Sub-Zero Spark 14mm Freezable Glycerin Glass Bowl

Elevate your session to the arctic circle with the Sub-Zero Spark, a premium 14mm glass bowl engineered for the ultimate “chill” factor. Designed for connoisseurs who crave the smoothness of a high-end water pipe without the mess of melting ice, this bowl turns every hit into a crisp, refreshing breeze.

Why It’s a Game Changer
The secret lies in the high-viscosity liquid glycerin sealed within the double-walled borosilicate glass. Unlike water, glycerin stays liquid when frozen, allowing it to reach sub-zero temperatures without expanding or cracking the glass.

Arctic Filtration: As smoke passes through the bowl, the frozen glycerin rapidly draws out heat, delivering a smoother hit that’s easy on the throat and lungs.

The “Ice Catch” Killer: Forget refilling ice catchers every ten minutes. Pop the Sub-Zero Spark in the freezer for 45–60 minutes and enjoy an hour of icy-cold puffs.

Built-In Glass Screen: No more “scooby snacks.” The integrated multi-hole glass screen ensures maximum airflow while keeping your water pipe clean.