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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 283 Showing 5,641-5,660 of 10,464 reviews
  • Rated 5 out of 5 stars

    FitBit

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

    Bought this for my wife and she seems to really like it. No issues or problems!

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

    Rated 4 out of 5 stars

    First One Quit

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

    When my first FitBit worked, I really liked the tracking, smart phone features, and ease of use/ware. The first one's battery quit working so FitBit promptly sent a new one and this one works fine

    I would recommend this to a friend
  • 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.

    Great item to track your steps, miles, calories, sleep, and water intake. Love it!

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

    Really cool product

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

    An excellent item with the latest update allowing a link to incoming mobile calls.

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

    Rated 5 out of 5 stars

    Great basic fitness and sleep tracker

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

    This is a great basic pedometer that does so much more. Small design makes the band very comfortable. Recommend for those not training for a marathon and just want a basic everyday fitness tracker. Sleep tracker works pretty good as well.

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

    Rated 4 out of 5 stars

    Totally Addicting!!

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

    a great way to motivate if you're stuck in a rut. Friend your friends and cheer or jeer them. Although its common to have to replace it because it stops working, I'd recommend keeping the receipt.

    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.

    Great band. Works exactly how its supposed to and had more features than I thought.

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

    Not as detailed as One but good wristband

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

    I had a fit bit one which I really liked because of the readout on the device. But because it's clip on I knew it would be too easy to forget it at home or lose it. So since the app is the same I returned it for the Flex w the wristband. The dots readout is up satisfying after the readouts on the One. But frankly since the readouts on the app are the same it's fine since I always have my iPhone. It vastly overestimates the steps so You just need to know that. And the sleep tracker is very inaccurate. One night I was up 4 times to go to the bathroom, and in the morning the app incorrectly said I was up only 1 time, and restless 6 times. For me, it's a nice helpful tool but far from accurate.

    No, I would not 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.

    I love it and it definitely helps me stay accountable with my physical activity!

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

    Love the Fitbit

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

    i love how being a teacher it tracks even when you don't have your phone in hand.

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

    Rated 5 out of 5 stars

    Fitbit is a good buy

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

    Love my fitbit.....easy to operate if you have a smartphone or IPad to synch it with.....love the user friendly ease of set up.....like the sleep mode and the wake up alarm...overall, well worth the money

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

    Works great

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

    This product is easy to use and the app that you download is very user friendly.

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

    Great and practical

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

    Great and practical for everyday use and very stylish when you buy replacement bands

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

    Rated 4 out of 5 stars

    Love it!

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

    I really love my fitbit! It is such a cool gadget and incredibly easy to use. Definitely helps motivate me to get up and be more active!

    I would recommend this to a friend
  • 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.

    The fitbit flex is a good product I bought for my mom for Christmas and she loves it

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

    Rated 3 out of 5 stars

    good product but the charger is unreliable.

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

    Easy to use. Great to track steps and food. However, they seem to have a problem with the chargers where they stop working after a few times of charging.

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

    Rated 4 out of 5 stars

    Easy to use and wear all the time

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

    This was a replacement for the one I had over a year. Bought the warrenty glad I did. But it is a battery item so a year was pretty good. Would recommend them for sure. Makes me more accountable.

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

    Great product but longevity is lacking

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

    I purchased this product on 01/26. On 2/23 I was unable to use it despite following all of the tech support directions listed on the customer support website. I'm in the process of trying to get it replaced as I really like the product overall.

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

    Rated 4 out of 5 stars

    Nice

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

    Nice product. I like how it tracks my steps, I can't figure out how to use the sleep tracker. It has fallen out my wrist a few times ,so I am a little worried that it my fall off and I will lose it.

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

    great product for teenager

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

    wonderful product for my athletic teenager who wants to get healthy this year!!

    I would recommend this to a friend