Hammer Bubblers

Freezable Glycerin Coil

• Freeze for 1-hour, stays chilly for up to an hour

• Can be left in freezer indefinitely

• Chills smoke by over 300 degrees

Spiral Coil

• Elongates smoke chill time

• Widened diameter for easy airflow and cleaning

6-Tree ArmPercolator

• Water filtration removes irritants for reduced coughing & natural cooling

Durable Borosilicate Glass

• Originally invented to be used in laboratories, our thick glass is made for years of reliability

Easy Cleaning - Cleans Just Like A Traditional Piece

• For chamber and base, add solution, plug openings (napkins work great!) and shake

• For deeper cleans you can let solution sit in the unit for 10-15 mins.  

• Any store bought solution or a mix of Coarse Sea Salt and 99% isopropyl alcohol (rubbing alcohol) will do.

• Rinse with room temp water and let dry before freezing again

We will also email you cleaning instructions post-purchase

What Is Glycerin?

Glycerin is a non-toxic fatty gel that's commonly found in food and sweeteners.

It freezes quicker than water and stays colder for longer. Freeze chamber for 1-hour for 1-2 hours of chilly puffs.

Glycerin Coil?

• The tube that transport smoke through the glycerin-filled chamber

• Not all coils are created equally, our coils use an extra-wide diameter and the best material so they'll never clog or impede airflow

Is The Glass Durable?

Extremely. We use only use borosilicate glass due to it's unmatched durability and optimum smoking experience. This premium glass is designed to handle extreme temperature changes, meaning it won’t crack under the heat of smoke or the chill of our signature glycerin coils.

Free Shipping & Shipping Insurance Included

• Fast & free domestic shipping with every order

• Free shipping insurance means we'll fully replace any unit that is broken, lost or stolen in transit

• Discreet shipments; Packages arrive in discreet brown box

Customer Support

Friendly, in-house support available by email or phone. Click here to contact us. Questions, guidance, recommendations we're happy to help!

American Owned

We’re an American-owned glass brand dedicated to ultra-chilly smoke. And for the last 7 years we've been the leading name in glycerin-based pieces. Our innovative tech, built from our glassblowing and engineering background, has been enjoyed by over 100K+ happy customers - including fans like Bill Burr, Joey Diaz, Dope as Yola, and Bert Kreischer.