BAD IDEA
Can I wash my PlayStation with water?
No, washing your PlayStation with water is a fantastic way to ruin it forever.
Your PlayStation is not a sponge or a bathtub toy. Exposing it to water invites short circuits, rust, and instant death for your console. Instead, stick to dry cloths and approved electronics cleaners if you want it clean. Water and electronics are frenemies that don't play well together.