Polar 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
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Polar 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

4.3/5
Product ID: 249149127
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Details

  • Brand
    Polar
  • Material
    Silicone
  • Colour
    Black
  • Compatible devices
    Smartphones
  • Team name
    Polar H9
💧Waterproof for all-weather use
📶Dual ANT+ & Bluetooth connectivity
🧠Built-in memory for offline tracking

Description

💓 Stay ahead of the pack with Polar H9 — your heart’s new best friend!

  • ALL WEATHER DURABILITY - Waterproof design means no sweat or swim session will slow you down.
  • OFFLINE TRACKING POWER - Built-in memory stores your heart rate data even when your phone stays in your pocket.
  • COMFORT MEETS PERFORMANCE - Soft, adjustable chest strap fits M-XXL sizes for all-day wear without distraction.
  • SEAMLESS MULTI DEVICE SYNC - Connect effortlessly to Garmin, Peloton, Wahoo, and more for ultimate workout integration.
  • TRUSTED GOLD STANDARD ACCURACY - Backed by decades of scientific research, ensuring precise heart rate data every time.

The Polar H9 is a professional-grade heart rate monitor featuring dual ANT+ and Bluetooth connectivity, waterproof construction, and built-in memory for offline tracking. Compatible with a wide range of fitness apps, smartwatches, and cycling computers, it offers precise, research-backed heart rate data in a comfortable, adjustable chest strap designed for all-weather use.

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Specifications

Age RangeAdult
ColorBlack
SizeM-XXL
StyleH9
TeamPolar H9
Compatible withSmartphones
Display Size0.96 Inches
Material TypeSilicone
Number of Items1
Power SourceBattery Powered
SeasonAll Weather
FeaturesHeart Rate Monitor
SportWalking, Cycling, Exercise & Fitness, Running, Swimming
Included ComponentsPolar H9 heart rate sensor, Polar Soft Strap, Polar H9 getting started guide, Information note
Batteries Included?Yes
Description PileLithium-Ion Polymer
BrandPolar
DepartmentUnisex-Adult
ManufacturerPolar
Item model number92081565
Product Dimensions6.5 x 1 x 3.4 cm; 60 g
ASINB08411DQ96

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Reviews

4.3

All from verified purchases

G**B

Quality and accuracy

Polar H10 is the Golden Standard in heart rate monitoring.The third one I had over a period of 7 years. They improved the design a lot and kept the accuracy in this new model. Battery compartment is more sturdy, that was the reason that I disposed from the previous model as the battery compartment wore out after the third or fourth battery replacement. With this new model, this issue was fixed.

A**R

Great Product

Quick delivery, comes with battery installed syncs to smart watch straight away with no problems.I bought this to use with my Huawei GT 3 Pro and works perfectly.

A**I

ممتازة جداً استعملها يومياً للرياضة جودة و اداء عالي.

ممتازة جداً استعملها يومياً للرياضة جودة و اداء عالي.

M**M

Disappointed 😔

In less than 2 months the monitor stopped though I changed the battery highly disappointed 😒

H**R

Does not connect to Apple watch series 6 and 8

Tried several times and replaced new battery but does not connect with Bluetooth of Apple watch series 6 and 8. I returned and gladly they will refund.

D**K

Good match with Concept2 PM5 Indoor Rower

Device connected with my Concept2 indoor rower in first attempt and data was accurate throughout my workout. Adjustable strap was easy to use for the best fit. It does not have any memory and I do not need it since it was on the monitor and it was logged under my workout. That was exactly what I was looking for my indoor rowing workouts.

A**I

100% fit for purpose

Product is as described and works ok. It works 100% accurately with the paired Polar watch. It also works with gym fitness machines equipped with Bluetooth technology for HR reading (e.g. Life Fitness treadmill), but for some reason approx. after first 10 minutes of training, the HR indications on the machine start jumping up and down. I could not figure our why.

J**

Precise

Delivery and service as expected. The HR sensor itself is precise, and is more reliable than my FitBit.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Polar Heart Rate Monitors Ant Bluetooth Waterproof Hr Sensor Chest | Desertcart GB