Grenco Science is a leader in engineering advanced cannabis vaporizers, setting new standards in aesthetics, portability, functionality, and user experience. Through proprietary research and development, as well as collaborations with influencers in music, art, and fashion, Grenco Science is transforming the cannabis experience and leading the movement to bring cannabis traditions to the 21st century.

G Pen

Vaping

Smoking

Other

Concentrates

Storage

Tropical Fruit Cartridge 0.5g

Glass Adapter Male 18mm

Glass Adapter Female 10mm

Connect Glass Adapter Male 14mm

G Pen Roam Vaporizer Black

Grape Ape Cartridge 0.5g

G Pen Nova Vaporizer

Wedding Cake Cartridge 1g

Wedding Cake

Blue Dream Cartridge 0.5g

Sour Tsunami Gio Cartridge 0.5g

G-Pen Gio Adapter

The G Pen Wax Wallet is a convenient and discrete way to store your concentrates.

Wax Wallet

G Pen

G Pen products