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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 437 Showing 8,721-8,740 of 10,464 reviews
  • Pros mentioned:
    Ease of use

    Rated 3 out of 5 stars

    Simple but Good

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

    It's simple to use, but I would recommend you get the newer model.

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

    great for everything except stationary bike

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

    computer interface excellent. can't find instructions for sleep mode. does not register stationary bike.

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

    Great for promoting healthy lifestyle

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

    Wireless sync is great... do not feel band on my arm. Would like some visual feedback - clock, steps, etc.

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

    not as good as the ultra tracker

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

    It is ok. Ultra tracker is better, Have no idea how far you have gone if you are not near a conned device.

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

    As advertised

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

    This works just fine and is exactly what I wanted. Love the color!!

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

    Nice

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

    Nice choice for style not great on accuracy but lots of fun. If you're shot not the item for you ...

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

    Rated 2 out of 5 stars

    I had lost my original FitBit.

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

    I lost my original fitbit after couple of years and decided to replace with this that would attach to my wrist and hopefully be more noticeable. The big peoblem is that the clasp (although seems to hold well) does not stay very secure. This fitbit only lasted about 10 days and it has disappeared.

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

    Fitbit

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

    I love my fitbit, it keeps me in tune with my exercise. I can look to see where I at with my daily steps and see if I need to do more to break my goal

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

    Great for beginner's

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

    I love the fitbit, bought one for me and my mom but I don't know how to change the rime.

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

    Easy to set up. Weekly summary sent to your email

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

    I would recommend this to a beginner. Weekly email sent providing summary and outcomes for the week.

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

    Standard pedometer would be more accurate

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

    It's a good device, and helps keep you wanting to exercise. Thani drawbacks are that it is very sensitive to movement and will give you many more steps than you actually take, if you move your arms a lot at work. Also, battery life is pretty short; I'd like to see it with at least two weeks of life so you could leave it on for extended periods without charging.

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

    Great for tracking overall health

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

    My I only complaint about the product is that the band is a little difficult to take off and put on.

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

    A good motivator

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

    I'm still not using it to the fullest. I wish the instructions were better for certain functions and that the foods did not all come with a brand name.

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

    Great for steps

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

    This is a great product for the basic step count. Difficulty with getting the sleep mode activated.

    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.

    Only issue is the tapping function of the fitbit. Works sometimes but not well with the sleep mode.

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

    This is an awesome little device

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

    I bought this device to use along with other apps to monitor my physical exercise and activity. It has been a lot of fun to use and I use it all the time.

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

    Easy to use fitness tracker

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

    Wearing the Flex is effortless and comfortable, which is what I was looking for in a fitness tracker.

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

    Good for general movement tracking

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

    The FitBit makes a great gift to others also. Although the actual steps might not be accurate, the overall concept of tracking your movement is great!

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

    great motivational health technology

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

    I absolutely love my Flex! In fact, now the whole family has one. Even the people who aren't trying to lose weight are becoming more health conscious!

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

    Great to help loose weight

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

    Helps keep track of exercise and in doing so provides an incentive to not skipping daily Eexercise

    I would recommend this to a friend