---
product_id: 278612982
title: "Heart Rate Monitors - ANT +, Bluetooth - Waterproof HR Sensor with Chest Strap - Built-in memory, Software updates - Works with Fitness apps, Cycling computers, Sports and Smart watches"
brand: "polar"
price: "€ 182.95"
currency: EUR
in_stock: true
category: "Polar"
url: https://www.desertcart.be/products/278612982-heart-rate-monitors-ant-bluetooth-waterproof-hr-sensor-with-chest
store_origin: BE
region: Belgium
---

# Waterproof & sweat-resistant Dual Bluetooth + ANT+ connectivity 400 hrs battery life Heart Rate Monitors - ANT +, Bluetooth - Waterproof HR Sensor with Chest Strap - Built-in memory, Software updates - Works with Fitness apps, Cycling computers, Sports and Smart watches

**Brand:** polar
**Price:** € 182.95
**Availability:** ✅ In Stock

## Summary

> 💓 Track Every Beat, Own Every Workout

## Quick Answers

- **What is this?** Heart Rate Monitors - ANT +, Bluetooth - Waterproof HR Sensor with Chest Strap - Built-in memory, Software updates - Works with Fitness apps, Cycling computers, Sports and Smart watches by polar
- **How much does it cost?** € 182.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/278612982-heart-rate-monitors-ant-bluetooth-waterproof-hr-sensor-with-chest)

## 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

- • **Gold Standard Accuracy:** Trusted heart rate precision backed by decades of research
- • **Endurance-Ready Battery:** Up to 400 hours of uninterrupted tracking on a single CR2025 cell
- • **Comfort Meets Durability:** Lightweight, waterproof chest strap designed for all-day wear and intense workouts
- • **Seamless Multi-Device Sync:** Connects simultaneously to smartwatches, gym gear & fitness apps
- • **Versatile Fitness Compatibility:** Works flawlessly with Polar Beat, Peloton, Nike+ Run Club & more

## Overview

The Polar H9 is a professional-grade heart rate monitor featuring dual Bluetooth and ANT+ connectivity, a waterproof design, and an impressive 400-hour battery life. Compatible with a wide range of fitness apps and devices, it delivers gold-standard accuracy via a comfortable chest strap, empowering millennial professionals to optimize every workout with reliable biometric data.

## 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.

## Features

- POLAR presents a new affordable HRM when you're looking for a reliable high quality heart rate monitor for your everyday sports 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 recognised by both regular users and researchers around the globe Polar is proud to be the Gold Standard in HR tracking
- CONNECTIVITY OPTIONS: Polar H9 connects to sports and smart watches (Polar Garmin) activity trackers gym equipment and other bluetooth and ANT+ devices
- Now your cardio workouts are more effective: From gym to indoor cycling via jogging and group exercise, track your heart rate and get an accurate calorie burn
- Turn your phone into fitness tracker: Enjoy endless connection possibilities to Polar beat, Polar club, peloton, Nike+ run club and other popular fitness and training apps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08411CZYL |
| Battery Average Life | 400 hours |
| Battery Description | CR2025 Button Cell |
| Best Sellers Rank | #456 in Sporting Goods ( See Top 100 in Sporting Goods ) #2 in Sports Heart Rate Monitors |
| Brand Name | Polar |
| Color | Black |
| Compatible Devices | Smartphones |
| Country of Publication | Malaysia |
| Customer Reviews | 4.2 4.2 out of 5 stars (10,042) |
| Display Size | 0.96 Inches |
| Included Components | Heart rate sensor, soft strap |
| Item Dimensions L x W x H | 34L x 65W x 10H millimeters |
| Item Type Name | Bluetooth - Waterproof HR Monitor with Soft Chest Strap |
| Item Weight | 60 Grams |
| Manufacturer | Polar |
| Manufacturer Part Number | 92081566 |
| Material Type | Plastic |
| Model Number | H9 |
| Number of Items | 2 |
| Sensor Type | PPG |
| Size | XS-S |
| Software Update Supported to Date | unknown |
| Team Name | Polar |
| UPC | 725882053936 |
| Unit Count | 1 Count |
| Warranty Description | 2 year manufacturer |

## Product Details

- **Brand:** Polar
- **Colour:** Black
- **Compatible devices:** Smartphones
- **Material:** Plastic
- **Screen size:** 0.96 Inches

## Images

![Heart Rate Monitors - ANT +, Bluetooth - Waterproof HR Sensor with Chest Strap - Built-in memory, Software updates - Works with Fitness apps, Cycling computers, Sports and Smart watches - Image 1](https://m.media-amazon.com/images/I/51LhhgJ+1lL.jpg)

## Available Options

This product comes in different **Color, Size, Style** 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
- Heart Rate Monitor USA Replacement Soft Transmitter Strap (Works with Polar H1, H7, H9, H10 and Polar Wearlink Models) Size XXXL

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-10-26*