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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 274 Showing 5,461-5,480 of 10,464 reviews
  • Pros mentioned:
    Sleep tracking

    Rated 4 out of 5 stars

    Very good tool overall

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

    Fitbit is great for tracking running or walking and for keeping a food log. It's also a good tool for tracking sleep patterns It's not as customizable as I would like - doesn't have a way to track fat calories.

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

    Rated 5 out of 5 stars

    Integrates well with MyFitnessPal app

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

    I bought the FitBit to track calories burned and integrate that with calories eaten using the My FitnessPal app on my iPhone. The two together work great to give a good picture of net calories for the day. FitBit integrates with many different apps to achieve basically the same results.

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

    For my wife

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

    I got this for my wife and she loves it!! Loves being able to track her fitness and steps!

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

    Caused problems with Wifi

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

    The product is pretty good, but it interfered with my Wifi and other applications, so I had to return it. I would suggest printing out the manual, which can be found online. It did not come with the device. It may work great for other people, but just not me.

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

    Best pedometer I've ever owned!

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

    I have been waiting to get my flex since they were first announced last year. After a log back order wait I was finally able to find one at a local bby mobile store. I love it!! My only real complaint is the battery life, it lasts about 3-5 days depending on how often you sync it but I always hate charging the device because you cannot wear it while charging. It is accurate counting steps (unless you are pushing a shopping cart or stroller). When I am pushing or carrying something & want to make sure my steps are counted (especially long grocery shopping trips) I just put the bracelet in my pocket & it keeps track just as well as being on my wrist.

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

    Nice

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

    It's pretty nice and works well. I would recommend

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

    Rated 5 out of 5 stars

    Great exercise tool

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

    This is hands down, the best exercise product I have ever purchased. Unlike the box of bought, unused video and workout equipment, I actually use the fitbit everyday. Through its use, I discovered I was having a a sleep disorder and I didn't exercise enought. The wireless feature is great.

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

    Rated 5 out of 5 stars

    Great product to wear all day long

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

    I really like the Fitbit system. The band is comfortable enough to wear all day long. It syncs with almost every fitness app and is very accurate. The only drawback to it is that certain activities such as driving a lawn mower will add steps that are not really steps.

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

    To Your Health!

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

    Best way to consolidate your fitness monitoring!!!

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

    Rated 5 out of 5 stars

    Fit Bit works if you work with it.

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

    FitBit is easy to use, and requires just a small commitment (i.e. entering your foods daily, entering weight and additional exercise). It figures out the number of calories in and out, helping to allow for appropriate amount of intake in order to effectively lose or maintain weight.

    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.

    Great overall product. I recommend it to all my frirnds.

    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.

    The Fitbit is great. Does everything you would want. Better then the other products out there.

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

    Works good

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

    Works good, doesn't accurately track exercise time.

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

    Useful

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

    It is a great product. I wear it daily. Very nice.

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

    Great for a beginner

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

    Instructions were not very clear on how to set up.

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

    great gift for a fitness enthusiast

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

    The pink color band is now available for fashionistas

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

    AWESOME!!!!!!!!!

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

    Love It!!!!!!!!!!!! Links very well to my cell phone and I love the immediate updates provided

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

    Rated 4 out of 5 stars

    Great way to track activity

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

    I found this device to be very accurate with the distance walked. Not so sure the calorie count is correct but it's fun to see how far you walk and compare with friends. Also monitors your movement during sleep

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

    Our family loves our Fitbits!

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

    All three of us, myself, my 10 year old, and my husband bought the Fitbit Flex in one fell swoop. It has been a month, and we have definitely seen a difference. We now argue over who GETS to walk the dog, just so we can get our "dots". If you need more immediate feedback than dots, however, I would recommend one of the fitbits that have a digital readout display. If you want to be a stealth exerciser, the flex is the fitbit for you. The step count seems accurate, but the distance count varies widely. Also, we have not found the sleep tracking to be particularly accurate of useful. Overall, though, it has been a great motivational tool. It is a little frustrating that the additional colored bands are unavailable and on 10 week backorder, though.

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

    Works great!

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

    This product works just as stated. My son loves it!

    I would recommend this to a friend