---
product_id: 336522806
title: "H9 Heart Rate Sensor"
brand: "polar"
price: "€ 95.95"
currency: EUR
in_stock: true
category: "Polar"
url: https://www.desertcart.pt/products/336522806-h9-heart-rate-sensor
store_origin: PT
region: Portugal
---

# Adjustable strap XS-XXL Bluetooth & ANT+ dual connectivity 400 hrs battery life H9 Heart Rate Sensor

**Brand:** polar
**Price:** € 95.95
**Availability:** ✅ In Stock

## Summary

> ❤️‍🔥 Stay ahead of your cardio game with Polar H9 – where precision meets power!

## Quick Answers

- **What is this?** H9 Heart Rate Sensor by polar
- **How much does it cost?** € 95.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/336522806-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:** Adjustable polyester strap fits all sizes from XS to XXL for all-day wearability.
- • **App-Ready Versatility:** Transforms your phone into a pro fitness tracker with Polar Beat, Nike+ Run Club, and others.
- • **Gold Standard Accuracy:** Trusted by researchers & athletes worldwide for precise heart rate tracking.
- • **Ultra-Long Battery Life:** Up to 400 hours of uninterrupted performance—train without limits.
- • **Seamless Multi-Device Sync:** Connect effortlessly to Garmin, Peloton, Zwift, and more via Bluetooth & ANT+.

## Overview

The Polar H9 Heart Rate Sensor is a scientifically validated, gold-standard heart rate monitor offering 400 hours of battery life, dual Bluetooth and ANT+ connectivity, and an adjustable strap for a perfect fit. Compatible with leading fitness apps and devices, it empowers professionals and fitness enthusiasts to optimize workouts with accurate heart rate and calorie tracking.

## Description

Polar H9 Heart Rate Sensor : desertcart.in: Sports, Fitness & Outdoors

## 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, recognized by both regular users and researchers around the globe, Polar is proud to be the Gold Standard in HR tracking.
- EXCELLENT CONNECTIVITY OPTIONS: Polar H9 connects to sports and smart watches (Polar, Garmin, Wahoo, Zwift, Peloton), 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. Choose you size: XS-S: 20" - 26", M-XXL: 26” - 36”
- TURN YOUR PHONE INTO A 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 | Lithium-Ion |
| Best Sellers Rank | #17,158 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #5 in Running Heart Rate Monitors |
| Brand Name | Polar |
| Colour | Black |
| Compatible Devices | Smartphones |
| Country Of Origin | Malaysia |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,075) |
| Display Size | 0.96 Inches |
| Importer Contact Information | Luxury Personified LLP Plot No.-38, Sector- 20A, Faridabad Haryana -121001 |
| Item Dimensions L x W x H | 34L x 65W x 10H Millimeters |
| Item Type Name | Heart Rate monitor |
| Item Weight | 60 Grams |
| Manufacturer | Polar Electro OY, Polar Electro OY |
| Manufacturer Contact Information | Polar Electro OY |
| Manufacturer Part Number | 92081566 |
| Material Type | Polyester |
| Model Number | H9 |
| Number of Items | 1 |
| Packer Contact Information | Polar Electro OY |
| Sensor Type | Pulse Sensor |
| Size | XS-S |
| Team Name | Polar |
| UPC | 725882053936 |
| Warranty Description | 2 year manufacturer |
| Whats In The Box1 - Whats In The Box3 | Polar H9; soft strap; getting started guide |

## Product Details

- **Battery Description:** Lithium-Ion
- **Battery Life:** 400 Hours
- **Brand:** Polar
- **Colour:** Black
- **Compatible Devices:** Smartphones
- **Item Weight:** 60 Grams
- **Material:** Polyester
- **Product Dimensions:** 34L x 65W x 10H Millimeters
- **Screen Size:** 0.96 Inches
- **Sensor Type:** Pulse Sensor

## Images

![H9 Heart Rate Sensor - Image 1](https://m.media-amazon.com/images/I/51LhhgJ+1lL.jpg)
![H9 Heart Rate Sensor - Image 2](https://m.media-amazon.com/images/I/31XRqk2oorL.jpg)
![H9 Heart Rate Sensor - Image 3](https://m.media-amazon.com/images/I/41P1bOzMhHL.jpg)
![H9 Heart Rate Sensor - Image 4](https://m.media-amazon.com/images/I/51vTzfgwxgL.jpg)
![H9 Heart Rate Sensor - Image 5](https://m.media-amazon.com/images/I/41Yl4c1RrFL.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
- 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 Portugal*
*Store origin: PT*
*Last updated: 2026-08-31*