Shopping for a bong and stuck between two very different pieces? We put them side by side so you don't have to guess. In one corner: the Freeze Pipe Bong Pro, a freezable glycerin piece. It's mrb0ng's Bong of 2027. In the other: the BOROTECH Quad Matrix. Both are in stock at b0ng.com.
Side-by-side specs
| Freeze Pipe Bong Pro | BOROTECH Quad Matrix | |
|---|---|---|
| Cooling | Frozen glycerin + showerhead perc | Four matrix percs, water only |
| Prep | Freeze for 1 hour | Ready instantly |
| Pull | Open Revolver coil, easy draw | Stacked percs add some drag |
| Joint | 18mm | 18.8mm |
| Cleaning | Modular, opens up fully | Four percs to scrub |
mrb0ng's take
Stacking percs adds bubbles. Freezing the chamber adds real chill. The Pro gets you colder hits with an easier pull.
When to pick the BOROTECH instead
Pick the BOROTECH Quad Matrix if you want max water diffusion on a budget and never want to plan ahead with the freezer.




