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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 158 Showing 3,141-3,160 of 10,464 reviews
  • Rated 5 out of 5 stars

    Great for keeping me motivated

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

    Lightweight easy to use with phone . I really am happy I purchased .

    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 like how the fitbit flex fits, and the fitbit app is also pretty helpful

    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.

    Very effective at motivating me to exercise. This has been very helpful.

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

    Rated 5 out of 5 stars

    Exactly what I wanted it to be

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

    I haven't found any problems with the product. Would recommend to anyone.

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

    Rated 5 out of 5 stars

    Easy way to track how many steps you take daily

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

    If you are interested in better health, this is a perfect tool to get you more active. Most of us have heard we should take 10k steps daily and this bracelet makes it super simple to learn just how close or far away from that target you are. It syncs with your smart phone and you can check your progress anytime you want. And when you see you're close to your daily goal but not yet there, you'll probably be like me and start moving to get there - parking in the farthest space from a store, doing laps around your kitchen while making dinner, even marching in place in front of the t.v. counts. In fact, you may surprise yourself at just how creative you can get when adding to your step count.

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

    Great

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

    I use this every day i've lost 60 pounds using this device I'll love it

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

    Great motivation

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

    Great motivation to work out. I'm always trying to beat my goal steps.

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

    Great for tracking you daily activity

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

    Love the fit bit. It is easy to put on and off and is not heavy or bulky.

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

    Rated 5 out of 5 stars

    Works as expected

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

    Love keeping track of steps, calorie intake etc. Fitbit makes it easy.

    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 really like it!! No complaints so far and I've had it several weeks.

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

    Rated 5 out of 5 stars

    Great product for keeping track of my steps

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

    I recommend this product highly to others. It was simple to install and use.

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

    Fun to see my activity each day

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

    Keeps me on my toes and motivates me to work harder at reaching my goal

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

    Rated 4 out of 5 stars

    Great for tracking fitness progress.

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

    Fit bit Flex is a great way to begin to track your fitness progress. An added bonus is the silent alarm portion of the sleep monitoring. This is extremely easy to use and the apps that are apart of it make fitness fun. The user is able to get data on the progress they have made. so easy. The Fit Bit Flex also connects with just about any healthcare apps available. There is but 1 draw backs with Fit Bit Flex there is no Heart monitoring available on this device. In all this is a great device and make improving fitness fun. It helps promote healthier habits.By giving the user accurate data they are motivated to make better choices. It is working great for me.

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

    Great motivating gift

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

    Recipient excited about gift. Good for tracking sleep as well as exercuse

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

    Rated 4 out of 5 stars

    A very good activity monitor.

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

    This product is truly amazing. Its very accurate and was very easy to set up and use. The convenience of the wireless updating cannot be overstated. The waterproof feature is terrific!

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

    Rated 5 out of 5 stars

    For figuring out all the exercise and food, it gre

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

    Very happy that I bought the fitbit. Have enjoyed using it very much.

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

    Rated 3 out of 5 stars

    It was OK

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

    For $100 I thought it felt pretty cheap. The steps were very inaccurate as well as my active minutes. When I would workout, it wouldn't even detect that I was working out nor would it track those calories burned. Not worth $100

    No, I would not recommend this to a friend
  • Cons mentioned:
    Clasp

    Rated 4 out of 5 stars

    Good product

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

    Like the ability to wear the device and its water resistance. Would like it to be able to track more movements than just steps. The clasp is a little difficult the first time you wear it.

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

    motivation

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

    Great way to get fit and stay motivated. Love to compete with my family.

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

    Almost Perfect!

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

    I've been using the Fitbit Flex for 1 and 1/2 years. The first one I got finally died so I had to replace it. I love the fact that I can change the bracelet designs unlike the other Fitbit products. The only reason I say its Almost Perfect is because it doesn't last longer.

    I would recommend this to a friend