Glass Ash Catchers

Glass Ash Catchers for Cleaner Hits and Cleaner Glass

An ash catcher is one of the most practical upgrades you can add to any water pipe. It sits between your bowl piece and your bong's joint, acting as a first line of defense against the ash, resin, and debris that would otherwise flow directly into your main water chamber. The result is cleaner glass that stays cleaner longer, fewer deep cleans, and noticeably better-tasting smoke because you're not pulling through days of accumulated residue every time you take a hit.

Ash catchers come in two joint angles: 45 degrees and 90 degrees. The angle you need depends on how your bong's joint is positioned. Most beaker bongs and straight tubes use a 45 degree joint, while some scientific and lab-style pieces use a 90 degree configuration. Getting the angle right means the ash catcher sits level rather than at an awkward tilt, which matters for keeping the water inside from spilling into your bong. AFM ash catchers are available in both 14mm and 18mm joint sizes to fit the most common bong configurations.

Many ash catchers also include built-in percolation, adding an extra layer of filtration beyond just catching debris. These add-on perc ash catchers diffuse smoke through water before it even enters your main chamber, giving your setup two stages of filtration for noticeably smoother hits. If you already own a solid beaker bong or straight tube bong and want to meaningfully improve it without buying a new piece, an ash catcher is the best single upgrade available.

Why Every Bong Needs an Ash Catcher

• Traps ash and debris before it enters your main water chamber
• Keeps your bong cleaner between full cleans
• Available in 45 and 90 degree angles for different bong joint styles
• 14mm and 18mm sizes to fit most standard bongs
• Perc ash catcher options add a second filtration stage for smoother hits

Browse the full ash catcher collection below. For a complete look at all bong upgrade options, check out our bong parts and accessories collection, or pair your ash catcher with a new bowl piece and downstem for a full upgrade.