A:Answer I swim with mine all the time never had any issues. when I first got it I was not wanting to get it wet. I would take it off to wash my hands. I jumped in the pool one day and realized 30-45 minutes later it was still on my wrist. at first I was upset thinking it would stop working but it never did. now I only take it off when going to bed at night to charge it. I shower, wash my hands, swim, dishes, bath kids, wash cars, etc. and 2 years later it is still going strong. the only thing I do is not put it on the charge after it getting wet. let it dry out for a few hours.