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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 133 Showing 2,641-2,660 of 10,464 reviews
  • Pros mentioned:
    Sleep tracking

    Rated 5 out of 5 stars

    Keeps me accountable

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

    I'm loving my new fit bit. I have used it for a month and it has assisted me with a 10 pound loss so far!

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

    Rated 5 out of 5 stars

    Awesome

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

    Got this for my wife as a Christmas gift and she loves it. She swears by it and lets everyone know.

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

    Rated 4 out of 5 stars

    Love it

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

    Easy to use. Easy to set up. Great value for the price.

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

    Rated 4 out of 5 stars

    Great for beginner

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

    Keeps charge for 4-5 days. Keeps an accurate count of my steps.

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

    Rated 5 out of 5 stars

    So great

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

    This Fitbit has been wonderful. My husband and I both have one and use them to help us keep in shape.

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

    Rated 5 out of 5 stars

    Simple to use

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

    I got this product so I could better track my workouts when running outside. While the FitBit Flex might not be the most accurate tracking monitor you can buy, it does the job I was looking for. I don't care if it was off by some steps. I just wanted to get a general idea of how far and how much I was doing. I wear it all day and barely notice it is on my wrist. The app on your phone and computer is easy to use and setting up goals is a breeze. If you are a hardcore runner and want to know exactly how far you ran or stuff like that then this might not be the product for you. But if you want a better general understanding of how your workouts are going then this is the product for you.

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

    Rated 4 out of 5 stars

    More options than pedometer

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

    Easy ability to track as much information as you wish to enter.

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

    Rated 5 out of 5 stars

    Works very well

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

    I really enjoy have the Fitbit, it makes me move more during the day.

    I would recommend this to a friend
  • Cons mentioned:
    Band quality

    Rated 4 out of 5 stars

    Beats outother trackers, can't wait for the next

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

    Overall, this activity tracker beat out five others, including the Jawbone UP24. Connectivity to the app is what won in the end. I liked the app, although I prefered the Jawbone UPs display of information. I can get most of the info I need from the app, but I like the extra information the extra info that I can get online. I do with that the app would issue challenges to help me increase my fitness (I hear that this is comming in the next update). Fit of the device is fine, although the band is beginning to wear. I like the display output on the band so that I don't constantly need to check my phone. I can't wait for the next iteration of this band (rumored to be out in november?!?) for the upgrade of the display so I can get rid of my watch, and the HR and GPS options.

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

    My Niece Loves It

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

    Purchased this for my 7 year old niece for Christmas. Fits and works well. She absolutely loves it.

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

    Rated 4 out of 5 stars

    Love the style. Wish I got one that displays steps

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

    It's comfortable and easy to use. Very quick and easy setup.

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

    Love it.

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

    It is worn all of the time by my wife, except in the shower.

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

    Very motivating!

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

    I'm so happy with my Fitbit! It has motivated me more than anything else I've ever tried! A must-buy!

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

    Rated 5 out of 5 stars

    Great for a gift

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

    Bought this for my sister and she loves it. Easy so sync with iPhone and track activity through the day.

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

    Awesome for fitness!

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

    If you want to track all of your daily activities and your daily food intake, then you have found a gem in the fitbit flex. It's as easy as putting it on your wrist and going about your day. I would recommend this product to anyone looking to up their fitness level. It's the most important accessory I own.

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

    Rated 5 out of 5 stars

    Great for help to keep fit

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

    I have worn this for several weeks now and it helps me to keep moving to get my 10,000 steps each day

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

    Rated 4 out of 5 stars

    Good for fitness

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

    Keeps track of steps and calories, many more functions too

    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.

    Received as a gift, and love this fitbit. It has helped me reach my goals, and holds me accountable

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

    Like the flexibility to share info from device.

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

    Motivates me to exercise more and ability to link to pc

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

    Rated 5 out of 5 stars

    Great gadget

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

    Very happy with the Fitbit! Love tracking my progress and not difficult to understand or load the app.

    I would recommend this to a friend