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3" Mini Hammer Bubbler - 25mm Glass 

GRAV 3” Basic Bubbler boasts portability, ease of use, and smooth hits.


  • For flower
  • Clear glass bubbler
  • Colored downstem, feet, and mouthpiece
  • Carb hole on the left

What’s in the box?

1 x - Grav 3” Mini Hammer Bubbler

3” Mini Hammer Bubbler by Grav - Glass and Accent Colors

Can’t decide between smoking out of a glass bowl and smoking from your bong? Now you can enjoy smooth hits on-the-go with the convenience the Grav Hammer Bubbler brings. This bubbler is pocket-size at only 3 inches tall. 

The 3” Mini Hammer Bubbler sports a glass body and colored parts including the downstem to add to the aesthetic appeal of the bubbler. This bubbler needs no accessories and works best with at least 0.5” water.

Product Variants

The Mini Hammer Bubbler by Grav stands at only 3” tall while the Grav Hammer Bubbler stands at 4” The Mini Hammer Bubbler is more convenient and conceals easily.

Choose from a plethora of color options ranging from shades of green, pink, and lavender to opaque yellow and amber. 

Technical Details


3 inches




Male joint with 90° arm


Borosilicate glass

Color options

Mint green, jade green, lake green, amber, light amber, smoke gray, lavender, and pink

Best for




The GRAV Mini Hammer Bubbler conceals easily due to its small size. It is available in different variants that add a touch of color to this pocket bubbler.

Pros and Cons

  • Subtle touch of colors
  • Lightweight
  • Easy to use even for novice

Need Help ?

Contact our support team for help with ordering or completing your purchase. 

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