Grenco Science
Grenco Science designs and manufactures some of the world's most well-known vaporizers to ever hit the market. Grenco Science is consistently engineering new, more advanced vaporizers and accessories to adapt to the ever changing vaporizer market. All Grenco Science vaporizers are designed to be small and portable in size while still providing all the power needed for the most enjoyable vaping experience.
The most well-known Grenco Science vaporizer, the G-Pen revolutionized the vaping industry and has been featured in news outlets and articles worldwide. Since the release of the G-Pen vaporizer, Grenco Science has released new slimmer designs known as the G Pen Nova series which makes for a great on-the-go vaporizer and is the size of an average ink pen. In addition, Grenco Science has released new revolutionary designs such as the G Pen Connect and G Pen Elite. Whether your looking for a dry vaporizer or something for your extracts, Grenco Science offers a high-tech, feature-rich vaporizer to suit any vaping needs.
G Pen Hyer Dry Herb Tank Assembly
$49.95
The G Pen Hyer Dry Herb Tank Assembly brings dual-purpose functionality to your G Pen Hyer, allowing you to vaporize dry herb from any water piece. This assembly features a full ceramic chamber with a 0.5g capacity, ensuring even heating and optimal flavor. The anodized aluminum carb cap with integrated airflow enhances your experience by provi...
G Pen Connect Replacement Tank
$29.95
We know you love your G Pen Connect. So it's important to maintain it properly and make sure you always have a fresh replacement tank ready. A ceramic heating element heats your concentrate evenly and without outside interference to alter your vapor’s taste. To ensure large clouds from the Connect, the Connect Tank is equipped with G Pen’s paten...
G Pen Hyer Quartz Tank
$49.95
Ensure your G Pen Hyer Vaporizer continues to perform at its best with the replacement G Pen Hyer Quartz Tank. Designed for use with concentrates, this tank features a full quartz chamber paired with a custom-stamped stainless-steel heating element, providing efficient and consistent heating. The G Pen Hyer Quartz Tank offers five temperat...
G Pen Connect Battery
$59.95
Ensure your G Pen Connect Vaporizer is always ready for action with the G Pen Connect Battery. This replacement battery boasts an 850mAh capacity, providing ample power for multiple sessions. Designed for optimal performance, the battery features adjustable voltage settings (3.1V, 3.6V, and 4.1V), allowing you to customize your vaping experi...
G Pen Roam Vaporizer
$74.95
Enjoy on-the-go water filtered concentrate vaporization with the all new G Pen Roam. Featuring a spill-proof, self-contained borosilicate glass hydrotube, a fully Quartz tank, and powerful 1300mAh lithium-ion battery, the G Pen Roam heats to temperature within seconds of activation to deliver smooth and flavorful draws with ease. The hydro-tube ...
G Pen Hyer Battery
$119.95
Ensure your G Pen Hyer Vaporizer is always ready for use with the replacement G Pen Hyer Battery. Designed to provide reliable power, this battery boasts a 6,000mAh rechargeable lithium-ion capacity, offering extended usage for your vaporization sessions. Featuring rapid pass-through charging via USB-C, the Hyer Battery charges quickly and...
G Pen x Lemonnade Connect Vaporizer
$149.95
In collaboration with renowned entrepreneur and Bay Area rapper Berner, G Pen introduces the Lemonnade x G Pen Connect Vaporizer. This limited edition device showcases the iconic Lemonnade yellow, adorning the Connect Battery, Tank, Housing, and Hemp Travel Case. Combining stunning design with cutting-edge functionality, the Connect Vaporizer in...
G Pen x Tyson 2.0 Dash Vaporizer
$71.95
Introducing the G Pen x Tyson 2.0 Dash Vaporizer, a collaboration between legendary boxer Mike Tyson and his new brand Tyson 2.0. This compact and powerful vaporizer brings advanced functionality and a sleek design to your vaping experience. Made to fit comfortably in your hand, the G Pen Dash is perfect for discreet, on-the-go use. The...
G Pen x Cookies Connect Vaporizer
$149.95
Designed in collaboration with legendary Bay Area rapper and entrepreneur, Berner, G Pen is pleased to announce the Cookies x G Pen Connect Vaporizer. Fully customized throughout, including a Connect Battery, Tank, Housing and Hemp Travel Case all in the universally recognized Cookies blue, this limited-edition release is both visually stunning ...
G Pen Dash Vaporizer
$69.95
Introducing the newest addition from Grenco Science in 2020 - the G Pen Dash. A travel-friendly, palm-sized dry herb vaporizer that's easy to take with you wherever you're headed. This new addition to the G Pen line has features unlike any other including haptic feedback, glass glazed stainless steel heating chamber and magnetic ergonomic mouthp...
G Pen x Tyson 2.0 Hyer Power Cable
$44.95
Keep your Tyson 2.0 x G Pen Hyer Vaporizer fully powered with the replacement G Pen x Tyson 2.0 Hyer Power Cable. Engineered for durability and ease of use, this power cable features a robust braided design and snap-in magnetic connections for quick and secure attachment. With a length of 35.8 inches (91 cm), this cable provides ample r...
