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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 376 Showing 7,501-7,520 of 10,455 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Worthy product

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

    Easy to sync with mobile and monitor the activities.

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

    Rated 5 out of 5 stars

    just what I was looking for

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

    I wanted something that would encourage me to get moving - the Fitbit does just that. Great tool!

    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.

    This is a great product. My favorite feature is being able to track sleep. Really enjoy the Fitbit!

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

    Rated 4 out of 5 stars

    Expensive

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

    There are cheaper products with similar functionality.

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

    Rated 5 out of 5 stars

    Very happy

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

    Great product for someone looking for a easy way to track their steps. Easy to use.

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

    Rated 3 out of 5 stars

    Clasp please

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

    Like Jawbone the clasp is insufficient if you are very active. Nice functionality, insecure clasp. Lost within a few days of purchase. Waiting for someone to add a watch style clasp rather than replacing weekly. If you do nothing but walk I'm sure this will be fine.

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

    Rated 4 out of 5 stars

    Very useful device and easy to use

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

    I like the easy use and the tracking that is displayed

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

    Fitbit Flex

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

    very good design; no immediate stats without a cell phone or other mobile device

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

    Rated 4 out of 5 stars

    Great tool

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

    Great for tracking sleeping habits and daily activities.

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

    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.

    Bought for my girlfriend as a gift and she loves it! Super easy to setup with iPhone.

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

    nice, very unobtrusive

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

    i forget i have this on, pretty decent step measurement. Online software is pretty nice. The calorie counter needs improvement i think, i only care about the ones I burn during exercise and the ones I gain from eating, the rest calorie indicator means nothing to me. A little more customization of their online system could help with that.

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

    It does a great job of motivating you to reach you

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

    This does a nice job of motivating you to meet your goals and you feel good about it when you do.

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

    Very helpful

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

    It is very helpful in keeping me motivated to keep moving.

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

    Rated 5 out of 5 stars

    Great for keeping track!

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

    If you are looking for a personal fitness tracker this is great. Simple to use looks stylish too.

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

    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.

    Flex is easy to use and provides fast, pertinent information. Reminders from Fitbit are a bonus.

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

    Awesome FitBit

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

    Love my fitbit! Love the accuracy of the step count! Definitely a nice gadget to keep you moving!

    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 recommend Fitbit to all. This product keeps me motivated.

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

    It's nice to have

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

    It works well and does what I expected it to do. I got this as a gift for Christmas.

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

    Rated 4 out of 5 stars

    Great product, would not recommend getting wet

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

    Does a great job of tracking my day to day acitivities.

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

    Great tool for losing weight!

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

    I love it! I would recommend to everyone who wants to lose weight or just maintain. It is great!

    I would recommend this to a friend