Item Package Dimensions L x W x H | 8.98 x 3.15 x 0.83 inches |
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Package Weight | 0.12 Kilograms |
Item Weight | 60 Grams |
Brand Name | POLAR |
Warranty Description | 2 year manufacturer |
Model Name | H10 |
Color | Beat Red |
Material | Connector material : ABS, ABS + GF, PC, Stainless steel. Strap material : 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester, Silicone prints |
Suggested Users | unisex-adult |
Number of Items | 1 |
Manufacturer | POLAR ELECTRO |
Part Number | 920106243 |
Model Year | 2022 |
Style | H10 |
Included Components | H10 heart rate sensor, pro chest strap M-XXL, information note, quick guide |
Size | M-XXL |
Sport Type | Track & Field, Cycling, Exercise & Fitness, Running, Swimming |
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H10 Heart Rate Monitor Chest Strap - ANT + Bluetooth, Waterproof HR Sensor for Men and Women
Price: | $104.95$104.95
Free Return on some sizes and colors
Select Size to see the return policy for the item |
Brand | POLAR |
Material | Connector material : ABS, ABS + GF, PC, Stainless steel. Strap material : 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester, Silicone prints See more |
Color | Beat Red |
Compatible Devices | Smartphones, Tablets, Laptops, Desktops |
Screen Size | 0.96 Inches |
Item Weight | 60 Grams |
Sensor Type | Wearable |
Battery Description | Lithium-Ion |
UPC | 725882062549 |
Manufacturer | POLAR ELECTRO |
About this item
- 38% Polyamide, 29% Polyurethane, 20% Elastane, 13% Polyester
- 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+ and 5 kHz provide an excellent variety of connection options. You can use Bluetooth and ANT+ 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.
Featured items to consider
Top Brand: POLAR
From the brand

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It all began in 1977.
This is the year we launched an entire industry.
We had the foresight to see the incredible potential in wearable devices, and we’ve led the charge ever since – developing the most advanced, trusted, and innovative technology that can be worn by anyone who wants to understand their bodies better.
From the manufacturer



Polar H10 - Dual Bluetooth/ANT+ (Latest Version)
Heart rate sensor
Polar H10 is a supremely precise heart rate sensor that comes with the Polar Pro chest strap. Providing top-quality heart rate measurement, Polar H10 is considered the most accurate heart rate sensor by many sources.
- Connects with Bluetooth, ANT+ and 5 kHz
- Waterproof up to 30 m
- Software updates
- Machine-washable textile strap
Key Features
The Power of Accuracy
The most accurate heart rate sensor in Polar's history, Polar H10 is polished to the max in all aspects and gets software updates as well. It’s widely recognized for its top precision by many sources.
Battery Life
Dry and store the heart rate sensor strap and the connector separately to maximize the heart rate sensor battery life.
Polar Pro Strap
Polar H10 comes with Polar Pro strap, a soft textile strap with high quality electrodes to make sure your heart rate is measured accurately and without interference. The strap is machine-washable.
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Customer Reviews |
4.1 out of 5 stars 17,486
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4.1 out of 5 stars 8,519
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4.1 out of 5 stars 3,403
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Price | $97.90$97.90 | $69.90$69.90 | $104.95$104.95 |
Product placement | Chest | Chest | Arm and temple |
Operation time | 400h (replaceable battery) | 400h (replaceable battery) | 30h |
Rechargeable | no data | no data | ✓ |
Compatible with 3rd party apps | ✓ | ✓ | ✓ |
Built-in memory | 1 training session | no data | Up to 600h HR training |
ANT+ and Bluetooth Low Energy connectivity | ✓ | ✓ | ✓ |
Dual Bluetooth channels | ✓ | no data | ✓ |
5 kHz transmission (Gymlink) | ✓ | ✓ | no data |
Waterproof | 30 m | 30 m | 50 m |
Product 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 great variety of devices and equipment with Bluetooth and ANT. With a Polar H10, heart rate monitoring is more accurate and adaptable than ever.
