Customer Ratings & Reviews

I look forward to checking my sleep in the morning and tracking my steps through the day. What a cool way to to track my weight loss.

I purchased this particular type, Fitbit-Flex over other models, because I still love wearing my own watches. So, the Flex was a sufficient for my needs and I love it! I walk average 20, 000 steps at my work. As you may know, yo can set it up in a certain way with your own goals in step counts, distance, water intake, calorie intake and even sleep if you are to wear it 24/7. Flex has all the features I need to keep track of my activities. AND the band comes in so many different styles and colors if you get tired of one.

The FLEX by Fitbit is fantastic. It has long-battery-life, effortless sync to iPhone/PC, and integrates with other terrific software, like MyFitnessPal.

Purchased this for a company event - the employee that won this gift loved it however the only issue was it tracks your driving time so you have to manually adjust it off.

Overall this unit is very cool and a great tool to track your overall fitness level. It is really great abut tracking your steps a ll day and seems to be geared for walkers. I am a runner and it seems to shorten my actual runs by a bit, because my running stride is not the same as my walking. YOu can set it for your running stride, but then your walking stride will be off. So, I use it as general overall fitness monitor. It works well.

I like the Fitbit ... tracks my steps and i like the food tracker too. If your debating between this and Jawbone get the Fitbit! Can fit any style with the changeable bands!

Fitbit works well most of the time. At times, it struggles to record the steps on the smart phone. Battery indicator is not always accurate causing steps not to be recorded.

I only wanted a Fitbit Flex to count my steps. This does just that. Not complicated to use and doesn't have to constantly be charged.

Although my purchase was a gift, my son loved his previous fitbit but made the mistake of diving into the swimming pool with it on. He was very pleased to received a new one.

It tracks calories pretty well, but the software that comes with the fitbit is somewhat confusing at times. Overall, it does motivate me to do more than I normally would!

Seems comfortable, easy to wear. Came with different color bands that are nice. Only two sizes, but it fits... Cheaper than the Jawbone device and seems to do everything wanted.

Unless you get a black band, the color band will fade, stain and change color. But it gets the job done. I love doing step challenges with my friends, coworkers and family.

Disappointed in the fit bit flex. My husband has one and he bought one for me. They are completely different in accuracy. We take the same exact walk and it measures a completely different distance. For example, his says he walks 4.1 miles and mine says 3.1 miles. You can only email fitbit for help and they told me to set our stride length. We both set it and we still have the same problem. Also, buyer beware: the distance measured in miles on your fitbit is not the same distance you would measure in your car driving.

Excellent fitness tracker. Wear it 24/7 to keep track of steps, calories and sleep. Absolutely love the silent alarm that you are able to set on it.

The only things I don't like about my fitbit flex are the lack of a display and getting it into sleep mode. Since I wear it all day I would like to be able to see the time for the number of steps rather than the little lights. After a month or so I'm finally getting the hang of getting it into and out of sleep mode. However the other day I was tapping something against my palm and it went into sleep mode. Other than that I love it.

This is great for step tracking, however the sleep mode is confusing. I have a charge as well, and it is much easier to use.

It is very accurate in my opinion. I work for a local hospital in the therapy department and recently had a body composition analysis completed which stated that my body burned 1209 calories in a day if I were to stay seated/sleeping and not doing any activity. The Fitbit says that when I am sitting/sleeping I burn 13 calories every 15 minutes. I did the math, according to the clinical analysis my body burns 12.5 calories at rest so the Fitbit is very accurate in my opinion. I am very impressed! Love the sleep analysis also! Already recommended to co-workers.

Absolutely love this thing, tracks my sleep and my steps. Great for a busy person to keep track of exercise when they have the time to exercise.

These are easy to use but bot accurate. We bought 2 Fitbit Flex fitness trackers. One for my husband who is 6'ft 3 and one for me (5ft ). We thought it would be a fun way to track of our daily activities and evening walks. Our route is exactly 3 miles. It said my husband walked 4 miles and I walked 2.5. I adjusted height and stride info and tried again with the same results. We returned both trackers.

I am very "techy" but it took me several weeks to figure out the APP on my Samsung Galaxy 4 smartphone. However, the APP on my Samsung Note 10.1 (2014 edition) only seems to show Calories/Weight/Food Plan/Calories In/OUT and Water Consumption. No Steps/Distance/Calories Burned/Very Active Minutes or Sleep. I have not yet been successful in setting up bluetooth to connect my Fitbit Flex to my Samsung Book 8 laptop with Windows 8.1. Therefore, my Fitbit App on my laptop does ow show anything except some old Steps info.