Even the smoothest dry herb vaporizer can produce warm vapor, especially with longer sessions or higher temperatures. A bubbler is one of the easiest ways to cool things down and make every draw more comfortable.
A bubbler passes your vapor through water and cools it down before it reaches your mouth. The result is smoother, more comfortable hits that are easier on your throat and lungs. If you enjoy longer sessions or higher temperatures, water filtration can make a noticeable difference.
Let's take a look at how bubblers work, how to use them, and how to choose the right one for your setup.
Can I connect my vape to a bubbler?
Many dry herb vaporizers can connect to a bubbler, but not all of them. Most vaporizers require a water pipe adapter (WPA) to create a glass-on-glass connection between your vape and the bubbler. For example, the POTV Lobo offers a universal WPA that connects directly to the vaporizer and fits 10mm, 14mm, and 18mm glass joints.
Some vaporizers don't need an adapter at all. Devices like the Dynavap feature a tapered mouthpiece that fits directly into a 10mm or 14mm glass joint.
How to find the perfect bubbler
Here are a few things to keep in mind before you buy a glass bubbler:
Make sure it's compatible with your vaporizer
Most bubblers with ground glass connections use standard 10mm, 14mm, or 18mm glass joints. Once you've confirmed your vaporizer can connect to a bubbler, choose one with the matching joint size. All Planet of the Vapes glass bubblers use 14mm connections.
Small vs large water volume
Bubblers come in a variety of sizes, and the amount of water they hold can change the way they vape. Smaller bubblers are great for quick, flavorful sessions, while larger bubblers hold more vapor and are better suited for bigger draws. Think about how you like to vape and choose a size that matches your style.
Choose a comfortable mouthpiece
The mouthpiece is something that you may overlook, but it can make a big difference. Some bubblers have a trumpet-style mouthpiece that seals against your lips, while others use a smaller, rounded design that you place your lips around like a straw. Neither is better than the other, so choose whichever feels most natural to you.
Choose a percolator design
The percolator is the part of the bubbler that creates the bubbles and cools your vapor. Different percolators provide different levels of filtration. Some prioritize flavor with fewer, larger bubbles, while others maximize cooling with lots of smaller bubbles. If you want the best balance of flavor and smoothness, a medium-style percolator is a great place to start.
Pick a design you'll enjoy
Don't underestimate the importance of looks and feel. If your bubbler doesn’t match your vibe or style, it's likely to spend more time on the shelf than on your table. Find a design that's comfortable to hold and one you'll actually look forward to using.
How to use a bubbler with your dry herb vaporizer
Fill the bubbler until the water sits just above the top of the percolator. Every slit or hole in the percolator should be completely submerged. If they aren't, some of your vapor will bypass the water and not be cooled.
The maximum water level is the highest you can fill the bubbler to without any splashback. Fill it, attach your vaporizer, and take a few test pulls to find the sweet spot. Since vaporizers naturally restrict airflow, you can often use a little more water than you could with a traditional bowl.
Once everything feels right, heat up your vaporizer, attach it to the bubbler, and enjoy!
How to clean a glass bubbler
A clean bubbler performs best and keeps your sessions full of flavor.
Daily Cleanse
For quick maintenance, fill the bubbler with isopropyl alcohol and give it a gentle shake to loosen any residue. Empty the alcohol when you're done, or pour it back into the bottle if you plan to reuse it later.
Rinse the bubbler thoroughly with warm or hot water and let it dry before your next session.
Deep Cleanse
If you've let buildup accumulate, fill the bubbler with isopropyl alcohol, give it a quick shake, and let it soak overnight. Rubber stoppers are optional, but they help prevent the alcohol from evaporating while it soaks.
The next day, remove the iso and flush the bubbler with hot water for about 30 seconds. If stubborn buildup remains, let it soak again or add a little coarse salt to the alcohol and give it a shake. The salt acts as a gentle abrasive to help scrub away any leftover residue.
POTV Tabletop Glass Bubblers
We also offer a collection of tabletop glass bubblers designed to pair perfectly with the POTV Water Pipe Adapter, and more. Each piece is made from high-quality borosilicate glass with a standard 14mm connection for smooth, reliable performance.
The Standard Glass Bubbler
Our Standard Glass Bubbler combines the features most people look for in a daily driver. It has a wide, stable base, a comfortable bent-neck mouthpiece, and is available with three different percolators to match your preferred vaping style. Choose between Max Flavor for the most terpene-rich experience, Max Purity for maximum filtration, or Perfect Blend for the best balance of flavor and smoothness.
Cloud Cube Glass Bubbler
The Cloud Cube has a lot going for it, but what stands out most is how much water it can hold without splashing into your mouth. The large chamber, paired with the Perfect Blend percolator, delivers cool, comfortable vapor, and the square base keeps everything nice and stable. It also includes both a glass mouthpiece and a whip, so you can enjoy it however you prefer.
Planet Glass Bubbler
The Planet Bubbler combines a wide, stable base with our Perfect Blend percolator for smooth, flavorful vapor. It features three glass ports: one for your vaporizer, one for the removable glass stopper, and one for either the included glass mouthpiece or whip. This one also has the most forgiving water level. Fill it to almost any level, and water won’t fly up into your mouth.
Thumper Glass Bubbler
The Thumper takes the familiar shape of our Standard Bubbler and shrinks it down to about half the water volume. It's perfect if you prefer smaller bubblers or want something that pairs well with portable vaporizers. The reduced chamber, elongated mouthpiece, and Perfect Blend percolator deliver smooth, flavorful vapor in a compact package.
Recycler Glass Bubbler
If you want to watch your glass in action, the Recycler is for you. It features our Max Purity percolator and a recycler chamber that continuously cycles water as you draw and creates an eye-catching vortex effect.
Straight Tube Glass Bubbler
The Straight Tube offers the classic bubbler experience with plenty of room for bigger, cooler hits. Its upright design features a removable 14mm downstem and a three-pinch ice catcher for cooler, icier hits. It's a great choice if you want maximum cooling in a traditional design.
Beaker Glass Bubbler
The Beaker Glass Bubbler combines a classic bulbous design with a comfortable bent neck for cooler sessions and sits comfortably in the hands.
Final Thoughts
Glass bubblers are one of the easiest ways to improve your dry herb vaping experience. Cooler, smoother vapor can make longer sessions more comfortable, and with so many styles available, there's a bubbler to match just about every preference.
Before you buy, make sure your vaporizer is compatible, then think about the size, mouthpiece, and overall design that best fits the way you like to vape. Once you find the right setup, a quality bubbler can become an accessory you reach for every session.
If you're ready to upgrade your setup, explore the full collection of Planet of the Vapes glass bubblers and find the one that's right for you.
