Coated mousepads lose their magic eventually.

Yes. Hydrophobic and antimicrobial coatings on mousepads are thin layers applied on top. They wear off with friction from your hand and mouse, plus cleaning. You’ll start noticing it after a few months to a year, depending on use.

The coating isn’t part of the pad itself—it’s a film. Once it gets patchy, the pad’s performance becomes uneven. Hydrophobic areas stop repelling water; antimicrobial parts stop fighting bacteria. There’s no way to reapply it.

If you really need those features, buy a pad that’s made from inherently hydrophobic or antimicrobial materials (like certain silicones or impregnated fabrics), not one with a sprayed-on coating. Otherwise, just get a decent cloth or hard pad and wipe it down regularly.

Coated pads are a gimmick for most people.