Customer Ratings & Reviews

Good tracker if you don't want to wear a watch. Would buy it again if i didn't want HR monitor.

Device drives us to excersise. Been walking and excersiing more. Lost weight and feel better

Was using the Fitbit Zip and starting to replace the battery frequently. Upgraded to the one to have the ability to charge it. Works very well.

My fitbit one is addicting. I don't mean to sound like a salesperson but I love it. I had one a couple of years ago and stretched it too far open and it ended up "dying." With the new holder now that's not a problem. I also love that it tracks the number of flights of stairs that I walk up.

Like wearing it attached to my pocket or waistband, that way I can wear my other bracelets!

This product is great because it can accurately calculate the amount of calories that I not only burn in a day but a whole week, and it lets me know when I've reached my goal (I can increase or degrease the difficulty of my goals as I like). It also sync straight to the computer and to some phones not all.

Purchased the FitBit One to keep track of my physical movement during each day. Actually challenges you to reach those 10000 steps when you can see how close you are. Linking with others and accepting various challenges brings out the competitiveness in people

Great incentive to get up and walking when a friend cheers you on through the fitbit app

This is probably the fifth Fitbit I've owned. I started with the original and also went through a couple of Fitbit Ultra's. All were lost or broken over time. This is my first Fitbit One device. Overall I like it well, but looking back, I preferred the Fitbit Ultra, which sadly is no longer available. This one has silent alarms, and can sync to an iPhone, which is fine I guess, but the new features don't make up for what it lacks compared to the Ultra. For one thing, all of my old chargers for the Ultra are now useless. Since I had had several Fitbits previously, I had several chargers, and kept them all over the house so it was easy to charge my Fitbit wherever I was. The new One device has a new incompatible charger, so my old gear no longer works. Also, old Fitbits would clip directly onto my pants or belt, while the new one must be placed into a rubber sleeve first. (It also must be removed from the sleeve when charging, which is a royal pain in the rear...) And the sleeve doesn't open nearly wide enough to securely clip it to my thick belt, so I end up just keeping it in the bottom of my pocket, which I do not like as well. It also doesn't look nearly as cool as the Ultra did with it's black with blue trim and blue digital display. The new one is all black with white display and it's nearly as attractive. I still like Fitbit, but they took a huge step down with this new device.

When hearing I should be taking 10,000 steps a day, I wondered how many I actually took. I walk around the office and assumed that I was taking more steps than I actually was, so the Fitbit keeps me focused on getting in as many as I can. It's a good product and highly recommend it.

This is my second one. I like all the features and benefits of the fit bit. It's small enough to be worn without notice which is helpful if you do not want to have a bracelet.

Fitbit has made me more aware of my activity level and it's motivated me to get more active!

I had already done some research before purchase so I knew it had decent reviews. I really like how easy it is to use! The sleep function seems to be a little iffy. I love that it sends me a weekly summary as well. Its not at all bulky and I don't even notice it throughout the day.

Love my FitBit! Don't even know I'm wearing it. It's fun to compete with my wife and friends.

This fitbit one measures your steps and your sleep. Period. I just use it for steps and that's it. It functions very well. I lost my previous one so this is a replacement. I religiously measure my walking and running activity with this tool and I like it.

I am loving my new FitBit One, I had the one for my wrist and didn't like it as much as it didn't register steps taken when ( holding my kids or pushing a stroller). This one better suits my life with toddlers so I can accurately count my steps for the day.

I've had a couple of Fitbits before - One is the best to me in counting steps. Love it!

Love the display! The only problem is it registers more flights of stairs on windy days

It works to help you to keep with your day walking & sleeping as the night you that night.

I love the Fitbit One because it is accurate and you do not have to wear it on your wrist.