I also have a Fitbit Charge 2 and I love it. I actually have 4 of them because each time a new one came out I upgraded. I am a gadget junkie.

Because of this, I agree with Kristine that you should research all the different manufacturers, see which features you want, read reviews.

They are NOT 100 % accurate. Some arm movements doing other things can chalk up additional steps. This bothers some people. But it's an activity tracker, and folding clothes is an activity. LOL Also, sometimes I can climb a flight of stairs and it won't register. You should be aware of these things before you invest your money.