Silicone Hookah Diffuser — Fits 12, 14 & 16 mm, Quieter Pull

Silicone diffuser — 12/14/16 mm rings for quieter, smoother sessions

We keep this soft silicone diffuser for smokers who want calmer bubbles and a steadier, more controlled draw. It slips onto most downstems using the included 12 mm, 14 mm and 16 mm adaptor rings and plays nicely with many traditional pipes (including Khalil Mamoon). One small swap, noticeably less gurgle.

In simple terms: what, why, how — and why get one

What it is: a silicone tip with tiny holes that attaches to your downstem.
Why it helps: it breaks big bubbles into many small ones to lower noise and smooth the pull.
How it works: choose the ring that fits your stem (12/14/16 mm), push it onto the diffuser, then press onto the stem and keep the holes under water.
Why choose it: universal 3-ring fit, easy rinse-clean care, and gentler sessions without muting flavour.

What sets it apart

• Quieter sessions with micro-bubbles from a perforated cone tip.
• Smoother draw as increased water contact tames harshness without killing flavour.
• Universal fit: three adaptor rings (12/14/16 mm) cover most non-diffused downstems.
• Gentle on glass: soft silicone cushions the base when you set the stem down.
• Easy care: warm-water rinse; silicone won’t rust.
• Multiple colours available to match your setup.

Fit & compatibility

Fits most shisha downstems without built-in diffusers that accept 12/14/16 mm stem tips. Compatible with many traditional pipes, including Khalil Mamoon. For more water-level tips, see our guide: How much water to put in shisha.

How to dial it in

• Pick the ring that grips your downstem snugly (12/14/16 mm). Push the ring onto the diffuser, then press onto the stem tip.
• Set water so the diffuser holes are fully submerged; if the draw feels tight, lower the water slightly.
• Ensure the diffuser isn’t pressed flat against the base floor so all holes stay open.

Craft & performance

The perforated cone increases the number of small bubbles, boosting water contact and stabilising the draw — ideal for apartments or late-night sessions. Pair it with other diffusers & accessories for further noise and airflow control.

Care & upkeep

• Rinse under warm water after sessions; allow to air-dry.
• Avoid harsh solvents; silicone does not rust.

Quick fixes

• Draw feels tight: lower the waterline until all holes are just submerged.
• Bubbles feel uneven: re-seat the diffuser so it isn’t touching the base floor.

Specifications

In the box

• 1 × silicone diffuser
• 3 × silicone adaptor rings (12 mm, 14 mm, 16 mm)
• Not included: pipe, base, hose, HMD, charcoal

FAQ

Will it fit my pipe?
If your downstem tip is 12/14/16 mm and doesn’t already have a diffuser, one of the rings should fit.

Does it change flavour?
It smooths the pull by increasing water contact without muting flavour.

Shipping

We ship worldwide from Melbourne, Australia.