You’ve probably seen them sitting between a glass bong and a bowl — a sidecar attachment with water inside that looks like a mini rig. That’s an ash catcher. While it might look like just another accessory, for flower smokers who care about smoother hits and cleaner glass, it’s one of the smartest upgrades you can make.
So what is an ash catcher, and why are so many seasoned smokers using them?
Let’s break it down.
What Exactly Is an Ash Catcher?
An ash catcher is a glass accessory that attaches to your glass bong’s joint and sits between the bowl and the main chamber. Its job is simple: catch ash, debris, and resin before it hits your glass bong.
Think of it as a mini pre-filter. It usually has its own small water chamber and sometimes even its own percolator, giving your smoke a quick rinse before it hits the real thing.
Why Use One?
Here’s why ash catchers are worth it — especially if you’re smoking flower on the regular:
1. Cleaner Bong, Less Cleaning
An ash catcher grabs the junk before it hits your glass bong’s base. That means less buildup, less resin gunk, and longer gaps between deep cleanings.
2. Smoother Hits
Some ash catchers come with built-in percs (like a showerhead or honeycomb), so you’re diffusing your smoke twice before it hits your lungs. You’ll notice cooler, smoother pulls right away.
3. Protects Your Glass
That extra buffer zone helps reduce heat stress on your glass bong’s joint and prevents leftover resin from clogging percs or downstems.

What to Look For in an Ash Catcher
Buying one? Make sure it fits your setup:
- Joint Size: Match your bong (usually 14mm or 18mm)
- Joint Angle: 90° or 45° depending on your bong’s design
- Perc or No Perc: Want extra diffusion? Go for a percolated ash catcher. Prefer minimal drag? Choose a simple dry one.
- Easy to Clean: Make sure it’s not over-complicated. The goal is less work, not more.
Need one that fits right out of the box? Check out our Encore Ash Catchers — clean designs, perfect compatibility, and built to handle daily use.
Final Takeaway
If you’re tired of deep-cleaning your glass bong every few days or just want smoother pulls without replacing your entire piece, an ash catcher is a smart move. It’s a small upgrade with a big payoff — less mess, better flavor, and longer life for your glass.