A smoking system according to the invention includes a smoking substance holding or bowl end and a mouthpiece or tip end. The holding end defines a compartment for holding smoking material. The mouthpiece end defines a smoke egress and a filter or tip piece. The filter or tip piece comprises a compartment for a flavor piece. The flavor piece is crushable and holds a flavoring substance, usually a liquid. A substantial airtight piece conducts smoke from the substance holding end to the mouthpiece end where the smoke egresses. The smoke passes over the activated flavor piece which imparts a secondary flavor on the smoke.

A smoking system according to the invention includes a smoking substance holding or bowl end and a mouthpiece or tip end. The holding end defines a compartment for holding smoking material. The mouthpiece end defines a smoke egress and a filter or tip piece. The filter or tip piece comprises a compartment for a flavor piece. The flavor piece is crushable and holds a flavoring substance, usually a liquid. A substantial airtight piece conducts smoke from the substance holding end to the mouthpiece end where the smoke egresses. The smoke passes over the activated flavor piece which imparts a secondary flavor on the smoke.

This application provides an electronic cigarette. The electronic cigarette includes an accommodation portion, a transmission portion, a heating portion, and an air-outlet channel. The accommodation portion includes a first accommodation region and a second accommodation region that are in communication with each other. The first accommodation region and the second accommodation region respectively extend in a first direction and a second direction. The first accommodation region is a heating region. The transmission portion includes a transmission end. The transmission end is capable of moving in the first accommodation region or the second accommodation region in an extension direction of the accommodation region where the transmission end is located; and the heating portion is configured to generate heat, to heat the first accommodation region. The air-outlet channel is in communication with an output end of the first accommodation region.

This application provides an electronic cigarette. The electronic cigarette includes an accommodation portion, a transmission portion, a heating portion, and an air-outlet channel. The accommodation portion includes a first accommodation region and a second accommodation region that are in communication with each other. The first accommodation region and the second accommodation region respectively extend in a first direction and a second direction. The first accommodation region is a heating region. The transmission portion includes a transmission end. The transmission end is capable of moving in the first accommodation region or the second accommodation region in an extension direction of the accommodation region where the transmission end is located; and the heating portion is configured to generate heat, to heat the first accommodation region. The air-outlet channel is in communication with an output end of the first accommodation region.

A hookah module includes a water jar configured to filter harmful substances from smoke. The water jar includes a jar body including a water chamber configured to hold water; and the jar body includes a bottom part and a first detachable connector disposed on the bottom part.

A hookah module includes a water jar configured to filter harmful substances from smoke. The water jar includes a jar body including a water chamber configured to hold water; and the jar body includes a bottom part and a first detachable connector disposed on the bottom part.

An aerosol-generating article has a longitudinal extension and includes aerosol-generating substrate extending along the longitudinal extension and susceptor material extending along the longitudinal extension. The aerosol-forming substrate and the susceptor material form an extrudate having a same cross-sectional shape along a length of the extrudate. Additionally, an aerosol-generating device includes a device housing comprising a support element extending from a proximal end of the device housing. The support element is adapted for receiving an aerosol-generating article including aerosol-forming substrate and susceptor material. A mouthpiece of the device includes a cavity to accommodate the support element including aerosol-generating article mounted on the support element. An inductor may be inductively coupled to the susceptor material of the aerosol-generating article during use.

An aerosol-generating article has a longitudinal extension and includes aerosol-generating substrate extending along the longitudinal extension and susceptor material extending along the longitudinal extension. The aerosol-forming substrate and the susceptor material form an extrudate having a same cross-sectional shape along a length of the extrudate. Additionally, an aerosol-generating device includes a device housing comprising a support element extending from a proximal end of the device housing. The support element is adapted for receiving an aerosol-generating article including aerosol-forming substrate and susceptor material. A mouthpiece of the device includes a cavity to accommodate the support element including aerosol-generating article mounted on the support element. An inductor may be inductively coupled to the susceptor material of the aerosol-generating article during use.

Vaporizer cartridges and vaporizer apparatuses, and methods for making, using and delivering vapor to a user, that are leak-resistant for use with cannabinoids. In particular, described herein are leak-resistant vaporizer cartridges and apparatuses adapted for use with oil-based vaporizable materials including cannabis oils.

Embodiments of the invention provide methods for transdermal delivery of therapeutic agents for treatment of addictive cravings e.g., from nicotine. Embodiment of a method for such delivery comprises positioning at least one electrode assembly in electrical communication with a patient's skin. The assembly includes a solution comprising a therapeutic agent which passively diffuses into skin. A dose of agent is delivered from the assembly into skin during a first period using a first current having a characteristic e.g., polarity and magnitude, to repel agent out of the assembly. During a second period, a second current having a characteristic to attract agent is used to retain agent in the assembly such that delivery of agent into skin is minimized. In particular embodiments, a dose of agent may be delivered on-demand using an input from the patient using an inhalation sensing device which mimics an inhaled form of tobacco.