---
product_id: 637020477
title: "Polar H10"
brand: "polar"
price: "744.89 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Polar"
url: https://www.desertcart.tn/products/637020477-polar-h10
store_origin: TN
region: Tunisia
---

# 100% waterproof Dual Bluetooth + ANT+ 400h battery life Polar H10

**Brand:** polar
**Price:** 744.89 DT
**Availability:** ✅ In Stock

## Summary

> 💓 Stay ahead of your heart game with Polar H10 — precision that never quits!

## Quick Answers

- **What is this?** Polar H10 by polar
- **How much does it cost?** 744.89 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/637020477-polar-h10)

## 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

- • **Unmatched Precision:** Polar H10 delivers the most accurate heart rate data in Polar’s history, trusted by pros.
- • **Extended Battery Life:** CR2025 battery powers up to 400 hours of uninterrupted performance—train longer, stress less.
- • **Waterproof & Workout-Ready:** Fully waterproof design lets you push limits in any environment, rain or swim included.
- • **All-Day Comfort & Durability:** Ergonomic pro strap with silicone dots stays flat and comfy, no more strap roll-ups.
- • **Seamless Multi-Device Connectivity:** Simultaneously connect to two Bluetooth devices plus ANT+ for ultimate versatility.

## Overview

The Polar H10 Heart Rate Monitor Chest Strap is a professional-grade, waterproof sensor featuring industry-leading accuracy, dual Bluetooth and ANT+ connectivity, and a comfortable, durable strap designed for all-day wear. With up to 400 hours of battery life and compatibility across all HRM devices, it’s the ultimate tool for millennial professionals who demand reliable, real-time heart rate data to optimize every workout and stay connected seamlessly.

## Description

When it comes to accuracy and connectivity, Polar H10 heart rate sensor is the go-to choice. Monitor your heart rate with maximum precision and connect your heart rate to a wide variety of devices with Bluetooth and ANT. With a Polar H10, heart rate monitoring is more accurate and adaptable than ever.

Review: This thing works as a great replacement to my Garmin HRM dual - Bought this to replace a crappy Garmin chest strap. So far this thing beats it every single way possible. I'll give a little bit of a comparison below as to how it stacks up to the Garmin HRM dual. The strap. I'm a big boy at 275 pounds so I bought the larger strap to go with the unit. The garmin strap was trash. Too thin and soft and so it just rolled up with movement. The Polar strap is a little firmer though so it can better stay flat without rolling up. This is huge when it comes to comfort as when the strap rolls up it will dig into your skin a little more. The Polar strap I could probably wear all day long without issue. The unit itself - Big win for Polar. The Garmin unit at first wouldn't detect my heart rate. Tried all the tricks from submerging it in water, licking the pads, getting all sweaty and then trying it. Nothing. Only way I was able to get it to work was buying conductive gel and using that on the pads. Next problem was once I started working out I had about 20-30 minutes before it quit working. What sucks is you wouldn't know it though as it doesn't display 0. Instead, it just keeps displaying the same heart rate that it was able to detect. This kind of sucks though as your heart rate could be very different, but you would never know. what makes it even worse is once the unit quits working, that's it for the next couple hours. It WILL NOT WORK no matter what you do. Dry the strap out, clean the strap and pads, apply more gel, apply less gel, dunk the strap, dry it out again. NOTHING! Had this happen during Full Frontal 4DP test by The Sufferfest by Wahoo. Figured it was just a fluke and I'll try again. Once again half way through the test it just quits and will not work for the next couple hours. That's a pretty crappy deal to get half way through that test and then just have the heart rate quit working invalidating the whole test. Figured ok maybe it's just too much. maybe I'm sweating too much, maybe my heart rate is going wonky. Who knows. Lets just do a normal training run instead that's hopefully not quite as intensive. Again 20-30 minutes in it would just quit. This happened EVERY SINGLE TIME for any type of ride I did. This is kind of worthless. You get through any warm up, and just starting on the actual workout at which point the unit bricks itself and won't work for the next couple hours. The Polar unit on the other hand worked right from the start. I have never used the conductive gel with unit. Hell I don't even have to wet the strap down or anything. I just put it on and start riding.Don't think I have had it actually drop out during an exercise. I have tested it though to see what would happen if it does quit detecting my heart rate by lifting up one side of the pads of my chest. This is another huge win in that if it does quit detecting your heart rate this will show 0. Very much unlike the garmin still displaying the last heart rate detected which is incorrect. Even if that heart rate was from 10 minutes ago. The polar unit also has the ability to be used through third party apps to detect your heart rate variability and such. You can even download apps so you can actually see the electrical signal from your heart if you really wanted to though I have no way to confirm how accurate that is. It's just the fact that Polar opens this up for use like that unlike the garmin is a huge win. Overall I wouldn't bother with the Garmin unit. If you are unsure which to buy, just guy the polar H10. Much better unit over all in every way.
Review: An HRM that works - I have been using a Suunto 9 Baro for a few years now. The watch is great but their HRM was not very reliable. It would loose connection or simply not connect at all and the belt, itself, would become tattered and worn quickly which, ultimately, may have been the problem all along. Replacing the belt has become impossible because they redesigned the whole system so I have sensors but no belts to use them on. I began searching for an alternative I had heard of Polar and heard their sensors can pair with many brands of watches. I found out that it works with mine and decided to buy one. I got a seamless, reliable connection and can still use the Suunto app with it. The belt is also more substantial and comfortable than the one Suunto made. If you are looking for a replacement chest-worn HRM, try the H10.

