Using this soap dispenser is easy. First, plug it into a power outlet. Then, fill the 1-liter bottle with your favorite liquid soap. When you need soap, just place your hand under the 2.25-inch spout, and the soap will dispense. Remember to keep the dispenser clean. Wipe it regularly with a damp cloth. Don't use abrasive cleaners as they might damage the surface. If the dispenser isn't working properly, check the power connection. Also, make sure the bottle has enough soap. That's all you need to know to keep this dispenser working well for you.