Reviews over the
Polar H9

Polar H9
4.6 / 5
Average from 26 reviews
5
18 reviews
4
5 reviews
3
2 reviews
2
0 reviews
1
0 reviews

5 / 5

Top product

- Anthony, 15 September, 2025

This Heart Rate Monitor is great. Does what it needs to do,reliable and stable. pairs effortlessly with Iphone via Polar Beat and Polar Flow

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5 / 5

Works as intended.

- Alvin, 21 July, 2025

Works as intended. Great for interval running or anything that can swiftly change your heart rate.

Pros & Cons

Feels comfortable
Long-lasting battery
Tracks HR well
None

5 / 5

Great heart rate monitor at an acceptable price

- Robin, 8 March, 2025

A lightweight and accurate heart rate monitor. Great device, easy connection to Garminwatch.

Pros & Cons

Accurate
Comfortable
No
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5 / 5

Does exactly what you need.

- Niels, 7 March, 2025

With previous chest straps, it was often a puzzle when no signal appeared on my Wahoo. Was it due to the battery? Was there an accidental connection to my smartwatch as well? After a month, I haven't had these kinds of problems at all. Just a quick signal and through the app you can check if the battery is still okay. Apart from that, it just sits comfortably. No bells and whistles, but I don't need that with a chest strap.

Pros & Cons

Battery check via app
Easy to link
Sits comfortably
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3 / 5

After 3 disappointments, I still hope I bought a good heart rate monitor.

- Raf, 24 February, 2025

I have used it 3 times now and every time I have the same problem.When I cycle at a good pace, my heart rate meter indicates +/- 120, which is normal for me.If I increase my effort seriously, e.g. when going up a mountain, my heart rate meter drops to +/- 35 and sometimes even to 0.Strange but true, when I exert myself, my heart rate drops, at least this is what my Garmin indicates.If my son puts the heart rate meter on, it works normally.

Pros & Cons

good price
I do not find the strap closing very practical
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5 / 5

Excellent heart rate meter

- Dick, 21 February, 2025

Fine heart rate meter, nothing more, nothing less

Pros & Cons

Quick pairing
Sits comfortably
Was a bit of a hassle to pair it with my Wahoo
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5 / 5

Fine and well-fitting heart rate meter

- Max, 19 February, 2025

Fine and well-fitting heart rate meter

Pros & Cons

Easy to connect
Stays securely in place
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4 / 5

Great for the price

- Michiel, 12 February, 2025

Works well, use it with garmin devices and it works fine. If you forget to disconnect the sensor from the strap, your battery is actually dead immediately.

Pros & Cons

Good connection with different devices
Price quality is good
Works well with other brands
Not rechargeable with a plug
You should not forget to disconnect the sensor
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4 / 5

Very decent heart rate belt at a nice price.

- Maxim, 2 October, 2024

Very nice heart rate belt, price-quality is excellent. Worn quite a few hours now and the fabric is top notch, not irritating at all, after a while you don't even notice you have the strap on. The only disadvantages are that the ID that appears on the heart rate monitor is different from the ID that appears between the bluetooth devices, this took some searching in the beginning, and that you cannot connect to multiple devices at the same time.

Pros & Cons

Band consists of fine fabric
Band is machine washable
Connect easily
Good value for money
Long battery life
Connect to only 1 device at a time
ID on heart rate monitor is different from BT ID
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5 / 5

Great price-quality heart rate monitor

- Tom, 9 September, 2024

Easy to use via the app. Completely meets my expectations. Satisfied with this purchase.

Pros & Cons

Easy to install via the app
Price-quality
Sits very well around the chest
No
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5 / 5

A worthy replacement for the H4

- Herman, 16 August, 2024

It does what I expect of it

Pros & Cons

Linking made easy
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5 / 5

Perfect experience.

- M., 11 June, 2024

Perfect experience. Easily found by all devices and in pass with Garmin smartwatch (so I assume the measurement is accurate).

Pros & Cons

spotless for the time being
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5 / 5

Good, widely applicable heart rate monitor at a favorable price

- Jos, 12 August, 2022

I use it for hiking, mountain biking and for fitness group classes. It works well with my sports watch and cell phone app(s). The results are very accurate. Good value for money!

Pros & Cons

Accurate heart rate measurement
Comfortable fit
Suitable for various sports
Closure could have been more robust
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5 / 5

Solid product that does what it should do: measure your heart rate.

- Elke, 22 April, 2022

Have used this heart rate belt extensively for a good 4 years now. I think it has now given up its life. The strap on which the meter sits is very robust and after 4 years there is still nothing to see. Replacing the batteries is very easy. Easy to pair via Bluetooth and just does what it is supposed to do: measure your heart rate.

Pros & Cons

Batteries are easy to replace
Long service life
Solid
Strap lasts forever
Occasionally loses signal
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3 / 5

Is disappointing

- Roel, 27 December, 2021

Battery dies quickly

Pros & Cons

Easy to pair
Battery dies quickly
Jams sometimes
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4 / 5

Always wear it with every workout

- Sebastiaan, 18 November, 2021

Great to use during any workout. Much more accurate than measurement at the wrist. Several tests possible that are only available with monitor are useful for recovery indication.

Pros & Cons

Correct measurement
Fast stable connection
Strong durable band
Only 1 BT connection possible
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4 / 5

Excellent heart rate meter

- Ruud, 16 August, 2021

The strap of a Polar H10 is just a bit firmer and the clasp is just a bit less. But otherwise a fine strap that is easy to adjust and comfortable to wear. I used to have a Garmin but the strap broke after a year and the battery was very difficult to replace. I do hope that this gauge lasts longer than the previous Polar wall, which broke after more than 2 years.

Pros & Cons

Band lasts longer than a Garmin
Battery easy to change
fine strap / sits well
Works fine
Previous meter was broken within two years.
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5 / 5

good buy, value for money.

- Patrick, 24 June, 2021

Works well, easy to pair and with Garmin Edge and with the app. Band fits well and simple clip to attach.

Pros & Cons

Easy to pair with Garmin Edge
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5 / 5

Does what it needs to do

- Guy, 20 May, 2021

Does exactly what it should do, sit comfortably, measure heart rate well, and easily pair with my cycling computer (Wahoo Elemnt Bolt)

Pros & Cons

Accurate measurement
Comfortable seat
Easy connection with bike computer
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5 / 5

Eenvoudig goed

- Jo, 26 March, 2021

Eenvoudig maar goede hartpulse monitor. Comfortabele borstband. Makkelijk schoon te maken, gewoon afspoelen onder de kraan (zonder de senor)

Pros & Cons

bluetooth en ANT+
gratis polar beat premium
kwaliteit
vervangbare batterij
geen

5 / 5

Great HRM at a good price

- Ad, 17 February, 2021

Good recording on eeest use even without moisturising. Ant+ and Bluetooth 4.0 works fine.

Pros & Cons

Comfort
Fast recording heart rate
Price
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5 / 5

Great product

- Niels, 14 February, 2021

Great heart rate strap, instant contact with the device of choice. In my case, a Wahoo. Sits comfortably and easy to put on and take off.

Pros & Cons

Comfortable
Fast and accurate
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5 / 5

Simple but good, doesn't fall away. Have tried many now but this one does what it needs to do

- Jack, 29 January, 2021

Simple but good, doesn't fall away. Have tried many now but this one does what it needs to do

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4 / 5

Does what it needs to do

- Jan, 11 November, 2020

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5 / 5

Top! Does what you need to do !

- Con, 21 October, 2020

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