Ash Catchers
    Filter

      Ash catchers from AFM Glass, Illadelph, HiSi, Waxmaid, Grav, Mobius, Cookies SF, MJ Arsenal, and Human Grade — pre-filtration attachments that trap ash, resin, and particulates before they reach the main bong chamber. Available in 10mm, 14mm, and 18mm joint sizes, male and female, at 45° and 90° angles. Stocked at Angies Boutique, 838 N Broadway in Los Angeles.

      • Showerhead percolator ash catchers (AFM Showerhead, MJ Arsenal)
      • Tree percolator ash catchers (AFM Tree, multi-arm diffusion)
      • Honeycomb disc ash catchers (AFM Honeycomb)
      • Hammerhead and dry catchers (AFM Hammerhead, AFM Full Color Dry Catcher)
      • Scientific brand ash catchers (Illadelph, HiSi, Mobius, Cookies SF C Bite)
      • Silicone hybrid ash catchers (Waxmaid)
      • Carried at Angies Boutique since 1990

      An ash catcher is a glass attachment that sits between the bowl and the main chamber of a bong or dab rig. Its job is pre-filtration — trap the ash, resin, and particulates that would otherwise enter and dirty the main piece. The result is two-fold: cleaner hits in the moment, and a main piece that stays cleaner for longer, dramatically reducing the frequency of full bong cleanings. Most ash catchers also add a second percolation stage, smoothing the smoke before it enters the primary water chamber.

      Joint geometry matters more than anything else when picking an ash catcher. The piece needs to match the bong's joint size (10mm, 14mm, 18mm), gender (male attaches to a female bong joint; female attaches to a male bong joint), and angle (90° for straight tubes, 45° for beaker bongs and angled-neck pieces). The AFM lineup at Angies Boutique covers every combination, with the AFM Showerhead Ashcatcher 14mm Male 90° as the most-asked configuration. For premium scientific glass, Illadelph and HiSi are the lineup leaders.

      Compare ash catchers against Bongs for the main pieces they attach to, against Bowls & Slides for the bowl that sits on top of the ash catcher, or against Cleaning Supplies for ongoing maintenance.


      Ideal For

      • Daily bong users who want to clean their main piece less often
      • Smokers chasing the smoothest possible draw with a second percolation stage
      • Buyers with a specific joint size, gender, and angle who need the right match
      • Heady-glass owners who want pre-filtration to protect a valuable piece

      Not the Right Fit If

      • You only dab concentrate — ash catchers are for flower-and-ash use; for concentrate see Dab Rigs
      • You want a downstem-only piece — see Downstems
      • You want a bubbler with built-in filtration — see Bubblers

      The ash catcher collection sorts by percolator style. Showerhead percs diffuse smoke through a multi-hole disc — the AFM Showerhead Ashcatcher in 14mm Male 45° and 90° and 18mm Male 90° configurations is the most common pick. Tree percs use multiple arms for maximum diffusion — AFM Tree Ashcatcher in 14mm Male 45° and 90° and 18mm Male 90°. Honeycomb percs use a perforated disc for even, low-drag diffusion — AFM Honeycomb 14mm Male 90°. Hammerhead and dry catchers — AFM Hammerhead Ashcatcher 14mm Male 45° / 14mm Male 90° / 18mm Male 90°, AFM Full Color Dry Catcher 90° — focus on ash trapping without additional water. Scientific premium: Illadelph 14mm 45° / 90° pieces, HiSi 14mm 45°, Mobius. Silicone hybrid: Waxmaid silicone-glass ash catchers add drop resistance.


      Three picks cover the configurations most buyers ask for. The AFM Showerhead Ashcatcher 14mm Male 90° is the standard daily-driver pick — the most common joint configuration, showerhead diffusion, clean borosilicate. The Grav Phoenix 5.5" Ash Catcher 14mm 90° is the mid-tier scientific pick — Grav's percolator design in a compact, easy-to-clean form. For heady protection, the Cookies C Bite Ash Catcher 14mm Male 90° brings a 3-hole diffuser in the Cookies aesthetic.


      What You Want Joint Spec Recommended Pick
      Standard daily-driver 14mm Male 90° AFM Showerhead 14mm Male 90°
      Beaker bong with angled neck 14mm Male 45° AFM Showerhead or Tree 14mm Male 45°
      Larger bong with 18mm joint 18mm Male 90° AFM Showerhead or Tree 18mm Male 90°
      Maximum diffusion 14mm or 18mm 90° AFM Tree Ashcatcher (multiple arms)
      Lowest drag 14mm 90° AFM Honeycomb 14mm Male 90°
      Compact design 14mm 90° or 45° Grav Phoenix 5.5"
      Premium scientific 14mm Illadelph or HiSi
      Drop-resistant silicone varies Waxmaid silicone-glass

      Ash catchers must match the bong's exact joint size (10mm, 14mm, or 18mm), gender (male or female), and angle (45° or 90°). A mismatched ash catcher will not seal — verify all three specs before ordering. Ash catchers add height to the bong; an oversized ash catcher on a tall straight tube can create top-heavy instability. Plan to clean the ash catcher more often than the main bong — daily for heavy users — using Formula 420 or Grunge Off from the Cleaning Supplies collection.


      Start with the AFM Showerhead Ashcatcher 14mm Male 90° as the standard pick, read the iso-cleaning guide for ongoing maintenance, and check Bongs to match the ash catcher to a main piece.

