Customer Ratings & Reviews

Use it every day. Pleasantly surprised by the long battery life (1week +). Syncs with my Nexus 7 easily and the app is quite well designed.

My spouse and I, both love our Fitbits. My spouse accidently ran over his with the car. Was glad to get replacement. This is a great tool for tracking activity and sleep.

I was given one of these as a gift and loved it. Unfortunately it accidentally got left in the pocket of some shorts and went into the washer. It came out and actually worked, but the battery wouldn't stay charged for more than an hour. I thought I wouldn't get another, but after about a week, I really missed this little device. I went back and bought a flex, thinking it would be as good, but there were some features (screen, altimeter) missing and it was a bit uncomfortable on the wrist. I went back to the One and haven't looked back. Love it!

A real treat to wear. Can put it anywhere with the clip and expect it to stay. Not some old Ugly band around the wrist. Good to find out about how well you sleep. Because it uses pressure to track floors, it is overly generous on it count. No Other flaws noted.

I love how I can wear my Fitbit just about anywhere! It is also user friendly for me, and can sync up to my phone as well as my computer.

This device is great. I use it every day. I love knowing that I should get up and go for a walk. I think this is a great way to stay motivated

This activity tracker is about the right size and syncs well with my smartphone.

I love the FitBit - it keeps me motivated to exercise. I can also connect it to other apps (like MyFitnessPal) so I can keep track of how my daily exercise and steps impacts my overall health.

Walkin with fitbit encourages me to get in lots more steps than without it. I also love connecting with friends and challenging one another. Almost makes walking fun!

I love it. I initially bought it to track my sleep due to previous surgeries and in turn it has got me moving more than previously. I have friends who use it and it gives healthy competition.

Got as a gift for Father's Day. Also received the Aria Scale. Great tool to track activities. Liked it so much, got my wife one the next week. Use My Fitness Pal to track calories. Great tool.

I do wish it came with better instructions on all the ways available to use it.

Works great, easy to set up, pleasing user interface on web, great motivator! I compete with my relatives online - lots of fun. Only downside is that device is small and easy to lose.

I do not know I have it on, as it is very comfortable to wear under my clothes.

Got it on sale. It's fun & when I see I'm close to my goals, it motivates me to get there. I also like seeing my sleep patterns. Like that it syncs with my smart phone and my computer.

works well, I didn't want to pay twice as much for all the bells and whistles

I bought this for my wife and she loved it. She has even washed it a few times

Best purchase I have gotten in a while! Syncs well with my phone and helps me to visually see how well I am doing throughout the day.

It's ok to track steps, but not very accurate during exercise, or sleep for that matter. It does have an area for you to enter in food you've eaten to track calories. But I'm not sure it tracks calories out very well. I've walked flights of stairs and it still says 0. But it's ok to help motivate you some days.

This product is excellent! It's surprisingly accurate and as a female I love to clip it on to my bra and forget about it. I don't have to worry about losing,as I have so many times with the standard clip on for the waist. Excellent product.