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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 114 Showing 2,261-2,280 of 10,464 reviews
  • Pros mentioned:
    Sleep tracking

    Rated 5 out of 5 stars

    Great unit. Tracks well.

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

    This is an older model. Newer ones should be much better. Tracks activities as advertised. Would buy another one in the future.

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

    Rated 4 out of 5 stars

    Great step country

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

    This is a great product for anyone looking to track how many steps they take daily

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

    Rated 5 out of 5 stars

    Easy to use, fun activity tracker

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

    I love my Fitbit Flex! I love that it syncs wirelessly to my phone. I check my progress several times a day and make sure I'm on track with the calories burned and calories in. I use the sleep tracker to see how many times a night I wake up. It's comfortable to wear ( although it can get wet I don't wear it in the shower). Best purchase for me this year.

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

    Rated 3 out of 5 stars

    easy to wear

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

    easy to wear. works well w fitness pal. too much $

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

    So far, so good!

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

    I've had my Fitbit for several weeks now. I purchased my Fitbit after my UP24 inexplicably stoped working after 5 months. I like that I am able to sync with more friends than I was able to with the Jawbone. I also love that Incan change bands, which I couldn't do with the jawbone. My only complaint with the Fitbit is its battery life; I wish it were longer. I would choose Fitbit again.

    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.

    Great fitness tracker for beginners who want to keep a daily track record of all fitness goals. Also very light and unnoticeable

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

    Great motivation bracelet. Fitbit is the very best product for those that want to track calories burned and earned. Sleep tracking is very nice to have. Battery last on average 5 days if your active. Only down fall is that your have to check your phone to see where your at for the day. The upgraded model the force has a digital display for $30 more.

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

    Greay

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

    Great item. I love my Fitbit! This is a great tool for working in fitness. It's completely motivated me to get and stay active.

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

    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.

    The fitbit flex is small, battery lasts long, and encourages you to be more active by setting a goal and, reaching it, and constantly increasing your goals. Sometimes the accuracy varies, I walk the same route each day that is 1.25 to 1.50 miles, but the distance recorded on the fitbit varies between 1 and 1.7 miles. Sleep tracking is very valuable.

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

    Great for keeping track of your activity

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

    I love the sleek look and get compliments on it all the time. I wish it was more waterproof as I miss out on activity data while at the pool and the beach. It didn't come with instructions, I think you read them online, so if you are not tech savy it may be difficult to use outside of the basic step counting.

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

    Rated 5 out of 5 stars

    great steps counter for the price

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

    Battery lasts about a week.ots nothing special but gets the job done for the money.i like that I can switch colors for the band

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

    Rated 5 out of 5 stars

    Awesome

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

    Great tool for college students to use to see how many steps they took each day. The app is also good to see how you do each day.

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

    Awesome fitbit

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

    Awesome purchase just the way to start the year! This is a great encouragement tool for my daily BUSY life. Fitbit you rock.

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

    Rated 5 out of 5 stars

    Really like my Fitbit

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

    So far my fitbit works great. Sometimes a bit confused on how it records "active minutes". I also really like the sleep tracking.

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

    Rated 4 out of 5 stars

    Wonderful incentive to exercise

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

    Sleek band, provides helpful information into your fitness and quality of sleep.

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

    Rated 5 out of 5 stars

    great motivation

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

    Great way to motivate someone who needs that extra push. I find myself in challenges with friends and family to get my steps in!

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

    Rated 5 out of 5 stars

    Great!

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

    I love me FitBit. It is comfortable to wear. It encourages me to walk more and i like to monitor my progress. The price is right.

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

    Rated 4 out of 5 stars

    Bought this recently, mostly to track sleep

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

    I bought this because I've been wanting to keep track of my sleep patterns. I bought it, costs $100, get it home and it does track your sleep time, as in you were in bed for 7 hours, etc. But there are very little details. Find out I have to join the "premium membership" to get detailed info. I went ahead and did it, I don't really regret it, it works pretty well, but still a little to much to pay $100 that doesn't do everything I thought it did. I will say that since I've bought the fitbit it has made me much more active. I look and see that it's 8pm and I've only taken 3k steps I get up off my butt and walk, or go to gym and do some cardio. So it has made me a much more active person for the month I've had. Overall I guess it's worth it. One thing you might want to know before buying is it doesn't count stairs/floors climbed. I guess that's another device, which of course costs more money.

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

    Fitbit flex

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

    I have been super happy with the flex. As a busy mom I am a little sad that it does a terrible job counting steps while pushing a stroller/shopping cart or while arm is immobilized while carrying a child or something else....but thats not why it was made so i just take that as a user issue more so than the product. It works seemlessly with my MyFitnessPal app so I'm super happy with it!

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

    Rated 5 out of 5 stars

    great!

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

    I think the fitbit is a great product. the battery lasts a long time and I like all the features it has connected to the app.

    I would recommend this to a friend