## Features

- 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester
- Made in the USA or Imported
- WORKS WITH EVERYTHING: Polar HRM works with ALL HRM compatible Equipment.
- SUPREME ACCURACY: Widely recognized for its top precision by many sources, Polar H10 is the most accurate heart rate sensor in Polar's history. Polar H10 provides top quality measurement.
- CONNECTIVITY: Bluetooth, ANT plus and 5 kHz provide an excellent variety of connection options. You can use Bluetooth and ANT plus connections simultaneously as well as two Bluetooth connections simultaneously.
- POLAR PRO CHEST STRAP: With improved electrodes, an easy-to-use buckle and silicone dots, the strap is comfortable and interference-free.
- VERSATILITY: Polar H10 is fully waterproof and it has internal memory for multiple hours.
- BATTERY: A CR2025 button cell battery must be used in the Polar H10 (included). Other battery sizes may cause damage to, and malfunction of, the sensor.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PM54P4N |
| Battery Average Life | 400 Hours |
| Battery Description | Lithium |
| Best Sellers Rank | #589 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Heart Rate Monitors (Sports & Outdoors) |
| Brand | POLAR |
| Brand Name | POLAR |
| Color | Black |
| Compatible Devices | Desktops, Laptops, Smartphones, Tablets |
| Customer Reviews | 4.2 out of 5 stars 26,195 Reviews |
| Display Size | 0.96 Inches |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 00725882051291 |
| Included Components | Polar H10; pro strap; getting started guide |
| Item Dimensions L x W x H | 2.59"L x 1.29"W x 0.4"H |
| Item Type Name | H10 Bluetooth/ANT+ HR Sensor Black (M-XXL) |
| Item Weight | 60 Grams |
| Manufacturer | Polar |
| Manufacturer Part Number | 92075957 |
| Material | Polyester |
| Material Type | Polyester |
| Model Number | 92075957 |
| Product Dimensions | 2.59"L x 1.29"W x 0.4"H |
| Screen Size | 0.96 Inches |
| Sensor Type | Temperature |
| Size | M-XXL |
| Team Name | Polar |
| UPC | 725882051291 |
| Unit Count | 1.0 Count |
| Warranty Description | Yes |

## Product Details

- **Battery Description:** Lithium
- **Battery Life:** 400 Hours
- **Brand:** POLAR
- **Color:** Black
- **Compatible Devices:** Desktops, Laptops, Smartphones, Tablets
- **Item Weight:** 60 Grams
- **Material:** Polyester
- **Product Dimensions:** 2.59"L x 1.29"W x 0.4"H
- **Screen Size:** 0.96 Inches
- **Sensor Type:** Temperature

## Images

![Polar H10 - Image 1](https://m.media-amazon.com/images/I/71FBObS+q6L.jpg)
![Polar H10 - Image 2](https://m.media-amazon.com/images/I/81+rf5o0buL.jpg)
![Polar H10 - Image 3](https://m.media-amazon.com/images/I/61HGfL528NL.jpg)
![Polar H10 - Image 4](https://m.media-amazon.com/images/I/71ehvJ5iNQL.jpg)
![Polar H10 - Image 5](https://m.media-amazon.com/images/I/71y2tN9KVKL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What are sizes for polar heart rate monitir**
A: I'm super emasculated by Anonymous as a man with a 32" chest. The medium was too big after some uses given they stretch out. These need to fit quite snug enough that they are slightly uncomfortable and after
about 5 minutes the uncomfortableness goes away.

