Fitbit Flex Wireless Activity & Sleep Wristband

I have worn this for a month solid. It is relatively durable and unobtrusive. The tiny 'display' is functional, but they should have built some sort of watch/time function in. The band is comfortable, but somewhat difficult to fasten the first few times. The tiny fitbit unit itself fits wit

It is very interesting to track my steps and sleep pattern as I have never done so. I have the app on my S4 and it is really easy to follow my progress on it. I rated it easy to use because of this but I also rated it hard to use. I had trouble getting the silent alarm to

This is a really cool device, so light, it is inconspicuous to wear. Worked well for a month. One of the prime reasons for buying was the sleep monitoring aspect. But a month after having it, it would not go into sleep monitoring. You have to tap it quickly to get it to go into sle

I would say the design of the device is simultaneously a pro and a con. Clearly they were aiming for a more minimalist look, so there are no controls on the band, and very minimalistic display. I like this because the device looks OK to wear to work or social events. I don't suppo

I bought the fitbit looking for something to shed light on my sleep patterns, as well as my activity patterns. I knew going in it wasnt going to count calories burned or anything accurately, but wanted a slight motivation to get up and move more while at work or between classes. Problem w

On three occasions I wore it next to my Suunto Ambit2 (which is GPS) and all three times the two varied by approximately 1/100th of a mile (the flex reading lower than the Suunto). I am satisfied. The Fitbit Flex offers me easy, fun, motivational feedback that the Suunto can't, and when I want t

The Flex's features might best serve someone concerned about their weight and who needs encouragement to move a bit more. For me, an avid calorie burner who is not overweight the reinforcement I receive, is well, not reinforcing. Further, the steps/miles I'm being rewarded for are inaccurate. I was h

I have been surprised at my sleep patterns. Am working to see how I can work into better sleeping. Enjoy getting a notification that I have hit 10,000 steps for the day. Need to but one for my husband now as he is trying to borrow it often to see how he is sleeping and how many s

I was really looking forward to getting my fitbit, because I wanted to track my activity and sleep. But I had to return it after a week: while I found it pretty easy to set up, it wouldn't charge up properly, and wouldn't hold a charge. I got frustrated wearing the device to bed, apparently

I bought this to keep my motivated to workout. I liked how there was an app for Android and iOS. What I noticed, was when I woke up in the morning, it already gave me 400 calories burned. That seemed a bit odd. There are many questionable measurements for counting the calories imo.I also wo

Love this product. Don't have to remember which pair of shorts I left my pedometer in, its always on my wrist. Very good Iphone app, good website from fitbit.com. Wish battery life was a little longer, have to recharge every 3 - 4 days. Wish the bracelet was larger.

It's so great because you can even wear it in shower and in bed.

I use this to track my calorie burn. It is very e

The FitBit Flex motivates me to run/walk more, watch what I eat and get more sleep. I LOVE it.

Great. Ordering one for husband. Great motivator. Not easy to find w

Had a Fitbit One loved it but lost it. Got Flex to replace it because harder to lose. But REI shopping comparison tool does not indicate that Flex vs One has no altimiter (that counts "stairs climbed") which for me is essential because I am a cyclist and "stairs climbed" x 10

I miss it when I don't wear it, that's for sure. I really like the sleep log on the app. It has helped me to regulate what I do/eat before bed based on how I slept. I love the function of it and don't notice it most of the time. I am unsure if it can be submerged in water because

I've just had it a week, and I rarely notice I have it on. I bought it to monitor my sleeping patterns and log my daily steps. It's very easy to enter daily foods and liquids consumed. Now I just have to get some different wrist bands.

I had the Ultra, which was pretty much a pain to remember to move from clothing item to clothing item, then the syncing process was pretty hit or miss. I hated the sleep wristband.This new Fitbit, the Flex, fits my wrist well (Medium), does not bother me at night, and seems very accurate

This is great for me because it forces me to get out of the house on my off days and go for walks. I work as a tour guide so it's been neat to see how far we walk during a single tour. The awkward thing is the dashboard and the way it syncs to some other fitness sites. It's probably

Fantastic product! I researched activity bands for months before buying the Fitbit Flex and I am convinced it is the best! It was easy to learn to use, gives me the info. I need about my sleep and activity, and is highly motivating. I love the silent alarm feature. I am also greatly enjoying bein

I love this product. It syncs with fitbit.com and you personalize your profile to measure a compendium of personal stats. The sleep tracking was interesting as it showed what time I went to bed, how long it took me to fall asleep,when I got up, if I was restless, total hours of sleep and total hours in