GRAV® Collectible Gravitron

The world’s first all-glass gravity bong returns as a vivid gallery of vibes. GRAV reimagines the OG hit with ten collectible designs that speak to the moments, aesthetics, and culture that live rent-free in our heads. It’s the same thick, high‑quality borosilicate glass and the legendary gravity hit you know, just with a whole lot more personality.

Ten collectible designs to keep forever

Each design is a unique homage to a vibe that hits differently when you’re high. Balanced between bold graphics and clean glass, these ten visuals transform a functional piece into a conversation-worthy keepsake that you’ll want to display as much as you use.

Premium build for dependable performance

• Material: borosilicate glass for clarity, strength, and a cool touch.
• Joint: 19mm female joint for compatibility with standard accessories and bowls.
• Construction: same thick walls and durability you expect from GRAV, designed to endure daily use while maintaining a pristine glow.

Why it’s built to stand out

The GRAV Collectible Gravitron isn’t just a smoking device—it’s a statement piece. Its all-glass design delivers a classic gravity bong experience with a modern, curated aesthetic. It’s crafted for collectors, for sharing stories, and for elevating at-home sessions with a touch of artful nostalgia.

How to use (quick guide)

1. Fill the base with a small amount of water for the classic gravity pull.
2. Pack your preferred bowl into the 19mm joint and light as you slowly lift the chamber to draw vapor into the tube.
3. Lower the chamber to push the vapor through for a smooth, potent hit.
4. Clear the chamber and enjoy—then rinse and dry to keep the glass pristine.

Care and maintenance

To maintain clarity and longevity, rinse with warm water after use and wash with a gentle glass cleaner or isopropyl alcohol. Avoid abrasive scrubbing that could dull the logos or wear the glass. Regular, light cleaning keeps the surface brilliant and the joints moving smoothly.

Who it’s for

• Collectors who want a distinctive, display-worthy piece that isn’t just functional but also expressive.
• At-home enthusiasts seeking the iconic GRAV hit with a curated, collectible twist.
• Gift-givers looking for a conversation-starting centerpiece with lasting value.

Key details

• Brand: GRAV
• Type: Collectible gravity bong (all-glass design)
• Materials: Borosilicate glass
• Joint size: 19mm female
• Designs: ten different collectible prints