Product information
Technical Details
Additional Information
ASIN | B0BBGKT5GT |
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Customer Reviews |
4.1 out of 5 stars |
Best Sellers Rank | #830 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #4 in Heart Rate Monitors (Sports & Outdoors) |
Date First Available | September 14, 2022 |
Product guides and documents
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the heart rate monitor accurate and reasonably reliable, though some report it breaking after three months of use. The functionality and connectivity receive mixed feedback - while it works well with Android apps and pairs easily with Bluetooth and ANT, some customers experience connectivity issues. Heart rate tracking and ease of use are also mixed aspects, with some finding it easy to set up while others find it difficult to figure out. Battery life is inconsistent, with some reporting long-lasting batteries while others complain about fast-draining ones. Value for money receives negative feedback, with customers saying it's not worth the cost.
AI-generated from the text of customer reviews
Customers find the heart rate monitor accurate, particularly when compared to wrist-type monitors, with readings that are pretty dead-on.
"...Very accurate when it pairs and works but the Einstein programmers at Polar really set up a convoluted pairing/connect method that requires you pair..." Read more
"...relative to other tech monitoring devices, but as accurate as it gets for a consumer device and the software makes it surprisingly valuable...." Read more
"...It measures quickly and pretty accurately and so far the battery has lasted even if I forgot to remove the sensor from the strap...." Read more
"...via Bluetooth and it worked fine, staying connected and displaying an accurate HR...." Read more
Customers have mixed experiences with the heart rate monitor's functionality, with some finding it works well, particularly with Android apps, while others report it rarely works or doesn't turn on at all.
"...So glad I did. This paired easily with Bluetooth and Ant. Works perfect everytime...." Read more
"The device is simple and inexpensive relative to other tech monitoring devices, but as accurate as it gets for a consumer device and the software..." Read more
"...When I connect to the Beat app it actually breaks the flow app. And don't you DARE try to use another wearable...." Read more
"...It rarely loses connection. I wish I got this sooner it was worth the extra cost for the added features...." Read more
Customers have mixed experiences with the heart rate monitor's connectivity: while some report seamless integration with Peloton and easy pairing with Bluetooth and Ant, others mention difficulties with pairing their devices.
"...Finally it just stopped pairing altogether. Google "H10 won't connect" and you'll find all kinds of ticked off customers...." Read more
"...So glad I did. This paired easily with Bluetooth and Ant. Works perfect everytime...." Read more
"...I have issues connecting to Zwift every single time I want to ride with this one (I don't have that problem with my other one)...." Read more
"...with the three connecton bands available for the unit you get more channels to connect. It sends data to the equipment, my phone, and my watch...." Read more
Customers have mixed experiences with the heart rate monitor: while some find it reliably tracks their heart rate and helps notify them of their zone, others report erratic readings and spontaneous drops in measurement.
"...Started my workout and THERE WAS MY HEART RATE ON THE SCREEN!..." Read more
"...Then an app called sleep2 from Nukkuaa to track sleep pretty accurately without needing the more expensive watches with more features than I need...." Read more
"...few months the output has become increasingly erratic with low heart rate readings...." Read more
"...The details: The monitor itself is a great product and is as accurate as I am able to tell by just feeling my own pulse and comparing it to my..." Read more
Customers have mixed experiences with the heart rate monitor's reliability, with some finding it solid and dependable, while others report it breaking after three months of use and note that the strap typically fails after a year.
"...What I have had an issue with before, is their straps failing after several years (even after following washing directions), if this should happen..." Read more
"...I love that its water proof, I just rise the band off before and after working out and it's good to go...." Read more
"...It became a device of “nice to have but not dependable enough” i got this because of connection...." Read more
"...So in my unscientific opinion, this thing is around 90-95% reliable. Which isn’t really enough for me, but I’m stuck with it so I’ll keep using it...." Read more
Customers have mixed experiences with the heart rate monitor's ease of use, with some finding it super easy to use and simple to set up, while others report it being awkward to put on and extremely frustrating.
