The Blaux Portable Bidet is designed to be used with room-temperature water.

Please do not fill the water tank with excessively hot or cold water as this may affect the performance of the bidet. 

Using extremely high or low temperature water can cause bodily harm and potentially damage the seal and components in the bidet permanently.

Likewise, do not use cleaning solutions such as acetone, rubbing alcohol, or any harsh chemical in the bidet as the component and seals might be permanently damaged.