your bath sponge regularly. Some
people will suggest pulling out a new sponge every 3 weeks, but if you’ve
been following these tips, you can effectively double that.
Don’t go beyond that though, because even these luxury mesh sponges with activated charcoal from sustainable bamboo can’t keep away bacteria,
and especially mold, forever, and they will eventually build up enough to necessitate a fresh pouf. So, rule of thumb - 6 weeks of good care, then pouf! A fresh new sponge appears.