Customer Ratings & Reviews

I primarily bought the Flex to track sleep patterns, but found that it really helps me focus on my overall health. The Flex is very basic, but the mobil app and website are what really make the Flex useful. Entering and viewing trackable data is easy and not a labor. Logging food is usually where I quit trying to use a website or app, but it's pretty easy to find what you've eaten and log it in. It really helped me be aware of how much water and sleep I was getting. I think the information that I get gives me something tangible to take to a doctor's office. The online support is very good. My data wouldn't update and the support staff took a look at my account and identified an entry I made that caused the problem. They told me how to fix the problem and then followed up to see if it was all set.

I love my fitbit, I really do. I have had it for a while now and over time it does not sync as well as it did at first. I have to manually sync it constantly and the active minutes feature is completely inconsistent. I love that is it keeps me motivated to keep moving and that it syncs with my phone. I just wish that the bands were more sturdy, I have gone through 2 bands in a couple of months.

This is a very good fitness tracker, but not great. It is a little more accurate than a smartphone step tracker, but not enough to justify the full price in my opinion. It also doesn't always pick up when you truly have activity minutes. As long as you tell your phone you're about to start an activity, everything is fine. Just little quirky things like that make it only very good, not great.

This tracks your activities pretty good but I don't like when it doesn't recognize when you work out with weights as active time and calorie burner. It favors running and the like. Nice to track caloric intake although some things you have to guess on calorie value. I wish I would have purchased the upgraded model.

Love the Fitbit program and how easy it is to track activity and food. Activity syncs with WW program; would be great if food did too. We got the aqua band and it picked up dirt quickly and doesn't wipe clean. That's a downside because the unit is less than a month old and looks like it's at least a year.

Its a great band and have used these products for years. Even though they say its not water proof, you are still okay to get it wet in the shower. After a year these things bug out and won't charge anymore, so I would recommend the warranty. Regardless of what fit band you buy they all get battery related issued. Fitbit has one of the best overall fitness apps when compared to others in the market. Do your research and see which you like the most. Note only fitbit and up have challenging your friends.

I have really enjoyed my FitBit Flex. It's pretty accurate, not perfect. But more importantly it gets me moving a lot more than I was previously. The sleep tracker is an interesting tool. I especially enjoy partaking in the challenges against my friends and family!! Overall, I'm pleased with the product. If you're looking for accuracy however, might want to get something that monitors heart rate.

Fitbit wristband is comfortable and easy to wear all the time. Measures steps, excercise, and sleep. Connects to other fitness apps.

Easy to use. Easy to sync with our computer. Great tool for maintaining or building an active lifestyle. No problems at all. Simple.

This is a great tool for those just starting out on a fitness routine. It allows you to set daily step goals and rewards you with badges when you reach certain pre-set milestones. It's easy to use and convenient to check your progress toward your daily step goal. Additionally the smart phone app allows you to log your food intake while charting calories burned so you can see how you are doing with calories in vs. calories out. Some drawbacks I'd like to point out are that it is only water resistant, not waterproof. This means it can handle getting wet from rain or sweat, but you cannot wear it swimming or in the shower. Also, I have had an issue from time to time with the app not being able to sync with my device, but it may just be due to problems with my signal strength or wifi issues and not due to the device/app. If it weren't for these 2 issues, I would have given it 5 stars.

Having used a fitbit for a while, I decided to buy another when my old one died from the wash. It did not disappoint. This one is simple to use, and connecting it to an app on your phone makes it that much more useful. The band took some time getting broken in but once that happened, it went on like an old watch. If you hold yourself accountable, then this will help you achieve your fitness and health goals.

Love the fitbit, it keeps me motivated and works well. Batter lasts several days.

Before I got my Fitbit I was using the app MyPlate to track all of my daily calories and water intake. Now with my Fitbit, I get a more accurate reading on how many calories I should be consuming based upon my daily exercise and how many calories my body is burning throughout the day so I don't over eat...or under eat(usually not the issue!) ...I love my Fitbit and it's a great tool to keep you motivated since you can get into friendly competitions with your friends who have a Fitbit as well!

I love my Fitbit - it keeps me motivated to walk. I also have used it to monitor my sleep habits, which was quite interesting.

I wanted something to track my daily calorie burn, activity and help track exercise. This does all that and more. I love the silent alarm. Tracks your sleep, calorie intake, calorie burn, how well you slept and much more. You can stay on track and see how many steps you take. Easy to use. I just bought one for my husband and he loves it as well.

I have had the Flex for some time and if I said it saved my life, it wouldn't be an exaggeration. The abilities to log food, set up weight goals, track activity is all available and so easy to use. I have the Surge now, but keep this one as a standby for days when I'm dressed nicer (the Surge is less than feminine). The person who received the Flex was so excited and has enjoyed it since.

Easy to use and great for everyday activity tracking. The sleep tracker is neat to see how many times your restless each night!

I got a great deal on this FitBit and it serves my basic needs, which is sleep tracking and counting my steps. It would've been awesome if it also measured heart rate but at the time of purchase, it wasn't a huge deal breaker. :) I definitely recommend this FitBit to anyone who wants to try a FitBit product without making a huge investment to begin with.

I love the Fitbit. I don't even notice in on my wrist because I can shower with it, workout with it and sleep with it on. It just disappears into my daily life. I find myself taking more walks just to get to my goal of 10,000 steps. It has changed my behavior. My wife loves hers as well. Unlike others, I have no problems with attaching it to my wrist.

I've had my Flex for 8 months now and still wear it everyday. It's become a huge motivator for me since I join co-workers in the Work Week challenge to see who can get the most steps. I also like tracking my water intake and sleep. The only downside is it sometimes doesn't want to charge or synce to the iPhone app. I've had to reset it a few times, but then it works fine for a while.