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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 324 Showing 6,461-6,480 of 10,464 reviews
  • Rated 4 out of 5 stars

    I love it so much, my wife is jealous...

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

    it works perfectly and I am loosing weight. It connects with no problem to my phone and laptop as well. I connected it also wit myfitnesspall.

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

    Rated 5 out of 5 stars

    Very easy to setup and use.

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

    When used with the free smartphone app makes this a good tool to help live a healthier lifestyle and lose weight. I have recommended this to many friends.

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

    Rated 5 out of 5 stars

    Love this Fitbit

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

    We love this Fitbit. It gives us the info. we want. The battery holds up well between charges, which are about weekly. Great interface to the IPhone.

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

    Rated 4 out of 5 stars

    Great for exercise

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

    I got this for my dad and he loves it. He is not all that great at tech things but it was easy for him to set it up and start using right away.

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

    Rated 4 out of 5 stars

    Great product! Easy to use, and software is fun.

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

    Overall, great product! Keeps you thinking about your fitness and nutrition. Easy to use, but needs more exercise and food choices in the software.

    I would recommend this to a friend
  • Cons mentioned:
    Band quality

    Rated 4 out of 5 stars

    Very helpful device for health tracker

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

    I like this product a lot. This is my second one since I dropped my first one due to the band was not locked. Overall it was good.

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

    Rated 5 out of 5 stars

    Fantastic way to be accountable

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

    I need to be accountable to both diet and activity,Set gals and achieve them. Fitbit does The trick, I check steps, add aerobics, swimming etc. I think the only thing I wish is that it was waterproof.

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

    Rated 4 out of 5 stars

    Love it!

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

    I'm not a tech-savy person so I hesitated to buy this product, but it's easy to use & helps inspire me to "go the extra mile"

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

    the fitbit is a great fitness device, easy to use!

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

    easy to use, very useful tracking device, not always 100% accurate but its close and allows you to analyze different stats to tweak your workouts.

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

    Tracks.... which is all I wanted to do

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

    Can't be too accurate since it does count steps while I'm driving but it does a good enough job for me. It allows me to have comparative data on my activity level and sleep from day to day and week to week to know whether I've improved or slacked off. The exact number was not my major concern. It could be a little more attractive. Reminds me of a waterpark bracelet except the material is rubbery like those "cause" bracelets. It holds up fairly well but does get scratches. I've had mine for about a month and it's not too bad but is showing some wear.

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

    Great way to track steps and sleep.

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

    Can be worn all day and night. Works when wet. Comfortable. No skin irritation. Can get a weekly summary of activities being tracked. The simple flashing lights encourage more steps to reach a goal.

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

    Rated 2 out of 5 stars

    Not too impressed

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

    i lost mine!!!! It's just how is designed. That clip doesn't really hold it....... I didn't like especially paying that much for it!!!!!

    No, I would not recommend this to a friend
  • Pros mentioned:
    Sleep tracking

    Rated 4 out of 5 stars

    Keeping track

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

    Just started my fitness journey and it's a good way to keep track of what you are doing. It has helped me be active during the day.

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

    Rated 4 out of 5 stars

    Great for counting steps and calories

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

    Makes keeping track of your steps and calories fun. Especially if you know others with the fitbit you can see their progress as well. Love it.

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

    Wear it and forget it-your efforts are monitored!

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

    Wife loves it! It serves as incentive for days where your totals may be lagging AND if you want to push your results. No fear of being thrown into the washer (which was a problem with her Fit One).

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

    Great device - wrist band a little weak

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

    By far this is the best FitBit device produced by the company. The Bluetooth 4.0 works well and having the device attached to the wrist is much more manageable than the previous belt clips and wrist straps (used for sleeping). The LED indicators are a little confusing and I have lost track of battery status a couple of times. The wrist strap that holds the device is a little cheap and is about worn out after about two months. It would also be better with a watch type buckle instead of the current clasp. All in all, this is a well designed device.

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

    You have options

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

    My kids gave me a FitBit One for Father's day andI used it during the day and at night. Since it doesnot fit into a bracelet, but sits in your pocket with change, etc. it is not very secure. i lost itsomewhere beween home and golf course, so I replaced it with this FitBit, which includes a bracelet. I am satisfied with the device I have, but wish it had some of the features of the other unit. so review the capability of each, as they are significantly different, so that you choose the best way to track your activities, meals, sleeping and weight.

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

    Rated 5 out of 5 stars

    Ideal!

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

    Wife and I just got these. Where were these in our younger years! Very easy to use, and helps keep you on track to achieve your goals! Must have!

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

    Rated 5 out of 5 stars

    Must have.

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

    Wife and I just got these. Where were these in our younger years! Very easy to use, and helps keep you on track to achieve your goals! Must have!

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

    Rated 5 out of 5 stars

    Great Fitness Tracker for Daily Activity

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

    I don't have experience with other fitness trackers, but this keeps a good record of sleep, water intake, calories and activity throughout the day. It's been very motivational and keeps me on goal!

    I would recommend this to a friend