Customer Ratings & Reviews

I can swim with this on! Good to have options so I don't have to wear it in my wrist if I don't want to. Easy to use, not at all cumbersome either.

After trying other similar products over the past few years, this is finally the best one for me. Easy to use, charge, lightweight, and great app.

Love the size, fit and function. However, the battery doesn't last as long as I'd like. Seems as the the original Flex had a better battery life.

Great little tracker. I use mainly to track sleep, steps, and excercise. Has other functions within the app that I am still getting used to.

I absolutely love this tracker; waterproof..changeable wearing gear. Biggest downer...battery life is terrible. Has to charge every 2 days.

I really like the flex 2. It's simple but that's what I love about it. I have the Blaze also and wear that most of the time but I wanted the flex to wear in a bangle for when I need to look more professional at business meetings etc... It does exactly what it needs to do...count steps, which would not satisfy me if I didn't have my blaze for my actual workouts. But in the bangle it's very understated and people have no idea it's a fitness tracker. I love that you can pop out the tracker and put it into all of the coordinating accessories.

The app was easy to install and connect. My mom found her way through the functionality with ease and wears it while exercising in the pool!!

My flex 2 stopped working after 3 years so this was a replacement, easy to set up and use. Very pleased with the price.

It's great to be able to keep track of my daily steps and hours slept. It's worth the money if your getting serious about working out and staying healthy, though not a must have. You can synch it with the mobile app to further keep track of things such as meals eaten, calorie intake, liquid consumption, and weight loss. Most of those things have to be entered manually by the user so you really have to know how many calories you're eating. For what it is and what it can do, it was worth the purchase for me.

Thus far seems to be a more reliable version of the Flex, although not without its issues. There seems to be disagreement on the state of the battery. Very soon after fulling charging the tracker, the app will warn me that the battery is getting low. However, when I plug the tracker into the wall charger, it will show 4/5 LEDs. Also, I'm not a fan of the new wristband. The little metal clasp is harder to use, imo. On the plus side, it seems to be more stable as far as the bluetooth pairing with my iPhone is concerned.

I don’t need a lot of bells and whistles, I mostly just track my steps and sleep. Perfect and affordable for my needs.

I bought this fitbit 2 as an up grade for someone. They absolute love it. It's accurate, easy to use and set up. Would highly recommend.

Bought this for my mom and she loves this tracker it helps her track her steps, food, water, and sleep and for a low price too.

Love it, great app, bought them for all of us after trying it, love to challenge each other, comfortable, light, stays on well

Works as advertised. My only beefs are that swimming laps don't seem to add in to other totals ( like calories burned), and you have to go to online tutorials to figure out how to set up and read the swimming features.

I love it, I use it mostly to track my sleep patterns but I also feel like it’s more accurate than my Apple Watch

I love my new fitbit. its just what i need since i dont really need to be all techy with the whole screen like the alta or the watch. it keeps it simple witht the lights and vibrates for whatever notifications i need

Like the new smaller version. Had the fitbit flex for 2 yrs and like this one better. Easy to charge. Gives me info I am looking for

My daughter really wanted a Fitbit but I didn't feel it was the best given how careful she would have to be with it to not get it wet. Well shortly before her birthday I discovered this one and saw that it was waterproof for swimming! She doesn't have a phone so she didn't need to worry about notifications. I purchased this for her 13th birthday and we were able to sync it flawlessly with her iPod touch! I know I've seen lots of connection issues but we had no problem at all. My soon to be 12 yr old now wants one too!

I’ve been very happy with this Fitbit tracking my steps. I also am happy to get the feedback on my sleep patterns