Vacuum heat presses have been around for many years and have been used extensively in the mounting and laminating industry. Used by picture framers, graphics companies, sign makers and photographers amongst others a vacuum heat press can produce a superior product because of the even distribution of pressure. High temperature vacuum presses are suitable for dye sublimation and vinyl transfers.

 A typical vacuum press has a rigid heated surface and an opposing flexible diaphragm. Air is evacuated between these two surfaces when the press is closed using a suitable vacuum pump. The resulting pressure applied to the rigid platen through the flexible diaphragm can be substantial and is applied evenly across the entire working surface.

 As air pressure applies the force needed the rigid platen does not need the same sort of strength and weight required when the force is applied by mechanical or other means. This results in a lighter, less cumbersome machine that is easier to transport and install in difficult locations.

The lid of the press almost always houses the heated platen, although this can vary depending on the application and the heated surface can be located on the bottom. This does however make handling and placing objects more difficult. Gas filled struts are used to take the weight of the lid and make opening easy.

Air extraction from the vacuum pump can be via the lid "heated platen" or base "diaphragm" , depending on manufacturer.