Re: do hookah diffuesers do more than just mellow ou the "bubbly" sound??
I love my homemade diffuser for the following reasons:
1. My hookah is almost silent now which is great since I usually have the TV on when I smoke.
2. Since my hookah doesn't rumble anymore, coals don't move around at all on the foil.
3. Smoke seems smoother and thicker.