Customer Ratings & Reviews

My wife bought me one of these for my birthday. I loved it so much and she was so interested in the info it was giving me daily and the conversations it sparked, that I bought her this one for Christmas. Now we both compete for daily steps. There is just no downside to that. It has an excellent website and software surrounding it. You can track as little or as much as you want. One downside, the sleep wrist strap is just plain horrible. They've already sent me a replacement 2 months after purchase, but I won't bother to use it. It'll just fall apart like the last one. I just clip it to my PJs and it tracks sleep just as well as in the strap (how could it not?). If you plan to have more than one of these in the house, I suggest doing as we did and buy different colors. We've never mixed them up, but had they been the same color we would have by now.

Fitbit that works for me. Able to clip on my pocket and wear all day without even realizing it is there. Small and compact and has all the info I need for my daily tracking.

Love the size and the features of the Fitbit One. The only negative I have, and it is slight, is the food calculator could be better. I have scanned a few bar codes for items it does not recognize.

I really like this FitBit. Everything works as described and it keeps me motivated to move. I really like the way it documents how I sleep, how long it took me to fall asleep, how well I slept and how many times I was restless. Enjoy.

Excellent device for tracking your activity. Easy to program and sync with multiple devices. Put in a secure location though as inadvertently lost initial device from a pocket.

I purchased the Fitbit One to track my daily activity and it does just that with ease. It tracks my steps with superb accuracy. It is sometimes off on walking flights of stairs, but I am not sure how it calculates that data. It will also keep track of your sleep patterns but requires a little more user input to do so. Its small size makes it easy to wear or slip in a pocket, but remember to remove it before throwing those clothes in the wash. All in all, I am very pleased, it does a great job of tracking my activity and the desktop and iPhone app make viewing those results clear and easy.

The Fitbit One works exactly as described. It is very acurate and synchs like a dream. The Bluetooth 4.0 is flawless. Works perfectly with the FitBit mobile apps. Integrates with MyFitnessPal app as well, with a few initial clicks. The battery life is great and lasts for days. It is refreshing to have a product actually live up to the specs. I highly recommend this product.

Purchased the flex for my husband and wanted one for myself. The "One" works better for me since I can not wear anything on my wrist at work. It tracks well for steps, stairs, calories, distance and sleep. Pretty easy to use and the app is a great tool to keep you on the right track. Would definitely recommend!

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 recently purchased the Fitbit Force because I wanted a reliable activity tracker. I ended up with a rash from the band so I returned it without a hitch at the local Best Buy. I replaced it with the One and I love it. It does everything that the Flex does for $30 less. And I personally like the color selection more with the One. So if you don't mind a clip on, it is the better way to go. It is more convenient when you are pushing a cart since it isn't based on arm movement. It is also easier to hide if you are wearing something nice. I love it!

I needed an incentive to get moving more. I purchased this Fitbit and am now competing with my friends and nieces. It is working, I am feeling better and am much more active than I was before. The challenges are very effective.

My wife loves her FitBit. Wears it all day, everyday. Seems to be extremely accurate. One of the greatest thing about it other than it's functionality and looks, is that she only has to charge it about every two and a half to three weeks

I love my Fitbit One, I like tracking my steps, stairs, sleep and much more, but what I like best is that I do not have a bulky device on my wrist that doesn't match my outfit. I'm watching my health for me, not everyone else.

Very good sleep tracker that is small and powerful

The device is easy to set up and to use. Works well with iPhone 5s. Small so it's hard to keep track of the device (a directional tracker or something would be nice). Awards stairs credit when none have been earned. Not sure if number of steps is absolutely accurate but is good for comparing day to day activity levels.

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.

It keeps me on task and encourages me to do more. Today for the first time I forgot to wear it to a tennis match and I was so upset that I couldn't have an accurate count of steps. But instead I will do a bit extra tonight anyway!

Use daily, accurate for walking and stairs; fairly accurate for sleep. Band slips off at night (occasionally) due to Velcro wearing out. When carrying in pocket, sleep mode gets turned on (about 1-2x/week). Overall, satisfied with this product.

I have been used fitbit dashboard to track my food intake and activities(it is free for anyone to set up an account). The fitbit simplified the activities tracking for me, and it is small enough that I don't feel like carrying a big pedometer around all day. It tracks my daily activities, including how many stairs that I climbed. I also started tracking my sleep activities. The side effect is I do check my activities more often than it is necessary (I like to see if I have reach my goal today), and try to stay active to boost my activity level.

This little device is so much easier to carry around than my former pedometer ... and it records so much more information. The weekly report, automatic pairing with my computer and the opportunity to have a fitbit buddy is wonderful!