Grenco Science Roam Concentrate Vaporizer

The G Pen Roam is an all-in-one portable concentrate vaporizer engineered to deliver true water-filtered vapor in a compact, travel-ready design. Featuring a spill-resistant borosilicate glass hydrotube and a full quartz tank, the Roam heats within seconds to produce smooth, flavorful draws without the need for a torch. Its 1,300mAh lithium-ion battery provides reliable power for mobile sessions, while the aluminum alloy housing protects internal components for discreet, durable portability.

Precision digital temperature control allows adjustment from 400°F to 800°F+ (204°C to 427°C+), giving users complete control over flavor intensity and vapor density. An LED display shows temperature settings clearly, and haptic feedback alerts when the device reaches your selected heat level. Passthrough charging enables use while plugged in, and all airpath components are fully removable for straightforward cleaning. The complete kit is packaged in a hemp travel case with storage space for concentrate jars and accessories.

Features

• All-in-one portable concentrate vaporizer
• Spill-resistant borosilicate glass hydrotube (water filtration)
• Full quartz tank for clean, flavorful vapor
• Rapid heat-up time
• Digital temperature control with LED display
• Haptic feedback alerts
• Durable aluminum alloy housing
• Passthrough charging capability
• Fully removable and cleanable airpath
• Includes hemp travel case with storage compartments

Specs

• Use Type: Wax concentrates
• Battery Capacity: 1,300mAh Lithium-Ion
• Temperature Range: 400°F – 800°F+ (204°C – 427°C+)
• Display: LED digital screen
• Heating Element: Full quartz tank
• Water Filtration: Borosilicate glass hydrotube
• Charging Type: Micro USB
• Shell Material: Aluminum alloy

What’s in the Box

• G Pen Roam device
• Hemp travel case
• Micro USB charging cable
• G Pen loading tool
• Storage space for two concentrate jars