The key ingredient that cools smoke by over 300 degrees. Glycerin is a non-toxic fatty gel that's commonly found in food and sweeteners. It freezes quicker than water and stays frozen longer. It also doesn't expand and contract like water does so there's no added pressure on the glass. Pop this baby in the freezer for 1-hour and it'll stay cold for you and your friends to get where you wanna go.

https://thefreezepipe.com/pages/how-to-use

Straight Tube Bong

Name: Straight Tube Bong
Brand: The Freeze Pipe
SKU: NB4
Price: 149.95 USD
Availability: InStock

Easy To Love, Hard To Put Down

5.0

🚀 Elite Performance, Beginner Friendly: Designed for smooth, easy pulls that newer smokers and vets will love

❄️ Deeply Chilled Clouds: Extra-wide spiral coil chills every puff for ultimate comfort

💦 Lace-Sphere Percolator: Advanced perc for thorough filtration

🛡️ Built Tough: Ultra-thick glass and a wide, sturdy base for lasting durability

🧼 Easy to Clean, Easy to Love: High performance without the complicated upkeep

$ 149.95

+Free Shipping & Protection Included

🚀 Elite Performance, Beginner Friendly: Designed for smooth, easy pulls that newer smokers and vets will love

❄️ Deeply Chilled Clouds: Extra-wide spiral coil chills every puff for ultimate comfort

💦 Lace-Sphere Percolator: Advanced perc for thorough filtration

🛡️ Built Tough: Ultra-thick glass and a wide, sturdy base for lasting durability

🧼 Easy to Clean, Easy to Love: High performance without the complicated upkeep

We built the Straight Tube Bong because most “starter” bongs hit too harsh, felt too bulky, or sacrificed real performance. We weren’t about to settle, and neither should you.

This 16" tall daily driver bridges the gap between beginner ease and elite performance. Features a portable, ergonomic design that delivers ice-cold, smooth clouds without the overwhelming size.

Powered by a Lace Sphere Perc for thorough smoke cleansing and our 2025 extra-wide Spiral Coil for longer chill time and no clogging. This piece makes every inhale silky and satisfying.

Freezable Glycerin Chamber

Produces chilly smoke for up to an hour
Freeze chamber for 1-hour
Can be left in freezer indefinitely

2025 Extra-Wide Spiral Coil

Looping coil elongates chill time for max cold
Widened coil diameter for great airflow, zero clogging, hassle-free upkeep

Lace-Sphere Percolator

360 degree ball littered with holes
Hyper-efficient filtration for cleansing & natural cooling

Durable Borosilicate Glass

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

Includes

Straight Tube Bong
18mm Honeycomb bowl
Clips
Gift box storage packaging

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.

The Glycerin Coil Difference

Chills Smoke By 300 Degrees

Loved By Medical Patients

Cough Reduction

Relieves Throat & Chest Burn

Freeze Pipe Is Trusted By Over 200K Happy Customers, And These Guys...

Glycerin & Glycerin Chambers

Glycerin is a non-toxic fatty gel that's commonly found in food and sweeteners. The chamber is what holds glycerin, while the coil is the tube(s) that transports smoke.

Glycerin chambers create a 90% cooler environment than ice cubes in a bong
Freeze the chamber for 1-hour and you're all set for an hour of chilly puffs. Chamber can be left in the freezer indefinitely
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. Rest assured they're low maintenance and easy to clean.