HR Monitor with Soft Chest Strap | | Item Weight | 60 g | | League Name | Polar | | Manufacturer | Polar | | Manufacturer Part Number | 92081565 | | Material Type | Polyester | | Model Number | 92081565 | | Number of Items | 1 | | Sensor Type | Wearable | | Size | Medium to XX-Large | | Software Update Supported to Date | unknown | | Team Name | Polar H9 | | UPC | 725882053929 | | Unit Count | 1 Count | | Warranty Description | 2 year manufacturer | ## Product Details - **Battery Description:** CR2025 Button Cell - **Battery Life:** 400 hours - **Brand:** POLAR - **Color:** Black - **Compatible Devices:** Desktops, Laptops, Smartphones, Tablets - **Item Weight:** 60 g - **Material:** Polyester - **Product Dimensions:** 25.98"L x 0.39"W x 1.34"H - **Screen Size:** 0.96 inches - **Sensor Type:** Wearable ## Images ![H9 Heart Rate Sensor - Image 1](https://m.media-amazon.com/images/I/51LhhgJ+1lL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is the H9 a newer version than the H10?** A: The Polar H9 is the latest addition to the selection of heart rate sensors from Polar. It was designed as a more cost effective entry to the world of heart rate training. It differs from the H10 in that it does not have the internal memory of the H10 and is packaged with a different style of chest strap from the H10. - Mike<>PolarUSA **Q: Is this compatible with Apple Watch series 5?** A: Yes, the Polar H9 is compatible with the series 5 Apple Watch. - Mike<>PolarUSA **Q: when using the h9, does the app on my phone save the data?** A: Hi Jim, during training the file is saved locally and then uploaded to your Flow account which uses cloud storage to avoid slowing down your phones performance. If you want to keep a history of your Training Sessions please create an account after installing the Polar Beat application. If an account is not created the Training Sessions stored in Polar Beat will eventually be deleted. **Q: Can you check your heart rate between laps swimming?** A: The H9 will need to be paired to a compatible watch that receives via the 5 kHz coded frequency (such as the Polar A300 or V800). - Mike<>PolarUSA ## Frequently Bought Together - Polar H9 Heart Rate Sensor - Duracell CR2025 3V Lithium Battery, Child Safety Features, 4 Count Pack, Lithium Coin Battery for Key Fob, Car Remote, Glucose Monitor, CR Lithium 3 Volt Cell --- ## 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.vn/products/180724275-h9-heart-rate-sensor](https://www.desertcart.vn/products/180724275-h9-heart-rate-sensor) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-10-30*