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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 32 Showing 621-640 of 4,241 reviews
  • Pros mentioned:
    Sleep tracking, Step tracking

    Rated 5 out of 5 stars

    Great tracker! Better than any pedometer.

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

    The Fitbit does a superior job of tracking all activities during the day. Step count, stairs, calories burned, distance, are all tracked to a cell phone or computer automatically and stores several days worth of data for comparison. Also tracks sleep quality but haven't tried that feature yet. Would recommend a Fitbit for anyone serious about their health and exercise tracking.

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

    Rated 4 out of 5 stars

    Nice tracker, loses points on a few areas

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

    It's nice and easy to wear, tracks steps and distance pretty well. The dietary side of things gets a little weird. It's a nice guide but people looking to track everything down to the last bit will find it sort of annoying. You end up guessing on most of the calorie counts and picking an "item of best fit" even if it's not exactly what you had. It's good enough for general tracking and I'm happy with it. But people who really want minute detail will be annoyed. The sleep band Velcro has already started to curl up... I think if I had it to do again I would have bought the wrist wear version. Still this is less conspicuous. I'm happy.

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

    Rated 5 out of 5 stars

    Great to keep track of activity

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

    The Fitbit One has been amazing and helps me keep track of my fitness level. The battery life is suggested to last 7-8 days and it has been lasting me about 17-18 days. I am able to be more active knowing how many steps I have taken throughout the day. My wife and I make it a competition now to see who can have the most steps. It is a great device to become more health conscious.

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

    Rated 5 out of 5 stars

    Wouldn't leave home without it!

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

    I have owned a fitbit for over two years and it has been problem free. With the exception of leaving in my pants pocket and running through my washer this has been a great device to track my activities.

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

    Rated 5 out of 5 stars

    Good tracker for the price

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

    Love tracking floors climbed as well as steps, distance, & calories burned. Syncs with My fitness pal app, too. Interesting to wear at night & then see how restless I am some nights. Helpful tech help.

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

    Rated 4 out of 5 stars

    Good starting device to track basics

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

    Good device to begin a fitness program-shows how active or "inactive" you are. Easy to set up and use. Especially like the weekly summary it provides via email to show what your week looked like-most and least active days, total steps, activity minutes and sleep patterns.

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

    Rated 5 out of 5 stars

    Great for tracking your activity

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

    I bought the device to track my activity throughout the day and hold myself accountable to my goals. I use the device with MyFitnessPal and link it to the Aria Scale which all work great together.

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

    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.

    I originally purchased the Fitbit Flex and quickly realized that it was very inaccurate. I exchanged it for the Fitbit One and am really glad that I did. It is completely accurate and easy to wear!

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

    Small in size but big in features. Seamlessly syncs with smartphones. Great motivator to get in steps each day, use stairs instead of elevators, etc. awesome software / support sends milestone accomplishments and daily "encouragement" as you get close to your established daily goals. Connectivity with friends who also have the device creates a fun, competitive environment.

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

    Rated 5 out of 5 stars

    Very accurate

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

    This Fitbit is extremely sensitive and reliable. It records steps clipped on your waist or in your pocket. Battery charge lasts about 10 days.

    I would recommend this to a friend
  • 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.

    MOTIVATION IS WORKING FOR ME ESPECIALLY WHEN I CAN CHALLENGE MY FRIENDS ANYTIME!!! I THINK THIS IS MUCH BETTER THAN THE FITBIT FOR THE WRIST!!!

    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.

    Works great love it, use it all the time to see how many steps I have taken or how many miles I have gone, also good to use if you're counting calories, you also get a progress report each week showing how good or bad you did. Lets you set goals for yourself hard or low depending on how much weight you want to lose, you'll be very surprised to see how much steps you take at work or how far you go at work, less you also know how active you are by telling you minute

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

    Rated 4 out of 5 stars

    Love It

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

    Have used my Fitbit One for 6 days now, and have lost 8 pounds. It does exactly what it says.....it gets you moving. Each day you want to be a little better than the day before, and I haven't even connected with friends, to track my progress versus theirs. A must have!

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

    Rated 5 out of 5 stars

    Good tracker for walking

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

    Bought this for seeing how well my sleep patterns were and to track how much we walked at Disney. Worked perfectly for the week we were there and stored all info for the week without syncing or charging. Biggest issues are: Still trying to figure out a better way of wearing it overnight and laughing at my stair counter after riding my motorcycle to work and back. It shows that I've done anywhere from 10 - 50+ flights of stairs because of the vibration of the bike (I guess).

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

    Rated 4 out of 5 stars

    Does the job I wanted it to do

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

    My wife and I got two of these to just keep track and be more aware of our movement throughout the day. The Fitbit does a wonderful job of letting us know whether we have hit certain milestones or not. I like that it shows approximate flights of stairs as well. Sometimes it will give me steps when it probably shouldn't like taking the device off, putting it on, changing clothes, etc. But for the most part it is very accurate. I'm taller than my wife so when we walk together the same distance she always has way more steps than me. That isn't really a faulty part of the product but she rubs it in my face which is lame ha.

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

    Rated 4 out of 5 stars

    Fun to use, interesting and motivating

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

    I like this product. I like how you can toggle through everything, unlike the ones you wear on your wrist. I also run and I like wearing to see how many steps and floors I logged for my run. It does motivate you to try to hit your goal you set. There is even more info. online or on your mobile. I just wish it was waterproof as I am afraid I will put it through the washer sometime. Also, the clip is very strong - there is no way it will ever slide off your pocket or waistband accidentally.

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

    Rated 5 out of 5 stars

    Performs as promised.

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

    This was given as a gift to my wife - mostly for tracking steps. It is a great improvement over her previous fitness tracker. It lasts several days on a charge. The app for it is great.

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

    Rated 5 out of 5 stars

    One of the best trackers out there

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

    This is the third fitbit I've bought. I bought my wife a ONE, myself a Flex, and this ONE was for my mom who has said she wanted to start tracking her day. These devices are hardy, my wife accidentally washed her ONE and it was fine. They last about a week on a charge, and they track fairly accurate (in my experience >10% error with the ONE being the most accurate.)

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

    Rated 4 out of 5 stars

    Great Tracking Product!

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

    I really love my Fitbit! I have had it for several months and I waited to write this review so that I could give a good opinion. It is very accurate with counting steps except that it does add some steps while I am driving. But that is ok. I don't expect it to be perfect. It tells you how many flights of stairs that you go up (not down) which is nice, calories burned, distance and sleep tracking in addition to steps. Sometimes when I wear the band for sleep tracking, it comes off of my arm. It fastens on with velcro. But I really do love it and it keeps me motivated. It sends weekly reports to my email too!

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

    Rated 5 out of 5 stars

    Excellent product.

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

    This product is great. Easy to use. Works as advertised. Easy yo sync and charge. I carry it I'm my pocket.

    I would recommend this to a friend