"The device is simple and inexpensive relative to other tech monitoring devices, but as accurate as it gets for a consumer device and the software..." Read more
"...My only complaints are that the buckle on the pro strap is a bit harder to use because the extra sensor area makes the connector position part way..." Read more
"...The soft strap is very easy to put on, wet it with a little water so the sensor can get good contact with your chest skin..." Read more
"...It fit fine and connected to the phone easily. It actually connected as a sensor with my Garmin watch (assuming via ANT)." Read more
Customers have mixed experiences with the heart rate monitor's battery life, with some reporting it lasts a long time and can be replaced when needed, while others find it doesn't hold up and drains quickly.
"I ordered a Polar Heart Rate monitor. The battery was exhausted when I got it and when replaced, the Polar did not function at all...." Read more
"...It measures quickly and pretty accurately and so far the battery has lasted even if I forgot to remove the sensor from the strap...." Read more
"...on my HR while working out- for some reason trying to change the battery is super difficult, the lock doesn’t want to release." Read more
"My Third H10 in 5 years. After one year battery life is reduced...." Read more
Customers find the heart rate monitor to be poor value for money, describing it as basically useless and not worth the investment.
"...the device is a little uncomfortable at night, and the Sleep2 subscription is expensive. But for 2-3 months to see the pattern has been great." Read more
"...And fails even during low intensity exercises or brisk walks. Additionally, this is moderately inconvenient...." Read more
"...Dissatisfied? Yes. Because its not really meeting the price expectations. 6/12/24: Still going strong with amazing battery life...." Read more
"...connectivity problem is inexcusable and, in my case, renders the unit unusable and untrustworthy with respect to the data it produces...." Read more
Reviews with images

Super accurate HR Sensor Strap!
Top reviews from the United States
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- Reviewed in the United States on March 23, 2025Color: BlackSize: M-XXL: 26-36"Verified PurchaseI have two wahoo tickrs, both work great then I notice they are off by 15 to 25 bpm. I confirm with phone, watch and pulse ox. Next time they are accurate again. Drove me nuts because it was so intermittent. I had polar for decades so I ordered this one. So glad I did. This paired easily with Bluetooth and Ant. Works perfect everytime. I store disconnected as instructed and changed the battery easily after one year using it seven to ten hours a week every week.
- Reviewed in the United States on April 16, 2025Color: Black CrushSize: M-XXLVerified PurchaseI use the "arm bike" at Planet Fitness, it does not have it's own heart rate sensor, but has a place for heart rate on the screen. Based on instructions on that equipment telling me I need a "chest strap heart rate transmitter" I bought this, put it on, used the app to make sure it was transmitting (you do sometimes have to adjust the strap a little), and went to the gym. Started my workout and THERE WAS MY HEART RATE ON THE SCREEN! Yeah, maybe just use a leg bike that has it's own sensor, but my knees are too bad to hope to get a good workout, so I use the arm bike.
- Reviewed in the United States on June 14, 2024Color: BlackSize: M-XXL: 26-36"Verified PurchaseUpdate 10/22/24. Too funny! After 3 months I got another automated email telling me to do the same things I told them I did to get it to work.
Polar was literally and figuratively the first name in heart rate monitoring and they've been reduced and degenerated to this. Pathetic.
Update 7/20/24:
Before I wrote my last update I'd chatted with their bot which told me to send them an email requestion support. I got an email back from Katerina who I'm sure was an email bot. I sent them an email describing the problem. THEN a few days later they send me a survey email asking to rate their customer service. This company and their product ... Dumpster Fire!
Update 7/16/24: That's IT, I'm done! I've bought three of these cursed things because I need the functionality of the Flow app. First one went south after about a year and a half - wouldn't connect. Second one stopped connecting after a year. Third one I bought a month ago. First it started reporting lower than actual heartrate, then it started working OK. Then (as others have reported) I had to take 10 minutes before every workout to reset the blasted thing in order for it to connect. Finally it just stopped pairing altogether. Google "H10 won't connect" and you'll find all kinds of ticked off customers. They've stopped phone and even chat customer support and now offer human support only by email!!? Here's a one of the PO'd customers on Reddit: "Done with this piece of garbage - their response time to my email was more than 2 months"
I think they're having coding issues and it doesn't exhibit itself in the same manner for different phones. Maybe their code will not keep up with OS updates on some phones or whatever but something's messed up. I like customers cannot get the flow app to update. Used to be great but useless now. What planet are these people on?
