When used correctly, the Diffon will not overheat. Users most commonly experience the ergonomic handle getting hot when the Diffon is being held incorrectly. Do not obstruct the filter with your hand, it blocks the air flow, and as a result the appliance can become hot and overheat. The Diffon should be held in the middle on the ergonomic grip, without obstructing the filter.
Does the Diffon get hot during use? Will it overheat?

Ellen