Bong Downstems

Find the Perfect Downstem for Your Bong

Keep your bong functioning at its best with a quality downstem that delivers smooth airflow and consistent filtration. Whether you’re replacing a broken piece or upgrading to a diffused model, our selection has something for every setup.

At Canadian Vaporizers, we stock durable, heat-resistant downstems in various lengths and joint sizes. From classic 14mm glass downstems to slitted diffuser stems, you’ll find the right match for your bong here.

What Is a Bong Downstem?

A bong downstem connects your bowl to the water chamber, channeling smoke through the water to cool and filter it. This simple part plays a big role in how smooth your hits feel.

Most downstems are made from borosilicate glass for durability and heat resistance. They can be fixed or removable depending on the bong’s design.

Types of Downstems

14mm Glass Downstem

The most common size, offering wide compatibility and straightforward performance.

Diffused Downstem

Features slits or holes at the base that break smoke into bubbles, giving you cooler, cleaner hits with less harshness.

Replacement Downstem

Great for swapping out broken or clogged stems. Available in multiple sizes and lengths to suit almost any bong.

Choosing the Right Downstem

First, check your bong’s joint size—14mm and 18mm are most common, though 10mm options exist too. Then measure the length from the bottom of the ground joint to the tip of your current stem to ensure a proper fit.

If smoother hits are what you’re after, go for a diffused downstem to upgrade your airflow and filtration.

Shop Bong Downstems in Canada

Canadian Vaporizers offers a premium selection of downstems for bongs across Canada. Whether you’re after a basic 14mm stem, a diffused model, or a replacement in just the right size, we’ve got you covered.

Enjoy fast shipping from within Canada and free expedited delivery on orders over $99. Shop bong downstems today and keep your favourite piece working like new.