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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 380 Showing 7,581-7,600 of 10,464 reviews
  • Pros mentioned:
    Accuracy

    Rated 4 out of 5 stars

    Very good activity tracker. Easy to use

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

    Very good tracker, easy to use and fairly accurate

    I would 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.

    This is a good way of adding motivation to your day.

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

    Overall nice step tracker

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

    My only problem with the Fitbit is that it will go into sleep tracking mode when I don't want to, and it is tricky to get it out of that state. It also is tricky to get it into sleep tracking mode when I actually want it to. The tapping pattern I use one time will not work the next time, so that is a little frustrating.

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

    Rated 5 out of 5 stars

    Awesome product work well as a weight loss product

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

    Works well with other products and is a great way to lose weight as long as u diet and work out.

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

    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.

    Keeps me informed at all times and keeps me on track for my goals.

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

    Great gadget for fitness..

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

    Awesome gadget. Great motivation to stay fit. Definitely recommend it to all fitness geeks..

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

    Rated 5 out of 5 stars

    Great tracker

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

    Great tracker for a beginner. No nonsense, simple tracker. Has everything I need.

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

    Rated 5 out of 5 stars

    Great tracker

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

    Great tracker for a beginner. No nonsense, simple tracker. Has everything I need.

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

    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.

    I love the flex. It's lightweight and comfortable to wear. The charge lasts about 3-4 days.

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

    Great & fun way to be more in sync with my body.

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

    I love the fit bit other than the band breaking in two pieces. I purchased the fit bit one month ago on June 28. I was sleeping when I woke up I noticed the fit bit was not on my wrist, it was in the bed in two pieces. So other than the band breaking in two pieces considering I only had this for one month. I hope these fit bit wrist band life span is not one month. A real bummer! Product is great other than poor band design.

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

    Good

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

    Nice Fitbit size is good and love how it tracks my exercise throughout the day

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

    Average Product

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

    .I retruned it for the Fitbit Charge. It does more and is easier to operate.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Rated 5 out of 5 stars

    Works well - lightweight

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

    Works well - tracking sleep and walking. This can do so much more that I have not explored yet !

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

    I think it is a very useful gadget.

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

    This has been a helpful gadget to keep me motivated

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

    Rated 2 out of 5 stars

    Okay Item, but Not Accurate

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

    I didn't care for it being on my wrist. It was something that bothered me so if I were to go Fit Bit again, it would be one that clips to my clothes or sits in my pocket. I am a blogger and an office manager. Most of my time is spent on the computer tying. Even on my non-dominant hand (that doesn't move much aside from my fingers) it would still track "steps" even though I was sitting. I noticed the same inaccuracy when in sleep mode. Any slight movement made the tracker count a "step". I liked that I could track everything between the tracker and the app including my food intake. I liked that it could track my sleep pattern. Overall, this particular FitBit was not for me, but I would get a different style.

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

    A plateau breaker!

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

    Fitbit has helped me breakthrough my weight loss plateau level that I have don't before. Having an activity tracker to measure calorie burn is essential to knowing your calories in vs out. Fitbit also integrates well with Myfitnesspal app so tracking calorie intake is a breeze. I recommend fitbit over the jawbone UP, because fitbit uses low energy Bluetooth for syncing to your phone. The UP requires a wire for syncing.

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

    As expected

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

    Great and more lightweight than some. Bought a replacement and was just as good.

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

    Rated 4 out of 5 stars

    Very easy to use and helps keep track of activity

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

    Very easy to use and helps keep track of activity.

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

    Okay

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

    Not worth the money. My wrist gets sweaty. Needs to provide more information.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Better understand what it takes to be healthy

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

    I love the ease of tracking my movements and sleep.

    I would recommend this to a friend