Gravitron Gravity Bong
Grav's Most Famous Bong
The infamous Gravitron gravity bong is the water pipe that put Grav Labs on the map a decade ago. Widely regarded as the first affordable all glass gravity smoking system the Gravitron is a sweet looking piece, featuring two chambers. It is this dual chamber construction that makes it one of the most efficient smoking devices ever made. No smoke is lost because it is all contained by the two chambers, which create a vacuum effect. You can draw out the smoke at your leisure. Crafted with thick borosilicate glass the Gravitron is durable, and the sturdy base ensures that it will not tip over or spill.
Grav Labs has been a leader in the water pipe industry for over a decade, and the Gravitron was their first hit piece. It's a class that has stood the test of time, and it's the perfect pieces for any collection.
Decal colors (blue, green, red, black) may vary
Excellent For Beginners
Helps Conserve Smoke
Height: Large: 13.5" / XL: 14.5"
Base Width: 3.5"
Joint: 14mm female
Materials: Crafted with high quality Borosilicate glass
Glass Thickness: 5mm
Designed in the USA
About the Brand
Founded in 2004, Grav Labs offers high quality American-made scientific glass. Based in Austin, Texas, Grav employs 30 glass blowers and is one of the nation’s premiere manufacturers of scientific glass, bringing unique and innovative products to market. Grav Labs offers a variety of product lines of specialty scientific glassware including Helix, Stax, Upline, Gravitron, Nano and the premium Grav Gold Series along with numerous artist collaborations. SmokeSmith Gear is proud to be an authorized Grav retailer, offering a large selection of Grav products including water pipes, bubblers, vapor rigs, glass pipes, recyclers, and smoke accessories.