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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 310 Showing 6,181-6,200 of 10,464 reviews
  • Pros mentioned:
    Sleep tracking

    Rated 4 out of 5 stars

    Life changing

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

    The Flex is helping me change my life and get healthy. While recording sleep & activity, it is also a reminder to me to record food & water. I really like my Fitbit.

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

    Rated 5 out of 5 stars

    Good Device

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

    It works well and most important thing i found good is it keeps you motivated. You can track Sleep, Food you eat and workout you did with one single device. Cons If you sit and rotate your hand it counts as you are working out.

    I would recommend this to a friend
  • Cons mentioned:
    Charging

    Rated 4 out of 5 stars

    Good basic product

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

    The recording part gets dirty fast and prevents it from charging. I have to clean it frequently with rubbing alcohol for charging to occur.

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

    Rated 5 out of 5 stars

    wife loves it

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

    bought for my wife. love it. it gets her motivated to exercise almost daily. makes it a game/challenge with her co-workers. connecting to ipad and monitoring her progress in real time is a great motivator.

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

    Love it

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

    Absolutely love my fitbit. Works great and flawlessly!!

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

    Rated 4 out of 5 stars

    Great!!

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

    It is easy to wear and has a lot of food so you can keep track of everything in one place!! Very motivational since you can check your progress on your phone!

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

    not perfect, but good enough

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

    This is a replacement. The first one barely made it through warranty. On the whole, the Flex is very convenient. It generally works well, but still has enough little glitches to fall short of 4 stars.

    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.

    I am absolutely thrilled with this purchase. I have had 5 other people purchase the fit bit and we are all thrilled. The company I work for is thinking about getting them for the employees. I highly recommend this product

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

    wonderful

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

    i am enjoying my fit bit as it is helping me be healthy

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

    great innovation...............

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

    great deal...............happy i got this product.....

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

    Worth the money

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

    I highly recommend this product. It works as advertised

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

    Rated 5 out of 5 stars

    Great fitness tracking tool

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

    Fitbit is a great product if you want to track your fitness goals seriously. I use this everyday, during workout and during office hours. It helps me track how many calories I've burnt and allows me to track my food intake.

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

    works perfect

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

    works great, feels great, barely know it's on your wrist

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

    Great affordable tracker

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

    Purchased this for my wife and she loved it. Comfortable

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

    Worth the hype

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

    Great wearable and very durable can where it anywhere

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

    Rated 5 out of 5 stars

    Good product for the beginning tracker

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

    This was a good product to start me on my tracking journey. I have since moved up, a couple of times, but I would not have just leaped to the more expensive trackers if I had not liked this one so well.

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

    Great product

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

    This is a very good product for those trying to keep fit

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

    Rated 4 out of 5 stars

    Great activity tracker

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

    I bought the Fitbit for my wife after the birth of out son for her to use while getting back in to shape and she absolutely loves how simple to operate it is.

    I would recommend this to a friend
  • Cons mentioned:
    Charging

    Rated 4 out of 5 stars

    Only disappointment is how often I have to charge

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

    For the price this is an excellent buy After I purchased it I was disappointed to have to charge it every few days but this is the only drawback

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

    Rated 4 out of 5 stars

    Very Good motivator to obtain daily goals

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

    Got it for Christmas -excellent motivator for me. Set up my daily goals and then track to see how far along I am. Definitely encourages me to reach my goal daily.

    I would recommend this to a friend