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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 131 Showing 2,601-2,620 of 10,464 reviews
  • Pros mentioned:
    Sleep tracking

    Rated 4 out of 5 stars

    Stay Fit

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

    Good for tracking your steps and a restful sleeping pattern

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

    Rated 5 out of 5 stars

    Overall good product

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

    Being able to monitor my steps was very cool! This product made me want to reach my goal steps everyday!!

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

    Rated 5 out of 5 stars

    Perfect!

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

    The flex was perfect for my grandma to keep track of her steps and it's so easy even for her to use!

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

    Great Motivater

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

    I love my FitBit. It keeps be motivated to get moving. Silent Alarms and Sleep tracking are awesome.

    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.

    FitBit Flex allows easy tracking of daily activity; steps and miles on both your computer and smartphone.

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

    Rated 4 out of 5 stars

    Great for basic needs

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

    It works great for basic needs to keep step count and sleep

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

    Rated 5 out of 5 stars

    The fitbit bracelet works great!

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

    For fitness and keeping a log of walking and exercise, this is a great product and I am using it daily.

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

    I bought the Fitbit in hopes of it motivating me.

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

    Fitbit really helps to motivate me to go a little longer to reach my goal. It's wonderful the way it keeps track, but I haven't quite figure out how to keep track of my calories yet. And also it doesn't sync with the iPhone 4. If I didn't have a iPad i would have had to return it.

    I would recommend this to a friend
  • 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.

    This item net all expectations. It (along with the app) has provided constant motivation to meet my goals.

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

    Rated 4 out of 5 stars

    easy to use, motivating

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

    Bought 3 of these, 2 at Best Buy and 1 at Costco (Best Buy did not have the black). My daughter and I have been wearing the device daily. Helps keep track of activities, calorie counting. Motivational. Wife found no benefit in it.

    I would recommend this to a friend
  • 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.

    is a great help in watching what I eat and helping my weight

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

    Rated 5 out of 5 stars

    Awesome

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

    awesome product, bought this for my wife and she loves it, it's easy to use, carry and not bothersome!

    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.

    I love using my Fitbit to track my fitness. Automatically syncing to my iPhone makes this an awesome product.

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

    Great way to track activity!

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

    Received as a present from my kids and has been great to keep me motivated to get more active every day.

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

    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.

    The activity tracker works great and is easy to set up and use.

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

    I just love my new FitBit. It has really helped me track my sleep and figure out what is going on there!

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

    Rated 5 out of 5 stars

    Great fitness help

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

    Great product. Easy to set up and use. Easy to track my activities.

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

    Rated 5 out of 5 stars

    Awesome..!!

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

    I just love this product. I mean it helps me track my day to day activity and keeps me motivated..!!

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

    What a great motivator!

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

    I gave the Fitbit to my wife for Christmas.... she hinted that she wanted it. It's been a great motivator for her. She started exercising again; at first, "just walking" to increase her step count. Now she's running again. This item is also a great value - it tracks a lot more than the number of daily steps. I highly recommend it, and so does she.

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

    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! Easy to track activity & sleep statistics. Best Buy is a great place to buy great products.

    I would recommend this to a friend