Customer Ratings & Reviews

Allows you to wear the device in many convenient locations, including being concealed. The sleep band is a bit cumbersome.

Keeps me on track. Easy to use and reliable helps me stay in touch with others

I really like this small device. Had one already 1,5 years. I use it everyday.

After trying the wrist based trackers decided to stick with this pocket/belt clip type. The sleeve for sleep tracking works ok but I do not use it often. For step count and calorie burn it is limited to walking but it's accompanying app allows for alternative exercise entries to be added into daily totals. Other big plus is you can again wear a regular watch if you choose.

I had the older unit for some time, this one is easier to use since it syncs to my phone. I track my activities and can compare to friends to keep me motivated. I know others are tracking my activities which makes it harder to not get in my steps during the day.

I have had another Polar HTM that stopped working. So I was in market for one and I saw these new ones work with an iPhone App. I thought that was perfect for me since I always have my phone when I workout. I was reluctant to purchase this based on some negative reviews on this site and on Amazon. But I am so glad I bought this. I think the most negative reviews may be related to how you use it. These monitors require you to ensure the belt is appropriately wet in the specified areas. I have been using it for a month and no issues whatsoever. It even shows the heart rate on my old Polar watch in addition to the iphone and the gym machine! Based on some other comments I disconnect the device from the belt after the workout to increase the battery life. Also, BB matched the Amazon price and I used the difference to buy 2 year extended warranty (due to some negative reviews). I highly recommend it.

I love this pedometer! It lightweight, holds a charge for 8 days and connects to your smartphone wirelessly. Great way to keep track of your steps, how many stairs you've climbed and how active you've been for the day. I would definitely recommend this product!

I've given this as a gift and my wife also uses one. Everybody loves it, and it's fairly easy to use and sync with the computer.

does everything you need and more, active or sleeping you know everything

My wife won't wear a wrist style fitness band/watch. Got her the the Fitbit One and she loves it. So much so she is on her third one - good thing I bought the insurance from Best Buy (something I usually don't do for myself). Works very well, does exactly as claimed, but none have lasted longer than 18 months or so. I'm going to recommend, but as new products come out this one might become obsolete.

I am getting use to it, but it is fun to keep track of. I used a pedometer for walking, but now will have this on all the time.

Securely attaches to my waistband and stays there. Easy to read day or night.

Great to not have it on my hand like the fit. Clip on me and forger it.

Very easy to use and stays clipped on tightly. No need to worry about it falling off. Synced with iPad and iPhone easily.

It's so simple and easy to fit into my lifestyle. Fitbit provides easy access to snapshots of my progress throughout the day.

I love my Fitbit One! The battery lasts about 2 weeks, it is more accurate than the Fitbit Ultra (no more extreme stairclimbing that was actually a car ride through the mountains!) and if the clip on holder breaks, it is easily replacable! I highly recommend it!

This device is easy to use. It syncs easily to a smartphone. The directions tell you exactly how to use it, unlike other more complicated devices. It isn't noticable like other fitbits. You can have it in your pocket or on your belt.

Just up graded to the one and love it. Love the app and the sleep function.

Love it this is my third one if I get another one it would be the same

This product does a great job of tracking your steps and other activities for the day. My wife loves being able to check her progress on her phone without having to do anything to make it sync. It also helps her understand her activity levels for the day and shows shows how hard she works when she goes to work versus when she has the day off.