Customer Ratings & Reviews

Love this little product as it accurately records your activities throughout the day. It's great you can hide by wearing on undergarment or in pocket. I used to have the body media armband and got tired of people asking what I had on my arm and why. The only downside is the sleep tracker. You have to put it in a wristband at night and it's not real accurate with sleep record. Otherwise, it's a great product!

It does most of the stuff the other fitbits do, except for measure your heart rate of course! It is more accurate if you wear it next to your hip and it can sense your steps. My only caution is that it is easy to lose and expensive to replace. Make sure you stow it in a safe place at night and don't wash it in your clothes.

I so love my FitBit One, it is really the best thing since sliced bread for someone that has always struggled with being overweight, although its really intended to keep up with running and walking workouts, it has tremendously helped me with my motivation for eating healthier, eating amounts and times and also to challenge myself to reach my daily goals. It gives you credit for everything you do and even tracks your burn rate when you are not doing much of anything. It motivates me throughout the day and if I haven't reached my goals close to tne end of the day it really makes me get up and get it done, especially if I see my friends ahead of me. I love it and lost 15 pounds in 1st month without even trying hard.

So easy to set up and you forget it is on. It definitely is motivating, you want to make sure you are getting all your steps in each day. It is perfect for for anyone who wants to just see their steps for the day, or detail all you daily activity, diet, sleep, exercise.

I have enjoyed wearing my Fitbit-One for the past 3 weeks. It seems to work well, only complaint I can think of: it says I take steps in my sleep and I typically burn around 500 calories at night (not sure why, my arm movements must appear like I'm walking). Overall, great item - steps appear to match the length walked on the treadmill and steps are comparable to the data when I use my phone as a step counter. Battery life is awesome, I have gone over a week before needing to charge it! I give it a thumbs up!

This is my 3rd FitBit One, but I have to take partial blame. Don't wear this on your belt as it can be pushed off when you sit sideways or in a small width chair. FitBit did replace the first one I lost that way, I took care of the other one. Other than that, I enjoy this item and use it daily. The contests with my friends via the app helps motivate me to walk more. The battery life is good. Besides being on all day/night, I use the sleep monitoring function which could be a drain on other fitness products.

This a great tracker. It's water-resistant and has a nice display, and uses BTLE. The battery life is amazing -- I get over a week when I aggressively used the display and actively synced to my phone. My wife gets more like 3-4 weeks between charges, only syncing a few times per day. Our friends are jealous that we don't have to wear wristbands, it just sits in a pocket counting steps.

This tracker worked perfectly for the short time that I had it, but I, along with other people who have used this tracker, thought it was too easy to lose. If you are sure you will not lose it, go ahead and get it. After seeing how small and smooth it was, I decided to return it and wait for the new Fitbit Blaze. The Blaze is definitely worth getting if you're willing to spend more. Overall, this would work well if you are just getting into fitness or want some simple stats(i.e. floors, steps, etc.).

I was a little leery at getting on the FitBit bandwagon, but glad I did. The FitBit One keeps track of just enough information like steps, calories, and flights of stairs climbed. it also comes with a band to monitor sleep, which I really haven't had time use, but the essentials are captured in this. I went with the One because I have a silicone allergy to the band to wear on the wrist.

I love my Fitbit it keeps track of my steps, calories burned & sleeping also.

I looked at a lot of different step trackers. I bought this one, because its not the obnixious wrist strap. It fits right in your pocket like chapstick and nobody knows you're tracking your steps. Its fun to work with the APP too. I would recommend this.

I wanted to get a fitbit but was worried it would get ruined at my work. The fitbit one was the perfect solution since I don't have to wear it on my wrist. It is accurate and the app makes it fun to compete with my friends and co-workers. I was surprised how many of my facebook friends already had a fitbit and the app made it very easy to find them. Great motivating product!

Easy to use. Battery life is fantastic. Connected and syncs easily to iPhone.

Anyone who is interested in keeping track of their activity level needs to get one of these. It fits anywhere and is extremely accurate. The stair function lets you know exactly how high you have climbed. The battery lasts over a week!!!! It's just awesome.

Tracks steps accurately and the size is perfect for it to be worn discreetly.

Nice and small. Easy to use and convenient! My mom is buying one as well.

Great for tracking your steps, stairs, and sleep. Fun to compete with friends.

The Fitbit One works very well at capturing your steps. I previously had the Zip, and wasn't pleased. The Fitbit one is fairly accurate. The only bad thing is that after about 1 month the plastic end kept falling off which exposes the metal clip. I finally lost the plastic cap for good. This doesn't affect the device itself. I just clip it so the metal isn't next to my skin.

This is so convenient and discreet and can be worn all the time. It is very accurate in counting steps along with holding its charge..generallyabout 2 weeks for me! I would recommend this item for anyone that wants a simple device!!

This is my second FitBit. I originally had the Ultra, but wanted to upgrade. With this one, it syncs automatically (every 15 minutes, I believe) when you are near your computer...as long as you have the "dongle" plugged in to your computer. I also downloaded their app to my iPhone, which connects through bluetooth. I can check it at any point to see my progress throughout the day. It not only keeps track of steps, but also how many floors you climb. You can wear to bed with the included wristband to track your sleep. It tracks how long you sleep, & how many times you were woken up. It's worth the money, and a fun way to keep yourself motivated. You get badges once you hit certain milestones (10000 steps in a day, etc), as well as certain day goals. Plus you get a weekly email telling you about your progress - how many steps & flights you did in a week, etc.