GRAV® Coffee Mug Bubbler

GRAV® Coffee Mug Bubbler — The Ultimate Wake-and-Bake Essential

Redefine your morning ritual with the GRAV® Coffee Mug Bubbler. A standout piece in the celebrated GRAV® Sip Series, this innovative water pipe merges the nostalgic comfort of your favorite diner mug with high-performance glass engineering. Designed to feel natural in the hand, the Coffee Mug Bubbler offers a substantial internal volume for smoke cooling while maintaining a discreet, "hidden in plain sight" silhouette that fits perfectly on any breakfast table.

The genius of the Coffee Mug Bubbler lies in its architecture. The fixed fission downstem is cleverly integrated into the base, while the smoke pathway and percolator are concealed within the handle, leading up to a straw-style mouthpiece. This design provides an elongated airpath that flash-cools every hit before it reaches you. With its stable, wide-base design and universal 14.5mm joint, it’s the definitive choice for the enthusiast who wants a stylish, functional conversation piece that delivers velvet-smooth draws.

Key Features

• Discreet Sip Series Design: Ingeniously hides the internal perc and smoke pathway within the mug's handle for a sleek, non-traditional look.
• Fixed Fission Downstem: Specifically engineered to break up smoke into tiny bubbles, maximizing surface area for superior water filtration.
• Exceptional Ergonomics: Designed with a familiar "coffee mug" hand-feel, providing a secure grip and a comfortable, upright smoking posture.
• Straw-Style Mouthpiece: The elevated straw design acts as a natural splash guard, ensuring you get pure, cooled smoke without any water reaching your lips.
• 14.5mm Female Joint: A precision-ground connection that comes ready with a matching GRAV® Cup Bowl; also compatible with 90° male bangers.
• Premium Borosilicate Glass: Crafted from lab-grade, heat-resistant glass for maximum durability and a crystal-clear flavor profile.
• Compact & Stable Profile: Stands 4" tall at the rim and 7" at the straw, featuring a wide base that is nearly impossible to tip over.
• Assorted Vibrant Colors: Available in several signature GRAV® colorways to match your personal aesthetic and glass collection.

Specifications