Bong Downstems

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Shop bong downstems in Canada. Find 14mm glass downstems, diffused stems, and replacement downstems designed for smoother hits and cleaner performance.

Bong Downstems in Canada

Find the Perfect Downstem for Your Bong

Keep your bong performing at its best with a bong downstem that delivers smooth airflow and perfect filtration. Whether you need a replacement downstem or want to upgrade to a new diffused downstem, our collection has every option you need to customize your setup.

At Canadian Vaporizers, we carry durable, high-quality bong downstems in multiple lengths and joint sizes. From standard 14mm glass downstems to diffused models built for extra cooling, you’ll find the perfect fit for your favourite piece.

What Is a Bong Downstem?

A downstem for bong connects the bowl to the water chamber, guiding smoke through the water for filtration. Without a downstem, your bong won’t deliver the same smooth, cooled hit that makes smoking more enjoyable.

Most downstems are made from heat-resistant borosilicate glass, designed for clean flavour and durability. They come in both removable and fixed styles, depending on your bong’s design.

Types of Downstems

14mm Glass Downstem – The most common and versatile size, compatible with a wide range of bongs. Provides consistent airflow and easy cleaning.

Diffused Downstem – Features small slits or holes at the base to break smoke into bubbles for improved cooling and filtration. Perfect for anyone looking to smooth out harsh hits.

Replacement Downstem – Ideal if your old stem broke or you’re refreshing your setup. Our replacement downstems are available in multiple lengths and joint sizes to match your existing bong.

How to Choose the Right Downstem

Measure your joint size—most bongs use 14mm or 18mm joints, though smaller 10mm pieces are also common. Then check the length of your existing downstem to ensure the perfect fit. If you want a smoother hit, choose a diffused downstem for better airflow and cooling.

Why Upgrade Your Downstem?

A new bong downstem can instantly improve airflow, reduce drag, and make cleaning easier. Switching to a diffused downstem also enhances flavour and smoothness by increasing water contact. If your old piece is cracked or clogged, a replacement downstem restores full functionality without needing a brand-new bong.

Shop Bong Downstems in Canada

Canadian Vaporizers carries a wide variety of downstems for bongs in Canada, including 14mm glass downstems, diffused stems, and multi-size replacement options. Each piece is made from thick borosilicate glass to ensure heat resistance, durability, and a clean pull every time.

All orders ship fast from within Canada, and purchases over $99 include free expedited shipping. Shop bong downstems, diffused downstems, and replacement downstems today to keep your piece performing like new—only at Canadian Vaporizers.