Glycerin Freezable Bong Downstem | 18mm to 14mm | Multiple Colors & Sizes

Take your smoking experience to the next level with our innovative glycerin downstem, designed to deliver cooler, smoother hits every time.

Featuring a glass exterior filled with premium glycerin, this downstem can be used just like a traditional glass downstem.

But here’s where it gets interesting: for a superior experience, simply freeze it for about an hour before use. The glycerin keeps the smoke cool as it passes through, resulting in an incredibly refreshing hit. Thanks to the glycerin’s properties, the chill effect holds, so you can enjoy an extended cool-down effect with every session.

For the best experience, store it in the freezer after each cleaning—it’ll be ready to go whenever you are! The glycerin won’t freeze solid, so there’s no risk of cracking, ensuring long-lasting durability.

Length and Size Guide:

Our glycerin downstem is available in four sizes: 3 inches, 3.5 inches, 4 inches, and 4.5 inches.

To choose the right size, measure the length of your current downstem from the bottom of the frosted joint to the very tip. This length is what you need to match when selecting your glycerin downstem.

It’s also important to ensure compatibility with your joint size. All glycerin downstem sizes are 18mm to 14mm, a common size for most glass bongs on the market. This means it fits perfectly with any 18mm (or 19mm) female joint and accommodates 14mm male herb slides or bangers inside.

Upgrade your smoking experience now with our glycerin downstem series, and enjoy cooler, cleaner hits! 💯