Customer Ratings & Reviews

I don't use my fitbit flex to its fullest potential, but the basics are good and its full potential uses are great for its price.

I wear my flex & my spouse wears the clip on fit bit. We were together all day & his recorded way more steps than mine. His was very close to what my phone app said. Sleep mode is worthless. I have insomnia so I often lay in bed awake & still or I read in bed. Both track me as asleep. Also, I lost it afrer the first week as the band became undone. Luckily I found it. I put 2 o rings on it to secure it.

I have had a Fitbit Flex for over 2 years. It is extremely dependable and reliable. When I had to replace it I opted to purchase another. Best tracker I have ever purchased.

I can't live without my Fitbit. It's easy to use and works great. This is my second one. My only complaint is that my last one died after 1.5 years. Be sure to buy warranty .

Have been a Fitbit person for a few years now and love them.The only problem I have is that they do not stay on all the time and I lose them.It falls off and I do not notice it.

I first bought the Jawbone and quickly realized it is not for me. Not easy to wear and the supporting website is not what I had hoped. Changed to Fitbit after watching a review/comparison of Jawbone vs Fitbit on Youtube and have to say that the Fitbit IS the fitness and motivation companion I was looking for. And by far a much better website!

Comfortable on my wrist. Non obtrusive. I'm not into standing out so the black color worked for me. It does not always give me exercise calories for my Pilates workouts. The Sleep tracker is quite eye opening, I didn't know I woke up as often as I do. It will prompt me to get a sleep test and if I have sleep apnea it may help to extend my life.

I liked it but opted to go with the Samsung Gearfit because it was compatible with my phone and had a couple more options.

The unit is fairly inexpensive. After a full charge, the battery lasts a week and charging time is very short. After you build a log of your favorite foods, it is very easy to use if you have the time and good memory.

Really enjoy -keeps me motivated, I recommend this for all ages- battery keeps a charge for almost a week

Great fitness band, especially for the price! The display was a little hard to get used to because you need to tap it in the right spot to turn it on and put it in sleep mode but once you get used to it, its not a problem. The new force band is very nice as well however much bigger in size and personally that was important to me. You can also change the color of the band on the flex where the force you cannot. (along with other fitness bands)

I have had the FitBit for a month now and find it to be a great asset in my fight to get healthy. I especially like the online dashboard. I log all of my food, water, and exercise throughout the day. I try not to go to bed without hitting my daily goal of 10,000 steps. Just having it on my wrist is a reminder that I need to stay active and stay on track. I would recommend a FitBit product to anyone who is working on developing a healthy lifestyle.

Had to exchange this tracker for a new flex due to the first one not connecting to my phone, but the new one works great!

Fitbit helps you keep tract of your steps, sleep activity and you can challenge friends

this product in conjunction with the app is great or the everyday person. The band is comfortable and can be worn all day.

I bought this as a gift for my brother for Christmas 2014. He's been using it everyday since he got it and he has told me that it helps to keep him on track for his exercise goals.

I like the sleek design and the way it connects with my smartphone. I think I should have gotten the one that tells time.

I bought this for my wife as a gift (she asked for it, so it wasn't some sort of "subtle hint"). Once we got it all set up she really likes it. It does good tracking activity and movement. However, she's in a spin class, so it doesn't really pick up on that activity because it is nearly all lower body. Overall, she's really pleased with it.

To actually see how many steps your walking and calories adding up each day is a huge morale buster.

Fitbit Flex is my favorite fitness band, as its design is low-key yet attractive, and its app has a simple UI that works.