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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 101 Showing 2,001-2,020 of 10,464 reviews
  • Pros mentioned:
    Sleep tracking

    Rated 5 out of 5 stars

    Great Activity tracker

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

    I bought this tracker for myself. Find it great to track my acitivity and sleep. I find wearing this keeps me more aware of my activity and steps taken!!

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

    Like the Fitbit better than my UP

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

    I've had a Jawbone UP for 6 months, I like the functionality, styling and fit of the fitbit better.

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

    Rated 5 out of 5 stars

    Perfect for fitness

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

    My girlfriend and I have both purchased on and absolutely love them as it helps keep each other accountable for taking a certain amount of steps a day.

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

    Rated 4 out of 5 stars

    Interesting

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

    Great buy! I got mine to compete with my wife. It's interesting to see how far I can go in one day.

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

    Rated 5 out of 5 stars

    Daughter loves it!

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

    My Daughter is 10 and finds the Fitbit to be fun and rewarding. It gives her a goal to look forward to and she gets to challenge other friends as well.

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

    Love this!

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

    I really didn't think I would like this as much as I do. I am totally in love with this Fitbit. I am so motivated to exercise and track my progress!!!

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

    Rated 5 out of 5 stars

    Enjoyed using so much bought one as a gift.

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

    I have been wearing my Fitbit Flex for months. I feel it has helped me move more and eat better. So when the opportunity came up I bought one as a gift.

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

    Great exercise starter

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

    Got it for my daughter who wanted to get over that being bored of excersiseing and to see your achievements.she just loves it and keeps her motivated!!!!

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

    Great starter fitbit

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

    My 12 year old loves tracking her progress. The interaction motivates her

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

    Rated 4 out of 5 stars

    great fit

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

    hard to put on but otherwise so easy to use ... have sync'd with "my fitness pal" and works great!

    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.

    Works great and keeps you motivated. Whole family uses them for challenges.

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

    Rated 5 out of 5 stars

    one of the best fitness trackers

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

    I love the fitbit and use it everyday. I really like the sleep tracking and the app gives a lot of useful info.

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

    Rated 4 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 east to setup, basically easy to use also just have issues getting it into sleep mode

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

    Rated 5 out of 5 stars

    Helps keep you fit!!

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

    I love the Fitbit Flex. It is super easy to set up. Charging takes a bit of time but once its ready then you're ready to track your progress. And you can sync it with your smartphone which is my favorite feature. I always know how close I am to completing my Steps goal or to see how many calories I have burned. I have lost weight since wearing this device. It keeps you wanting to do more.

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

    Rated 5 out of 5 stars

    perfect fitness tracker for me

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

    so far so good . it stays on my wrist with no problems . very secure . i can check my progress any time on my iPhone .very happy with my purchase

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

    Awesome motivator

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

    This is an amazing motivator that gets me working out like I should. The build quality is awesome!

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

    Rated 4 out of 5 stars

    This was a gift.

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

    My daughter has nine month old twins. She walks a lot of steps & competes with the cousins/friends.

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

    Rated 5 out of 5 stars

    Great motivator

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

    I love the Fitbit Flex wristband. It really motivates me to be more active!

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

    Rated 5 out of 5 stars

    Excellent

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

    Works as expected. This is my fourth unit. Three were lost. The last unit stopped charging: fortunately the extended warranty covered replacement.

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

    Great for beginner

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

    I enjoy the fitbit. It keeps me motivated to keep moving. The challenges are a great help as well.

    I would recommend this to a friend