Polar H7 Heart Rate Sensor Kit413/8837

  • £49.99
  • Our Lowest Price

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About this product

The Polar H7 Heart Rate Sensor Kit allows you to monitor your workout and set yourself targets. With its easy to use interface, wireless technology and Bluetooth transmitter, it really is the perfect training partner.

  • Compatible with the Polar Beat application.
  • Compatible with Polar personal trainer.
  • Works with iPhone 4s and above.
  • Belt monitor.
  • Batteries required 1 x button cell (included).
  • Manufacturer's 2 year guarantee.
  • EAN: 0725882556215.

280 reviews

Overall rating (3.8)

Ease of use
BazaarVoice TrustMark
Written by a customer while visiting polar.com
5 / 5

I love it!

I love this heart rate monitor, and defiantly made the right choice buying the H7. Its durable and accurate. It even is waterproof! While at first I was worried it may not fit me, it fits me perfectly fine!

Written by a customer while visiting polar.com
5 / 5

Easy, accurate heart rate

I received this for Christmas and it has been a great addition to my workouts. I pair this with my Polar M400 watch for accurate HR and a great way to record my workouts. Don't believe the haters out there this has been working great for 3 months and I see no reason it will not continue to work great. Best HR monitor in the business.

Written by a customer while visiting polar.com
5 / 5

My Polar has enabled me to change for the better

My M400 has become my coach and "friendly conscience", helping me measure, raise and "groove" my physical activity. It's a great product and Polar flow is a very useful companion piece.

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Questions & answers

6 questions | 7 answersAsk a question

How long is the strap? What's the maximum size of a chest it's suitable for?

1 Answer

Hey there,

Size is as follows

MIN - 67 CM
MAX - 97 CM

to fit M- XXL

Thanks for using Argos Q&A.

is this HR monitor ANT+ compatible

to mesh with garmin and strava

1 Answer


The Polar H7 heart rate sensor is compatible with Bluetooth® smart ready devices that support heart rate service. A separate application is required to view heart rate data on the receiving device (for example, a smartphone). It is recommended to use the Polar Beat application but it is also possible to use other applications. If you have a polarpersonaltrainer.com account Polar Beat automatically synchronizes your training files to it.

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Is the product waterproof - can it be used in the swimming pool?

I would like to use this product during an aqua aerobics workout - is this possible?

1 Answer


I can confirm that this is water resistant and can be used during swimming/aqua aerobics

Thank you for using Argos Q&A

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Boring but important info

*Prices correct as displayed but are subject to change.

We have never charged less than £49.99 for this product

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