Gravitron 2.0 Gravity Bong (GRAV)

GRAV Rebuilds the Gravity Bong in Glass

The Gravitron 2.0 swaps the usual bottle-and-bucket rig for a proper borosilicate glass build. Fill the base chamber with water, pack the detachable funnel bowl, then lift to draw smoke down into the chamber as the water drops. It's the same displacement trick that's been jury-rigged in bathtubs for decades, just done in glass that won't leak or crack after one use. The closed chamber holds the smoke ready and waiting until you're set to pull it through, so nothing drifts off before you get to it.

Built for Repeat Rounds, Not One-Offs

At 11 inches tall with a 4 inch base, the Gravitron 2.0 has enough chamber volume for proper group rounds, not quick solo hits. The 19mm female joint takes the included glass funnel bowl and swaps easily for other compatible bowls if you fancy a change. Borosilicate holds up to repeat lighting and cleaning far better than the plastic bottles this style is normally rigged from, and glass-on-glass joints seal cleaner than anything improvised. Rinse the chamber and bowl with warm water after use, isopropyl and coarse salt shift resin if it builds up, and let both dry fully before the next round.

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