Freeze Pipe Hammer Bubbler Ultimate
- 💦Two showerhead perc stages: double filtration before the chill
- 🥶Frozen Revolver coil: smoke chilled by up to 300°
- 😮💨Smoothest handheld we sell: built for people who hate coughing
- ⏰Ready in 1 hour: cold for the whole session
- 💪Borosilicate glass: thick and lab-grade
- Free shipping on orders over $60
- Ships in discreet, unbranded packaging
- Arrives broken? We replace it.
The Hammer, maxed out. The Hammer Bubbler Ultimate takes Freeze Pipe's best-selling bubbler and adds a middle section with a second showerhead percolator. Smoke gets filtered twice before it runs through the frozen Revolver glycerin coil. It's the cleanest, coldest handheld in the lineup.
Always let your piece dry completely before it goes back in the freezer. Clean glass hits colder.
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Keeps your water and coil cleaner, longer.
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Clean glass hits colder and tastes better.
Choose optionsSpecs
Second showerhead perc
The middle attachment adds a full second filtration stage on top of the Hammer Pro.
Upgraded Revolver coil
Four independent tubes for open airflow and easy cleaning while chilling smoke by 300°+.
Freezable glycerin chamber
Freeze for 1 hour. It's safe to store in the freezer indefinitely.
Premium borosilicate glass
Thick, lab-grade glass built for daily use.
What's in the box
- Hammer Bubbler Ultimate (with middle perc attachment)
- 18mm honeycomb bowl
- Coil cleaning brush
- Clips
- Gift box storage packaging
How to use & clean
- FreezePut the glycerin chamber in the freezer for 1 hour.
- AssembleFill the base so the perc is covered, add the middle perc section, then the chamber.
- Pack & pullLoad the bowl and enjoy two stages of filtration plus the frozen chill.
- CleanClean each section separately with solution: plug, shake, soak 10–15 minutes, rinse and let it dry fully before refreezing.
How the glycerin cooling works
- Freeze it. One hour in the freezer turns the sealed glycerin ice-cold, and it holds that cold far longer than ice.
- Smoke takes the long way. The coil runs the smoke through the frozen glycerin before it reaches you.
- Heat gets pulled out. Hits arrive up to 300° cooler: smoother, less harsh, way less coughing.
Glycerin doesn't expand when it freezes, so there's no stress on the glass. Wide-diameter coils keep airflow open and won't clog.
Glycerin & FAQs
What is glycerin?
A non-toxic, food-grade gel used in foods and personal care. Frozen, it holds cold longer than ice and doesn't expand like water, so there's no stress on the glass.
How does the glycerin cooling work?
Smoke travels through a coil surrounded by frozen glycerin. The cold pulls heat out before it reaches you, for hits up to 300° cooler with way less cough.
How long do I freeze it?
One hour is all it takes, and it stays cold for about a session. The glycerin piece can live in your freezer indefinitely.
Will the glass crack from heat or cold?
No. It's thick, lab-grade borosilicate glass made to handle extreme temperature swings.
How do I clean it?
Add 99% isopropyl alcohol and coarse salt (or any glass cleaner), plug the openings and shake. Let it soak 10–15 minutes for a deeper clean, rinse with room-temp water, and let it dry fully before refreezing.
How does shipping work?
Free US shipping on orders $60+, $3.95 under $60, or Expedited for $9.95. Every order ships in a plain, unbranded box.
What if it arrives broken?
Email us photos within 7 days of delivery and we'll replace it. No need to send the broken glass back.
Why Freeze Pipe?
Freeze Pipe is an American-owned glass brand and the original leader in glycerin-cooled pieces. They've spent years refining coils and percs so every hit comes out cold, smooth and easy. That's why mrb0ng named it the Bong of 2027.
Real humans, real help
Questions about which piece is right for you, how to clean it, or where your order is? Our team answers every email. Contact us →
The Freeze Pipe Lounge
Real people. Real chill. Real smooth.
Customer videos courtesy of Freeze Pipe.
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