Dr. Greenthumb’s X G Pen Roam

Name: Dr. Greenthumb’s X G Pen Roam
Brand: G Pen
Price: 148.72 eur
Availability: InStock

G Pen

The Dr. Greenthumb's X G Pen Roam is a limited-edition portable e-rig vaporizer designed for solid concentrates. A collaboration between Grenco Science and B-Real, this device features a striking green and gold colorway. It combines the power of a traditional setup with exceptional portability, utilizing a 1300mAh battery and USB-C charging. Key elements include a self-contained borosilicate glass hydro-tube for water filtration, a full quartz tank, and three optimized temperature settings, all protected by a durable aluminum alloy shell.

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Czech Republic

G Pen Roam x Dr. Greenthumb’s – Vaporizer

148,72 € Go to shop ↻ 03 Nov 2026, 11:17

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Last Update: November 2, 2026

The Dr. Greenthumb’s X G Pen Roam is a limited-edition portable concentrate vaporizer resulting from a collaboration between Grenco Science and B-Real. Featuring a distinctive green colorway with gold logos, this device provides an all-in-one solution for users seeking traditional performance in an ergonomic, on-the-go format. It incorporates an integrated water filtration system hidden within a durable casing to purify and cool vapor. Designed for solid concentrates, the vaporizer utilizes a reliable 1300mAh battery. This special edition combines sophisticated functionality with consistent heating through its full quartz tank.

Integrated Water Filtration System

The vaporizer utilizes a self-contained borosilicate glass hydro-tube that is completely hidden and protected within the device casing. This unique spill-proof design ensures that water stays securely inside the chamber during transport and use. As vapor passes through the glass tube, it is efficiently purified and cooled. The entire glass element is also fully removable, allowing users to easily disassemble the vapor path for deep cleaning and routine maintenance.

Full Quartz Heating Tank

Engineered specifically for solid concentrates, the device is equipped with a coil-less full quartz tank. This material choice is highly regarded for its ability to provide rapid heat-up times while preserving the delicate terpene profiles of the material. By ensuring an even temperature distribution across the surface, the quartz chamber maximizes efficiency and flavor transfer. The tank works in conjunction with three optimized temperature settings to suit different material consistencies.

Durable Aluminum Alloy Housing

The internal components, including the delicate glass hydro-tube and quartz tank, are fully encased within a lightweight aluminum alloy shell. This ergonomic housing provides exceptional durability against drops and impacts while maintaining a highly portable form factor. The exterior features an integrated digital LED display alongside a smart haptic feedback system, delivering vibration alerts to inform the user exactly when the device has reached the selected target temperature.

Passthrough Charging and Portability

Powered by a 1,300 mAh rechargeable lithium-ion battery, the unit supports extended sessions on a single charge. It incorporates a modern USB-C connection with passthrough charging technology, enabling the device to be operated seamlessly while plugged into a power source. For secure transportation, the entire kit is packaged in a custom-fitted hemp travel case, which includes dedicated compartments for two concentrate jars and all essential cleaning accessories.

What’s in the box?

1x Dr. Greenthumb’s X G Pen Roam Battery (Green/Gold)
1x G Pen Roam Quartz Tank
1x G Pen Roam Tank Cover
1x G Pen Roam Glass Hydro-tube
1x G Pen Roam Mouthpiece (Silicone)
1x Custom Hemp Travel Case
1x USB-C Charging Cable
1x Loading Tool
1x Pack of Cleaning Swabs

Compatible Accessories & Parts

G Pen Roam Mouthpiece The G Pen Roam Mouthpiece is an official original equipment manufacturer replacement component designed specifically for the standard G Pen Roam portable vaporizer.