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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 175 Showing 3,481-3,500 of 10,464 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    easy to wear and easy to use

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

    We bought this for my wife after I got one - LOVE IT!

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

    Rated 5 out of 5 stars

    Great Watch

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

    Amazing. Does everything you need it to do for you

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

    Rated 5 out of 5 stars

    Good Product

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

    got for wife at Christmas and she wears it all the time

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

    Rated 5 out of 5 stars

    Love the color

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

    I love the color and the battery holds a good charge.

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

    Such a great product

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

    The steps are accurate and the feel of it is awesome !

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

    Rated 4 out of 5 stars

    Good product overall.

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

    I like that it keeps a good track of my steps and when I'm not sleeping through the night. It doesn't seem to do too much when you are exercising just walking.

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

    Rated 5 out of 5 stars

    Gitbit

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

    Great item. Easy to use. And so helpful with excessive

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

    Rated 5 out of 5 stars

    fitbit

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

    works great and helps me keep up on eveything and track

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

    Just Wear It and Go

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

    I upgraded to the fitbit flex from the fitbit zip, and I like it much better. Don't have to worry about it falling off like the zip, as it is pretty much just like wearing a watch all day. I have it synced to my phone so it tracks everything without me having to do anything, which is nice. My only complaint is that I'm not sure how accurate the sleep tracking is because there have been nights I was restless or up the majority of the night and the fitbit shows that I was asleep. Other than that, it's a solid device if you want to keep a tally of your physical activity for the day.

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

    Rated 5 out of 5 stars

    Bought it as a gift and she loves it!

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

    Bought it as a gift and she loves it! No complaints

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

    Motativation

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

    The fitbit is a motativation device for better health

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

    FitBit

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

    Love it! It really motivates you to meet your goals!

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

    Rated 5 out of 5 stars

    Cool tracker

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

    It is really cool to know how much you walk in a day.

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

    Good little tracker

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

    Bought as gift. The look and color is great. The sleep function could be improved and the steps seem off by a bit. However, this seems to be a caveat with other products as well. Would recommend for those not looking to spend a bundle of money.

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

    Rated 5 out of 5 stars

    Bought for Christmas for a friend

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

    She says it is just what she wanted and enjoys using it

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

    Rated 5 out of 5 stars

    Love it track your fitness

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

    User-friendly log your food exercise and sleep patterns

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

    love the color

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

    really like the convenience and light weight design

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

    Rated 4 out of 5 stars

    Great gadget for monitoring steps, calories, etc..

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

    I found the Fitbit addicting in monitoring my daily steps. It is a great tool in keeping track of calories and hours slept but you need to be diligent in recording food eaten and making sure you put it to sleep mode when going to bed. My only complaint would be that it is a little sensitive. If mowing lawn or riding a bike it gets put into sleep mode easy. Also, I wish it supported more smart phones as I would like to keep track of my activity that way also.

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

    Rated 3 out of 5 stars

    Only dots

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

    Had the fitbit that clipped and showed time, steps, etc. This one only has dots and have to go to phone to check steps. Should have paid more attention and gotten next one up with all data on wrist.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Easy to use, does what it says.

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

    Really easy to use and works as advertised. Battery life is great and holds up well in water. I only wish it worked with more devices and custom ROMS on android.

    I would recommend this to a friend