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Customer Ratings & Reviews

Your price for this item is $99.99

Customer reviews

Rating 4.6 out of 5 stars with 4241 reviews

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96%
would recommend
to a friend

Customers are saying

Customers consistently note the ease of use, sleep tracking capabilities, and accuracy of the One Wireless Activity and Sleep Tracker. Many appreciate the device's compact size and effective step tracking, while some wish for improved water resistance and a more competitive price point. Positive feedback frequently highlights the motivational aspects of the product and its convenient syncing features. Concerns were also raised regarding the wristband's reliability and the overall cost.

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 12 Showing 221-240 of 4,241 reviews
  • Pros mentioned:
    Ease of use, Sleep tracking, Step tracking

    Rated 5 out of 5 stars

    Love this gadget

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

    I started with the smaller fit bit for a year and really liked how it worked that I upgraded to the One and haven't been disappointed. The only reason why I put excellent for the price is I was able to use my rewards certificates towards it so I didn't have to pay full price. However it works very well, easy to use, even the sleep mode is simple to do. I don't use the food tracker but I love everything else especially that it keeps track of stairs as well as steps.

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

    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 how it's small and very versatile I can wear it so many ways , and it stays charged a long time , all that and a great price !!

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

    Rated 5 out of 5 stars

    Accuracy at a great price

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

    This Fitbit is the most accurate device they offer when it comes to tracking steps and stairs. If you're looking for a way to get in shape this is a great motivational tool to use.

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

    I works very well.

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

    Just what I need, small, fits easily into my pocket, and gives me all the information I need. Helps to encourage me to walk more and take elevators, etc less.

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

    Rated 4 out of 5 stars

    Great way to quantify your walking steps

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

    Readout on the unit or to your Apple or android phone or tablet. Counts your daily steps taken. Compare and compete with your friends. Summarize steps daily and weekly. Comes with recharger .... only needs charging approx weekly. Great for exercise logging.

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

    Rated 5 out of 5 stars

    Great!

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

    Got this replace my old Fitbit Ultra and I love it. Does great tracking steps, flights of stairs and sleep. Great for anyone that wants an easy product to show them their activity level.

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

    Rated 5 out of 5 stars

    Fun little motivator !

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

    Easy set up. Syncs seamlessly to fitbit app and other fitness apps. Easy to track goals. Sends motivational messages to keep you inspired.

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

    Rated 4 out of 5 stars

    gives me the info i was looking for

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

    Although I find the website not very explanatory I have been able to understand the basics. This unit is easy to clip on and forget about while it collects valuable info. Sleep tracking is fascinating and the silent alarm works well to wake me but not my husband.

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

    Rated 5 out of 5 stars

    Easy to use

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

    My Fitbit is easy to use and small enough that I don't have to pay attention to it all day except when I want. The app is also easy to use and has a good food log if that interests you.

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

    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.

    I wear mine everyday. I love the way it keeps track of all the steps I take. What is nice is it converts the steps into miles so their is no guessing how far you have traveled. It also keeps track of stairs you climb. It comes with a comfortable Velcro wristband so when you sleep at night it tracks how well you sleep. I had syncing problems in the beginning. Fitbit sent a recent update and I have not had anymore problems. Thank you Fitbit for the update. I have had mine for about 2 or 3 weeks now so I know what my average steps are. I am trying to lose weight so now I knows average steps, I can up my goal of number of steps I walk a day to up my game. One of the features that is nice. When I go to bed for the night you push a button on your Fitbit App on you smart phone, that you are going to sleep now. When you wake up for the day you push the app button on your phone you are awake. It will now sync with your Fitbit tracker and show you a log of how well you sleep. When you were restless or like me how many times you get up to use the bathroom. It also tracks how many calories you have burned up to the minute. I also bought the scale. I weigh each morning when I wake up and it syncs with the Fitbit app and keeps a log. I would highly recommend to anyone who wants to track their activity.

