GRAV® Coffee Mug Bubbler

$89.99

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GRAV® Coffee Mug Bubbler (4" Novelty Borosilicate Glass Water Pipe — Assorted Colors)

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 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.

This compact beverage-themed scientific hydro-vessel serves as an essential, high-utility expansion for your active glassware catalog. Outfitted with a 14.5mm female ground connection and an included matching 14mm male cup bowl, it establishes immediate out-of-the-box session readiness. Incorporating this GRAV® creation into your daily routine introduces a low-volume, rapid-clearing water circuit that pairs nostalgic diner mug aesthetics with smooth, splash-free draws.

Key Features

Discreet Sip Series Design: Ingeniously conceals the internal percolation engine and smoke pathway within the mug handle structure.
Integrated Fission Downstem Engine: Submerged diffusion stem breaks incoming airflow into micro-bubbles for superior cooling and filtration.
Ergonomic Diner Mug Hand-Feel: Natural handle grip supports a relaxed, comfortable hold and upright posture during sessions.
Splash-Proof Straw Mouthpiece: Tilted straw extension acts as a natural barrier to prevent reservoir water from reaching your lips.
100% Scientific Borosilicate Glass: Fabricated using laboratory-grade boro glass stock to defend against thermal stress and preserve flavor purity.
Universal 14.5mm Connection Receiver: Precision ground joint pairs seamlessly with the included 14mm GRAV® Cup Bowl or 90° quartz bangers.
Ultra-Stable Wide Footprint: Broad lower mug base offers unmatched tabletop balance to prevent accidental tip-overs.

Specifications & Fitment Matrix

Product Classification: Beverage-Themed Handheld Glass Water Bubbler / Micro Rig
Brand Lineage: Official GRAV® Collection (Sip Series)
Material Composition Core: 100% Premium Borosilicate Glass
Chassis Architectural Dimension: 4.0" (Mug Rim) / 7.0" (Top of Straw)
Joint Fitment Interface: 14.5mm Female (F) Ground Connection
Percolation Engine Layout: Integrated Fixed Fission Submerged Downstem
Included Component Assets: One (1) 14.5mm Male (M) GRAV® Glass Cup Bowl

Pros & Performance Advantages

Wide flat mug base delivers industry-leading tabletop stability across the entire Sip Series.
Active handle airpath extends smoke travel distance for superior cooling before inhalation.
Discreet diner mug aesthetic offers a clean, non-traditional look for home display.

Pro Care & System Longevity

Chamber & Handle Decontamination: Flush the reservoir and handle airpath with 99% isopropyl alcohol and coarse salt to clear resin buildup.
Handle Corridor Care: Ensure ISO solution flows thoroughly through the hollow handle channel to maintain low draw resistance.
Refresh reservoir water daily to maintain optimal terpene translation and protect interior glass walls.

Note: Colors vary and are selected at random upon fulfillment. Overall size, structural integrity, and water percolation performance remain consistent across all units.

Products on this site are intended and sold for legal use by adults 21+ only.