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GRAV Labs 8" Beaker Bong w/ Fixed Downstem

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GRAV Labs 8" Beaker Bong w/ Fixed Downstem

The Grav Labs 8” Beaker Bong with Fixed Downstem features an innovative and functional design, crafted from clear premium quality borosilicate glass. This Beaker style water bong is compact enough for easy transportation and capable of producing impressively potent hits.

The 3-hole diffused downstem maintains the quality of your herbs via filtration while the geometric ice catcher supports cool, comfortable rips. Affordable, reliable, and built with quality in mind, GRAV Labs stuns fans once again with the 8” Beaker Bong with Fixed Downstem. 

Top 5 GRAV Labs 8” Beaker Bong with Fixed Downstem Features

Portable Design 

This compact beaker bong is only 8 inches tall, making it compact enough to transport for on-the-go smoke sessions or sharing with friends. The thick, sturdy base means you can place this beaker bong on any flat surface and feel confident that it won’t fall over. 

Diffused Downstem

Featuring a 3-hole diffused downstem, the Grav Labs 8” Beaker Bong percolates and diffuses smoke to allow for smooth, filtered hits. Fixed to the piece to prevent any damage, the downstem increases this bong’s durability and results in more satisfying sessions overall.

Premium Borosilicate Glass

The Grav Labs 8” Beaker Bong is crafted with high-quality, clear borosilicate glass for a stunning full view of the smoke clouds. More durable than other types of glass, the Beaker Bong borosilicate glass is resistant to damage from short falls and general use.

Geometric Ice Catcher

The geometric ice pinch included in this device allows for cool, clean hits that don’t burn your throat or chest. The ice catcher also creates an easier grip of the beaker bong, so you’ll be able to move it around without accidentally dropping it. In addition to all this, the geometric ice catcher helps to prevent water from splashing out whether you’re using it for a session or giving it a cleaning.

14mm Glass on Glass Joint

The 8” Beaker Bong comes with a female 14mm glass on glass joint and 14mm GRAV Bowl for dry herbs. 

How to use the 8” Beaker Bong with Fixed Downstem

The Grav Labs 8” Beaker Bong operates similarly to other water pipes, so there’s no learning curve when it comes to using this piece. 

1. How to operate the 8” Beaker Bong

Simply pour fresh water into the bong through the mouthpiece, then fill the 14mm Grav Bowl with your dry herbs. Place your mouth over the mouthpiece to create a tight seal, then light the herbs while inhaling deeply.

Pull out the bowl and inhale deeply to completely clear the chamber, then replace the bowl. 

2. How to get cool hits from the 8” Beaker Bong

For cool hits, finely grind your herbs before loading them in. This will ensure even heating and proper combustion. 

You should also take advantage of the geometric ice pinch, as diffusion through ice cubes will cool down your hits and prevent unpleasant burning sensations in your mouth, throat, and lungs. 

Finally, be sure to clean your piece often (at least once a week) to remove the build-up of debris and enhance the quality of your rips. 

3. How to clean the 8” Beaker Bong

Here’s a quick rundown of the cleaning process: 

  • Mix together a solution of isopropyl alcohol and salt, then let the entire piece soak for 1-24 hours to break up debris
  • Next, pour the cleaning solution directly into the bong through the mouthpiece, filling it about halfway
  • Cover all the holes and vigorously shake your piece for about 3 minutes
  • Empty out the cleaning solution and rinse off your bong with warm, then cold water

Technical Specifications


8 inch

Joint Type


Joint Size

14 mm

Percolator Type



Borosilicate Glass

Glass Thickness






What’s included:

  • GRAV Labs 8” Beaker Bong with Fixed Downstem
  • 14mm GRAV Bowl
GRAV Labs 8" Beaker Bong w/ Fixed Downstem

GRAV Labs 8" Beaker Bong w/ Fixed Downstem