I can only think that the positive reviews here were as typical .. people get the product and fire off a review after a day or two. Do Not Buy!!
Prior review:
Very accurate when it pairs and works but the Einstein programmers at Polar really set up a convoluted pairing/connect method that requires you pair through the flow app and can be stubborn as hell sometimes requiring the sensor to be unpaired and reset. It's aggravating as all get out, and as reported by other users will just flat out fail to pair eventually. I generally have to say a rosary to get the damned thing to pair, then perform the stations of the cross in order for the app to recognize the paired device and continue repeating Hail Marys hoping that the results will be accurate as sometimes the flow app will register up to 20 beats fewer than my actual heart rate. If I get it working then I throw a pinch of salt over my shoulder in the hope that the pairing won't drop. Also as reported by other users, I think Polar know their stuff is messed up but won't own up to it. They used to have phone support but I'm sure they got overrun and now they just do chat support where I get a lot of "I understand your frustration" but no solution. Unfortunately once you get it to work this is the most accurate sensor on the market and I need the functionality of the flow software. So since my first two flat out failed to pair after a year I just had to buy my third one. So plan on it being a once a year throwaway product.
And if you're really self-loathing go ahead and try to load the Beat app as well as the Flow app. See if you don't start swearing. When I connect to the Beat app it actually breaks the flow app. And don't you DARE try to use another wearable. If I pair my Galaxy watch.. Fuhgedabahdit! I'll be trying to reconnect for the next half hour. So before you buy this thing read the other reviews like the one where the guy has to a lot 10 minutes in advance of his workouts because he has to repair it to his iPhone every time.
....
If Polar had any integrity they would post these issues and at least indicate that they're working on them on their website instead of just posting we did another update and it fixed some issues etc. I can't wait for the wearable technologies to mature so I can bail on this company. This is the most irritating product I own. I might suggest that Polar drug test their CIO and programmers before they hire them.
- Reviewed in the United States on December 17, 2024Color: BlackSize: M-XXL: 26-36"Verified PurchaseThe device is simple and inexpensive relative to other tech monitoring devices, but as accurate as it gets for a consumer device and the software makes it surprisingly valuable. The Polar app itself does a great job of tracking a multitude of day activities, for me so far, walking, tennis, cycle, ski and treadmill, but so many more activities that can be tracked. Then an app called sleep2 from Nukkuaa to track sleep pretty accurately without needing the more expensive watches with more features than I need. Wearing the device is a little uncomfortable at night, and the Sleep2 subscription is expensive. But for 2-3 months to see the pattern has been great.
- Reviewed in the United States on October 30, 2024Color: BlackSize: M-XXL: 26-36"Verified PurchaseI don't understand why more companies don't use the 5ghz whatever protocol on their monitors for connections to gym equipment but this thing is awesome for having it. It measures quickly and pretty accurately and so far the battery has lasted even if I forgot to remove the sensor from the strap. I love that its water proof, I just rise the band off before and after working out and it's good to go.
To get the band primed they say run it under some water which is why I rinse before working out. It's more expensive than one of the blue tooth banded hr monitors but with the three connecton bands available for the unit you get more channels to connect. It sends data to the equipment, my phone, and my watch. It rarely loses connection. I wish I got this sooner it was worth the extra cost for the added features. It opens up a whole set of options on gym equipment.
