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Customer Ratings & Reviews

Customer reviews

Rating 4 out of 5 stars with 16 reviews

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81%
would recommend
to a friend

Customers are saying

Customers love the Core C210 Activity Monitor's accurate heart rate monitor, praising its ease of use and reliable readings. Many appreciate the convenience of checking their heart rate without wires. The product's straightforward setup and instructions also receive positive feedback.

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 1 Showing 1-16 of 16 reviews
  • Pros mentioned:
    Ease of use, Heart rate monitor

    Rated 5 out of 5 stars

    Easy to use activity tracker

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

    This tracker had all the features I was looking for plus a heart rate monitor at a great price. The heart rate monitor matched the heart rate monitor at my doctors office so I know I can count on my tracker to be on the mark. It's waterproof so you can wear it in the shower. It's easy to set up and the instructions are easy to follow which is great because I'm in no way a techy. I would buy this product again.

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

    Rated 4 out of 5 stars

    Good for the price.

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

    The monitor is good, not great. But for the price, it does a good enough job. The heart rate monitor appears to be the most accurate reading. It tends to be low in count steps/distance. It goes into sleep timing when I sit quietly for a while such as watching tv. It fits well and is very comfortable.

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

    Great for the price!

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

    For the price I find this to be a worthwhile purchase. It does everything it says it will do and has been great as a swimming tool. Although it doesn't count laps per say, it does give credit for strokes toward my 10,000 step a day program. The only drawback is the worthless light. As you age a brighter light is needed to see things and it is impossible for me to see at night when I am running or swimming.

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

    Much preferable to fitbit

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

    I detest smart phones so wanted a self contained health monitor, and was pleased at how reasonably priced it was. When I had an ECG at the hospital, the ECG techs loved the watch because when they checked it against their machine it was dead on. The only thing against it is that my elderly eyes really need brighter light on the display when I push the button to check the time during the night.

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

    Good product

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

    This fitness watch is really nice. Main reason it doesn't get 5 stars is because it lacks GPS. Other than that, it's a great watch.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Not a great device

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

    Biggest issue is a band which is very difficult to put on. The battery charge does not last long and some of the watch's measurement are not very accurate. Even time of day drifts out of sync with reality.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great Gift - Great Price

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

    Purchased as a gift for my adult son. I was concerned it would not fit him because he is a pretty big guy, but it fits him perfectly. He loves it and has worn it every day since I have given it to him.

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

    Rated 5 out of 5 stars

    Just what I wanted.

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

    I like the ability to check my heart rate while on the treadmill, no wires to attach. Glad to have a watch that I don't have to sync to my phone to get miles walked, steps taken or time slept.

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

    Rated 4 out of 5 stars

    Meets my expectations; heart rate function great

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

    Doesn't count steps well, but monitors heart rate very well, which is most important for me. I checked it against the rate recorded during my last doctor visit.

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

    Rated 5 out of 5 stars

    Seems Good

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

    Have only been able to use once but functioned well. Heart rate featurd does work well

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

    Rated 5 out of 5 stars

    this product is so worth the money

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

    I would highly recommend this product to anyone who is looking for a simple watch that doesn't need any interaction with the computer. Easy to use.

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

    Great pedometer

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

    It is a great pedometer and it meets my expectation

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

    I am very satisfied with the LifeTrak monitor.

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

    I wanted a monitor to track various measurements while working out or simply going through daily activities....this does so very well.

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

    Rated 5 out of 5 stars

    great buy

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

    This is a great item for anyone who only has a regular cell phone. Very easy to operate and understand. GREAT BUY!!!

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

    Rated 1 out of 5 stars

    DIFFICULT

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

    THE WATCH LOOKS NICE, BUT THE EXERCISE SETUP IS HARD TO USE...THE HEARTRATE MONITOR IS NICE THO.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    Not worth it.

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

    I bought this watch because I was looking for one that would keep track of my pulse without all the extras of a smartwatch. I didn't realize I would have to hold a button to get my pulse. This makes it very difficult to continue the workout while checking my pulse. Also, the button doesn't always work which is frustrating. The other functions also seem to be inaccurate. I would spend the extra money to get something where I didn't have to hold the button to get a pulse.

    No, I would not recommend this to a friend
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