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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 202 Showing 4,021-4,040 of 10,464 reviews
  • Rated 5 out of 5 stars

    Great tracker

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

    Great product. I use this product 24/7 and I love it. Love the band quality and comfort. The tracker that goes inside the band is water proof so no worry if it gets wet. Both my wife and I have one each so we can compete with each other and keep track of who’s doing better. There are color options for the band so you can purchase additional colors to match your attire or color preference. The box comes with 2 different size bands (LG / SM) so it will fit anyone. The phone app is very easy to use and has great features.

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

    Rated 5 out of 5 stars

    good for basic tracking

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

    Pretty easy to set up and use. like that you can buy different color bands. wish it was a little less expensive. app is user friendly.

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

    Replaced my old Active Monitor

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

    Even though it is a different product than what I had, I got this fit bit since I don't need to share what I have done, I go to my phone to find my stats.

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

    Bought this for my wife for her birthday. She loves being able to track her steps as well as how her sleep patterns and food intake.

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

    The Fitbit reinforces my commitment to eating well, working out, drinking enough water and getting enough sleep. All the things that help you with your energy level which keeps me fit. Waking up with the FitBit is relaxing, the gentle vibration not only wakes me but my husband as well. Fitbit also sends me email each week with my updates. If you are health focused, this will keep you motivated to stay of course and meet and exceed you goals. Couple it with the My Fitness Pal and a running app and you are good to go!

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

    Rated 5 out of 5 stars

    Great tool for tracking steps

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

    I love it. It really helps me see how active I am. The sleep mode really lets me know how long I'm sleeping and how well I'm sleeping.

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

    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.

    Great design and easy to use. The battery lasts for about 2 days,but recharges rapidly.

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

    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.

    I had the FitBit Force and did not have any skin allergies from it and loved it. The band started coming apart from the display not even 6 months after I bought it, so I went ahead and sent it back in for the recall refund. I purchased the Flex and I absolutely love it. I miss the display, but I always have my phone with me and can check steps on my app on the phone. I like the slimmer size as compared to the Force and I love being able to change out the band colors. FitBit also has excellent customer service.

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

    Rated 4 out of 5 stars

    I Love it

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

    This works great for tracking all activity and sleep. It really helps keep me motivated.

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

    Rated 4 out of 5 stars

    Easy to setup, easy to use, easy to sync.

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

    Device is easy to setup, easy to use, and easy to sync. Website dashboard straight forward. You do have the ability to make manual entries on the website. I found that to be not as straight forward however. Good forums should you encounter something or just want to get a question answered. For me it's been a fun motivator. I'm pretty competitive so I always try to out do my current goal setting.

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

    Glad I bought this item. It tracks the fitness items I need and is very easy to use. Tracking how many times you wake up was interesting.

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

    Excellent fitness and weight loss tool

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

    This is 2nd one I've owned, lost first one. Using this along with 'My Fitness Pal' for activity and food intake tracking has helped motivate and remind me to get up and move about during the day. Silent alarm feature works well. Only draw back is weakness of wrist bands at the transition joint, though manufacturer is good about replacing bands.

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

    Fun start to getting healthy.

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

    I love my fit bit but I hate that the pink band gets dirty so quick. Good thing you can switch out the bands.

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

    Rated 5 out of 5 stars

    Great gift - great item

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

    I have a Fitbit and gave this as a gift to my sister who wanted one. Very easy to set up and seems to be pretty accurate.

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

    Pink band is lively, but gets dirty easily

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

    I love the pink band, which is bright and lively. It does get dirty quickly -- the darker colors probably get just as dirty, but the dirt does not show.

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

    Rated 4 out of 5 stars

    Good product but returned

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

    I did like this Fitbit. Linking it to my iPhone was a little confusing since their was no directions and had to Google them but once it was set up it was super easy. I did end up returning it Only because I wasn't a fan of the rubber band on my wrist, it kind of annoyed me. I have since gotten the Fitbit one that clips on to a bra strap or pant loop, which is also awesome.

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

    Rated 5 out of 5 stars

    Overall a great help for my fitness routine

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

    Overall, this has been an enormous boost to my fitness routine; especially when combined with the Fitbit Aria wireless scale. Charge the band, put it on and simply forget you are wearing it. The only slight issue I have is the sleep function. You have to manually "place" the band into sleep mode and manually "wake" the band. I think that as sophisticated as the sensor is, they could make the band to sense this on its own.

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

    Great exercise motivator

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

    This Fitbit has been a great addition to the exercise plan. By monitoring your progress you can obtain real time data and information. We also own the Fitbit Charge and the additional features are great for my husband.

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

    Good Motivator

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

    The fitbit is working fine, serving as a great reminder to get exercise. It looks good and is comfortable to wear. Might consider an upgrade to next level up.

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

    Rated 3 out of 5 stars

    Easy to use and love that it syncs to my I phone

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

    Enjoy using the product and ease of sync with IPhone Would like ability to have more feedback directly on the unit to see

    I would recommend this to a friend