G Pen

Grenco Science integrates superior functionality with the convenience of transportability.

On Slyng since 2017


Genco Science is one of the leading brands within the entire fast-moving vape industry. They offer some of the most innovative and advanced portable vaporizers that you will find anywhere. The Grenco Science website claims they were "the first to market a tank system specifically designed for personal aromatherapy regimens." They also note that they are one of the leaders in terms of making user-friendly devices that offer both convenience and portability. They are behind the very popular products including the G Pen vaporizer. They have a range of different vaporizers for all kinds of different things like herbs, oils, concentrate, and more. Therefore, figuring out which one you want to purchase can be difficult. They make an effort to give back to the community which is why they came out with a Charity Series which offers proceeds with each purchase. You can check out all of the available G Pen products available on Slyng.com where you will find the best deals on a range of vape products.