Sign in to turn on 1-Click ordering.
More Buying Choices
SimplyRun Add to Cart
32.55 + FREE UK delivery
MetaSport Fitness Add to Cart
31.25 + 6.90 UK delivery
SPORT 2000 NMS Add to Cart
40.95 + FREE UK delivery
Have one to sell? Sell yours here
Sorry, this item is not available in
Image not available for
Image not available


Polar Heart Rate Monitor Accessory

by Polar
4.0 out of 5 stars  See all reviews (30 customer reviews)

RRP: 46.50
Price: 34.65 & FREE Delivery in the UK. Details
You Save: 11.85 (25%)
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o
o o o o o o o o o o o o o o o o o o o o o o o o o
Colour: Black
In stock.
Dispatched from and sold by Amazon. Gift-wrap available.
Want it tomorrow, 27 July? Choose Express delivery at checkout. Details
  • Uses coded 5kHz transmission to connect with the majority of Polar products and compatible gym equipment in fitness clubs
  • It not only measures your heart rate but also seamlessly adapts to your body shape
  • Soft textile material feels like clothing on the skin
  • Slim and streamlined connector design
  • New improved user-replaceable battery mechanism

Want to see more Polar products?
Visit the Polar Store for a wide selection of fitness, running and cycling equipment and accessories. Shop now.

Frequently Bought Together

Polar H1 Heart Rate Sensor Set M-XXL + Multi Pack 4 X Panasonic CR2025 DL2025 3V Lithium Coin Cell Batteries
Price For Both: 35.94

These items are dispatched from and sold by different sellers.

Buy the selected items together

Special Offers and Product Promotions

Colour: Black

Product details

  • Boxed-product Weight: 168 g
  • Delivery Destinations: Visit the Delivery Destinations Help page to see where this item can be delivered.
    Find out more about our Delivery Rates and Returns Policy
  • ASIN: B00E4NQW0G
  • Date first available at Amazon.co.uk: 24 July 2013
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (30 customer reviews)
  • Amazon Bestsellers Rank: 3,033 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  •  Would you like to give feedback on images?

Product Description

  • Accessories:
    • Type: Chest strap with transmitter
  • Additional Information: ergonomic fit

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
5 of 5 people found the following review helpful
5.0 out of 5 stars Polar heart rate monitor 27 Mar 2013
Colour Name:Black|Verified Purchase
Purchased as a replacement for a T31 monitor, a much better design as the battery can be replaced at minimal cost. ( proberbly not quite as good for swimming, but for running and cycling far superior). Also the strap is superior to the T31. Would recommend.
Comment | 
Was this review helpful to you?
11 of 12 people found the following review helpful
4.0 out of 5 stars Its OK 16 Jan 2013
By F. Patel TOP 500 REVIEWER
Colour Name:Black|Verified Purchase
The gym I go to had a load of new equipment fitted over the festive period and while I was trying to loose that tractor tyre that somebody decided to dump around my midriff over said period, I noticed that the machines would accept a signal from a heart rate sensor. Well a quick search online revealed that Polar was the brand that worked with the equipment and so I ordered a new toy to play with.

Well it arrived on Monday and after spending around 10 minutes in getting to get the damn thing out of it package, I was left with 1 strap and 1 thingamajig which houses the actual sensor which affixes to the strap via the use of 2 press studs. I was a little unsure if the sensor was active, seen as most electrical gadgets arrive with a wee strip of plastic which prevents the battery from making contact with the anodes. In this case there was no wee plastic strip and presuming (wrongly) that the battery may have been inserted upside down. I opened the battery pack to see that actually it was inserted correctly. So actually the strap is ready to go out of the box. It would be nice for Polar to mention this in their burb. The strap is simple to adjust and the hook inserts into the wee loop at the end of the strap and then its 'Bobs your mother's brother'.

Its comfortable to wear and the instructions state that you should wet the inside of the strap before use. Well I did that and the first machine I used was the Cross trainer. Initially the telemetry to the machine was ok, but after a while, I started to lose the signal which resulted in false readings and in the end a total loss of feedback. I presumed (Incorrectly) that either the strap was a lemon, that I was wearing the strap incorrectly or that the battery had drained.
Read more ›
Was this review helpful to you?
Colour Name:Black|Verified Purchase
The H1 Heart Rate Sensor I found to be functional and the battery life reasonable if the sensor is removed after each session - there is no on off broadcast button so it should be removed to save the battery...

