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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 10464 reviews

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92%
would recommend
to a friend

Customers are saying

Customers are satisfied with the Flex Wireless Activity Tracker's sleep tracking, ease of use, and accurate step tracking capabilities. Many appreciate the long battery life, comfortable size and weight, and the motivational aspects of the device. While some users mentioned challenges with the charging mechanism, clasp, and price point, the positive feedback on core features outweighs these concerns. The water resistance and alarm features also received positive comments.

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 266 Showing 5,301-5,320 of 10,464 reviews
  • Pros mentioned:
    Accuracy

    Rated 4 out of 5 stars

    Fit Bit Flex

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

    So far I am happy with it. Sometimes it does not sync with my Android phone and I have to re-boot my phone, then it syncs - not sure if it's my phone or the Fit Bit. Seems fairly accurate as well. Happy with the purchase.

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

    Comfortable and Useful

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

    Good quality and simple to use. Will help track progress.

    I would recommend this to a friend
  • Pros mentioned:
    Step tracking

    Rated 4 out of 5 stars

    Excellent for calculating steps, good for beginner

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

    Overall not bad for calculating steps when worn on non-dominant hand but will still add some due to sensitivity. Tried wearing on dominant hand and quickly learned that was a mistake, added way more steps than I had taken.

    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.

    Bought for my mother for Mothers Day. She really likes it

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

    Fitbit

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

    Finally jumped on fitbit bandwagon and purchased one. I love it.

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

    nice fit

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

    Love the technology. Helps with keeping fitness goals.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    For the Novice

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

    It functions for a novice well. It counts steps, however if you are carrying something, holding a child, or even eating it is counting steps. I have accumulated 350 steps just getting out of bed. Not very accurate.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Easy to use

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

    Easy to use, just put on and go. Wish was more water proof

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

    Great

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

    Awesome tool. Helps to keep me on track and stay on track.

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

    Rated 5 out of 5 stars

    Excellent Product

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

    This is an incredible piece of equipment. Comfortable, accurate and it's not real bad looking. I love the way it allows me to see my status at any time on my smart phone. I'm going to be healthier and live longer because of the Fitbit. I not only recommend it, I've bought several for my friends.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Its okay...

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

    The idea is good, execution is weak. It should be waterproof but it is not. Mine lasted about 6 months, and then died. Fitbit did offer to replace it, but it was just okay for me so I moved onto another device.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Great tracker

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

    Great device for those into fitness and being healthy.

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

    Great

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

    Product has great features and has been good to use and track

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

    Rated 4 out of 5 stars

    Great option for a workout program

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

    This is a good option to start or continue a exercise/diet program. I used the Weight Watcher online app with success and this closely mirrors the program. I would recommend this because it reminds you and keeps you on track.

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

    Rated 4 out of 5 stars

    Great but limited

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

    It's good for tracking activity and sleep patterns. Make sure you weigh yourself weekly and update. Update water intake and food intake daily. This makes it more accurate. The more information you put in the better the results.

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

    I love Fitbit

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

    I got my Fitbit flex for my husband and so far he's loving it. I had a Fitbit Charge HR before this myself. The app is user friendly and really helps keep you motivated to stay active. My only issue with Fitbit is they haven't mastered the art of making a sleek smart watch yet.

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Rated 4 out of 5 stars

    Great for my needs

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

    Love this thing. Though I'm not sure it tracks all steps and sleep completely accurate. It is all I need to get me moving and motivated. If a few steps aren't accounted for it's no big loss just makes me want to move more.

    I would recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Rated 4 out of 5 stars

    This thing makes me feel smart, lol!

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

    I love how it tracks so many things automatically and combined with what I can enter for it to also track makes this a great tool. I wish it would note my pulse rate, too.

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

    Great tool

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

    Very happy with this Fitbit. Does what it is suppose to

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Love my fitbit

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

    Got one of these for free from my job and lost mine, so got another one from my local best buy. Wearing my fitbit has motivated me to increase my steps to approx 20,000 per day. Battery life is great. I typically charge once a week.

    I would recommend this to a friend