G Pen vaporizer line

G Pen

Unleash your creativity

G Pen does not fiddle about when it comes to producing high-quality portables (verging on pen vapes) with very attractive designs.

They continue to innovate in terms of product quality and have made it their mission to listen closely to their customers’ every need. 


Sort by:

12 products

Save 48%
G Pen Elite II
G Pen Elite II Sale price€129.00 Regular price€249.00
Save 34%
G Pen Connect vaporizer Sale price€99.00 Regular price€149.00
Save 33%
G Pen Dash x Cookies Sale price€59.95 Regular price€89.95
Save 50%
G Pen Roam Sale price€99.00 Regular price€199.95
Save 56%
Roam x Cookies
Roam x Cookies Sale price€99.00 Regular price€224.95
Save 34%
G Pen Connect X Cookies vaporizer
G Pen Connect X Cookies vaporizer Sale price€99.00 Regular price€149.00
COOKIES  x G Pen Roam Battery
G Pen Roam Hydro Tube Sale price€29.95
G Pen Roam mouthpiece Sale price€9.95
G Pen Roam quartz tank Sale price€34.95
Sold out
Roam x Dr Greenthumb's
Roam x Dr Greenthumb's Sale price€99.00 Regular price€224.95

G Pen Vaporizers Shop

G Pen is what you call an avant-garde vaporizer brand. The Grenco Science G Pen engineers are constantly pushing the boundaries when it comes to developing both user-friendly and advanced vaporizers. They were the first to market a tank system specifically designed for essential fluids.

G Pen integrates superior functionality with the convenience of transportability and effortless maintenance. Their high-powered vapes are made available at very affordable prices, especially when you consider the innovative technology behind these vapes.

G Pen vaporizers
G Pen Pro
The G Pen Pro is the original Grenco Science G Pen. It set the tone for all future G Pens as a compact and light vaporizer that is really straightforward in its usage. The ease of use is combined with a trustworthy performance. All of this is made available - in true G Pen style - at a very affordable price.

The light yet sturdy aluminium body makes the G Pen Pro ideal for on-the-go dry herb vaping. Thanks to the ceramic heating chamber, your herbs are guaranteed to be heated evenly. Loading and unloading the chamber is as easy as pie. Throw in the effortless single-button operation and it should be clear that G Pen delivers on its no-nonsense vaping promises.

Please note that the G Pen Pro is for dry herb consumption only!

G Pen Roam
The launch of the G Pen Roam by Grenco Science marks the start of a new chapter in vaping concentrates. Portable wax, dab and shatter vaping on-the-go has never been this easy. This sturdy yet ergonomic beauty includes a self-contained water filtration system and comes with a handy travel pack designed for storing and transporting your material.

The G Pen Roam offers full temperature control and effortless maintenance. Manage your heat preferences and finetune your flavour experience through the digital temperature control (315°C - 427°C+) and LED display. Haptic feedback lets you know when your G Pen Roam is ready to roar. The durable aluminium alloy shell gives the Quartz tank and glass water tube perfect protection. Thanks to the passthrough technology the G Pen Roam can be used while it’s charging. Taking the Roam apart for cleaning and maintenance will put a smile on all concentrate lovers’ faces.

Do as the roamens do!

G Pen Dash
The G Pen Dash is the latest addition to the Grenco Science G Pen Family Tree. This ultralight, discreet portable dry herb vaporizer fits snuggly in the palm of your hand and pocket. Thanks to its simplicity and affordable price it is arguably the ideal device for beginners who are looking for an on-the-go dry herb vape.

The G Pen Dash is laced with a glass glazed stainless steel heating chamber and offers three temperature settings: 190°C, 205°C and 220°C. Maximum enjoyment from your favourite material in the flavour and vapour department is guaranteed thanks to the clean air source and integrated air path. In true G Pen style, loading and maintaining the G Pen Dash is truly effortless. Furthermore, the G Pen Dash maximizes battery life thanks to an automatic shut-off as well as the option of pass-through charging.

Dash right!

G Pen Nova x Cookies
The G Pen Nova x Cookies is an iconic collaboration between Grenco Science and legendary California entrepreneur Berner. The original Nova has earned high praise for its affordable price, portability and innovative features in the field of concentrate vaping. The Cookies version offers all of that in an eye-catching signature Cookies blue exterior.

The foundation for the success of the G Pen Nova - this goes for both the original and the Cookies version - lies in the core of its full-ceramic atomizer. A patented reverse airflow and ‘check’ ball valve deliver complete yet balanced heat to your material. For a relatively small device, it definitely packs a mighty punch, providing some serious vapour production. Concentrate lovers will also be pleased to learn that the G Pen Nova x Cookies’ mouthpiece was designed to minimize clogging and sticking, once again solidifying G Pen as one the most user-friendly vaporizer brands in today’s market.

G Pen Connect
Another prime example of Grenco Science’ revolutionary engineering is the G Pen Connect. The G Pen Connect allows you to vape concentrates like never before, as it offers glass-on-glass attachments in 10mm, 14mm and 18mm, suited to any female-jointed water piece. Say goodbye to your torches and rigs, with the G Pen Connect you won’t be needing them any longer!

The G Pen Connect is ready to rumble in just 5 seconds and delivers quality vapour. You can easily access instant airflow through the spring-loaded carb release button, releasing all the accumulated vapour in one go! We previously mentioned no more torches, but what about no more spillage? The G Pen Connect truly is a unique device, and like with all Grenco Science vaporizers, user-friendliness is key.

Please note that the 10mm and 18mm attachments are sold separately.