Incredibowl Attachments & Upgrades

Upgrade the award-winning Original i420 and Portable m420 with our collection of expansion chambers, trigger release systems, vapor stems, and replacement parts for cooler, smoother, and bigger hits! For bigger, better hits, check out our selection of polycarbonate expansion chambers including the 10" XL and the 20" XXL for both the Original i420 and Portable m420.