Grav Labs 4" Hammer Bubbler- 32mm Glass

Grav Labs

Standing at a height of 4 inches and crafted with 32mm tubing, the GRAV Hammer Bubbler showcases an etched label for added style. While the body of the bubbler remains transparent, the mouthpiece, downstem, and feet are adorned with vibrant colored glass.

With its fission downstem, smoke is effectively diffused through water, providing a smoother experience. The feet of the bubbler ensure stability when not in use. This bubbler requires no additional accessories and operates optimally with approximately 0.5" of water.


  • 7" long
  • 32 mm
  • Carb featured on the left
  • Designed by Dave Daily 

Type: Waterpipes

Customer Reviews

Based on 1 review Write a review