An exothermal vaporizer is provided. The exothermal vaporizer has a body including an air and vapor mix port, a fluid inlet port in communication with a reservoir, an air inlet, and a wicking material. A mouthpiece is coupled to the body and a temperature indicating cap is removable from the body. A counter flow design exothermal vaporizer, a modular exothermal vaporizer, and a vaporizer which is adjustable to modulate and/or regulate the flow ratio of dilution air and produced vapor are also disclosed.

A modular water pipe and method of manufacture in one embodiment includes a reservoir with detachable chimney. The chimney may include a mouthpiece module and optional extension and/or percolation modules. Modules may be threaded together. The reservoir and chimney may be constructed of glass and may include metallic rings fixed thereto to allow threading or other selectively removable connection of the components. A down stem may be threaded to a bowl adapter assembly to allow use of a single down stem with bowls of varying size. The rings may be bonded to the glass components using an adhesive, or they may be press-fit thereto.

A smoking apparatus is provided. The smoking apparatus includes an organic leafy material receptacle configured to receive organic leafy material for ignition, a chamber connected to the organic leafy material receptacle by a connection tube, the chamber comprising a circulating tube configured to receive smoke from the organic leafy material receptacle via the connection tube, and at least one cooling element contacting the circulating tube, the at least one cooling element selected from the group consisting of electric cooling hardware, magnetic cooling hardware, and anhydrous cooling material contacting the circulating tube, and an inhalation tube connected to the chamber and configured to receive cooled smoke from the circulating tube. A user inhaling from the inhalation tube draws smoke from the organic leafy material receptacle to the circulating tube in the chamber to the inhalation tube and to the user.

A smoking device which permits combustion and inhalation of smoking material without also inhaling gases from a source of combustion such as lighter. The smoking device has a main body with a lower end adapted to connect to an overall smoking system. A lower portion of the main body defines internal flow channels, while an upper portion defines a smoking chamber therein. A burn plate or disc is clamped against an inner ledge in the lower end of the smoking chamber which is enclosed by a lid having an air inlet. The smoking chamber may house a manifold member which clamps the burn plate against an inner ledge. A user places smoking material on the burn plate and closes the smoking chamber with the lid. While applying a lighter flame directed into the lateral throughbore to the underside of the burn plate, the user applies suction to the lower inhalation passageway which pulls air in through the air inlet in the lid. Combustion of the smoking material creates smoke which is ported through the smoking device to the user without pulling in any of the gases from the lighter flame.

A modular water pipe and method of manufacture in one embodiment includes a reservoir with detachable chimney. The chimney may include a mouthpiece module and optional extension and/or percolation modules. Modules may be threaded together. The reservoir and chimney may be constructed of glass and may include metallic rings fixed thereto to allow threading or other selectively removable connection of the components. A down stem may be threaded to a bowl adapter assembly to allow use of a single down stem with bowls of varying size. The rings may be bonded to the glass components using an adhesive, or they may be press-fit thereto.

A smoking device which permits combustion and inhalation of smoking material without also inhaling gases from a source of combustion such as lighter. The smoking device has a main body with a lower end adapted to connect to an overall smoking system. A lower portion of the main body defines internal flow channels, while an upper portion defines a smoking chamber therein. A burn plate or disc is clamped against an inner ledge in the lower end of the smoking chamber which is enclosed by a lid having an air inlet. The smoking chamber may house a manifold member which clamps the burn plate against an inner ledge. A user places smoking material on the burn plate and closes the smoking chamber with the lid. While applying a lighter flame directed into the lateral throughbore to the underside of the burn plate, the user applies suction to the lower inhalation passageway which pulls air in through the air inlet in the lid. Combustion of the smoking material creates smoke which is ported through the smoking device to the user without pulling in any of the gases from the lighter flame.

An exothermal vaporizer is provided. The exothermal vaporizer has a body including an air and vapor mix port, a fluid inlet port in communication with a reservoir, an air inlet, and a wicking material. A mouthpiece is coupled to the body and a temperature indicating cap is removable from the body. A counter flow design exothermal vaporizer, a modular exothermal vaporizer, and a vaporizer which is adjustable to modulate and/or regulate the flow ratio of dilution air and produced vapor are also disclosed.

A modular water pipe and method of manufacture in one embodiment includes a reservoir with detachable chimney. The chimney may include a mouthpiece module and optional extension and/or percolation modules. Modules may be threaded together. The reservoir and chimney may be constructed of glass and may include metallic rings fixed thereto to allow threading or other selectively removable connection of the components. A down stem may be threaded to a bowl adapter assembly to allow use of a single down stem with bowls of varying size. The rings may be bonded to the glass components using an adhesive, or they may be press-fit thereto.

A diffuser assembly is disclosed. The assembly comprises a tubular chamber having a plurality of grooves spaced apart on an interior wall of the tubular chamber. A circumferential compression fit diffuser disc is retained in a groove from the plurality of grooves, wherein the circumferential compression fit diffuser disc is retained by a spring pressure resisting force of the circumferential compression fit diffuser disc. A diffuser and an adjustable vaporization chamber are also disclosed.

A smoking device that is portable and reusable. The smoking device implements a swivel cover that allows the cover to rotate 180 degrees, such that when the device is in the smoking configuration the smoking bowl is open where smoking material can be placed inside the bowl for smoking. By rotating the top portion by 180 degrees, the smoking pipe is in a closed configuration, such that the top portion fully covers the bowl and extinguishes the smoking material. Further, when the device is in the configuration where the bowl is closed, the device can be neatly stored and transported without emitting unpleasant odors and expelling the smoking content therein.