Just tight enough not to slip is NOT tight enough if you want consistent, accurate readings. Also, check to make sure it is snug throughout your entire breathing cycle. A snug fit might feel loose when you breath very hard.

I now wear the XS-S with it set at a 25" circumference which with a 7" stretch. It still feels very comfortable (meaning I never noticed it) on my 4 hour+ mtb rides, though it's quite tight when I first stretch it on. This tight fit does not leave any marks on me, and I expect after about 10 more rides I'll need to shorten it up another inch, so make sure you have room to snug it up.

The M-XXL once clasped is
28.5" to 36.5" at it's longest adjustment. Add normal 6-8" inches of stretch, and you should be able to tolerate an appropriate fit at least up to 44.5", and probably larger. I think you guys with the mid 40" chest may not be used to how these straps should feel since the M-XXL is at least a couple inches big for me on its tightest adjustment.

FINALLY

******Too bad we even have to ask and answer this question though. It's super disappointing Polar does not accurately post what  chest measurent range each size strap properly fits (not too tight, not to loose),  how to take a proper measurements, and how to test you have a proper fit. We shouldnt each have to waste time googling. searching their documents and website, contacting their support, reading reddit, and asking amazon users and still not find a good answer.  And it's sad the one person from polar that responded here just through up a stretch range for each without more commentary on getting the proper size. I hope Polar will respond and put together a useful document for proper sizing.********

**Q: Does the strap provide continuous heart rate monitoring? Can I wear it 24/7?**
A: You can wear it 24/7. Having worn a medical chest ECG monitor for 10 days, it was a bit awkward at first but got used to it. Depending on your expectations, such as accuracy, a chest monitor can't be beat. Tried wearing Fitbit Charge 5 and Apple iWatch 6 simultaneously during HIIT sessions for months, they both varied as much as 10 bpm from the other. Decided to go with chest monitor.

**Q: To those with experience changing battery, is the flip cap easy to open/close? H7 used a coin slot on soft plastic, so edges rubbed off=hard to open**
A: I found the H7 to be of the poorest design compared to the ease of changing the battery in the H10.  I can’t tell you how many of my clients disliked the H7.  I think you will love the ease of the H10 battery replacement.

**Q: What app do u download w the heart monitor?**
A: Hi Christy, the Polar H10 is compatible with many apps and devices, the two Polar apps you can use are Polar Beat or Polar Flow, both can pair to your H10 Sensor so you can view and record your training sessions.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This thing works as a great replacement to my Garmin HRM dual
*by J***O on February 13, 2022*

Bought this to replace a crappy Garmin chest strap. So far this thing beats it every single way possible. I'll give a little bit of a comparison below as to how it stacks up to the Garmin HRM dual. The strap. I'm a big boy at 275 pounds so I bought the larger strap to go with the unit. The garmin strap was trash. Too thin and soft and so it just rolled up with movement. The Polar strap is a little firmer though so it can better stay flat without rolling up. This is huge when it comes to comfort as when the strap rolls up it will dig into your skin a little more. The Polar strap I could probably wear all day long without issue. The unit itself - Big win for Polar. The Garmin unit at first wouldn't detect my heart rate. Tried all the tricks from submerging it in water, licking the pads, getting all sweaty and then trying it. Nothing. Only way I was able to get it to work was buying conductive gel and using that on the pads. Next problem was once I started working out I had about 20-30 minutes before it quit working. What sucks is you wouldn't know it though as it doesn't display 0. Instead, it just keeps displaying the same heart rate that it was able to detect. This kind of sucks though as your heart rate could be very different, but you would never know. what makes it even worse is once the unit quits working, that's it for the next couple hours. It WILL NOT WORK no matter what you do. Dry the strap out, clean the strap and pads, apply more gel, apply less gel, dunk the strap, dry it out again. NOTHING! Had this happen during Full Frontal 4DP test by The Sufferfest by Wahoo. Figured it was just a fluke and I'll try again. Once again half way through the test it just quits and will not work for the next couple hours. That's a pretty crappy deal to get half way through that test and then just have the heart rate quit working invalidating the whole test. Figured ok maybe it's just too much. maybe I'm sweating too much, maybe my heart rate is going wonky. Who knows. Lets just do a normal training run instead that's hopefully not quite as intensive. Again 20-30 minutes in it would just quit. This happened EVERY SINGLE TIME for any type of ride I did. This is kind of worthless. You get through any warm up, and just starting on the actual workout at which point the unit bricks itself and won't work for the next couple hours. The Polar unit on the other hand worked right from the start. I have never used the conductive gel with unit. Hell I don't even have to wet the strap down or anything. I just put it on and start riding.Don't think I have had it actually drop out during an exercise. I have tested it though to see what would happen if it does quit detecting my heart rate by lifting up one side of the pads of my chest. This is another huge win in that if it does quit detecting your heart rate this will show 0. Very much unlike the garmin still displaying the last heart rate detected which is incorrect. Even if that heart rate was from 10 minutes ago. The polar unit also has the ability to be used through third party apps to detect your heart rate variability and such. You can even download apps so you can actually see the electrical signal from your heart if you really wanted to though I have no way to confirm how accurate that is. It's just the fact that Polar opens this up for use like that unlike the garmin is a huge win. Overall I wouldn't bother with the Garmin unit. If you are unsure which to buy, just guy the polar H10. Much better unit over all in every way.

