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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 230 Showing 4,581-4,600 of 10,464 reviews
  • Rated 4 out of 5 stars

    Great

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

    Except flex band everything works great as explained in description.

    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 was turned on to this by my health provider. I am much more aware of what I eat because of the food log. I really am more active since using this as I am goal driven and this tracks progress really well. A great feature is being able to log other activities like bike riding. I have also learned a lot about my sleep patterns and how things I have before bed affect that. Overall very happy with it.

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

    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 this product, it's light on the wrist, great tracking, great battery life.

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

    Rated 5 out of 5 stars

    Great tool for tracking fitness

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

    Very accurate. Keeps up with steps during the day and tracks your sleep at night!

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

    Good fitness tracker

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

    It does what I purchased it for. No complaints. It helps maintain accountability throughout the day

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

    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.

    Love this tracker! Tracks steps, calories consumed and burned based on exercise!

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

    Nike Fitbit

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

    Great fitness monitoring system. Would highly recommend to anyone trying to track their new year goals.

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

    Great Fitness Tracker

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

    This item works great is and is light weight. It's main goal is to be a step counter and if you're just looking for that then it's a good fit. If you are expecting more, such as food tracking and other health features then it is no better than justing fitness pal or lose it. Simple, lightweight.

    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.

    Makes tracking easy, light weight and does not interfere with balance

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

    Rated 5 out of 5 stars

    My daughter loves it!

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

    Helps keep track of her steps and her sleep. She wears it every day!

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

    My son loves it.

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

    My son loves it. He actually gave me a website to order it from, but I was thrilled to find it at Best Buy, at a price comparable to any web site I found.

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

    Love it but wish it was smaller

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

    Love it but wish it was smaller. Was really easy to purchase!

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

    Rated 5 out of 5 stars

    Great tracker

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

    Love how it can track your steps, sleep, and how you can connect to other apps.

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

    Does what it says

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

    The Fitbit is nice looking, will not come off without some effort. Does what it says it will do, some of the values are a bit skewed at times. The computer software associated with the item is not always intuitive as one would think. Overall a very good product that helps with health or fitness goals.

    I would recommend this to a friend
  • 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.

    I purchased this for my mom and she loves it. She is motivated and constantly checking her progress. I have seen her take efforts to achieve her goals.

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

    Rated 4 out of 5 stars

    Accountability is a strong motivator

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

    I like this because it makes u accountable for ur day. Nothing like a weekly progress report reminding u just how lazy u are! Easy to setup. Easy to use. Bricked after an update and took 3 or 4 days for customer service to respond and fix.

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

    Rated 4 out of 5 stars

    Great product minus a few features

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

    It does a very good job of tracking the activity; Best part is the sleep tracker - it really measures all the movements to give you the sleep pattern/efficiency. Would be great if the fitness plan included alerts as per the goal - inactivity alert - to alert me to move when i'm sitting for a long period.

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

    Nice But a couple glitches

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

    Works great but at times difficult to latch. The charger fits loosely and doesn't always charge properly.

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

    Easy to use.

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

    The device is very easy to program and use on a daily basis. Major draw back for me is that the device will not sync via bluetooth to my Droid Max cell phone. I would also think that it would be improived if it could track blood pressure and pulse rates. Overall a good device to track my daily activity.

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

    Hasn't been off her wrist since she opened it

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

    This was purchased as a gift for my daughter. It has been a fixture on her wrist since she opened it. So far she has had nothing but praise for it.

    I would recommend this to a friend