Let's take a closer look at exactly what refillable cartridges are, the best tips on how to refill and use them on a vape pen, and how to know when it's time to replace a...

In this article, we'll take a quick look at whether or not vaping has calories if it can make you gain weight, and if it interferes with certain, niche diets (like keto). 

On this 4/20 (...and 4/21), O.pen is celebrating the connection between Reggae and marijuana.Reggae music and marijuana have a long history together, with a relationship that is common pop-culture knowledge. But how did this come...

The best strains of weed is a topic that has been discussed among all cannabis users. In this article, we list what are considered the best weed strains of all time.

Wax pens have been trending with seasoned cannabis consumers and with good reason! Vape pen batteries designed for use with THC carts are fast, easy-to-use, convenient, discreet & one of the most portable smoking options...

If you’re interested in getting started with vaping you may come to notice that there’s a lot of terminology used that you may not be familiar with. In this article, we look to define commonly...

An essential guide to 510 thread vape pens and carts including what they are, how they work, and the range of benefits.

As popular as they may be, that doesn’t mean they don’t come without problems. There’s nothing worse than going in for a hit, only to find your oil stuck in the mouthpiece of a cartridge...

As cannabis becomes more popular and research on the plant increases, we’re increasingly finding out that it's chock-full of health benefits. With such a wide range of self reported and studied effects, many consumers are...