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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 294 Showing 5,861-5,880 of 10,464 reviews
  • Rated 5 out of 5 stars

    Works great right out of the box

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

    Arrived in 2 days. Replaced a lost unit worked fine right out of the box

    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.

    Really keeps you in tune with keeping yourself in shape and being active

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

    Easy to use; helps me to keep on a fitness track.

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

    Get a FitBit and keep track of your fitness. Build your fitness track.

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

    Good product

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

    This product keeps you aware of the number of steps you take per day.

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

    Nice to track activity

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

    However, its not water proof so I have to take care to remember not to wear it in shower or hot tub. Large size is a bit tight. Not sure how it tracks my sleep and awake because the timing doesn't match my actions that well.

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

    Rated 4 out of 5 stars

    Great for measuring what you want.

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

    I bought this to track my steps and calories used; it did all I wanted it to do and more. I am looking forward to utilizing all the features. And yes, this is fairly easy to use.

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

    Rated 4 out of 5 stars

    Does motivate you to move more!

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

    It is good for tracking your daily movements. I do think that I if you are using this to help you lose weight that you don't eat back all of the calories it gives you credit for.

    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.

    The Fitbit is a great device that tracks your steps and sleep patterns

    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.

    I like how I get up dates and reminders to keep me motivated. It is easy !

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

    Great look!

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

    I really like the look and feel of this product, it works as described

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

    Helpful product

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

    The Flex has made me more aware of trying to be more physically active!

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

    Rated 5 out of 5 stars

    Great Fitbit for walkers!

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

    I really wanted something simple and easy to use and this definitely fit the bill! I love the updated app and it is easy to charge and use! I recommend it to those walkers who just want to meet their step goals or miles per week.

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

    Not impressed

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

    This was the second one we bought. The first one lasted about 6 months. Just completely died. unable to find receipt to return. Second on, the band kept coming unhooked. Returned it and decided to stay away from them for now

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

    wonderful companion

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

    purchased it for my wife and she is extremely happy with the gift.

    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.

    Bought for my wife and she loves it. Does everything it is supposed to.

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

    Great way to track your fitness progress

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

    Love the fitbit!! More addicted to the fitbit than my Facebook and emails.

    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.

    Excellent fitness tool. Very helpful for tracking workouts and activity

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

    Happy with Fitbit

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

    Works well. Stimulates me to reach my daily goal. Wear it every day.

    I would recommend this to a friend
  • 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.

    I purchased this for my daughter which is Into fitness and she loves it

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

    Pretty accurate tracker

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

    This is my second FitBit Flex. My first one stopped working after 5 months and I am planning on contacting FitBit about that one but needed a new one quickly so purchased from Best Buy. Have had the new one for a month and all is well. Sometimes when I put the tracker in the USB charger it doesn't seem to be connecting so I have to reposition it a few times to see the lights blinking. I wore the first one 24 by 7 including in the shower. Not sure if water caused it to die so I now take this one off before showering. Steps are very accurate. I don't think I move much during my sleep so there is little restlessness showing each night.

    I would recommend this to a friend