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

    Rated 4 out of 5 stars

    Overall good for price

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

    The FitBit is easy to use, records a variety of measures - steps, flights of stairs, sleep, and miles. It fits easily on either the inside waist of my pants, in a pocket, or in my bra. I forget it's there during the day but it tracks my every move.

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

    Rated 5 out of 5 stars

    Great activity tracker

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

    The Fitbit One is a very good tracker of steps and other activities. It is also very good with tracking water and calorie intake. It does more than initially expected and works well.

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

    Rated 5 out of 5 stars

    Terrific motivator

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

    Easy to use and seems accurate. Motivates me to get up from my desk throughout the day and walk more. Great seeing those steps add up!

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

    Rated 5 out of 5 stars

    Big product in a small package

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

    I wanted to make use of a wireless activity tracker, but did not want one that I had to wear as a piece of jewelry. Enter the Fitbit One...it is a small piece of equipment that fits nicely in my pocket. It seems to be very accurate, and helps me monitor my steps and activity. In addition, it comes with a wristband for nighttime wear, and allows me to track my sleep as well. Overall, I love this product!!

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

    Rated 5 out of 5 stars

    Light and unobtrusive.

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

    Though not the latest and greatest FitBit, it does an excellent job of tracking steps and allows you to analyze your sleep (has to be manually activated). Got it on sale for less than $60 and I am totally happy with it. I use it EVERY day and night and battery life is great! I top off the battery every night (20-30 minutes) while I take a shower and have never run low. Software and portal are very user friendly.

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

    Rated 5 out of 5 stars

    I love it

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

    I spent some quality time researching all the different devices to decide which was right for me and ultimately settled on the One. I can wear it pretty much anywhere, or put it on my pocket for accurate tracking, and love that I don't have to stay attached to my cell phone for syncing to see exactly where I am throughout the day. This device has made a huge difference in my life, and I actually put effort into reaching my goals.

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

    Rated 5 out of 5 stars

    Great for activity motivation

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

    I have had difficulty setting up pedometers in the past. The Fitbit automatically knows when you take a step and measures the distance traveled even though the stride may be unequal. It is easy to clip on and use. The sleep log seems to be the least reliable. It seems to record quiet time verses actual sleep time. I would highly recommend it for recording activity and calories burned. The battery life is good. Best Buy had a lower price than online.

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

    Rated 5 out of 5 stars

    AWESOME investment

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

    This little beauty has been one of my best investments in my health. While there's certainly more to getting in shape than tracking steps, miles traveled, stairs and your sleep the FitBit is one heck of a start if you're wanting to use a data-driven approach to getting (back) to better health. Operation is simple - clip it on your waistband, pocket or bra and go. Want to see how many steps you've taken? Click the (only) button. Miles traveled? Click it again. Stairs? Again. Short of it transmitting the information directly to your brain it couldn't be easier. Wireless sync means you only have to plug it in about once a week (in my experience) to charge it; otherwise it syncs your information over the airwaves when you're around your computer. And the FitBit site is great - I have ongoing challenges with some of my friends to see who can get the most steps in a given week. The only downside - I discovered (accidentally) that if you decide to go swimming in the ocean for and submerge it for 30 minutes the FItBit doesn't particularly like it (although it's very much sweat-proof, so don't worry about it freaking out during even your heavy exercising). I can't recommend FitBit enough - it's a great investment in taking that step (pun intended) towards better health.

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

    Rated 5 out of 5 stars

    FitBit a Best Buy for Fitness

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

    The FitBit is easy to use and gives great feedback for a great price. For a quick review of the steps you made, the floors you climbed, the distance you traveled, and the calories you burned -- buy a FitBit. Wear it in your pocket or on a necklace. Wear it at night on your wrist to track your sleep efficiency. It doen't do everything - but for the price - it does alot!

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

    Rated 4 out of 5 stars

    Great hidden tracker

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

    I love the fact that the tracker is hidden from view instead of on your wrist although I'm not sure how accurate it is versus the wrist version. Long lasting battery and very easy to charge.

    I would recommend this to a friend