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Highlights
- Extended coil pathway: Smoke travels through a coiled glass tube before reaching the chamber, adding significant cooling before filtration even begins.
- Showerhead percolator: Distributes smoke through multiple holes into the water for thorough diffusion and noticeably smoother hits.
- Premium borosilicate glass: Durable, heat-resistant construction throughout the coil and chamber.
- Smoke-tinted glass: Consistent gray tint from coil to base for a refined, cohesive aesthetic.
- Wide, stable base: Weighted bottom prevents tipping during tabletop use.
- 14mm female joint: Compatible with any standard 14mm accessories. Includes 14mm Funnel Bowl.
In the Box
- 1x GRAV Coil Showerhead Water Pipe: 14" smoke-tinted borosilicate glass bong with coil pathway and showerhead perc.
- 1x 14mm Funnel Bowl: Wide-mouth funnel-style bowl for easy loading and airflow.
Description
The GRAV Coil Showerhead is a 14" water pipe that combines an extended coil pathway with a showerhead percolator for two full stages of cooling and diffusion. It's one of the more technically capable pieces in GRAV's lineup — built for smokers who notice the difference between a standard bong and a properly engineered one.
Made from smoke-tinted premium borosilicate glass, the coil extends the travel path of smoke before it hits the water, while the showerhead perc breaks it into fine streams for maximum diffusion. A wide, stable base keeps it steady on any surface, and the included 14mm Funnel Bowl means it's session-ready immediately.
FAQs
- What does the coil actually do? It extends the path smoke travels before reaching the water chamber — a longer path means more cooling before filtration even starts.
- What is a showerhead percolator? A disc with multiple holes that breaks smoke into fine streams as it enters the water, maximizing surface contact and diffusion.
- Is it hard to clean? The coil is the trickiest part. Regular rinsing after sessions prevents buildup; for deep cleans, a long ISO soak works better than shaking.
- What bowl does it come with? A 14mm Funnel Bowl — wide and tapered for easy packing and good airflow.
- How tall is it? 14" — full-size tabletop piece.
- Is the smoke tint on the coil too? Yes — the entire piece is smoke-tinted borosilicate, including the coil pathway.
Total beginner? Read this
- Why does cooling matter? Heat is a major cause of harshness. The coil pathway adds a cooling stage before smoke even reaches the water, resulting in noticeably smoother hits.
- What is a percolator and why does it help? A percolator breaks smoke into smaller bubbles inside the water — more surface contact means smoother, cleaner draws.
- Is this right for a beginner? It's a more advanced piece in terms of maintenance; the coil requires more attention during cleaning. The smoking experience is noticeably better than a simple water pipe.
- How much water do I add? Fill until the showerhead perc is submerged. Don't overfill — too much water causes gurgling or splashback through the coil.
Specs
- Brand: GRAV
- Model: Coil Shower Head Water Pipe (CSH.11)
- Material: Premium Borosilicate Glass
- Finish: Smoke-tinted
- Height: 14"
- Joint: 14mm Female
- Compatible with: Flower / Dry Herb
- Percolator: Showerhead
- Additional cooling: Extended coil pathway
- Base: Wide, stable
- Includes: 14mm Funnel Bowl