G pen

G Pen Engineers The Most Advanced, User-Friendly Portable Vaporizers

Leading at the forefront of ingenuity and aptitude, G Pen was the first to market a tank system specifically designed for essential fluids and personal aromatherapy regimens.

We integrate superior functionality with the convenience of transportability. Our mission is to create high-powered vapes with innovative technology at a price point everyone can access.

G Pen Roam
Introducing the G Pen Roam, an all-in-one portable vaporizer intuitively designed to provide water-filtered concentrate vaporization on-the-go. Featuring a spill-proof, self-contained borosilicate glass hydrotube, a fully Quartz tank, and powerful 1,300m
G Pen Dash
The newest addition to Grenco Science’s portfolio of dried herb vaporizers, the G Pen Dash brings supreme functionality to the palm of your hand in a powerful, ultra-discreet, lightweight and affordable device. Featuring a glass glazed stainless steel he
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