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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 176 Showing 3,501-3,520 of 10,464 reviews
  • Rated 4 out of 5 stars

    Makes Staying Fit Fun

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

    I'm enjoying the FitBit. Was a little skeptical about it at first and how I would really use it. Now, I use it to challenge myself and really track my daily activities. Works great with the iPhone and like all of the reporting to see my progress.

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

    Great

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

    Works perfectly! Keeps me motivated on my daily runs.

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

    I love my FitBit, it has helped keep me on track

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

    I have really enjoyed my FitBit. I love that I can sync it up with MyFitnessPal and it automatically reports my calories burned for the day. I love the app on my iPhone that allows me to check my step count wherever I am. I love the sleep tracker. My FitBit has helped keep me on track with my activity level, which in turn helps me keep an eye on my calories, which has helped me to lose 10 lbs. since buying it. I'm not complaining about that!

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

    Rated 4 out of 5 stars

    Really good fitness band

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

    This is my first ever fitness band, and I use it daily for tracking steps that I take as well as waking up in the morning. I normally wear a watch so I decided to wear the band on my dominant arm and changed the setting through the aim to reflect the arm that u am using. So far it has been pretty accurate even though it actually counts slightly less than what u have actually jogged. The only problem I have is that the alarm can sometimes not wake me up since I am a heavy sleeper and only goes off twice for a short period of time, but other than that this band is great.

    I would recommend this to a friend
  • 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.

    a fitbit is a great motiovational piece of equipment!

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

    Rated 5 out of 5 stars

    great band

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

    it's bater than other brand name they have same system

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

    Rated 5 out of 5 stars

    Nice gift

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

    We love the fitbit tracker for sleeping and fitness.

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

    Rated 5 out of 5 stars

    Awesome & easy to use

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

    My wife originally bought this when we started our weight loss regiment. Once I saw how light weight, easy to setup & use I got one for myself. It is accurate & gives all the details we want about our daily activities.

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

    Rated 4 out of 5 stars

    Fun to get Fit with Friends

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

    It is fun to compete with friends to keep active. Very handy tool to get a real idea of how much you move & it is very interesting to monitor sleep patterns.

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

    Rated 5 out of 5 stars

    Wonderful product

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

    I got mine the day it came out by chance. Was walking through beat buy saw it and got one for me and my girlfriend. This product is Highly motivational and Easy to use.

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

    Rated 4 out of 5 stars

    I love the Fitbit

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

    I have been using the Fitbit for over a month now and I love it. It helps me track my movement, steps, activities, sleep, and I use to track my blood sugar.

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

    Rated 5 out of 5 stars

    Great product for runners

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

    Works great and is accurate when walking and running

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

    Rated 5 out of 5 stars

    Great band, very comfortable

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

    My wife and I both have these fitness bands, we wear them 24/7. We like they they are waterproof so we can shower with them and don't have to worry about it. It is very accurate, and we love the sleep tracking information.

    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.

    Love it! Wear it everyday! Perfect for everyday wear!

    I would recommend this to a friend
  • 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.

    Overall I found this to be a very good product. The different color bands that can be purchased add a nice bit of customization to the product. My only issue with this product is the battery life. I wish the battery lasted a few hours longer.

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

    Rated 5 out of 5 stars

    Excellent

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

    Purchased for my wife...works as advertised. 5 stars

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

    Rated 5 out of 5 stars

    Crazy

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

    I love this thing. It helps me monitor my sleep!!!

    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.

    Comfortable, easy to use and Learn, highly recommend

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

    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.

    Works as advertised. It has all the features I need.

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

    Rated 5 out of 5 stars

    nice product

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

    works well. a single charge is good for about 1 week

    I would recommend this to a friend