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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 331 Showing 6,601-6,620 of 10,464 reviews
  • Rated 3 out of 5 stars

    Confuses steps with vibration

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

    This device confuses the vibration of my wrist when riding my motorcycle with steps. I e mailed customer service to find out how to manage it, but never got a reply.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Great product, so long as you keep it charged.

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

    Helped me lose 30+ lbs. Just need to charge it once it indicates battery is less than full or you'll have connectivity issues.

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

    This is a great tool to monitor your activity.

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

    This product has been great to help me monitor my activity. Like that there is an app for my phone to check my status. Love that I don't have to take it off to shower or bathe my son.

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

    Rated 5 out of 5 stars

    Great pedometer

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

    I got this after losing my THIRD clip-on pedometer in two years. I never forget it. It doesn't look bulky under my clothes or in a pocket, and it does an excellent job in terms of accuracy.

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

    Rated 5 out of 5 stars

    Great little device.

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

    What a great little device. I love the ease of syncing with my online profile. I can see how much and how well I sleep. The online fitbit site is easy to navigate and easy to understand.

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

    Rated 4 out of 5 stars

    Great activity tracker. Food input s/b simplified

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

    I find the activity, sleep & water tracker easy to use and helpful. The food tracker I find too difficult to make fast use of.

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

    Rated 5 out of 5 stars

    Great Way to Track Your Health

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

    This product has been a great way to track my sleep and activity. The app also allows you to log your food intake so you get a good overall picture of how healthy your lifestyle is.

    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.

    Fitbit is comfortable to wear, it does not get in the way of everyday wearing. Tracks sleep patterns, which is the reason I got it. It does encourgage movement also, as it makes it a game .

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

    excellent purchase

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

    Even tho it has fewer features than the wider fitbit, I like it better because it is not so bulky. Linking to my iPhone is no trouble and keeps a useful record. I like it.

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

    Rated 5 out of 5 stars

    It is the best product I have had easy to use.

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

    I love my fitbit, I forget I am even wearing it. The only thing that would make it better is to be able to see your status on the product and not have to sync to see what your progress it.

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

    Rated 5 out of 5 stars

    Works great and really looks cool

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

    I purchased the Fit Bit for my 11 year daughter and she loves it. She is a competitive cheerleader and is very active and it works really well. Looks great on her too.

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

    Rated 5 out of 5 stars

    Works without doing anything special

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

    Works just as advertised. Captures all the data and is easy to link to my software. Good battery life - just wish it had wireless charging!

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

    Rated 5 out of 5 stars

    Helps my wife get active

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

    This product is fantastic. It has really helped my wife get active and focus on her fitness. She strives every day to get in her 10k steps. As an added bonus it tracks her sleeping.

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

    Rated 5 out of 5 stars

    Good Basic step tracker

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

    Fitbit flex is a good basic step tracker. Not confusing. Easy to use. Doesn't track everything that someone could think of, so keeps you focused on a main goal of steps.

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

    Rated 5 out of 5 stars

    Works!

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

    Wish I had this years ago! Easy to use works with your smart phone and you set the goals. The Fitbit is an excellent tool to get and keep you moving! I highly recommend this product.

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

    Rated 5 out of 5 stars

    Great Fitness Tool

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

    I love the Fitbit Flex. It is comfortable to wear, comes in a ton of colors and meets my fitness needs. I love that it tracks my steps daily and let's me know when I've met my goal.

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

    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.

    The Fitbit does a great job keeping track of my daily activity and sleep habits. It's a good way to keep track of eating habits and water consumption. I would recommend it to anyone.

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

    Rated 4 out of 5 stars

    good tracker with room for improvement

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

    This is a good starting fitness tracking device. It would be great to have heart and bp monitoring. Time displaying would be good.

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

    Rated 4 out of 5 stars

    Good accessory for a beginner

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

    Good accessory for a beginner, solid tracking and seems fairly accurate. I would definitely consider buying this product again!

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

    Rated 4 out of 5 stars

    Happy New Years!

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

    What a great gift right on time for the New Years resolutions. Easy to use. Wraps around on the wrist like a watch. Awesome.

    I would recommend this to a friend