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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 397 Showing 7,921-7,940 of 10,464 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great for tracking fitness goalsn

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

    Great product for someone looking to lose weight easy to use and track

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

    Too much synching involved

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

    Good product, if you have time and patience for the input.

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

    Good tool

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

    I have fun competing with friends and family and it helps to remind me if I've been too sedentary. I wish it would sync with more types of devices or that you could sync more than one Fitbit to the same device.

    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.

    Great product, easy and fun to use. I'm really enjoying it.

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

    Rated 5 out of 5 stars

    great motivation

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

    the fitbit is really easy to use and good motivation set up is fast

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

    Rated 5 out of 5 stars

    Love being able to track steps and other activity

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

    Love the fitbit flex. Easy to use and battery life has been great.

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

    Rated 5 out of 5 stars

    Great for motivation

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

    Great way to keep track of ezee use and links to your smartphone!

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

    Not as good as I thought

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

    It would be much better if it measured your heart rate.

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Great way to break into pedometers

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

    Awesome concept! Take your exercise to the next level.

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

    Rated 5 out of 5 stars

    Daughter loves this

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

    My daughter wanted a fitbit and she loves the product

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

    wonderful

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

    Great to see daily activities tracked. Would definitely recommend!

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

    Rated 5 out of 5 stars

    Great product at reasonable price

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

    Easy to set up & use. Great product at reasonable price.

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

    Great way to stay physically motivated

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

    I use this everyday to motivate myself to get fit and back into shape.

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

    Not the best option out there

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

    I previously had been using the Fitbit Ultra but had almost lost it several times as it was prone to falling off my belt. I thought the Flex would be a better option. While the ability to wear the flex as a bracelet is an upgrade the overall function is a downgrade from the Ultra. The Flex does not track stairs as the Ultra did and the simple lights as a feedback to the user are not nearly as good as what the Ultra was. It is prone to go into activity tracking mode if you are pushing a shopping cart and happen to go over a bumpy surface. The Flex is able to Sync through Bluetooth connections with a very limited number of devices or by using a dongle on your PC. It does what its designed to do, track steps, but I feel their are better devices available to do that.

    No, I would not 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.

    Bought the Fitbit for my wife and she loves it. Very easy to use.

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

    good gift for granddaughter.

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

    She loved the color and it fits nicely on her wrist.

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

    Great product for easy tracking of activity

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

    I've got the original fitbit so this device is an upgrade in the sense that I don't have to remember to move it from one set of clothes to another. You just slide it on your wrist and go. The website is very good and works with my Aria scale and fitbit so I can track my activity and weight.

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

    good

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

    would have liked more features in their basic model

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

    Awesome

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

    I love my fitbit, it keeps me active, kids got me into it.

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

    Rated 5 out of 5 stars

    great way to track your activity

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

    Love my fItbit! Best way to track my activity and sleep patterns.

    I would recommend this to a friend