G Pen microG Vaporizer

Heat-up Time
  • Newest Version
  • High Quality Atomizer
  • Compact Size
  • Includes 4 Wax Atomizers
  • Micro USB Port
  • Easy to Use
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Special Price $69.95


The microG Vaporizer is a sleek and stealthy portable vape for enjoying waxy concentrates and essential oils on-the-fly. This next generation model features improved durability and function, while still maintaining the fundamental makeup integral to the original microG. It's ideal for essential and waxy oils with medium to thick viscosity. This kit includes a total of 4 microG atomizers/tanks and utilizes a micro USB port for convenient charging of your device. Since the G Pen microG is made by Grenco Science, you can be assured that it's made from the highest quality components and is backed by a 1 year warranty. Using the microG is quick and easy; simply place a dab of your favorite wax onto the atomizer and hold the button for approx. 5 seconds to start the vapor production. 


Grenco Science designed the microG vaporizer for extreme portability and stealth, enabling users to enjoy essential and waxy oils on-the-go in a discreet manner. At just four inches in length, and smaller than one-inch in thickness, the G Pen microG is easy to conceal in your hand and won't weigh heavy in your pocket. The microG is even more compact than the G Pen Elite, one of the most discreet portable vapes on the market. This makes it easy to vape waxy oils in public without drawing attention to your session. In fact, the microG vaporizer is one of the most compact units in the world, let alone the Grenco Science lineup. Like other Grenco Science vaporizers, the microG vape boasts a rapid heat up time. In just 5 seconds you can take a milky, flavor-rich draw. This enables you to take hits from the G Pen microG in quick windows of opportunity throughout your busy day. The microG vaporizer is a stealthy, satisfying companion for those who vape on their feet. 



For such a compact wax vaporizer, the G Pen microG boasts a powerful heating system that produces milky, flavorful hits. The microG vape comes with four tanks/atomizers that are incredibly efficient at extracting clean-tasting vapor from waxy oils and essential liquids. The ceramic chamber is low conductivity, heating wax concentrates below the point of combustion. The inert nature of the microG chamber doesn't adulterate the flavor and aroma of vapor, delivering only the true essence of your favorite waxy oils. The titanium coil heats fast and low for flavor-rich dab hits on-the-fly. Loading the G Pen microG is simple. Just remove the mouthpiece, then drip your oil or dab your wax onto the screen. Then just reattach the mouthpiece securely and you're ready to vape. Like other Grenco Science vaporizers, G Pen microG vapor production can be described as smooth, intensely flavored, and milky. 


Designed for clean, potent vapor production, the micro G Pen by Grenco Science features a stainless steel vapor path that preserves the essential flavors, aromas, and effects of wax concentrates. This food-safe material is highly resistant to corrosion and rust. It is also easy to clean, even when tough residue has built-up on its surfaces. Grenco Science uses the highest grade stainless steel in the microG vaporizer, ensuring that each hit is smooth, flavor-rich and free of unwanted tastes and odors. Expect robust, tasty clouds with a dense profile every session.


Grenco Science equipped with Micro G Pen with a powerful lithium ion battery. The resulting experience is fast, efficient, and convenient. Expect up to 20 sessions per full charge, allowing you to enjoy vapor throughout your day without charging up. Once it is time charge, the microG Pen takes around 2 hours to replenish. You can charge up via micro USB from many places including your car, computer and wall adapter. Designed for convenient vaping, the Micro G Pen's powerful battery enables reliable vaping on-the-go.


The efficient vapor production and portability of the microG by Grenco Science is matched by its excellent ease-of-use. The G Pen microG features an intuitive single button interface with a click-based control. After loading the ceramic chamber by removing the mouthpiece and placing oil or wax on the screen, the microG vaporizer is easy to operate. Five clicks turns the microG, then just hold the button to heat the microG in a matter of seconds. The heating coil will stay hot for around 15 seconds after you release the button, so you can continue drawing. Expect a few months of use from each microG tank atomizer, which is easy to replace. 


The Grenco Science microG vaporizer is for wax concentrate enthusiasts who live on their feet and want a convenient, stealthy, and satisfying device for enjoying hits on-the-fly. Compared with other portable vapes, the G Pen microG is one of the most compact units by far, making it extremely discreet. The microG vaporizer is for dabbers with a penchant for public vaping who don't want to draw attention to their hits. Expect smooth, milky, and full-flavored vapor on-the-go. 

  • 1 x microG Battery
  • 4 x microG Tanks/Atomizers
  • 1 x microG Tank Mouthpiece
  • 5 x microG Mouthpiece Sleeves
  • 1 x G Keychain with microG Tool
  • 1 x G Wall Adapter
  • 1 x microG USB Charger
  • 2 x G Glass Containers
  • 3 x G Cleaning Tips

G Pen microG Vaporizer Additional Information

Warranty Info: 1 Year - Battery
Dimensions: 2.25 x 3 x 5.25 in.
Weight: 0.63 lbs.
Vaporizer Type: Portable
Vaporizer Compatibility: Waxes
Delivery Method: Direct Draw
Heat Source: Battery
Voltage: 110v

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Questions & Answers
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Q: What is the exact length of the unit when completely assembled?

Asked By Joe Givan on October 10, 2016

A: Hi Joe, The G Pen MicroG Vaporizer is approximately 4 inches in length. Best Wishes, The VaporNation Team

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Quick Instructions:

G Pen Micro - G Vaporizer – Instruction Manual

Getting Started

Ensure that the following components are included:

  • 1 Rechargeable MicroG Battery
  • 4 MicroG Threaded Coils
  • 1 MicroG Filtered Mouthpiece
  • 1 MicroG Tool
  • 1 G Keychain
  • 1 G Wall Adapter
  • 1 MicroG Wired USB Charger
  • 2 G Glass Containers
  • 3 G Cleaning Tips
  • 5 MicroG Mouthpiece Sleeves

Turning On/Off

The MicroG Vaporizer is aengineered with a locking mechanism to prevent accidental usage. To lock/unlock, press the button 5 times. The LED light on the MicroG battery will blink twice to acknowledge this feature.


The microG Vaporizer is comprised of 1 microG Battery, 1 microG Threaded Coil, and 1 microG Filtered Mouthpiece. While the vaporizer is OFF/locked, remove the MicroG Filtered Mouthpiece to expose the heating element. Using MicroG Tool provided, load desired amount of preferred essential oils and reattache MicroG Filtered Mouthpiece.


Prior to use it is addivsed that the microG Battery is chard in full. Connect the Wired USB Charger in to the bottom of the microG battery. Connect the other end into any compatible USB port. Once connected the LED light on the bottom of the microG Battery will illuminate red indicating a successful charge is in process. Charging is complete when the LED light turns green. Please allow 2-3 hours of charge time for the initial 3 charging cycles.

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