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Customer Ratings & Reviews

Your price for this item is $79.99

Customer reviews

Rating 4.6 out of 5 stars with 519 reviews

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95%
would recommend
to a friend

Customers are saying

Customers appreciate the accuracy and ease of use of the H7 Bluetooth Smart Heart Rate Sensor, frequently praising its Bluetooth connectivity and compatibility with various devices. While the heart rate tracking is considered effective, some users reported issues with battery life and the strap. A few also mentioned concerns about the app's reliability.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 19 Showing 361-380 of 519 reviews
  • Pros mentioned:
    Compatibility

    Rated 5 out of 5 stars

    Perfect

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great with both my loop and F7. I use the polar trying program with it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Works really well

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product is easy to use and works really well with any smart phones.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    use for swimming

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works pretty well in the pool when paired with a polar watch. Alone, with only the app bluetooth was not sufficient in the water. I still can get moments of no reading where the HR drops to zero, but I can get a good idea at the end of each lap to make sure my tachycardia is not a problem and can regulate my medicine accordingly. I use my Fitbit Blaze most of the time and log the swim data from the Polar app to the Fitbit app.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great Belt!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for running, very comfortable to wear and easy to use. Love it

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    easy to use

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    very easy to use. It can automatically connect to the polar equipped facilities.

    I would recommend this to a friend
  • Pros mentioned:
    Bluetooth, Ease of use

    Rated 3 out of 5 stars

    good monitor

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    does the job well, Bluetooth works very well , connects easily

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    It's a great strap that accurately tracks HR

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like these Polar straps because I can just put it on and it will track my HR right through the treadmill or stairs as well as on my phone. I don't have to wear the wrist monitors that are unreliable because they keep dropping heart rate every so often. You just put this strap on and you can target your workout so you're getting maximum effectiveness.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great Product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product works well with the polar watch. Seem less Bluetooth integration and is lightweight

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    works well with iphone and fit bit

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    does exactly what it is supposed to do and had no issues with set-up.

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    One of the better HR monitors available

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works with multiple fitness apps. Great connectivity and accuracy.

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Great performance

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Connects very easily and captures accurate readings consistently.

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Excellent HRM

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Acurancy is very exact, the best feature is that is water proof

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Quick & Easy

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use. Works with many apps non-Polar apps. Not sure if other armband units are better or not.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works every time

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to sync with the Polar Loop. Works every time. Easy on off strap hook.

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Excellent

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    With the polar app. Gives excellent feed back on your workout

    I would recommend this to a friend
  • Pros mentioned:
    Heart rate

    Rated 5 out of 5 stars

    As expected

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For my 23 year old son who likes to monitor his heart rate.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Not much to complain about

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Polar - H7 Bluetooth Smart Heart Rate Sensor works perfectly with the Polar - M400 GPS Watch. I have been using it for all of my running and bicycle riding and I have no complaints it just works. It connects very fast and has a replaceable battery that I have been using every other day for the past 8 months and see no signs of weakness.

    I would recommend this to a friend
  • Pros mentioned:
    Heart rate

    Rated 5 out of 5 stars

    Accurate and easy to use

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great heartrate monitor for the money and I'm a polar fan...

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Nice HR sensor

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very comfortable to wear, easy to set up with my Polar Loop.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great heart monitor

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to setup and integrate with phone application.

    I would recommend this to a friend