Glass Bongs

We offer bongs by Ehle, Weed Star, Bam Bam Bhole, Black Leaf, Republic of Bongland, Jelly Joker and other renowned glass blowers. You can get them in standard thicknesses and diameters and in basic configurations, or you can choose one of our glass water pipes with a wall thickness of 5mm, sandblasted design or other nifty features.

Standard Joint Sizes of Glass Bongs

Acrylic water pipes usually have metal downpipes with only one size, so it's no problem to exchange the bowls. It's a little more difficult with glass bongs. Not each bowl fits each downpipe or diffuser. There are different sizes but the manufacturers stick to common industrial standards for the joint sizes.

Common Joint Sizes for glass bongs are

• 12.5mm (very rare)
• 14.5mm
• 18.8mm
• 29.2mm (rare)

Usually, yet not always, smaller pipes have a joint size of 14.5mm and bigger bongs have a 18.8mm joint size.