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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 245 Showing 4,881-4,900 of 10,464 reviews
  • Rated 3 out of 5 stars

    Fitbit Flex comes in a variety of colors.

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

    The only bad thing I have to say is that after 1 year the battery will no longer hold a charge. I had to buy a new one as it is no longer covered by warranty after a year. But I do love the variety of colored bands you can change to suit your style.

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

    Rated 4 out of 5 stars

    Great product for fitness

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

    This product is great overall, however I have problems getting connection when placed in the usb device for recharging. I have to mess with it and press it in to get it to connect and continue charging. I've only had this about a month and experiencing this issue.

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

    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 my tracker. Slender and compact. User friendly

    I would recommend this to a friend
  • 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.

    Bought this for my wife and she is really enjoying it. She likes the slimmer style and finds that it is comfortable to wear.

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

    Not bad.

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

    Wish it had a clock. It counts all movement of fitbit. Not completely accurate.

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

    Great For The Price

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

    Very happy with it. Bought one for myself and one for my wife. Highly recommend.

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

    Wonderful Christmas gift

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

    This was the perfect present for my wife. She uses it everyday and loves the fitness information she gets from it. Great purchase.

    I would recommend this to a friend
  • 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.

    My daughter bought this with her own money. She loves it!

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

    Rated 3 out of 5 stars

    good product..

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

    It's a great product... easy to use. easy to wear.

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

    Good fitness tool

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

    I bought this for my wife. It is a good tool to help her reach her fitness goals

    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.

    This is a great fitness tracing equipment. I use it all the time. Love the color too..

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

    Rated 5 out of 5 stars

    Easy way to live healthier!

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

    This product is wonderful. I have a very busy schedule and the fitbit allows me to track my activity without having to do anything. I can then review my daily acivity when I finally get a minute to relax at the end of the day. By making me aware of my diet, sleep & activity I can make adjustments to my routine and live a healthier lifestyle.

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

    Product great, service no good

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

    Product great, service no good, waited fir almost 15 minutes to get service, then cut off from rack locking feature to purchase

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

    Good start for your fitness journey

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

    I liked better than the Misfit Shine - fits better on my wrist, less intrusive.

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

    Rated 5 out of 5 stars

    Great Product when used with FitBit Scale

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

    This product is much better than the FitBit basic one since it also handles sleep tracking. The only slight downside, if you don't have a smart phone. Obviously it's a high tech product so if you're even looking at it I'd be very surprised if you don't already have a smart phone.

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

    Great tool to get engaged in routine exercise

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

    Ease of tracking Convenience Clamp could be more secure, I lost one Fitbit already

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

    Good for a starter

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

    Good for a starting up band I don't like that it takes a least 3 hour to charge

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

    OK for the price I paid

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

    Although I like the tracking of steps, I primarily purchased for the sleep tracker. You have to set it before you fall asleep which I normally don't do because I fall asleep before I do it. I think one of the higher priced bands would be better.

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

    Easy to use and I got a good price for it.

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

    Bought this as a gift for my wife to help her see how active she is during the day. She likes it and tries to use it everyday.

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

    Perfect for me

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

    Battery only lasts about 5-6 days but easy to charge sitting at desk with usb. I like the app and gps feature to show activities.

    I would recommend this to a friend