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Customer Ratings & Reviews

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Customer reviews

Rating 4.4 out of 5 stars with 10455 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 362 Showing 7,221-7,240 of 10,455 reviews
  • Rated 5 out of 5 stars

    Accurate

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

    Very accurate and light weight. I needed the plastic inserts to prevent my nickel allergy but those are cheap on Amazon.

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

    Rated 5 out of 5 stars

    Fitbit is great to keep track of your progress

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

    I love the Fitbit to track all my daily activities to keep me on track and to stride to progress my workouts day to day.

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

    Rated 4 out of 5 stars

    Simple and effective

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

    It works well, but the clasp comes undone if you are not careful.

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

    Love the color!

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

    I bought this item in pink and LOVE IT!! Some of the functions are not as good as a more expensive item but I was well informed of what I was purchasing. The one down side is the band gets gross too quickly and I would almost have been better off buying a black one just so I didn't have to deal with it looking dirty. It helps me increase my steps and I like the sleep function. I also like how Fitbit app encourages you to push yourself and your friends further

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

    Rated 4 out of 5 stars

    Fun for tracking

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

    I think it's a great tool to get an idea of how many steps you are taking.

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

    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.

    I love the fact that it tracks sleep! It makes me very aware of how many steps I've taken and motivates me to move more.

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

    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.

    Did my research. This is it. Great price. Easy app. Option to change bands colors! Wear it everyday! You'll love it too!

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

    Rated 1 out of 5 stars

    Looked good, band miserable, lost right awy

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

    I had lost my fit bit (original) while travelling - no matter what it kept coming off my belt - and I lost it! So I went with this one, thinking "how can you lose something around your wrist?" Well, I did within 48 hours of buying it! The clasp is a poor design - I had to play with it for a few minutes to get it connected to its maximum strength. I then took a trip and, while flying, (it weighs nothing), it came off and I didn't miss it until I got off the plane. Sadly, it's gone - and I lost two fitbit within 3 days... I loved the step tracking and it was really helping me get into shape and lose weight... I miss it, but I can't afford to continue to finance these poor designs for busy people...

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

    Rated 4 out of 5 stars

    use the fitbit

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

    Love it. Has me know how steps can be used to help be active more everyday.

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

    Rated 3 out of 5 stars

    Good motivator

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

    I bought my fitbit prior to a trip to Europe. I thought it would be cool to be able to see how much I walked everyday and it was! Definitely motivates you to add extra steps to your day to reach your daily goal. The sleep tracker is interesting but doesn't really give you that much information or insight

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

    Love it! Easy

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

    My grandson set it up for me. But after that it's been great. Haven't figured out how to add calories, but that's next.

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

    Rated 5 out of 5 stars

    Great tracker for activities

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

    My previous pedometer had to be started & stopped each time. Now, with Fitbit, it is always on and tracks steps all day.

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

    Complicated but useful

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

    This fitness tracker takes a bit to get useful. However once you understand it, the functions are useful.

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

    Rated 5 out of 5 stars

    Great fitness tracking

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

    Product great and user friendly. Would recommend to anyone interested in fitness and calorie tracking for health purposes.

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

    Rated 4 out of 5 stars

    Very cool piece.

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

    Love tracking my steps and health. The product has worked as advertised.

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

    Better than I expected

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

    The best person to benefit from a product like this would be a person with high self-discipline. The website that connects to your unit is great at showing your activity levels and sleep patterns, but it's up to you to manually enter your food and water intake...and that gets real old, really fast!

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

    Great product

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Gift for my mom. She absolutely loves it. It’s not too big. It’s the perfect fit

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

    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.

    The Fitbit helps me keep track of my activity throughout the day and I love that I can challenge friends to be active.

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

    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 have tried other fitness trackers and this one is the best. Love that I can tap it at night to track sleep as well.

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

    Rated 3 out of 5 stars

    Great in concept, poor in fit.

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

    This little device is pretty awesome; however, the band itself is poorly constructed The clasp does not remain closed and while two sizes are offered per device (they are still not secure). I'd definitely encourage anyone looking to make lifestyle changes to purchase, just be cognizant of the clasp.

    I would recommend this to a friend