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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 282 Showing 5,621-5,640 of 10,464 reviews
  • Rated 3 out of 5 stars

    Pretty basic, but not bad

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

    I like this Fitbit but wish I had purchased one that showed the data on the actual Fitbit. Have to sync it to my computer to see my steps. If you're going to pay money for a Fitbit, it's not bad, but wish I had purchased a little better device.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Easy to set up and use

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

    The wristband is nice because once you put it on, you can forget it's there and go on about your business. The pedometer feature is fairly accurate. Unfortunately, if you climb any stairs, the Flex doesn't keep track of them as calorie burners like the One does. Overall the Flex is good value for the money. It's $30 cheaper than the UP and more robust as well. I liked the app for the UP better. It's better looking and has more info available. Put the Flex together with My Calorie Counter and you have a great way to track calorie intake, calories burned, exercise, etc.

    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.

    Great little tool for tracking my fitness! My son now wants one... ❤️

    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.

    I had the Jawbone and exchanged it for the Fitbit. I love both but prefer the Fitbit.

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

    Rated 5 out of 5 stars

    Fitbit works as expected and great way to start

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

    Wanted to get a Fitness tracker for work and health benefits, this was a good place to start. Has worked well, does what I expected and is a great way to get started on the 'step tracking' and fitness monitoring bandwagon. Easy to set up and use.

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

    Motivating and fun

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

    Love the fitbit. Just wearing it keeps me making better choices about activity and food.

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

    Rated 5 out of 5 stars

    Great for tracking activity and steps.

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

    Love my tracker and have recommended to many friends. It tracks my sleep patterns and has enabled me to adjust my nightly habits to ensure better sleep. I try harder to reach my goal of 10000 steps. I love that it sends me a weekly summary of my activities. Two thumbs up

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

    Great way to get your exercise plan started

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

    The Fitbit motivates me to try to exceed 10000 steps per day to burn more calories.

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

    Bought as a gift for my daughter-in-law

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

    My daughter -in-law requested this for her birthday. She absolutely loves using it.

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

    Great fitness device

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

    This is a great fitness tracker that will help our family begin a fitness program.

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

    Great fitness device

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

    This is a great fitness tracker that will help our family begin a fitness program.

    I would recommend this to a friend
  • 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 my Fitbit. I wear it every day and it has helped me in my fitness journey.

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

    Great gift for someone monitoring their health

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

    I gave this as a gift so I cannot tell you much other than they seemed appreciative

    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.

    Great product for those who wants to lose some weight. I got it and already lost 10 lbs in a month. Just make sure you enter all the food items in the app to know the calorie intake and drink plenty of water and always meet the goal steps and active minutes everyday.

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

    Rated 4 out of 5 stars

    nice and fun to use

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

    I enjoy the FitBit Flex better than the FitBit One because it will not get lost (my FitBit One fell out of the holder) and is easier to wear at the gym.

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

    Fitbit

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

    i love this fit bit it's everything I was needing to keep me active during my day.

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

    Rated 5 out of 5 stars

    ...gives a good ESTIMATE for step counting

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

    I've only used it's for two weeks - a bit concerned about misplacing the charging cable - have worn it in the hot tub by accident a couple of times with no adverse effects, but they caution you not to do so ...

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

    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 have previously boughten a cheaper competitor to the Fitbit, needless to say you get what you pay for. When I saw the Fitbit flex on sale I got super excited it does everything I wanted! Counting calories, steps, sleep patterns! It works great!

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

    Rated 4 out of 5 stars

    Great way to track exercise.

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

    I am in love with my Fitbit. It is awesome to see how many miles I've walked a day and how well I sleep. It also is good with helping watching what you eat. I would definitely recommend th Fitbit.

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

    Rated 4 out of 5 stars

    Husband loves it

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

    Overall great. I loved the display of the ONE, but this is better for my husband. He has been able to NOT loose this one (so far) and he actually uses his to track sleep since it is already on his wrist.

    I would recommend this to a friend