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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 291 Showing 5,801-5,820 of 10,464 reviews
  • Rated 5 out of 5 stars

    The whole program is really good

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

    Only negative is the band can be awkward and doesn't always clasp perfectly

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

    Pleased with purchase

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

    I am pleased withy purchase and think that it will help me achieve my goals

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

    Rated 4 out of 5 stars

    Great device for tracking progress

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

    Get this if you want to track almost everything you do during the day. Food, Activities, Steps, Sleep and more. Very fun to track progress.

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

    Excellent device

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

    Bought this fit bit for my girlfriends Christmas present. She loved it

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

    I love my fitbit Flex

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

    I love my fit bit flex, because I dont have to worry about forgetting to take it off my clothes. I did that to my first fitbit One that was on my sports bra. did not survive the washer. The fitbit flex is just a bracelet I only take off to shower and charge

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

    Rated 5 out of 5 stars

    made me very aware of my activity

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

    Gave me a great overview if my daily life and activities as well as my diet.I can log into the app after my day is through and enter my sleep food and water intake. IT has helped me and my friend out with our daily lives in getting in shape thanks

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

    FitBit Flex is a handy device

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

    I bought this device to help keep me honest on what I am eating, and how much I am moving. I have lost about 6 lbs. but hope to lose some more. I haven't have any problems with the FitBit Flex, but I understand they came out with a new version of this device about 2 weeks after I bought mine. Wish I had waited for the new one. When you log food, it offers suggestions about what it thinks you are trying to add. It would be nice if their database was a little bigger, as I have had to manually add quite a few items (like Sara Lee low carbohydrate bread). Overall, I like it. Also, It would also be nice to have a "pause" button, so that it doesn't record other physical activities as "walking".

    I would recommend this to a friend
  • 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.

    Lost my other fitbit and wanted to replace as quickly as I could...love it!

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

    Great fitness product!!

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

    Highly recommend. Works like a charm and great when paired with iphone!!

    I would recommend this to a friend
  • 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.

    LOVE, LOVE, LOVE my Fit Bit Flex!! awesome way to track my fitness goals!!

    I would recommend this to a friend
  • 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.

    My Wife loves it and says it's the best gift she has had in recent years.

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

    Bought it for my wife

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

    She hasn't taken it off since she got it She loves to know far she walks

    I would 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.

    Perfect exercise accessory for my iPhone 6 plus and jogging !! Love it!!

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

    Rated 5 out of 5 stars

    Great incentive for daily walking

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

    My Fitbit Flex gives me incentives to be active every hour of the day. I can also track my calorie intake vs. outtake, sleep pattern etc. keeps me physically fit at age 70 plus.

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

    Great Device

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

    I love this device. Is a great way to keep me in track. I highly recommend

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

    Great tracker

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

    I bought this for my husband who is very active, would not lose the flex since you can wear it in the shower, and its convenient. The only bad experience is it goes into sleep mode easily.

    I would recommend this to a friend
  • 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.

    I love this monitor. It looks sleek and is easy to wear. Gives great info!

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

    Rated 3 out of 5 stars

    Better & Worse than using Fitbit tracker

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

    It's good and I'm used to how it works now, but I find it disappointing that Fitbit can't make a product that delivers the best of all it's units. Get rid of the dots and put a number on the display and you have a much better product. Get the altimeter/elevation option back in this thing and you have a much better product. They improved the wearability and durability but gave up great options. Makes for a decent product but not great.

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

    Great as I expected

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

    The fitbit works exactly as described on the website. No issues here.

    I would recommend this to a friend
  • 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.

    Since I lost my first FitBit Flex, I choose to replace it with another.

    I would recommend this to a friend