18mm Funnel Slides

Planet Caravan 18mm Funnel Glass Slides – Colorful Bong Bowl Slides for 18mm Water Pipes

Upgrade your bong with a pop of color. The Planet Caravan 18mm Funnel Slides by Dark Matter are classic funnel-style glass bowl slides built for 18mm joints — available in 3 clean colorways for a simple, affordable way to refresh your water pipe setup. At just $5.99, it's one of the easiest upgrades you can make to your 18mm piece.

Simple, functional, and sized right for your bigger bong.

Why Choose the Planet Caravan 18mm Funnel Slides?

• Funnel Bowl Design – Classic funnel shape provides a wide, easy-to-pack bowl with a single hole for clean, consistent airflow
• 18mm Joint Size – Fits any 18mm female joint bong or water pipe — the go-to size for larger glass pieces
• Quality Glass Construction – Durable glass built to handle daily use without chipping or cracking
• Mix & Match – Pick up multiple colors to switch up your look whenever the mood strikes

Perfect For

Whether you're replacing a broken slide, adding color to a plain setup, or upgrading a larger 18mm bong, the Planet Caravan 18mm Funnel Slide is an easy, affordable choice for any 18mm water pipe.

Shop Planet Caravan 18mm Funnel Glass Slides, bong bowl slides, and water pipe accessories at Planet Caravan — your trusted source for glass slides, 18mm bowls, and smoke shop essentials.