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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 363 Showing 7,241-7,260 of 10,464 reviews
  • Pros mentioned:
    Step tracking

    Rated 5 out of 5 stars

    Great tracker for activities

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

    My previous pedometer had to be started & stopped each time. Now, with Fitbit, it is always on and tracks steps all day.

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

    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.

    Love the app and my fitbit. Holds a charge longer than I expected it to

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

    Rated 4 out of 5 stars

    Very cool piece.

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

    Love tracking my steps and health. The product has worked as advertised.

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

    Great motivater

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

    This is a great motivator to get up and move. It connects with your phone and apps. Great tool.

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

    Rated 5 out of 5 stars

    Great fitness tracking

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

    Product great and user friendly. Would recommend to anyone interested in fitness and calorie tracking for health purposes.

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

    Better than I expected

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

    The best person to benefit from a product like this would be a person with high self-discipline. The website that connects to your unit is great at showing your activity levels and sleep patterns, but it's up to you to manually enter your food and water intake...and that gets real old, really fast!

    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 have tried other fitness trackers and this one is the best. Love that I can tap it at night to track sleep as well.

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

    Rated 5 out of 5 stars

    Love my Fitbit

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

    The Fitbit helps me keep track of my activity throughout the day and I love that I can challenge friends to be active.

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

    Rated 3 out of 5 stars

    Great in concept, poor in fit.

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

    This little device is pretty awesome; however, the band itself is poorly constructed The clasp does not remain closed and while two sizes are offered per device (they are still not secure). I'd definitely encourage anyone looking to make lifestyle changes to purchase, just be cognizant of the clasp.

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

    Rated 4 out of 5 stars

    Great fitness and sleep tracker

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

    Simple tracker for making sure you keep to your fitness routine.

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

    Rated 5 out of 5 stars

    Great item!

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

    This tracker is great without the flashy extras! It does exactly what I need and it works great for work!

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

    Rated 4 out of 5 stars

    Fitbit for me

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

    Very easy to set up, very accurate count of steps and distance

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

    Rated 4 out of 5 stars

    Better then previous model

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

    The first one I had was okay, I like this one better currently.

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

    Rated 5 out of 5 stars

    Fit bit

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

    Helped to motivate me to take the stairs and keep moving throughout the day to meet goal. Great product!

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

    Like it but don't love it

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

    It does the job but I would prefer one of the ones that measures heart rate. Good product for the price.

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

    Rated 5 out of 5 stars

    Great buy

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

    Very reliable, and battery last for days! The only issue is that I don't want to take it off! No qualms for this guy!

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

    Rated 2 out of 5 stars

    misses alot

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

    syncs easy, long battery, but only registering half of the steps taken

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

    Keeps me on track for exercise

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

    This is a great product for counting daily activity and calorie counting.

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

    Rated 5 out of 5 stars

    Perfect

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

    Love my Fitbit! Wear it all the time and the girls I work with, we compete to see who gets the most steps!!

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

    great encouragement

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

    Fantastic self starter, light weight, and like that it's easy to update

    I would recommend this to a friend