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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 116 Showing 2,301-2,320 of 10,464 reviews
  • Cons mentioned:
    Charging

    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. Did have some issues with it charging, but I contacted fitbit and they helped me out and are replacing it.

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

    Great way to get fit.

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

    Excellent way to stay on top of your steps. Fits easily and it is not bulky.

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

    Rated 5 out of 5 stars

    Easy to use

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

    I haven't had any issues with this product. I went with the basic model as that fit my needs. The battery lasts about 5 days.

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

    Rated 4 out of 5 stars

    Easy to use, accurate tracker

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

    Very nice tracker for someone without heart rate interest. Accurate and easy

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

    Rated 5 out of 5 stars

    Great item for keeping track of your activity.

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

    Bought this Flex FitBit for my daughter. She is enjoying it immensely. Will be purchasing one of my own in the near future!

    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.

    This fitbit is easy to operate and hardly noticeable when I wear it. It's great! I will continue to use items from this name!

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Linda

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

    I was dubious at first but the Fitbit really shows you how much you are moving. It truly is an encouragement to get moving!!

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

    Rated 5 out of 5 stars

    Wife loves it!

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

    I got this as a Christmas gift for my wife and she loves it. Very easy to use and syncs really nicely with Fitbit's iPhone app!

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

    Rated 5 out of 5 stars

    Wife loves it

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

    This is the 2nd FitBit I've purchased for my wife. She loves it. The first one lasted about 18 months, but she wears it 24/7.

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

    Rated 4 out of 5 stars

    Good to keep up with your miles walked

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

    Good for someone who just wants to keep up with steps taken and miles walked.

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

    Great to help you to meet fitness and food goals!

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

    Fitbit has allowed me to be aware of my physical activity output and push myself when I'm falling short or just feeling competitive to outdo my friends who are also on fitbit. One of the features I was really interested in is the sleep tracker. I don't sleep well so I was curious to know how many times I wake through the night. I do think that its not completely accurate. Some nights when I know I'm awake but not moving, it'll track as asleep. With the physical activiity accuracy, I noticed that once I did a lot of clapping and it logged it as steps. Hmmm. On the whole it has been great with a few situations that are inaccurate. Just something to be aware of as you sync with your iphone, ipad, and/or computer.

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

    Rated 5 out of 5 stars

    Nice Little Activity Tracker

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

    I got this for my brother as a Christmas present and he really loves it. In fact, he hasn't taken it off since Christmas.

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

    Rated 5 out of 5 stars

    Great Christmas present

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

    Got fory daughter for christmas and she loves it. Beating 10,000 steps every day.

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

    Rated 5 out of 5 stars

    Great

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

    I love this and depend on it daily. I have learned a lot about my sleeping habits. I have to get better on tracking and exercising

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

    Rated 5 out of 5 stars

    Great for what it does, anxious for more options

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

    Haven't had long enough to provide my thoughts. Pleasantly surprised with how many steps, how many miles, and calories that I recorded in 5 hours on golf course while riding a cart! So much for golf not providing any excercise.

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

    Rated 5 out of 5 stars

    Love my Fitbit

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

    Very easy to sync with my iPhone so I can quickly see my progress in walking, exercising and tracking what I eat every day.

    I would recommend this to a friend
  • Pros mentioned:
    Accuracy

    Rated 5 out of 5 stars

    Great motivater for losing weight

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

    I was very impressed with the fitbit. I cant believe its keeps track of so many things. Alot of my friends ask me about it to.

    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.

    Very easy to setup and use. Great information. Very happy with this product

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

    Rated 3 out of 5 stars

    Okay

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

    This product is okay, nothing special. It really just relies on my arm movement rather than my actual body movement. So essentially my numbers are not accurate. And i have to input everything from the day on my app. If i knew this i would have purchased the more expensive product or a product with GPS.

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

    Great product to monitor your steps!

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

    I sit in an office all day & this product is great to get me up & around to make sure that I am getting at least a good walk in every day. Only drawback I've found is that when I'm at the gym finishing my steps for the day & getting a good workout in, it doesn't count half my steps or register my active minutes accurately. Also, calorie count seems to be off. But overall great product

    I would recommend this to a friend