Customer Ratings & Reviews

I have been testing it for several weeks, checking about the information it collects and....It is always accurate. Great product..

So addicting wearing my fitbit!! Counts all your steps, calories, stairs, and more. It's great that u can add friends on the web site to keep u more motavated. There is an app for the fitbit and also can sync to other apps, ie: fitness pal! LOVE IT!!!!!

Fitbit is very easy to use and I would recommend this product to anyone!

Only had a few weeks and it shows there is just a little left of the battery.

Far better than the generation and more features and option. Absolute great!!

Overall, this fitbit works OK. It was super easy to set up and use with the iOS app. However, I question the accuracy of some of the items monitored (e.g. calories burned). It is always off from what the gym equipment and other apps are indicating. Maybe the wristband version works better? But overall, as a general monitoring device, it works.

It's great to see how sedentary you are, it motivates you get up and move.

The Fitbit One activity tracker is perfect for someone like me who wanted a small tracker. It fits easily in my pocket or on my wrist using the wristband accessory. I was using my IPhone as my activity tracker but I didn't always have my phone with me so I didn't know how many steps I was missing out on.

I really like the device. Simple to use, easy to understand, great info to manage your fitness goals. The fitbit community is also good for support, reinforcing commitments, and getting info when needed on how to optimize the use of your unit. Great stuff.

Works both right and left handed. Display easy to read in low light.

I recently purchased this after my Fitbit Zip kept going through batteries. I love that all I have to do is plug in my tracker to recharge the battery. I especially like the sleep tracker.

I like this one better than the one with the bracelet Now I have both.

This is my third fitbit. I replaced a Charge HR because it irritated my skin. It seems the company has not been able to fix the problem that first appeared a couple of years ago, The fitbit one is easy to use and fits my needs.

The Fitbit One seems to track my progress as accurately as expected for a non-medical grade device. The Fitbit app allows me to tailor my goals to my specific needs. The only upgrade to this device would be to make it waterproof.

Love the fitbit one - no one needs to know you are tracking anything.

Tracks it all. You can set your own goal, but I never seem to reach it

This device tracks all sorts of information, including sleep patterns. It then syncs all of the information to your IOS device as well as into other Fitness apps that you may have. It is an excellent base device for your exercise tracking needs.

This tracker does everything I want and it does it well. Good value!

I'll never go on another "diet" again. It's a cycle of ups and downs. With the Fitbit tracking my steps and me logging into myfitnesspal.com to type in what I eat, I'm motivated to keep moving and to keep choosing lower calorie options. Great investment!

The accuracy of this fitbit is close enough to have a negligible error rate on stairs/inclines. My only complaint is that I've lost two of them so far. That is a behavioral issue, though, not a product defect. Happy trails!