Customer Ratings & Reviews

This is an accurate fitness tracker that holds a charge for almost a week.

I bought this for my wife. She wears it all the time. Tracks her movement and definitely keeps her motivated. Easy to set up

You can log food, steps, and sleep in the app. I wish this had the heart rate function, but it works very well for the price

I started out skeptical about this little device but turned out it worked pretty well. Kept track with my steps, fitness and what I love the best is the sleep tracking. Since the past 2 weeks or so I upgraded to the Apple Watch but I still wear and use my Fitbit mostly for the sleep tracking because of Apple Watch ability not to track sleep. Over all good purchase decision

I got this tracker because the other ones I have had were an exercise in both frustration and futility. On the old one worn on the waist I would kill myself only to find that it only registered 4K or 5K steps for the whole day! Changing batteries and locations on my body did not help. This Fitbit Flex tracker has been a welcome relief. Since I can wear it on my wrist (even in wet conditions except swimming) I don't have the worries about losing it or forgetting it at home. It is much more accurate than any of the other trackers I have used. Those old ones were all low end so I cannot compare its accuracy against other types of the same caliber. While understanding the display takes a little getting used to its not horrible (glad to hear the Force has an greatly improved display). I do use the sleep tracker feature (when I remember) and find the information to be enough for what I am looking for. Since my company uses this information to determine their contribution for our health benefits I think this is an excellent purchase but the price might be a bit steep for another beginner who does not have the compensation incentive. Regardless of the price a good tool for anyone who exercises!

I was looking for something to help me keep track of my daily activity. This has done that and more. It has been great motivation for me to stay on track as I try to live a healthier and more active lifestyle. The only reason it was not given 5 stars is the fact that the Fitbit iOS app does not sync with the iOS Health app because Apple and Fitbit can't play nice with each other.

The Fitbit is easy to set up to my phone. It really keeps me movitated to walk and easy to record my food and water intake.

Does what it advertises, easy to sync with phone. Battery life is also good.

I really like the Fitbit flex. It was easy to set up and had the app for my iPhone to easily see my steps and I could log my food/water intake for the day. Also great motivator for challenging friends. Only negative I would say is I missed my watch and it doesn't show flights of stairs climbed. I missed the watch/clock so much that after a month I went back and purchased the Fitbit Charge!

Have enjoyed tracking my sleep pattern as well as tracking my steps per day.

The Fitbit flex is light weight and mostly accurate in measuring steps taken.

This does a great job at reporting activity. Very simple, light weight. It also vibrates when you've reached 10,000 steps.

The Fitbit is a great way to track my steps and activities for the day. I also use to the accompanying app to track calories as well as monitor my sleep cycle. So far, the band seems durable and resistant to water, and the battery life is acceptable.

Simple to use, syncs to my fitness app, all in all a good gauge of activity

Fun way to keep track of your steps and sleep hours. You can do a lot more, like what you eat and all your physical stats. Fairly easy to use. One flaw is that the battery dies after awhile so it's best to get the extended warranty.

I bought this for my wife (I had been given one) and she likes using it to keep track of water intake and exercise, as I do. I use mine to track sleep hours as well (need a few more of them on average than I'm getting!) Small but mighty, the Fitbit is unobtrusive visually, easy to wear physically, and provides accurate information that encourages us to develop more healthful habits.

I bought the fit bit to help me stay motivated to include enough activity into my daily routine. I have a desk job, so it's important to squeeze in extra steps whenever I can! The fit bit does a great job at tracking my every step and showing me how restful my sleep was. What I don't like about it is that if I go swimming, do aerobics or other forms of exercise, they cannot be tracked on the exercise function of the app. I also with that the fit bit could measure heartrate. One other complaint is that the fit bit does not fit snugly into the charger, and sometimes when I have it connected even for hours it may not charge at all! When I jiggle it a little, it seems to do okay. This might not be a common problem for other fit bit users - I am really not sure. Overall, I am happy with my purchase, but definitely see room for improvement as technology advances!

Very easy to set up and use. This is my wife's new toy and she loves it. Sleeping patterns are very interesting to study.

The fitbit is awesome, allows you to enter weight and calories consumed. It tracks your sleep and average steps per week.

The app for the Fitbit is easy to download and sync. It tracks my husband's steps, monitors sleep, estimates calories, and has an alarm with a variety of levels to wake him up. He is not a technological individual but had no difficulty understanding the app.