GRAV Bongs

The GRAV 10mm Cup Bowl is the preferred personal bowl for solo smokers. No passing allowed—this one is just for you. The 10mm Cup Bowl is a small piece designed to make the most of your favorite mini bubbler. It's made of quality borosilicate glass...

Convert the size of your favorite, or least favorite, bong or rig with this GRAV Connection Joint Adapter. This adapter works through either of its two joints: it has a 14mm Male joint and a 19mm Female joint. Use the 14mm Male joint to change your 14mm...

The mini Grav Round-Based Waterpipe is 6" tall and made on 25mm tubing. Its fission downstem diffuses smoke through water and is fixed inside the pipe to prevent damage. The round-based water pipe comes ready to use with a 10mm Grav Cup Bowl and...

18mm GRAV Female Octobowl with glass screen restriction and handle. The 18mm GRAV female Octobowl is compatible with any 18mm male joint. Its glass screen is designed to catch ash and tar and hold plant matter in place, and an arm on the side of the bowl...

18mm Male GRAV herb bowl.  Shallow cup for smaller hits & tastes.  Maria weld for safe handling.  18mm GRAV Cup Bowl with maria. The 18mm GRAV cup bowl is compatible with any 18mm female joint and features a glass maria ring around...

14mm GRAV® Funnel Bowl with triple pinch restriction and glass handle. The 14mm GRAV Triple Pinch Bowl is compatible with any 14mm female joint and features a colored glass arm on the side of the bowl for safe handling. Its restriction is formed by...

14mm GRAV male banger with a 45° angled neck. The 14mm GRAV male banger is compatible with any 14mm female joint and made of heat-tolerant quartz. Its flat dish is designed for vaporizing plant extract, and its 45° angled neck is best paired with...

14mm GRAV male Octobowl with glass screen restriction and handle. The 14mm GRAV male Octobowl is compatible with any 14mm female joint. Its glass screen is designed to catch ash and tar and hold plant matter in place, and an arm on the side of the...

14mm Helix taster bowl with dual roll stop handles.

14mm GRAV cup bowl with maria. The 14mm GRAV cup bowl is compatible with any 14mm female joint and features a glass maria around its stem for safe handling. The cup bowl's limited capacity is designed for use with smaller water pipes and Helix pipes...

14mm GRAV male banger with a 90° angled neck. The 14mm GRAV male banger is compatible with any 14mm female joint and made of heat-tolerant quartz. Its' flat dish is designed for vaporizing plant extract, and its 90° angled neck is best paired...

This Grav Straight-Based Water Pipe is 8" tall and made on 32mm tubing. Its downstem ends in a broad orb perc that diffuses smoke through water and is fixed inside the pipe to prevent damage. The tiered body keeps water from splashing out of the piece...