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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 304 Showing 6,061-6,080 of 10,464 reviews
  • Rated 5 out of 5 stars

    Fitbit for daughter

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

    I love it....she has not gotten the hang of it yet though.

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

    Great tracking

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

    This small item provides beneficial incentive to stay on track.

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

    Works great

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

    It has lots of features and I get to compete with my friends.

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

    awsome

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

    I bought this for my girl friend. works great problems yet

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

    Rated 5 out of 5 stars

    Simple to use, works well

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

    Easy to set up and use. Once you have taken it off and on a few times is it much easier to get on. Sometimes difficult to put into sleep mode.

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

    Fitbit works great

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

    Fitbit works great and helps keep me on target to better health

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

    Rated 4 out of 5 stars

    Good tracker for the price

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

    For the price it's a good pedometer but I wish it had a display for time and steps taken would make it a lot better than having to take out your phone to check progress

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

    Great health device

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

    Works great. Used to monitor heart rate and exercise goals.

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

    Rated 3 out of 5 stars

    Ok for my needs.

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

    I bought the flex to track my daily steps and my sleep habits. I think it over counts my steps even though I lowered the sensitivity by telling it I wear it on my dominant hand, when I don't. Not sure what it considers "physical activity" as it doesn't register anything after walking. It does a good job tracking my sleep. I absolutely hate the way the band closes, it is a struggle every time I put it on, there has to be a better way. Says it is water resistant but I do not wear it in the shower.

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

    Very helpful for tracking excercise!

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

    Very comfortable to wear. Definitely recommend. Try it out!

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

    Rated 4 out of 5 stars

    not bad for a basic fitbit

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

    first time user, not hard to use but doesn't work on stairs or in water. doesn't always do correct sleep either. for counting walking steps this is great.

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

    Rated 5 out of 5 stars

    Great for keeping track of activity

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

    My wife purchased one of these to help her keep track of her fitness activity. It's great because it also keeps track of your activity while you sleep. The downloadable app is very easy-to-use and the information is easy to understand.

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

    Rated 4 out of 5 stars

    Great fitbit flex

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

    Just started the Fitbit flex, but so far it is working really good! The iPhone app was easier for me to download rather than on the pc. Excited to track my steps!!!

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

    Best line of activity trackers available

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

    perfect entry level device. tracks lots of stuff. great value

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

    My wife says "I love it"

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

    I had bought a jawbone up for me and bought this for my wife. She absolutely loves it and says it is one of the best things I ever bought for her. She needs a few more color options but the sync is nice and the data collected is great.

    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.

    I love the wireless tracker. I have no problems with it at all

    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.

    lol love using my fit bit. It helps me log my food and steps.

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

    Great product. Helps me stay on track.

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

    This product was well worth the purchase. A great investment.

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

    Love FutBits!!

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

    Loved my FitBit so much, bought another one for a present.

    I would recommend this to a friend
  • 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.

    Fun product and lets you know how much exercise you don't get.

    I would recommend this to a friend