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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 53 Showing 1,041-1,060 of 10,464 reviews
  • Rated 4 out of 5 stars

    Really like this product

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

    I received my FitBit as a Christmas gift (I asked for it! LOL). I found set up to be super easy. It seems to be pretty accurate with step count. It will definitely make you more aware of your activity level. I love that it pairs with MyFitnessPal app as well.

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

    Rated 5 out of 5 stars

    Great for tracking daily activities

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

    I got this just to keep track of my daily activity, but it has turned out to be so much more! Not only can I keep track of my daily steps, it is an alarm and a sleep monitor. I now can keep track of my entire day. I am just an average person not a physical fitness enthusiast, but I enjoy tracking my day and getting updates from Fitbit.

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

    Rated 4 out of 5 stars

    A bit heavier than I would've liked...

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

    ... but overall fairly nice. due to its rising popularity, the FitBit site had crashed, lagged, and made initially setting up the device a bit of a hassle. Once it was set up however, it easily interfaces with the app and I've had no problems with it since.

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

    Very easy setup and lightweight.

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

    The setup was easy and took about 5 minutes. I have found that I will find ways to walk a few more steps by parking further away, walk down the hall while waiting for the elevator, etc.. I also like the sleep log function because it makes me conscience of my sleep patterns and amount of sleep and amount of restless time during the night.

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

    Rated 4 out of 5 stars

    This was my first tracking band. Very easy to use!

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

    I love the idea and concept of the tracking band. I also really like that it has an app to go along with it and that automatically connects to my smart phone. It is 100% waterproof and unnecessary to take off for showers, dishes, etc. The batter life lasts about 4 days before you need to charge. The only part that I would think about is the accuracy of the tracking of paces. I have it on my non-dominant wrist (as the instructions tell you to do). I am certain that my wrist/hand moves more during the day than my ankle/foot (as I have a sit down desk job). All in all, I am happy with my purchase!

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

    Rated 5 out of 5 stars

    My Daughter Loves This

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

    My 13 year old daughter wanted this for Christmas. It has been worn almost every day, which is fantastic considering many items kids want for gifts end up sitting around collecting dust. She is paying attention to her activity and how much sleep she is getting. It automatically syncs with her iPhone. Definitely worth the money!

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

    Rated 5 out of 5 stars

    Great Fitbit if you are just getting into trackers

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

    This is not overly expensive and if you only want to track steps and sleep it is perfect! This one in particular can also stay on in the shower, pool, or splash around in the ocean and have no problems!

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

    Rated 5 out of 5 stars

    Works great

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

    It is very good with tracking my steps and sleep patterns.

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

    Rated 5 out of 5 stars

    Great tool to keep you on track

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

    This is a great tool to track your daily activity and calorie intake, im not sure about the absolute accuracy of the data but the ability to easily track the data gives you the ability to make smart choices....if your thinking about getting fit this is a good tool to use.

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

    Rated 4 out of 5 stars

    Great at keeping you honest

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

    I am no techie but this was easy to set up and to use, It makes the unknown numbers of calories coming in and being burned concrete and more easy to manage as the day progresses. Sleep cycles were interesting, I happened to be scheduled for a sleep study a few weeks after I began using my fitbit and what was recorded was ACCURATE! I love the alarm feature. I hate being woken by sounds so the gentle vibration is a great feature for me. I wish the band was more fashionable and didn't look so worn. The matte finish contributes to this, I think. I find it keeps me accountable to myself.

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

    Rated 5 out of 5 stars

    Great tool for weight loss

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

    Works well, easy to wear, battery lasts between charges

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

    Rated 5 out of 5 stars

    Great item

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

    Easy use great data and love the size would recommend

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

    Good fitness motivator. Comfortable, no effort.

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

    If you need some prompting to get off your ****** and get moving this can be a motivator because you now have a reminder hanging on your wrist. After using for one month, I find that I am walking more and watching what I eat. I did sync it with MyFitnessPal for complete exercise and dietary recording and analysis. The Jawbone Up does have two features I wish this had: the non-motion alert which vibrates if you've been sitting too long and the "smart" nap and sleep feature which wakes you during a light sleep period. I do recommend this product to all, like me, who needs some motivation to just do it.

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

    Rated 4 out of 5 stars

    I like the fit bit alot

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

    I like the fit bit alot. It is easy to program and to sync with my Weight Watchers app. I was having trouble with the battery going down too fast. The representative from fit bit replied within a day and told me how to fix it. Working great now.

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

    Rated 4 out of 5 stars

    Good product for someone starting to monitor daily

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

    This product does a good job of monitoring you daily activity. I feel it could be a little more accurate for giving credit for activities like bike riding. I also feel the product could do a better job when recording food and the burning of calories.

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

    Rated 5 out of 5 stars

    I absolutely love my FitBit.

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

    I only take it off to charge the unit. It tracks my walking and my sleep. I even use the alarm function. It incourages me to hit my daily goal I have set. I even use the Lose it App and they sync info between the 2 dashboards.

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

    Rated 4 out of 5 stars

    Excellent activity band for the price

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

    I bought this for my wife and she really loves it, and uses it with her iPhone and iPad. It was real easy to set up, and even easier to use! It is an excellent activity band for the price.

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

    Rated 5 out of 5 stars

    Flex

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

    I had been looking for a Fitbit and saw that BestBuy had one on sale. It was just what I was looking for...Not too fancy, but tracks my steps...The price was competitive but when I went to the store, I couldn't find one at the sale price point! No problem: A helpful associate located a Fitbit Flex for me and I was on my way...

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

    I LIKE IT!

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

    I really like this little gadget. I bought it mainly to see just how much I walk each day and how well I sleep. It's pretty accurate as far as counting steps. It has encouraged me to do more walking and park in the far end of the parking lot! To meet my "goal" I also run in place on a mini trampoline I got for the grandkids. Win-win!

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

    Rated 4 out of 5 stars

    A little pricey for the function, but a good buy

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

    I love how the product accurately tracks my steps and sleep. Every once in awhile it glitches when I tap it to check my steps it will go into sleepmode, or if I'm trying to take it out of sleepmode it wont come out. I have been more active and the online stats creates a competition for me, I want to meet my step goal every day!! I wish that the android app synced automatically like it does for the iPhone app. I really like this product and have even bought one for my fiancé and my dad. They are a little bit on the expensive side, but compared to some of the competitors, this is the best value.

    I would recommend this to a friend