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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 34 Showing 661-680 of 10,464 reviews
  • Pros mentioned:
    Sleep tracking, Step tracking

    Rated 4 out of 5 stars

    Fit Bit fun and healthy time

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

    Tracking steps, miles, sleep, all good things to let you see where you stand health wise.

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

    Great overall

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

    I love fit bit. The app is so easy to use and clear cut. The fit bit in general does count my arm movements and not much my actual steps so it's a little tricky there. As well as me personally has had an issue with my flex connecting to the app but my last one didn't have that issue. But overall just totally motivated me to get moving more and it makes me happy every time it buzzes that I hit my goal.

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

    Rated 5 out of 5 stars

    Kickstart a workout plan

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

    I love tracking my sleep as well as my steps. I had no idea I had so many friends who had fitbits. Once I started a challenge I was hooked.

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

    Rated 5 out of 5 stars

    Very comfortable

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

    I am very pleased with my Fitbit. It fits well and is easy to use!

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

    Rated 4 out of 5 stars

    Okay

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

    Accurate but the display is so minimal and at times difficult to change to other settings.

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

    Rated 5 out of 5 stars

    Great Fitness Addition

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

    The Fitbit wristband is easy to install, and easy to get up and running! I love it, wear it every day and it REALLY encourages me to move more.

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

    Excellent tool to track Phy activity-Wife loves it

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

    Bought this for my wife for Christmas.. I admit I was skeptical about the whole idea of a wrist-band that can monitor all your activities , but after I installed the app, linked it up- I was entirely impressed with everything this little thing can do.. My wife has only taken it off to re-charge, she wears it ALL THE TIME! I highly recommend this product to anyone wanting track calories burned, sleep patterns, goals and more..

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

    Rated 5 out of 5 stars

    Great way to gets physically active!

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

    I bought the Fitbit - Flex Wireless Activity Tracker for my 13 year old daughter. She is active in dance and cheer. Her friend also has a Fitbit - Flex Wireless Activity Tracker and together they like to see and compare their activity tracker. I can definitely see a difference in her over all health. I highly recommend the Fitbit - Flex Wireless Activity Tracker for anyone who is trying to get their kids fit!! Make it into a game and see who at the end of the week has the most steps. Awesome way to get kids active!!

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

    Rated 5 out of 5 stars

    Fanastic for tracking everyday activities

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

    My Fitbit is comfortable and easy to use. Tracks everyday activities and syncs with I-Phone for monitoring purposes. Highly recommend !!

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

    My best motivator

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

    This is the best tool for motivation. I was not that active before. Now wow what a change. I use My fitness pal with it. I've lost 10# in 6 weeks. I also do water aerobics. The FitBit Flex you can wear in the water. I've started to do other exercises that will help in my steps and weight loss. I was probably lucky to get in 3000 steps a day. Now I'm at around 15,000 +-. Average 100,000 plus a week. I feel so much better. If you want a change in your life get one quick. Your friends and family will notice the change in your life.

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

    Rated 5 out of 5 stars

    Amazing health device!

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

    This is a great device to record your steps,calories,miles, and more! Has been great to use

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

    Rated 5 out of 5 stars

    Workout without the worry

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

    This item is great. It monitors your steps, monitors your sleep pattern. It is easy to sync with android and Apple products as well.

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

    Rated 4 out of 5 stars

    Love!

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

    Counts my steps and tracks my sleep! Easy to wear!

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

    Rated 4 out of 5 stars

    Good tracker for steps and sleep

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

    Great for some elements like sleep and steps. App integrates with our company wellness program, so a big positive. Pain to take off the band and slip the working part out for charging. Also needs a special charging dongle. Would be better if direct USB charging was possible.

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

    Rated 5 out of 5 stars

    Great activity tracker for accountability

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

    I have really enjoyed the use of my fitbit. Since I sit at a desk all day, I was looking for something that would give me accountability to get up and move throughout the day. This does the trick. Having it on my wrist all day is a constant reminder to get up and move every so often. This is a very small part of getting "fit", but every little bit helps. I have also utilized it for tracking water intake and sleep. It is very useful to go back and review and see any trends in your patterns for steps, water intake, or sleep.

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

    Rated 4 out of 5 stars

    As advertised

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

    I probably would have gone with the higher end model if I had it to do over again. Most of the functions here are available on mobile apps for much less and for me I work out with my phone for music anyway, and usually have it in my pocket otherwise. The additional sleep features on the higher end model could be nice.

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

    Rated 5 out of 5 stars

    Love my FitBit

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

    I absolutely love my Fitbit. It was easy to set up and I have used it every day since purchasing. I love tracking my steps and meeting my daily goals. I also like checking my sleep each morning. It has been really fun to "friend" my sister and we cheer each other on. I would highly recommend purchasing the Fitbit to anyone who wants to track their fitness steps.

    I would recommend this to a friend
  • 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.

    Motivating to keep yourself active,sleep tracker is awesome.got at a $20 off during on of the best buy sale event..liked it so far

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

    Rated 4 out of 5 stars

    Awesome products

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

    Nice little gadget that keeps your stats close to you. Light weight and easy to use.

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

    Rated 4 out of 5 stars

    Provides great info an easy to wear.

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

    Easy to use and comfortable. Provides great info especially for my sleep patterns.

    I would recommend this to a friend