      26 products

      Frequently Asked Questions about Ash Catchers

      An ash catcher sits between the bowl and the main chamber of a bong or dab rig, intercepting ash, resin, and particulates before they enter the main piece. The result is two benefits at once: cleaner hits in the moment, and a main bong that stays clean longer. Most ash catchers also add a second percolation stage, further smoothing the smoke before it reaches the water chamber.
      Three specs must match: joint size (10mm, 14mm, or 18mm), joint gender (male attaches to a female bong joint; female attaches to a male bong joint), and joint angle (90° for straight tubes; 45° for beaker bongs and angled-neck pieces). The most common configuration carried at Angies Boutique is 14mm Male 90°. Verify all three before ordering — a mismatched ash catcher will not seal.
      A showerhead percolator uses a multi-hole disc to diffuse smoke — balanced filtration with moderate drag. A tree percolator uses multiple arms for maximum diffusion — the smoothest hit, slightly more drag. A honeycomb percolator uses a perforated disc for even diffusion with the lowest drag. AFM Glass carries all three styles at Angies Boutique.
      Yes. Because the ash catcher is doing the work of catching ash and resin before it reaches the main piece, the ash catcher fills up faster than the bong itself. Plan to clean the ash catcher every one to seven days depending on use, while the bong itself can stretch to one to two weeks between deep cleans. Use Formula 420 or Grunge Off from the Cleaning Supplies collection.
      It can — especially on tall straight tubes paired with a large 18mm ash catcher. The added height and the water inside the ash catcher shift the center of gravity upward. Beaker bongs and angled-neck pieces handle ash catchers better because of the wider, more stable base. If stability is a concern, choose a 14mm ash catcher over an 18mm, or use a 45° angled ash catcher on a beaker.
      For a daily flower smoker, an ash catcher is one of the highest-ROI upgrades in this collection — it cuts deep bong cleanings from weekly to monthly, intercepts the resin and ash that would otherwise coat the inside of the main piece, and adds a second filtration stage that smooths every hit. The math is straightforward: a $40 to $80 ashcatcher saves hours of monthly cleaning time, extends the visible life of an expensive bong by years, and improves the immediate smoking experience hit by hit. For a once-a-week smoker, the value is less obvious — the main bong stays cleaner on its own at that frequency. For anyone smoking flower multiple times per day, the ashcatcher pays itself back in cleaner glass and smoother sessions within the first month. The most popular configuration at Angies Boutique is a 14mm male 45-degree AFM Glass ashcatcher paired with a beaker bong.
      For a beaker bong, the right ashcatcher is a 14mm male 45-degree showerhead or honeycomb percolator — the 45-degree angle matches the angled joint on standard beakers, and the showerhead or honeycomb keeps drag manageable for the longer pull of a flower hit. The AFM Glass 45-degree showerhead ashcatcher is the staff-recommended pairing for AFM, HVY, and Illadelph beakers at Angies Boutique. The wider base of the beaker absorbs the added weight and water of the ashcatcher without becoming top-heavy, which is why beakers and ashcatchers are the most common pairing in the shop at 838 N Broadway. For an 18mm beaker, the same logic applies — 18mm male 45-degree in the same percolator styles. Tree percolator ashcatchers also work on beakers but add more drag and are slightly more fragile during cleaning; honeycomb is the lowest-drag option for users who want the smoothest pull. Match the ashcatcher to the bong joint size before ordering — see /collections/ash-catchers for the full range.
      Yes, but with caveats — ashcatchers were originally designed for flower bongs to intercept ash and resin, and concentrate dabs do not produce ash. For dab rigs, the relevant function is added water filtration and percolation, not ash interception. Some dabbers do run small ashcatchers on dab rigs for the extra perc stage and smoother hit, especially on larger rigs above 8 inches. The downside is that ashcatchers add chamber volume, and dab rigs intentionally run small chambers to preserve terpene flavor — adding an ashcatcher can dilute the flavor of a low-temperature dab. For flavor-focused dabbers, skip the ashcatcher and run the rig direct. For dabbers running larger rigs and prioritizing smoothness over flavor, a small reti or honeycomb ashcatcher in matching joint size adds a second filtration stage worth the tradeoff. See the /collections/dab-rigs collection for rigs sized appropriately for ashcatcher pairing, and the staff at Angies Boutique 838 N Broadway will recommend the right pairing for a specific rig brought into the shop.
      For percolator ashcatchers, the standard cleaning method is a soak rather than a shake. Plug both joints of the ashcatcher with rubber stoppers or silicone caps, pour Dark Crystal 710ml or Grunge Off Super Soaker through one opening until the chamber and percolator are fully submerged, and let the piece soak for 30 minutes to overnight depending on buildup. Rinse with warm water (not hot — borosilicate cracks under thermal shock) until the water runs clear. For a quick maintenance clean between deep soaks, Formula 420 with a 60-second shake works on lighter buildup. The honeycomb and tree percolator slits are the buildup hotspots — make sure cleaning solution fully reaches them. The Cleaning Supplies collection at Angies Boutique has the cleaners and plugs in stock, and the staff at 838 N Broadway will demo the soak technique in person for buyers picking up a first ashcatcher. Founded in 1990, Angies Boutique has guided LA buyers through this category for over three decades.