o·penShop Find a Dispensary Cannabis 101 The Complete Guide to Vape Carts & Weed Carts Updated April 2025  ·  12 min read TL;DR Vape carts (also called weed carts or cannabis cartridges) are pre-filled oil...

A dab pen vaporizes cannabis concentrates using a battery-powered coil — compact, portable, and straightforward. An electric dab rig does the same thing with better temperature control, a filtration chamber, and a more consistent, flavorful...

In November 2020, New Jersey voters overwhelmingly approved Public Question 1, legalizing recreational cannabis for adults 21 and older. Governor Murphy signed the CREAMM Act into law in February 2021, and the first adult-use sales...

If you've spent any time on social media or in vaping circles, you've probably heard the term "blinker challenge." But what exactly constitutes a blinker, and more importantly—is it safe for you or your hardware?...

At O.pen, we believe that choosing the right rechargeable vape pen isn’t about the flashiest design—it’s about smart features that serve you day in and day out. Whether you're a casual vaper or a connoisseur,...

If you’re wondering how to use a vape pen for the first time, this guide can help. Read more here for a tutorial about using a vape pen from O.pen.

A guide to walk you through potential issues that arise when using 510 vape pens and vape cartridges complete with troubleshooting tips and tricks.

If you’re wondering how to take a dab without blowing up your kitchen or investing in a chemistry set, you're not alone. Dabbing—aka vaporizing cannabis concentrates—can seem intimidating at first. But it doesn’t have to...

If you’re into concentrates but tired of the hassle that comes with traditional dab rigs, it might be time to step into the future with an e-rig. These electronic devices are making dabbing more accessible,...