Customer Ratings & Reviews

I bought it thinking I would be able to keep track of my steps. It does that and a lot more. I like the sleep tracker although I know it's not very accurate. When I sit down on the evening it tracks that as sleep. I know that I am restless more than it detects. But it does work well and I like being able to see how much my step amounts differ from day to day.

She loved it and immediately went about setting it up and creating an account and syncing it to tablet. Very well received and price was reasonable.

Does everything as described. Only complaint is the flexibility of the wristband. Make sure to verify it is comfortable for the size you pick.

This activity tracker fits the bill. I love trying to get to my goals each day. I would like it to measure steps but that is not a show stopper.

My wife loves the reporting data content. Uses it every day.

The fit bit works great and does everything I want to track. I am very pleased with the product.

Bought these for everyone at the office as part of a new fitness plan, they work great, everyone like to compete and it really promotes walking.

Love this Fitbit! I wish the battery lasted a little longer, but overall this product is great.

it is not having display function and the strap is not good.

Not as interactive an app but very comfortable and it's great you can change out the bands.

I purchased with Best Buy knowing that if I had issues with the product I would not have to haggle with them because they honor what they sell.

Been using this for several months now and have lost nearly 30lbs. I like how it keeps me motivated to completed my goals and how it interacts with other apps (LoseIt). Battery life could be improved, only good for about a 3 day stretch before needing to be recharged. Overall a great tool!

A little less expensive not as many features as the charge HR but overall does what it needs to.

I really like this for the price. It's small and hardly noticeable for someone who rarely wears watches. The only gripe about it is that it sync real-time only to phones or tablets with low-energy Bluetooth. You have to sync it to a computer through the included dongle if your phone doesn't have that type of Bluetooth, but I was warned about this on the fitbit site before buying.

Good product, good quality. It's good for the money and does exactly what it's supposed to do.

I love having a Fitbit! I get to check what I am burning and track how much I am eating and get to see the results real time, every time I sync. I never realized in an average day how many calories I buned or how easy it is to.. turn it up a notch or two and burn that much more! Now, I have all of that information and more at the touch of a few buttons.. I think it's a great tool!

The flex fitbit is just right for someone who wants a smaller activity tracker and wants to keep track of steps and activity. The only problem I had was difficulty closing the band when it was new. It snaps into place more easily now that I have been using it for a while.

It is supposed to be worn all the time, especially during activities. However, the way the band connects is not secure AT ALL!! Lost it in the back yard playing with the dogs on the first day- took forever to find it because I didn't notice when it fell off. Needs better closure clasp.

This is the tracker to get. It's not perfect but the accessories and app blows away the competition.

I bought the flex a few months ago and have already experienced syncing issues to both my phone and computer. Fitbit customer service was fine but I'm on my second one and I'm experiencing issues again! Very frustrating! Otherwise, it's super convenient and motivating. Just wish it would keep working properly for more than a few weeks!