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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 119 Showing 2,361-2,380 of 10,464 reviews
  • Rated 5 out of 5 stars

    All my wife wanted for christmas

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

    My wife loves it! It's a great tool to keep you motivated and moving. She also loves the interaction with her friends

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

    Rated 5 out of 5 stars

    Great Purchase

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

    This tracker is so nice to wear -- it gives me incentive to walk, walk, walk. I don't even know that I have it on!!!

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

    This is an awesome way to keep up with your activity throughout the AND night.

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

    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.

    Great for fitness activist. Helps you keep track of your activity for the day.

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

    Rated 5 out of 5 stars

    really liking this product.

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

    I am very happy with my fitbit flex. It is helping me lose weight and increases my awareness of the benefit of staying active.

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

    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.

    She's addicted to the app and always wants to check her steps. She was active before, but definitely more active now.

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

    Rated 4 out of 5 stars

    Good activity tracker

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

    Like the fact it is small and comfortable...has to charge every 2 or 3 days

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

    Rated 4 out of 5 stars

    Good motivation

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

    Good way to start getting into fitness. It's easy to use & a good motivator,

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

    works fine

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

    It was a birthday gift for my wife. She is enjoying it. Keeps her on her toes.

    I would recommend this to a friend
  • Rated 5 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.

    Light weight and practically unnoticeable during workout session. Gives great data and constantly motivates me to do better

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

    Rated 4 out of 5 stars

    Well built, fun to use, minor complaints

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

    This is the best fitness tracker I have owned. It is easy to use, accurate attractive and sturdy. The only knocks are the lack of Stairs Climbed and the awkward manner in which you activate and disable Sleep mode. It is otherwise the perfect fitness companion.

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

    Excellent activity tracker

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

    I bought this for my wife and she really likes it. The LEDs on the wristband indicate roughly how many steps she's taken in a day so it's easy to tell if she is meeting her goal. The stats dashboard looks nice and has some great stats on steps, sleep, and more. They make these in larger sizes that have more display capabilities on the wristband itself, but were larger overall. I'm glad I bought her this version and she's been very happy with it. Men may be interested in the larger models.

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

    Rated 5 out of 5 stars

    Great buy

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

    So far so good. It is a wonderful tool to help me reach my goals. Love the face that I can purchase different cool bands.

    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 bought this for my wife and she wears it non-stop. She love the ease of use and look. I will be buying another for me.

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

    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.

    Works flawlessly accurate just love it I would definitely recommend this product.

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

    Rated 4 out of 5 stars

    Great way to track your physical progress

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

    The Fitbit is a great way to track my steps and activities for the day. I also use to the accompanying app to track calories as well as monitor my sleep cycle. So far, the band seems durable and resistant to water, and the battery life is acceptable.

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

    Great price!!!

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

    My husband bought me the Fitbit for Mother's Day and have been wearing it since..keeps me motivated throughout the day..

    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 really love my fit bit and wear it always. Also, I track my calories daily and have lost 30 pounds in the past year.

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

    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 love my fit bit, keep track of what I eat, drink and caliories, but most of all, like keeping track of the miles and steps I walk every day. Also my sleep pattern, tells me the times I wake up and move around. This is my second fit but, can't imagine going to work without it. Highly recommend this item

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

    great way of tracking activity.

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

    Works great and motivates to increase activity. Would definitely recommend.

    I would recommend this to a friend