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Polar OH1 Heart Rate Monitor Arm Band Gray

8,6/10 (33 reviews)
View all accessories
Polar heart rate sensors
Polar OH1 Heart Rate Monitor Arm Band Gray

Never available again

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Product information

Key specs

Bluetooth
Yes
ANT+
Yes
View all specifications

Pros and cons

According to our heart rate sensor expert
  • Thanks to the Bluetooth connection you can easily connect the sensor to Bluetooth devices, such as your smartphone, sports watch or cycling computer.
  • The heart rate monitor is completely waterproof and also sends training data to your watch under water.
  • When you forget to disconnect the sensor from the strap, your battery will run out fast.
Product Expert heart rate sensors

Description

With the Polar OH1 Heart Rate Monitor Arm Strap Gray, you gain insight into your heart rate during your workout. The included arm strap keeps the sensor securely on your arm, so you measure your heart rate accurately. You connect the heart rate monitor to your smartwatch via Bluetooth. In addition, you can connect the Polar OH1 to your fitness machines via ANT+. Since the heart rate monitor is waterproof, you can feel free to measure your heart rate while you swim.

With the Polar OH1 Heart Rate Monitor Arm Strap Gray, you gain insight into your heart rate during your workout. The included arm strap keeps the sensor securely on your arm, so you measure your heart rate accurately. You connect the heart rate monitor to your smartwatch via Bluetooth. In addition, you can connect the Polar OH1 to your fitness machines via ANT+. Since the heart rate monitor is waterproof, you can feel free to measure your heart rate while you swim.

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

Included by default

  • Manual
  • Adjustable arm band
  • USB charger
  • Clip for swimming goggles

Included by default

  • Manual
  • Adjustable arm band
  • USB charger
  • Clip for swimming goggles

Key specs

Bluetooth
Yes
ANT+
Yes
View all specifications

Complete your purchase

Reviews

33 reviews
8,6/10 (33 reviews)

Rating

17 reviews with 5 stars

13 reviews with 4 stars

2 reviews with 3 stars

1 reviews with 2 stars

0 reviews with 1 star

Most helpful reviews

8,0/10

Definitely recommended

  • very easy to use
  • high accuracy
  • not yet established
  • Paul
  • 9 August 2019
  • Automatically translated from Dutch
9,5/10

I would recommend it

  • I think the heart rate is measured fairly accurately
  • very easy on the arm. I have very thin arms and adapt well.
  • none found yet.
  • Evelien danel
  • 23 July 2020
  • Automatically translated from Dutch
10/10

Works well but use minimalistic.

  • Measure accurately, few glitches
  • Not palpable around arm
  • Bluetooth, so with iPhone 8 not possible for tennis
  • Daniel strijbos
  • 19 July 2019
  • Automatically translated from Dutch
8,0/10

Good tracker, great alternative to a watch.

  • Measures very well and accurately
  • No problem with nickel allergy
  • Pretty hard to start with
  • Joey
  • 13 January 2020
  • Automatically translated from Dutch
8,5/10

A must for every athlete who wants to grow further!

  • Easily transfer data to PC
  • Accurate
  • Pairing is sometimes a bit difficult
  • Bernd ter lingen
  • 2 October 2020
  • Automatically translated from Dutch
7,0/10

Compact, versatile use

  • Easy to slide arm
  • Leave your phone at home with stand-alone mode
  • Pairing with the phone is sometimes difficult
  • Monique
  • 31 August 2019
  • Automatically translated from Dutch
10/10

Super and handy during your run

  • No chest strap is no abrasion
  • Very easy to use
  • Wendy verschelden
  • 5 June 2020
  • Automatically translated from Dutch
7,5/10

If you go for minimal with good overall measurement, perfect

  • Very useful for those who cannot wear a meter on their chest or wrist.
  • Very good sync with the available apps like Polar Beat, Flow and Apple Health.
  • During the training quite a few moments that he did not pick up my heart rate, but in general a good "general" measurement.
  • Sophie
  • 6 January 2020
  • Automatically translated from Dutch
4,5/10

setback

  • sit well
  • Rare difficult device
  • Hans
  • 9 June 2020
  • Automatically translated from Dutch
9,0/10

just good

  • works on more systems
  • registering training in app is difficult
  • Jolanda
  • 9 January 2020
  • Automatically translated from Dutch
8,0/10

Definitely recommended

  • very easy to use
  • high accuracy
  • large battery life
  • not yet established

For those interested)
Please find my experiences below:
Polar OH1 in use for one full week.
As a heart patient I have been using Polar M400 in combination with chest strap H7, later H10, for a long time.
I do heart monitoring 24/7/365. However, I always suffered from serious skin irritations, even with special EKG gel. With the recent purchase of OH1, to replace H10, this inconvenience has now completely disappeared.
Hopefully it stays that way.
Other findings are:
- Comfort/use:
- OH1 very easy to link with smartphone, web, polarbeat, M400
- OH1 has an autonomy of approx. 14-15 hours! charging time approx. 1 hour. I only need to charge 1x for 24-hour measurement. While charging I use my old H10 .
- Accuracy:
- OH1 has almost the same HR accuracy as H10, I ran several tests here simultaneously, OH1 vs H10, both at night and during the day and workouts, and all data are statistically within the same range of min-max data. The course within that spread is very similar for both sensors.
Since the H10 has previously been tested/compared in a professional cardio-lab environment and recorded a practically complete simultaneous course with that "official" cardio measurement, I can deduce that the OH1 sensor certainly has the same accuracy.
Conclusion: given the short period of use / my experiences, the OH1 is definitely a recommended and valid alternative to H10.

  • Paul
  • 9 August 2019
  • Automatically translated from Dutch
9,5/10

I would recommend it

  • I think the heart rate is measured fairly accurately
  • very easy on the arm. I have very thin arms and adapt well.
  • easy app from polar.
  • none found yet.

see pluses

  • Evelien danel
  • 23 July 2020
  • Automatically translated from Dutch
10/10

Works well but use minimalistic.

  • Measure accurately, few glitches
  • Not palpable around arm
  • enough battery
  • Bluetooth, so with iPhone 8 not possible for tennis

Fits very comfortably around the arm. Measure accurately. The sensor can only be used with the polar beat app. Through this app, the activity can be viewed in Strava or Fitnesspal, but cannot be used separately in Strava. In addition, the meter can only measure activities and not, for example, resting heart rate in your sleep (or quality of sleep through heart rate).

  • Daniel strijbos
  • 19 July 2019
  • Automatically translated from Dutch
View all 33 reviews

Specifications

Product

Product number
833172
Manufacturer code
92074854
Brand
Polar
Warranty
2 years
Processing of your defect
Carry-in warranty

Physical properties

Heart rate sensor detachable
Yes
Standard battery type
Lithium-ion
Water-resistant
Yes
IP certification
ISO 22810
Water resistance
Waterproof

Connectivity

Data transfer function
Yes
Compatible with operating system
Android, iOS
Bluetooth
Yes
Bluetooth Smart
Yes
ANT+
Yes

Sports functionalities

Heart rate measurement under water
Yes

Related products

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Polar OH1 Heart Rate Monitor Arm Band Gray
Polar OH1 Heart Rate Monitor Arm Band Gray
€ 76,94
View comparison
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