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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 254 Showing 5,061-5,080 of 10,464 reviews
  • 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.

    Love the Fitbit. However I think had I known more about them I would have bought the one that monitors heart rate too.

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

    Did not like without display like other fitbit

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

    I returned the item and exchanged for the FitBit One. I missed not being able to read my stats directly on the fitbit and instead had to constantly have the app accessible on my iPhone. It is very comfortable to wear and I love the waterproof feature.

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

    Great fitbit

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

    Purchased for my girlfriend and she loves it. She's had this Fitbit before so she knew this was the one she wanted

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

    Works great

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

    I bought it for my kid and it is perfect for her to use.

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

    Returned because it does not show data on band

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

    I ended up returning this fitbit because it does not show data on the bracelet itself. You have to link it up to a smartphone to read data or look up the data on the computer. I do not have a smartphone, and I think it is annoying that I would have to go to a computer to look up how many steps I walked. Why not just show it on the screen? I really would have preferred wearing the bracelet as opposed to the clip because I think the clip looks awkward on my clothes and it would be annoying to remember to take it on and off my clothes everyday as opposed to just wearing the bracelet all the time. Overall, I would love to use the technology, but it did not seem easy to use for me.

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

    Good information received

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

    Fit Bit ap app is good but really works well with the My Fittness Pal.

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

    good price

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

    making it work, keeping track of my daily routine ... looks promising

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

    Great looking Looks like a watch-does a lot more

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

    Good looking. Valuable unit to stay in shape. Has quite a few functions

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

    Rated 5 out of 5 stars

    Great fitness tracker

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

    Nice design! Keeps me motivated! Long battery life!

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

    Rated 4 out of 5 stars

    Simple, the app and/or laptop is a must

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

    The advantage of the Fitbit over the other systems is that it has more to offer than the competition n at a cheaper price. It works well, though the step counter does not seem to be too accurate. Extra bands are expensive and they are not easy to close

    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.

    I love the flex its a great product for a decent price!!! Now my son gets to enjoy it since I upgraded to the surge!

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

    met my expectations for tracking my activities

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

    I like how easy it is to set up and monitor. I would recommend to others.

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

    Rated 5 out of 5 stars

    Great gift for him

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

    I bought this as a gift for my husband. He has been looking at them online forever. We finally decided to take our weight loss journey to the next level and he was so excited to receive it. The app is user friendly and it has a good battery life (approx 4 days). We are very happy with our purchase!

    I would recommend this to a friend
  • Cons mentioned:
    Band quality

    Rated 1 out of 5 stars

    Returned for Defects after 40 days of usage

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

    The rubber of the band degraded and tore near where the Fitbit module is inserted into the wristband. This was due to just natural sweat and usage... I was almost going to just buy a new band for it, but then on Day 40, one of the indicator lights burnt out, so I returned it and never looked back. Thank goodness for extended protections when it came to this device is all I can really say.

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

    good tracker of activity

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

    lets one know how their day relates to the burning of calorie that are consumed and where our habits need to change

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

    Really Enjoy It

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

    My only regret is that the FitBit app has limited devices it will link to.

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

    Wife loves it

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

    Got this as a gift for the wife and she loves it. Couldn't be happier.

    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.

    Got this for my teenage daughter because she really wanted one. She uses it frequently and likes it. No complaints.

    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.

    No need to purchase a fancier activity and sleep tracker! This is awesome!!!

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

    Rated 4 out of 5 stars

    works as advertised!

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

    From the package to setting up and wearing takes minimal time. Great display that is easy to read and accurate. Can be difficult to get on but once it's locked in place you forget it's there!

    I would recommend this to a friend