### ⭐⭐⭐⭐⭐ An HRM that works
*by S***F on March 1, 2026*

I have been using a Suunto 9 Baro for a few years now. The watch is great but their HRM was not very reliable. It would loose connection or simply not connect at all and the belt, itself, would become tattered and worn quickly which, ultimately, may have been the problem all along. Replacing the belt has become impossible because they redesigned the whole system so I have sensors but no belts to use them on. I began searching for an alternative I had heard of Polar and heard their sensors can pair with many brands of watches. I found out that it works with mine and decided to buy one. I got a seamless, reliable connection and can still use the Suunto app with it. The belt is also more substantial and comfortable than the one Suunto made. If you are looking for a replacement chest-worn HRM, try the H10.

### ⭐ Worst customer service
*by R***C on October 31, 2025*

The chest strap is only warrantied for six months and fell apart after about eight. (I was unsnapping the pod to wash the strap, as the instructed by the manual, and the backing of the snap pulled out.) Polar customer service consists of a form that generates an auto-reply email that they are too overwhelmed to answer your message. After weeks, I finally received an email saying that the strap was out of warranty and that I could buy a new strap at a discount. I held my nose and did this. (Remember the sunk cost fallacy you learned about in Econ 101? Apparently I skipped class that day.) The new strap finally arrived but doesn't work — I can't pair the pod with any devices using this strap. I submitted a new customer service form, received the same auto-reply, sent follow ups, finally received a reply only after posting a query on the Polar sub-Reddit asking if anyone knew of a customer service phone number or some way to reach a human. Even a human in Bangalore. I can return the strap for repair or refund but not the pod (which does not function w/o the strap). Then I received a random email from UPS with a link to get a shipping label. It looks like a phishing scheme, and I almost deleted it but went to the UPS web site to see if the tracking number was legit. Write back to customer service to request instructions for returning and finally receive a link to register the return. (At present, am waiting *again* for how to find the required serial number for the strap, since it appears nowhere on the strap, and the website only gives instructions to find the serial number for the pod. A query to "customer service" yielded only a screen shot of how to find the serial number on the pod.) Meanwhile, it has been several months that this HRM has been unusable. Now that I have that off my chest, a few notes about functionality. The only other HRM I've ever used is Garmin's, and I wanted to switch because (until Garmin came out w this pretty pricey rechargeable HRM), the design for the battery case involved these microscopic screws that are pretty easy to strip out. The Polar H10 works about as well as the Garmin in terms of providing accurate (or at least credible) heart rates during various kinds of workouts. Sometimes I would get something really wacko, but it mostly worked. More often than I would have expected (maybe once every couple of weeks), I would have to reset the pod. It's not complicated -- involves removing the battery and holding down the contacts for 30 seconds or so -- but kind of a hassle when you want to get on with your workout. And the battery cover comes off with a coin or a flat-head screwdriver rather than the neurosurgery required for the Garmin battery cover. I'd probably give this four stars if it weren't for the customer service issues. But now I just have a non-functioning HRM sitting in the drawer while I wait around for another email from the bot.

## Frequently Bought Together

- Polar H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth, Waterproof HR Sensor for Men and Women
- Polar Verity Sense - Optical Heart Rate Monitor Armband - ANT+, Dual Bluetooth
- LMNT Zero Sugar Electrolytes - Orange Salt | Drink Mix | 30-Count

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-09*