Top reviews from other countries
- AbhayReviewed in India on March 11, 2025
5.0 out of 5 stars Super ECG based Heart Rate Monitor
Color: Beat RedSize: M-XXLVerified PurchaseWorking perfectly as expected. Seamless connection with Bike computer(Coospo BC200) as well as Smartphone (iOS as well as Android). Smooth tracking of heart rate by Strava, Adidas Running, Polar Beats & Polar Flow apps. Upon registering through Polar Flow app additional 1yr warranty is offered along with existing 2yrs warranty. Compared heart rate with optical sensor based sports watch (Galaxy 4 and Garmin). Heart rate readings fluctuates on watch due to optical sensors whereas with ECG based Polar it’s stable.
Used it while cycling with Road bike & kept monitoring heart rate on bike computer. Comfortable strap & glitch free functioning. Polar is unbeatable brand.
- BrazReviewed in Australia on March 31, 2023
5.0 out of 5 stars They just work.
Color: RedSize: M-XXLVerified PurchaseI bought this over for my wife as I already have the exact same Polar. They work great and can say no problems at all hooking them up to the Concept2 rower. Great data in the app as well 👍
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PReviewed in Japan on January 15, 2025
5.0 out of 5 stars とてもいい
Color: BlackSize: M-XXL: 26-36"Verified Purchaseランニングやインターバルトレーニングでつかうために購入しました。
スマートウォッチだと反応が悪かったりする、寒い冬でもしっかり心拍を測定してくれて気に入っています。
- Lee GardnerReviewed in Canada on February 3, 2025
5.0 out of 5 stars No issues yet
Color: Beat RedSize: M-XXLVerified PurchaseI’ve had this for about 6 months now and I’ve had no issues with this device. I just followed directions,
1.use spit to lubricate the sensor strip before using
2. Remove battery after use
3. Clean and or dry off after use
Thing works awesome and is accurate.
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lionel s.Reviewed in France on March 28, 2023
5.0 out of 5 stars Ideal pour les sportifs réguliers.
Color: BlackSize: M-XXL: 26-36"Verified PurchaseComme d’habitude chez ce fabriquant finlandais, c’est du haut de gamme et vraiment à la pointe.
Le cardio très bien adapté a une multitude de sport. Dans mon cas je l’utilise pour le running et le vélo (VTC surtout). La sangle pectorale est bien conçue et très confortable, elle se fait totalement oublier sitôt mise et elle ne glisse pas lors des entrainements, ce qui est très agréable.
Je l’utilise connecté à mon smartphone mais le H10 peut enregistrer sans aucun appareil externe jusqu’à 30 heures d’informations de fréquence cardiaque avec une précision d’une seconde. Note : ces informations sont considérées comme une seule séance d’entrainement, il faut donc synchroniser les données via l’application Power Flow avant de recommencer un entrainement.
Un autre point fort du H10 est la possibilité de se connecter via Bluetooth au smartphone et via ANT+ (protocole d’interopérabilité entre matériel) pour interagir avec la plupart des appareil de fitness (vélos, rameurs, tapis de course…) et également des montres de marques autre que Polar. Note : les connections peuvent être simultanées (i.e. connections au smartphone et un appareil de fitness). Si vous possédez une GoPro vous pourrez même superposer votre fréquence cardiaque synchronisée avec la vidéo !
Il semble peu énergivore, après un mois d’utilisation Polar Beat indique que la pile est toujours à pleine capacité ; il est donné pour 400 heures d’entrainement. La pile (CR2025) se change facilement. La sangle capte les battements cardiaques à l’aide de capteurs enregistrant les signaux électriques ce qui est très précis.
Coté utilisation, j’utilise Polar Beat. L’application est, en ce qui me concerne, vraiment bien conçue, très intuitive et ergonomique. Sélection de l’activité, « start » … point final. Ensuite l’application affiche les données de l’entrainement (durée, distance, fréquence cardiaque avec max et moyenne, Kcal consommés, % de graisse consommé…) et la trace GPS et carte du parcours. Toutes les séances sont historisées pour consultation ultérieure du parcours avec toutes les données. Elle dispose d’un mode permettant de calculer votre VO2 max, de 2 modes de coaching etc… tout est prévu pour optimiser votre potentiel d’entrainement.
En bref, le Polar H10+ est le compagnon idéal pour tous les sportifs réguliers…