Customer Ratings & Reviews

This product works and looks great. She says it was easy to program and is really helping her keep track of how much exercise she gets in her day. It was a great gift and she loves the color!

I was originally shopping for a pedometer - But the FitBit Flex goes beyond that. The top selling point was that it monitors sleep patterns. When I fall asleep (how long it took) how many times I was restless (tossing & turning), how many times I was awake, total hours slept, how many minutes it took me to fall asleep, plus how many minutes I was restless and awake! It also tracks your food/water intake (although you must add this information). The other reason I like this unit, is that it syncs to my PC - making it easy to review/add/edit information. This unit is comfortable on the wrist, and definately helps me keep track of my walking. I would highly recommend this unit!

Bought this for my son. It is easy to use and really got him moving. He loves Being able to link with other people to do challenges.

It tracks my calorie burning, step counting, miles walked, sleep tracking and many more. The tracker is accurate for the most part. The site/app is easy use. The "Food" tracker within the app is not as easy to use, I can't search by restaurants, the search feature is inaccurate at times. I'm use to the app "Lose It" to track my food/calories which is a lot easier to use.

I have referred multiple friends to the Fitbit. I love the sleep tracking, and finding out that I actually take more steps than I thought.

I bought this for my girlfriend and she immediately was offended... not because I got her a Fitbit, but because I got her this particular model. I chose not to go with the Fitbit Charge because I thought it would be too bulky to wear. This one fits her like a gem. She wears it wherever she goes including the shower. It's got a great app to go along with it that works well with the Samsung Galaxy S5, however the steps counter is a tad off and or unrealistic. Burn baby burn is my new saying for my sweetheart and her pink Fitbit.

Absolutely love this thing! Stays on til I remove it, water resistant so it goes in the shower with me, also. I charge it about every 5 days and is usually fully charged in about an hour or so.

After doing some research and looking at all of the activity trackers out there I decided to go with the FitBit Flex. I like what the fitbit has to offer and I like that it is slim and not bulky. I wear a lot of jewelry and wanted something that I could wear with my watch or bracelets. This fits great and doesn't get in the way. I like how it syncs with my phone and the app sends me alerts when I've reached my goal for the day. Cute, convenient and I love all of the different styles of bands you can buy. I recommend it!

I was looking for a gear to help me keep track of my steps and calories. This FitBit fits the bill since it has the features that I want.

I love the Fitbit Flex it is comfortable, lightweight and syncs perfectly with my phone and my insurance. The slate color matches great, but I do like that I can change bands at anytime.

This product is really great as a health tracker etc. And the batter life on this lasts me up to 2 weeks! However, the only thing that I had a problem with was that since the tracker is worn on the wrist, the FitBit accounts for even the slightest hand movements. I found that if I put the tracker in my pocket and moved on with my day, it was much better and accurate in accounting for my steps. But since the tracker itself is very small, it makes me nervous that I my lose it. Other than that, however, I love the Fitbit!

Like the fact it's waterproof and you only have to recharge once a week. Every 1-1/2 to 2 years I find myself replacing mine however.

I bought the Fitbit Flex to help me track my steps. I absolutely love the added feature of the sleep tracker. It's also nice to be able to change the band easily. It's an overall great product!

After being down for a couple of weeks due to medical problems, I needed something to motivate me to get back on my feet, especially because being up on my feet was very uncomfortable and made me feel sick. This device has really done the trick. I love the lights, it is highly comfortable, it is super cute, and I love that it links to the website and keeps track of the data. Seeing it on my wrist constantly reminds me to get moving. Linking up with other friends on fitbit provides friendly competition that also helps motivate me to get moving. There is no fee to use the fitbit website and you can track lots of things. It tracks sleep and you can log your food intake along with setting goals. A nice feature is that you can also keep track of things like BP and glucose, plus there is just a journal that is good for keeping track of how you are feeling, symptoms, etc. The charts are easy to read and for me add to the motivation. I like that it also links to our fitbit aria scale. I can't say enough good things about this device really. It was a little tricky to put on at first but it gets easier. You also don't need to take it off except for when you need to charge it, which is about every 5 days for a couple of hours. You can shower with it. It is not totally accurate but it gives you a very good ballpark figure. You can also log activities that it doesn't track well or if you weren't wearing it. I do think it is a bit expensive for what it is but it does link to the computer and you don't have to pay a membership fee. Extra bands are available for purchase, again pricey at $15 a band, but it is nice to have that option. There is also a 3 pack of bands available for around $30. I would like to see fitbit add even more colors to the lineup even though they already have several options.

We love the fitbit, it tracks steps, sleep and it even works with Weight Watchers if you are a WW online member. The only downside is the clasp, which comes undone pretty easily. My husband lost his because of this, I have found mine slipping off a few times. We will wait for the new version with a watch clasp to come out before replacing my husband's.

I love this product, so far it's one of the only monitors to be water proof up to 10ft. So when I do my Mutilsport training, there no need to take it off before I swim. Also very simple to use 4 taps puts in sleep mode / wake it, where it records hours of sleep. I charge my product every 4 days, syncs flawless with my iPhone so there is no need to use the usb doggie.

This gets me moving and keeps me moving. I've added about 1,000 steps/day since switching to the FitFlex from the Fitbit One. I like that I no longer have to deal with the clip coming off and digging into my skin. However, I miss the screen with the cute sayings and the easy readout. Now I have to look at my phone to tell how I'm doing. The buzz when I make my goal takes a lot of getting used to even a month later. Finally, this one does not seem to have the same battery life as my One. Have to recharge every 3 days or so.

I wear my Fitbit a all the time. I take it off only to recharge it. I have increased the amount of time and distance I walk. I do not compete with anyone else, just try to improve what I do. The Fitbit is great motivation since I see my numbers on my dashboard and can feel the vibration on my arm when I reach 10000 steps. I also like getting the information about my sleep.

I love my fitbit flex! it allows me to track my movements and sleep each day through the app. Very easy to sync data and view stats!

I bought this as a present for my wife. She was feeling uncomfortable with her lifestyle, and has decided all on her own that she, along with my baby sister, we're going to run her first half marathon. The device itself sports many intuitive functions, as she has downloaded the Fitbit app to her phone and our MacBook! Plus she really loves tracking how she, and her friends are doing in their daily goals. It has made her training regimen not so monotonous, while dealing with her day to day grind. All in all it seems to have held up to the rigors of a 7-8mi a day workout, and she seems to be enjoying the other functions as well. Here's to self improvement, and meeting goals!!