The modular part of Bento Bong. Buy Bento parts to add to your existing bong, or build your own custom one! Turn a Single into a Double, a Double into a Triple or buy replacement parts if your Bento needs a refresh!

The modular part of Bento Bong. Buy any combination of parts to add to your existing bong, or build your own custom one!

The top tube of a Bento Bong.

Mouthpiece

These o-rings help form a seal to keep your Bento airtight. Made from silicon.&nbsp;

O-Ring (2 pack)

These honeycomb perc discs have ~60 holes that make your Bento experience extra smooth.

Percolator Discs (2 pack)

This part (along with an o-ring and percolator disc) can help you add a stack onto your bong, making your Single a Double, or your Double a Triple.

Connector

A borosilicate glass bowl and downstem for your Bento Bong.

Glass bowl & downstem

A wide-bottomed, straight-tube base for your Bento Bong.

Buy Bento Bong Parts