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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 137 Showing 2,721-2,740 of 10,464 reviews
  • Pros mentioned:
    Ease of use

    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.

    very easy to set up and easy to follow App for tracking.

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

    Fitbit is awesome.

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

    Fitbit is awesome. Helps me reach my goal of loosing weight.

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

    Rated 5 out of 5 stars

    Husbands fitbit

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

    I loved mine so much I bought one for my husband to try. We had lots of fun work week challenges.

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

    Rated 4 out of 5 stars

    Fitbit Flex

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

    Tracks steps and sleep. Charge holds for about 5 days.

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

    Awesome Product

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

    I love this product. It gives an accurate step count, trust me, I've tested it out. Not sure how they calculate the calorie count, though I would imagine that it's based on some formula that factors in walking speed and weight. Overall great experience with the product. A really cool feature with the product that really helps motivate me more are the "Weekly Challenges".. Nothing like good old fashion competition with friends/family.

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

    Rated 5 out of 5 stars

    Very Accurate

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

    Its got a great battery life. Like that you can change the writ bands to any color. Recharges quick.

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

    Rated 4 out of 5 stars

    Easy to use

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

    Love that tho is so lightweight, most time I don't even know I have it on. There are a few times I have seen it's not picking up my strips, but generally it's good. The battery life is good, it needs charged every 3 days.

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

    Great item. Has encouraged me to workout

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

    Love it!! It has encouraged me to start back working out!!!

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

    great looks

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

    I got this for my wife and she loves it. it stays on her wrist and she loves to track her progress

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

    Motivator

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

    After enjoying the Fitbit HR, got this for a family member...good motivator to MOVE IT MOVE IT...

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

    Rated 5 out of 5 stars

    Great as advertised!

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

    Integrates very well with its iPhone app. Tracks sleep well along with exercise and eating habits.

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

    Rated 5 out of 5 stars

    Great for me!

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

    It was really easy to set up and use. I use this for when i'm exercising in the evening and at work while counting my daily steps and other job duties. it's light weight and the color is rich.I would recommend this to anybody, even for someone like me who is not gadget smart.

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

    Rated 4 out of 5 stars

    Great device for helping keeping track of distance

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

    Helps keep track of daily progression and weekly fitness

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

    Love

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

    Very helpful to my weight loss jiurney. ***************^^***

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

    Rated 4 out of 5 stars

    good way to track activity

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

    Easy to use and a good way to track your daily activity.

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

    Rated 5 out of 5 stars

    Great motivator!

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

    I love my Fitbit! It really makes me conscious of my steps and motivates me to go further each day.

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

    Gives you motivation

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

    I love this. It gives you motivation when you can challenge your friends and track your exercises!

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

    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.

    thanks to the fitbit and a good diet i have reached my goal weight 6 months faster then I intended

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

    Rated 4 out of 5 stars

    Another great Fitbit product.

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

    Very accurate with steps. Comfortable to wear. Syncs in back ground with apps. Good battery life so far.

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

    Rated 5 out of 5 stars

    Great for keeping track of sleep and exercise.

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

    I use my Fitbit to track my exercise, sleep, and food intake. It works well and It keeps it charge.

    I would recommend this to a friend