G Pen Pro Vaporizer

Grenco Science




  • Fully ceramic heating chamber
  • 3 pre-set temperature settings
  • Ultra-compact; 5 inches tall and less than an inch in diameter
  • 30 seconds heat up
  • Sturdy click-lock mouthpiece
  • Automatic shutdown timer
  • 2200mAh. 7.77Wh Lithium-ion battery with 2-3 hours charging cycle
  • New LED Color coded light display

The new G Pen Pro by Grenco Science is a compact vape pen that is easy to use and offers great performance with an affordable price point. G Pen Pro is dressed in a compact, strong aluminum body and it is a great dry herb vaporizer for use on the go. It features a fully ceramic heating chamber which ensures perfect vaporization of your dry herbs. The sturdy click and lock mouthpiece makes loading and off-loading the chamber an easy task since it can effortlessly be popped off or locked in place. With the easy access of the heating chamber and efficient extraction with a single button operation, Grenco Science has delivered a reliable device that is quickly becoming a new favorite for most vapers. Most vape enthusiast will love this device.

Vapor Quality

For such a compact and portable vaporizer, this device delivers a highly satisfactory vapor with a strong vapor output and clean flavor. As much as it may not beat the performance of the large albeit non-portable vaporizers, it is difficult to find something to complain about when using the G Pen Pro.

Battery Life

The G Pen Pro operates with a 2200 mAh lithium-ion battery. When the battery is completely down, it only takes 2 to 3 hours to charge to its full capacity. The device features LED lights that shows you the level of battery charge remaining. A fully charged battery is indicated when all the lights are on. Fully charged battery can handle a number of sessions.

Body Quality

The G Pen Pro has an awesome build quality. The unit comes in an appealing packaging that resemble a cylindrical tube which is black in color. The package contains the device itself and the accessories. You can also use the packaging to carry the device around whenever you are on the go. The device is sleek, sturdy and portable. Its dimensions are 116mm x 25mm x 24mm which makes the G Pen Pro very handy to carry along anywhere.

Buying the G Pen Pro

The G Pen Pro vaporizer offers a great sensation. Its long-lasting lithium-ion battery, discreet design, and ease of use make the G Pen Pro a device you would want to buy. The price is well worth the quality.


  • 1 x G Pen Pro Vaporizer
  • 1 x USB Charger
  • 1 x Mouthpiece
  • 1 x Cleaning Brush
  • 1 x G Pen Pro Packing Tool
  • 1 x User Manual

Technical Specifications

  • Heating Type: Convection
  • Oven Capacity: holds up to 7 grams of dry herbs
  • Dimensions: 120mm x 25mm x 25mm
  • Color: Solid black
  • Warranty: 1 year (with manufacturer)