One would believe that, because it’s soap, it wouldn’t need regular cleaning, but this is quite the contrary. The spout will begin building up with grime, the exterior of the pump will start attracting residue, and other continents could become an issue. Therefore, especially if it’s not a hands-free model, wiping down the soap caddy should occur every few days. Rinse the dispenser nozzle with hot water each time you notice build-up happening.