Currently the best Puffco for dabs is the Puffco Peak Pro as its smartphone app allows for very easy sessions and customization that you can easily tweak for different kinds of concentrates. You can read more about it in our Puffco Peak Pro Review. However, if you'd like an E-Rig with modular upgrades, you might enjoy the Puffco Proxy as you'll be able to swap in whatever modular glass upgrade you'd like. It also comes with a stock 3D ceramic atomizer for more even heating of your concentrates.