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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 80 Showing 1,581-1,600 of 10,464 reviews
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    Easy to use and understand

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

    I am new to this and the product is simple to use and understand. It gives me all the information I need to help me live a healthier lifestyle

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

    Rated 5 out of 5 stars

    Now my father is competing with me on FitBit

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

    I got my father this FitBIt for Christmas. He's gotten really into the competing over how many steps he has walked that day. I have to step up my game to bring the competition back to him. But he loves it.

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

    Rated 5 out of 5 stars

    Perfect!!!

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

    This FitBit is perfect for someone just getting started with being more active. I love the challenges in the app and being able to compete with my friends gives me great motivation to get my steps daily!

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

    Rated 4 out of 5 stars

    Reset

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

    In the month I have had my FitBit (and I have been wearing it continuously), I have had to do one complete re-set. It was, however, simple to do.

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

    Rated 5 out of 5 stars

    Starter Fitbit

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

    I love my Fitbit! I wanted one and did my research. This was the best for the price. It doesn't track stairs or workouts. The next model up does. This model is easy to use/easy to wear. I'm very happy!

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

    Rated 5 out of 5 stars

    Great purchase

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

    I find the FitBit Flex to be mostly accurate when walking and running. Not so much when I bike but that's fine with me. Love how it sends me weekly progress reports and helps me keep my fitness on track.

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

    Rated 5 out of 5 stars

    Works as advertised and price point

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

    Simple to use and understand. Light weight, charges quickly and seems accurate enough to help me keep track of my goals.

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

    Rated 4 out of 5 stars

    easy to use, fun, but I wish it provided more data

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

    Easy to use, fun, but I wish it provided more data, like tracking heart rate, and non-walking activity, such as bike riding, snow shoveling, etc.

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

    Rated 4 out of 5 stars

    Good product - Missing some Features

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

    This product is pretty good. The set-up was kind of a pain in the neck since the product does not come with a set up manual (you have to visit their website to get started). Its simple to use. This product is ONLY A MOTION TRACKER and is intended primarily for walking-type exercises. I am sure many folks think this thing will work for every activity. It will NOT. Which is fine. It does a good job at what it's meant to do. Great battery life, up to at least a week. At most a week and a half. Waterproof. Somewhat sensitive (goes into sleep mode if you wiggle around too much) Overall it' helps keep up to date with your weight-loss progress. Don't bother wearing it at the pool (does not track water activities). If you read up on what this item is exactly used for, you will love it! Don't expect any more you and will be a happy camper.

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

    I LOVE IT

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

    I love it, it motivates me to exercise daily so i can reach my goals. Its thin enough that it can be worn anywhere, even to track your sleep patterns.

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

    Rated 4 out of 5 stars

    Great Fitness Tracker for Basics

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

    This has been a great addition to my fitness tracking. It gives great guidance and a lot of options to set your daily goals. Sleep tracking is really interesting. The iOS app is excellent and integrates well with a number of other programs. No iPad support though. Battery life is good at about 5 days. The fit is easy to grow accustomed to and I never take it off save to charge it.

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

    Rated 3 out of 5 stars

    Next time I'll buy one has better clasp.

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

    I don't like the clasp used with this. This is my second since I lost the first one at the DIA airport, probably trying to manage a carry on and my computer case. Try to get to the lost and found there. No help at all. Didn't feel it unclasp! Love the features, just not the way you put it on.

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

    Rated 4 out of 5 stars

    Great pedometer for starters

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

    Love the Fitbit flex it is easy to use and was easy to setup. Love that it has bands that can be switched out when old ones get worn and dirty.

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

    Great way to track and motivate mobility!

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

    I love that each day I have an idea how far I've gone and how much further till my steps goal. It's motivated me to walk when I could have driven, and that, over time, will translate into a fitter me!

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

    Rated 5 out of 5 stars

    Does what it is designed to do very well.

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

    This fit bit does exactly what it is designed to do very well. Nothing flashy and nothing too difficult. It's an ideal minimalistic activity tracker.

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

    Rated 5 out of 5 stars

    Excellent!!

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

    I love my fit bit, it has been so easy to track my steps. Initially, I was surprised how few steps I get when I am behind my desk all day. It has been a great reminder of my activity level each day.

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

    Great item

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

    This is a replacement for one that was lost, Unfortunately, after a long night at work and having to go directly to a doctors office, I removed me fitbit when scrubbing my hands. Sadly, by the time I recalled leaving it on the sink, someone had stolen it and my watch. I would love to see a tracking system in the next version so I can track where MY fitbit is and has been, thus it could also track walks and runs around the neighborhood, working with other apps.

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

    Rated 4 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 this Fit bit flex tracker! I use it almost everyday even into the shower. It's stylish and functional both which makes it nice to wear with anything. The only complaint I really have is the clasp to close it is hard to do sometimes you really have to push it in hard. Also I wish Fit Bit would sell the multi-color pack of replacement bands at a cheaper price. Thank you!

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

    Third time's the charm

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

    I love my Fitbit - initially purchased in June 2014. I synced it to Myfitnesspal - helping me to see how active I've been, what kinds of healthy food choices I make, and the quality of sleep. But - the fastener on the flex model does not work well when you are taking a back pack on/off while traveling/hiking. I managed to lose 2 Fitbit flexes in July 2015 - my first one in the airport, the second one 3 days later while hiking in a national park. Fitbit was nice enough to replace the second one - I just wish the catch was more reliable.

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

    Rated 5 out of 5 stars

    very engaging

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

    This fitbit is amazing..i love the ability to compete not only against my own fitness goals but directly against others in my city, state and even nationwide no matter the time zone..!! Get a Fitbit!!

    I would recommend this to a friend