Customer Ratings & Reviews

Have to dismantle to charge. Hard to get on wrist. Otherwise ok.

No issues as per the performance. I brought this one for my wife and it was hard for her to click the starp lock into the grooves so just exchanged this wrist band with fitbit one.

I get 2 of these fitbit flex as endorsed by my friend to keep you going with your goal to keep fit and lose weight! However need to return since i found out i can use my iphone to have an app like this....its a great motivator but not for me..

Bought this for my girlfriend to keep her motivated with her weight loss and allow her to keep track of everything more. Has worked great as more of a constant reminder to make healthy decisions and be active. As far as steps being counted accurately some may be missed and somethimes it may double up steps as it is on your wrist. But as with all fitness trackers they are not going to be entirely active. For the money I would definitely buy this product again.

I bought this to motivate me to move more. I like "competing" with myself by setting daily challenges and have seen a lot of improvement in my activity levels. I work from home and spend too much time at my desk, so an added bonus has been the ability to set hourly alarms that reminds me to get up and move around so my back pain from sitting too long is reduced.

We have had these for a while, and still going strong! Battery life is still good and still accurate after 3+ years! On the original!

I like the fitbit but I find that the band can be challenging to get back on when I take it off to shower or move it to my other wrist.

I really liked the Fitbit, but ultimately ended up going with the Jawbone Up. I was very torn between the two and they both have their benefits. If the two could be merged they would be great. I really like the wireless feature and the comfort of wearing it. I think what made me make my decision for the Up is that the app is better, has double the battery life, was a little easier to use, and looks a little more stylish. But the Fitbit is hard to beat.

Counts accurately. Tracks sleep well. I really like the sleep tracking chart on the app

I love my fitbit. Seeing my steps encourages and motivates me to move more. I like to challenge myself to do more and the feedback ensures that I do that!

I love it! Keeps me accountable for my steps and calories and there is an app which syncs to my smartphone. It is comfortable to wear without being noticed.

I like my fitbit. It tracks my steps and sleep. It is annoying when clapping as it turns itself on and off of sleep mode. The app allows me to track water and calories. Overall, I have become more aware about how much I move and what I eat. The health app on the iPhone came out right after I got mine and the phone does the same stuff as the fitbit. There are sometimes that I don't have my phone though and the fitbit is perfect for that.

I set up the fitbit and moved. It was so easy. The unit is very comfortable and easy to use, I forget that I have it on. Entering the information on my android phone is easy. I use this form health reasons and the information is invaluable. I just wish it had a watch on it as well. Maybe something to check my pulse as well. I would definitely buy fitbit again

My wife wears the fitbit 24/7. She is not a techie person and was able to load and log on to everything easily. The best part of this purchase was that it was a replacement for one that would not hold a charge. Why the best part? Because Best Buy handled the exchange without question. When you can exchange a product that easily you know where you are going to go when you want to make your next purchase of electronics or similar products.

Used for several weeks. Provides an achievable daily activity goal (10,000 steps). Some question as to accuracy. I walk on a treadmill and read at the same time. Holding the side rail to aide reading results in a significantly low reading. Same thing with a walk-behind lawnmower. Found slipping fitbit into my sock instead of wearing on wrist was more accurate.

Tracks steps, distance, calories, sleep etc. Great beginner tracking device. It has really motivated me to become more active on a daily basis.

Great pedometer, attaches at wrist instead of belt at waist. Will not lose. Tracks sleep time. This is great to see how deep is your sleep pattern. Wish there was a wireless charging option. Must remove the flex to charge. I wear 24/7, so it is hard to find time to charge. I think I may have found solution, charge while driving to work

It's a good product for the price, wish I would have spent the extra money for the Charge HR. Additional features would be nice, but not needed for this product to be useful!

This is a great tool to get yourself moving. It tracks your movements throughout the day, and can also account your water intake, calories burned, miles walked and keep track of weight loss/gain. The only issue I have had is once or twice it has wiped out my steps from a previous day when syncing. Also it can be off on treadmills, the treadmill will read a 4.0 completed mile, and my fitbit will only register 3.83 miles. But nothing too major.

First, I'll admit that I've never tried a similar product from a competing brand. However, I'm extremely happy with the Fitbit Flex. The best feature to me is that it's worn on the wrist. I don't have to worry about putting something in my pocket or on my belt. Sleep tracking is pretty awesome as well. My only complaint is that Fitbit hasn't incorporated integration in their iPhone app for HealthKit. That's what's really missing here.