Note on Polar HR watches:

Understandably Polar watches use polar encoded signals meaning that only polar transmitters can be used.
The transmitter itself is very small (about an inch and a bit long) and easily losable when detached from the strap (which it has to be between sessions to save draining the battery).
As a result, if the small transmitter for your Polar HR watch is lost you have to pay almost as much as the watch originally cost (with transmitter) to regain its functionality, just for this tiny little sensor/transmitter. This leaves a bit of a sour taste in the mouth as the transmitter, by design, is very easily lost when detaching it in-between training to protect the battery....
Comment | 
Was this review helpful to you?
1 of 1 people found the following review helpful
5.0 out of 5 stars excellent 16 Feb 2013
Colour Name:Black|Verified Purchase
The best item you can get for the gym , motivational and inspiring
compatible with the FT40 COMFORTABLE TO WEAR
Comment | 
Was this review helpful to you?
1 of 1 people found the following review helpful
4.0 out of 5 stars Easy to get working 12 Jan 2013
Colour Name:Black|Verified Purchase
Very useful . It was a replacement for a previous model. Plug and play. works well with my watch and no problems with it since.
Comment | 
Was this review helpful to you?
3 of 4 people found the following review helpful
5.0 out of 5 stars Great kit 18 Dec 2012
By R. Per.
Colour Name:Black
I use it almost every day. It is great and I had no issues. The battery needs to be replaced after 1 year, but I think that is because I use it 3 hours per day almost every day.
Comment | 
Was this review helpful to you?
4.0 out of 5 stars Easy to link up 12 July 2014
Colour Name:Black|Verified Purchase
A replacement for my old strap and linked up straight away well impressed
Comment | 
Was this review helpful to you?
5.0 out of 5 stars Five Stars 12 July 2014
By R
Colour Name:Black|Verified Purchase
Fantastic product
Comment | 
Was this review helpful to you?
Would you like to see more reviews about this item?
Were these reviews helpful?   Let us know
Most Recent Customer Reviews
5.0 out of 5 stars Five Stars
perfect - works with my basic polar watch and all the kit at my gym.
Published 3 days ago by Ade taylor
4.0 out of 5 stars Links well
works well and links both with my Polar watch and with the spin bike at my gym
Published 21 days ago by Markie Parkie
1.0 out of 5 stars Worst Polar watch monitor ever made
I have had a number of Polar watches and have never experienced anything like this. I have had 3 of these monitors now in the last 8 months as they jsut keep breaking down and you... Read more
Published 2 months ago by a hayes
5.0 out of 5 stars Worked with the Lifefitness gear with no setup
If you have a gym with gear that has heart rate detection, chances are that wearing this it will detect it as you step up - so I no longer have to hold onto the cumbersome hand... Read more
Published 3 months ago by Daniel J. Staple
2.0 out of 5 stars Disappointing
It's unfortunate that this post has to be negative because the Polar watch I have is fantastic, however this is the second band I have bought in a year because in spite of me... Read more
Published 5 months ago by Issac
1.0 out of 5 stars Didnt work with either watch or technogym equipment
Title says it all. Bought this as replacement for the t31 sensor, since it could have batteries installed and the t31 cant, but it failed to work with either device so conclusion... Read more
Published 7 months ago by Hilary Band
1.0 out of 5 stars Strap just not up to it!!
I am now on my third chest strap this year!! (not sensor) The original sensor gave up the ghost about 2 weeks ago and I have had to use an old coded chest strap in the... Read more
Published 7 months ago by Simon the great
5.0 out of 5 stars Quite an accurate device.
I bought this to use with my Precour Cross Trainer & Concept 2 rower which doesn't use a coded sensor. Read more
Published 9 months ago by Rastus
5.0 out of 5 stars Spot On
Bought this to use with my Rowing Machine (Oxford IV) and its perfect, also works with my F55, so very pleased :)
Published 9 months ago by Pete
1.0 out of 5 stars Failure
Unfortuneately for me this device would not work reliably giving variable results form one moment to another. Sent back for repair twice. Gave up and got a refund from Amazon
Published 9 months ago by MR PAUL SHANKS
Search Customer Reviews
Only search this product's reviews

Look for similar items by category