Customer Ratings & Reviews

I had read some reviews that the clip did not hold the tracke on very well but I have found it to work great. Tracks steps well and while it doesn't have all the features of some of the more expensive models I don't think those features are really necessary.

This fitbit is small, and so functional!!! It keeps track of all the essentials (steps, calories, time of day, and flights of stairs, among others). It's super sleek/small, so it fits well in discreet locations (ladies, it even fits well into a bra!). I wanted an entry level fitbit before I invested big bucks into one of the fancy watch-style fit bits, and I'm so happy with this, I don't think I'll ever have a need for a big one! The app is also very user friendly, and provides a nice high-level summary of your days for comparison. Love this fitbit!!

Decided to get the One clip on instead of the Flex band. I can clip it multiple places and it never moves. I like the sleep tracking also. I feel it's pretty accurate with steps and calories. Keeps me motivated to move to keep up with my friends.

Bought one for my husband 'cause I love mine so much. He was using an app on his phone that was always incorrect on steps. Fitbit is more accurate and so easy to use. Great to see my steps throughout the day and get the weekly report emailed.

Fitbit One is an easy-to-use fitness tracker. I like the clip-on varsatility of the One instead of the wristband of other trackers. I like being able to track my sleep, too. And the free website makes tracking and competing with friends even more fun.

Picked this up more for fun than any serious fitness tracking/training. I clip it to my bra and forget it's there and at night, have a nice summary of how active I was that day. I've only used it a couple nights for the sleep function, but the wrist band it slips into is comfortable and having it on didn't bother me during the night.

I picked up this Fitbit about a month ago and I must say this little thing really impressed me. It has motivated me to walk more, to climb stairs instead of taking the elevator, and it has also motivated me to watch my calorie intake. The device is pretty accurate. I counted my steps, then i looked at my fitbit one and it was spot on.

Highly recommended. Easy to use, keeps me motivated to keep moving! It's convenient size makes it easy to wear at work without being noticeable. Sleep tracker is a great feature as well.

I really enjoy my Fitbit. .It's small and lightweight. It remains discreet when clipped to your pants..Very easy to use .. You can sync with friends and have daily step challenges. It really has got me moving and doing 10k steps a day!!

This is an ideal way to track your steps and activity. Easy to use, app for android is excellent. I carry in my pocket with no troubles. Long lasting charge about 10 days! I'm impressed!

Very accurate and very user friendly! I can easily put it in my pocket or use the included clip to wear it on my belt. And many other varieties available, there's something for everyone!

Very happy tracking my activity and sleep. Fun to check this stuff out. Nice, small , easy to wear, good clasp, has never fallen off. the nighttime cuff is unobtrusive and comfortable.

The Fitbit is a great tool for motivating me to get up and move! Love how easy it is to track my steps during the day and then my sleep pattern at night! Highly recommend it to those that are trying to get motivated towards good health!

Much more accurate than my phone (since not always in my pocket). Easier to keep with me than the old pedometers. I love how well it works and so light and easy to connect to pockets. The "greetings" in the morning make my day.

A great fitness tracker, better than the flex. Flex is not nearly as accurate and looks out of place on your wrist in business clothes. The One stays in my pocket and is invisible to the world. One thing about the One - the altimeter is very sensitive, so much so that it picks up the turbulence when inside my shorts pockets when I'm working out on a elliptical, exercise bike, etc. Generating floors climbed when there is none. If I clip the altimeter outside my shorts pocket, the false readings go away. As an FYI, a floor is based on altitude... you need to climb ~10' in height, so it should not calc floors when using a stairclimber, aerobics step, etc.

The Fitbit is a pedometer on steroids. It tracks steps, sleep, stairs. Coupled with the free online site, it offers real data about the users activity patterns. It helps the user set goals and be more active at graphed inactivity times. The clip that the Fitbit slips inside is rubbery soft. It isn't abrasive to the skin if worn next to the body, but more importantly, the rubbery clip really keeps it in place. I have lost many pedometers, but so far, this one doesn't budge. It is super quick to set up with almost no effort. Even techno impaired people could use it.

I bought this right as I started my diet plan in January. It is very simple to use once you have your account set up and has helped encourage me to be more active in my day-to-day tasks. Has already helped made a difference so far :).

I have really been enjoying this tracker paired with my Android phone. It is great to track my progress daily and work towards my goals. I like how it can be clipped inside my pocket or under clothing so others don't see it!

I've been using Myfitness pal to lose weight since 1/2/12; it is now 2/8/13. I had been using a Polar FT4 for all my cardio, but had been wanting a Fitbit for a year. I finally invested in this Fitbit One and could not be happier! I lost half my weight last year and the Fitbit is helping me continue with my progress to reach goal weight along with the HRM. Fantastic product, love that it only has to charge once a week. I went with the One instead of the Zip in order to track sleep patterns & stairs; I made a great choice. This is well worth the $99! BUY IT!!

The Fitbit - One Wireless Activity and Sleep Tracker is a lightweight and accurate step tracker. It is charged via USB lasts a week per charge. It connects to devices via Bluetooth when in range. I have not used the sleep tracker.