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G Pen Roam

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Type: Portable
Availability : In Stock Pre order Out of stock


With its new Roam vaporizer, G Pen has created one of the most innovative products ever made for concentrates. It might seem like a lot to learn for an entry level vape, but don't worry, we'll l help you understand it better by breaking it down the mechanics piece by piece in this description.

How to use the G Pen Roam Vaporizer?

You'll notice the Roam has two buttons. One is used to turn the unit off and the other opens the lid. You'll also see a small hole where your thumb goes through to open the lid. This is how you load the Roam with concentrates.

Vapor Quality

Vapor quality is good; the length of the vapor path makes for cooler hits than if you were vaping straight from an atomizer. The water filtration system helps a lot, but more on that below.

Water filtration system

The Roam vaporizer water filtration is doing it all, while being portable, discreet, and vaporize any material you may like. While doing all this, it also helps the Roam to produce some of the best vapor quality we have ever experienced.

This making it ideal to enjoy high-quality water filtered vapor from your favourite material on the go.

Borosilicate glass Hydro-Tube

The glass tube is making sure the vapor stay cool and smooth before it's inhaled, and it's made from Borosilicate glass. It's also spill-proof, and is safely stored inside the device, so you can carry it around with no worries of it breaking or leaking.


The G-Pen Roam Vaporizer has a 1300mAh lithium-ion battery that lasts for approximately 20 sessions. With its strong battery, it heats up quickly, it has a 30-second heating time so that its battery won't drain too quickly. Of course, you can extend or reduce the heat duration as you please.

Charging the G-Pen Roam Vaporizer

The charging time of the G-Pen Roam is about 90 minutes, and it can be used while charging. You can also purchase an extra battery to swap out whenever you want and ensue no usage downtime.

G-Pen Roam Vape Temperature Settings

Set the Roam to a desired temperature in between 600° F and 800 °F with an interval of 25 degrees Fahrenheit. You can adjust the temperature by using the buttons at the bottom of the device.

If you vape for longer periods of time than usual, you might want to use the maximum power settings so that your batteries don’t drain too fast. It’s a great way to clean out any residue from the chamber.

Build Quality

It comes with an aluminium alloy case and a silicon coating for added protection against scratches. And all "mechanical parts" are made out of the highers quality materials available.

How to clean the Roam?

All parts can be removed separately from one another. These include the quartz tank chamber, the silicone tubing, the hydroponic tube, and the mouth piece.

Then use a clean cotton swabs and an isopropyl alcohol wipe for cleaning the G-Pen Roam, just like you'd use them for any other vape pen or concentrates device. All parts of the Rover are removable, so they can be cleaned separately.

Check Out Our Cleaning Guide Here!

What can you vape with the Roam?

With its fully quartz tank and powerful battery, the Roam Vaporizer is able to vaporize almost anything — including concentrates such as wax/shatter. It works best when used for concentrates such as waxes, oils, shatter, etc.

Filling up the water tube and concentrate tank

The water tank is located at the top of the device, and to fill it up you just have to remove it, add the desired amount of water and then connect it to the G-Pen Roam Vaporizer again.

What's in the box?

  • 1x G PEN ROAM Vaporizer
  • 1x Quartz tank
  • 1x Glass tube
  • 1x Mouthpiece
  • 1x Tool
  • 1x Micro USB charging cable

Technical Specifications

Brand / Manufacturer: Grenco Science Portable Vaporizer
Haptic feedback: Yes
Usage: Wax/Concentrates
Heating Technique: Conduction
Temperature control: Full control
Energy Source: Battery
Material: Aluminium
Average battery life: 20 sessions
Chamber/oven material: Quartz
Automatic shut-off: Yes
Pass-Through Charging: Yes
Charging Cable: Micro USB
Temperature Settings: 600°F - 800°F (25°F interval)
Battery capacity: 1300 mAh
Warranty: 1 year(s)
Other features: Unique water filtration system
Delivery Method: Direct
Additional Information

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