GRAV® Medium Upright Bubbler

GRAV® Medium Upright Bubbler

The GRAV® Medium Upright Bubbler stands tall at 7 inches, offering a sophisticated blend of scientific function and minimalist style. Crafted on heavy-duty 44mm tubing, this piece is built for both durability and a premium feel. It features a specialized fission downstem that expertly diffuses smoke through water, cooling your hits for a smooth, flavor-forward experience.

Designed with the user in mind, the fission downstem is securely fixed inside the chamber to prevent breakage and ensure long-term reliability. The angled mouthpiece serves a dual purpose: it provides an ergonomic draw position and acts as a built-in splashguard to keep water from reaching your lips. Ready to use immediately, this bubbler comes with a 14mm cup bowl and is easily convertible for concentrate use.

Key Features

• Fission Downstem: Advanced diffusion technology that breaks smoke into fine bubbles for maximum cooling.
• Ergonomic Angled Mouthpiece: Allows for a comfortable smoking posture and doubles as a highly effective splashguard.
• Heavy-Duty Construction: Built on 44mm wide borosilicate tubing for enhanced stability and heat resistance.
• Fixed Interior Design: The downstem is permanently attached to the interior wall, minimizing the risk of internal damage.
• Adaptable Performance: While optimized for dry herb, the 90° joint is perfectly suited for a banger upgrade.

Specifications