Millions of kids wet the bed, and though it’s quite common, bedwetting can be a source of embarrassment and frustration for families. By age 5, most children (80%) experience dry nights most of the time and by age 10, almost all children (95%) no longer wet their beds. Many health professionals consider bedwetting to be a concern when the child is age five or older and is wetting frequently (at least twice a week over a three-month period), or if the bedwetting is upsetting to the child.