I have come across a device designed (and marketed) for smoking Salvia.

The design includes a few small bowls - they make several hits safer and more convenient. Each bowl has a mesh at the bottom that that holds the material and opens down to a chamber. The chamber is half-filled with cold water. A pipe inserted in that chamber is used for inhaling the smoke that bubbles through the cold water, cooling down and making the smoke must easier to tolerate, especially for non-smokers and beginners.

I wonder if anyone has had any experience using water-cooled devices with DMT?

Of course, changa in da bonga. Too effective

CHANGA IN THE BONGA!!!

Would never use anything else.. Except maybe if making a little Changa joint..