G Pen Hyer Power Cable
$49.95
Ensure your G Pen Hyer Vaporizer remains powered and ready with the replacement G Pen Hyer Power Cable. Designed for reliability and efficiency, this power cable features a durable braided design and easy snap-in magnetic connections, making it simple to attach and detach as needed. The cable measures 35.8 inches (91 cm) in length, prov...
G Pen x Tyson 2.0 Hyer Battery
$116.95
Keep your Tyson 2.0 x G Pen Hyer Vaporizer ready for action with the replacement G Pen x Tyson 2.0 Hyer Battery. This high-capacity battery is specifically designed for the Tyson 2.0 x G Pen Hyer, ensuring your sessions are never interrupted. With a powerful 6,000mAh rechargeable lithium-ion battery, you get extended usage for all your vap...
G Pen x Cookies Connect Battery
$59.95
Keep your G Pen x Cookies Connect Vaporizer performing at its best with the replacement Connect Battery. Designed specifically for the Cookies collaboration, this battery ensures you never run out of power during your sessions. Featuring an 850mAh capacity, this battery provides ample power for extended use. It offers adjustable voltage...
G Pen Elite II Vaporizer
$199.95
Grenco Science proudly presents the G Pen Elite II Vaporizer, marking a profound advancement in portable herbal vaporization. Celebrating the 10-year anniversary of Grenco Science, the Elite II builds upon its predecessor's success and sets new standards in herbal vaporization with its innovative dual-heater and air-path system, unlocking the f...
G Pen x Tyson 2.0 Hyer Vaporizer
$269.95
Created in collaboration with legendary boxer, entrepreneur, and advocate Mike Tyson and his new brand Tyson 2.0, G Pen is pleased to announce the Tyson 2.0 x G Pen Hyer Vaporizer. Fully customized with Tyson 2.0 colorways and a custom Boxing Glove Travel Case, this collaboration with G Pen’s latest dual-use vaporization system is a true knock-o...
G Pen Hyer Vaporizer
$249.95
The G Pen Hyer is a versatile and intuitively designed dual-use portable enail, perfect for both concentrates and dried herb. Engineered with the highest quality materials, this device features a full quartz heating element and smart heating technology, ensuring constant temperature output for exceptional flavor and vapor production. The Hyer pa...
G Pen x Cookies Micro+ Vaporizer
$89.95
Designed in collaboration with legendary entrepreneur and Bay Area rapper Berner, G Pen is pleased to introduce the Cookies x G Pen Micro+, a technological advancement in portable concentrate vaporization. Paying homage to the acclaimed microG® in its name, the Micro+ offers a blend of functionality and style for the daily, on-the-go concentrat...
G Pen x Lemonnade Micro+ Vaporizer
$89.95
Designed in collaboration with legendary entrepreneur and Bay Area rapper Berner, G Pen is thrilled to introduce the Lemonnade x G Pen Micro+, a cutting-edge advancement in portable concentrate vaporization. Paying homage to the acclaimed microG® in its name, the Micro+ combines mass appeal, functionality, and style for the daily, on-the-go con...
G Pen Micro+ Vaporizer
$79.95
Introducing the G Pen Micro+, a groundbreaking advancement in portable concentrate vaporization. Paying homage to the acclaimed microG® in its name, the Micro+ is designed to deliver top-notch functionality, style, and ease of use for the daily, on-the-go concentrates connoisseur. With its sleek and discreet body design, the Micro+ blen...
G Pen Dash+ Vaporizer
$149.95
The G Pen Dash+ Vaporizer brings advanced technology to portable dry herb vaporization, featuring hybrid convection and conduction heating within a full titanium chamber. Capable of reaching vaporization temperatures in as little as 20 seconds, the Dash+ ensures efficient and flavorful sessions. Designed with dual clean air intake channels...
G Pen x Grateful Dead Dash Vaporizer
$79.95
Grenco Science proudly introduces the Grateful Dead x G Pen Dash Vaporizer, the first collaboration with the legendary American rock band, Grateful Dead. This vaporizer features the band’s iconic imagery and vibrant colorways, highlighted by a bold Stealie on the front and a “Good ol’ Grateful Dead” Skeleton dancing across the back. Celebrate th...
G Pen Connect Vaporizer
$149.95
Grenco Science is proud to introduce the G Pen Connect, a true revolution in the concentrate-vaporizer space. The mission? To provide a clean and simplistic approach to the traditional culture of dabbing. The G Pen Science Connect eradicates the use of a torch and exposed nail while delivering the same high-density, quality vapor production with...
G Pen Pro Vaporizer
$89.95
Grenco Science continues the long line of superior vaporizer engineering with the all new G Pen Pro. The G Pen Pro from Grenco Science raises the bar once again by utilizing a huge ceramic over that heags instantly in a sleek, refined and perfectly ergonomic design. Despite it's smaller size the G Pen Pro offers a large battery for long and powe...