18 Inch Bongs

It’s hard to beat an 18-inch bong - the sweet spot for stability, impact, and functionality. Find the perfect addition to your coffee table with an 18” bong at VITAE, designed to your exact preferences! 

We offer free U.S. shipping on orders over $200. Orders are fulfilled & shipped within 48 hours from the order date and arrive in 5-10 business days.

Free returns within 30 days. Must be unused and in the same condition that you received it. It must also be in the original packaging.

Sick of talking to bots? Our customer agents are real people that are trained to help you and resolve any questions you may have.

 
18" Swiss UFO Bong - VITAE Glass
 
18" Origin Bong - VITAE Glass
 
The Swiss Sphere Base - VITAE Glass.
 
The Tri-combs thc Base - VITAE Glass.

Build a Perfectly Balanced 18-Inch Bong at VITAE Glass!

We love tall bongs. Mini bongs have a special place in our hearts, too. But the 18-inch bong is the middle ground most smokers crave. Big enough for cooler pulls and real filtration, without jumping into oversized territory that’s hard to manage every day. 

Bring your modular bong to life at VITAE today and see what you’ve been missing in your setup!

16 Inch Straight Tube Bong

5mm Thick Borosilicate Glass With Wood Accents

Each piece starts with 5 mm lab-grade borosilicate glass built to handle regular use and cleaning without losing clarity. Reinforced bong bases keep things stable on the table, while wood accents add warmth without getting in the way of performance. 

The result - a piece that feels solid in hand and holds up to the weight and leverage that come with a taller build.

Straight Tube Tri-Trio Bong

Stunning Designs, Unparalleled Function

From Swiss-style diffusion to clean UFO mouthpieces, the designs make a serious statement - yet, there’s no compromise in function. You get smooth airflow every time. You have access to percolator bongs for extra filtration if that’s your thing, too.

Build A Modular Bong

Make it Your Own!

Every 18” bong in our lineup is part of the modular VITAE system. You can effortlessly swap mouthpieces, add percolators, or adjust height whenever you want. You’re never locked into one configuration. Start simple, then build upward as your preferences change. 

This not only makes it easier to clean your glass bong on a regular basis as each individual part can be cleaned with precision. But it also means if a part needs replacing, you change that section instead of buying a whole new bong!

Other Popular Sizes at VITAE

16-Inch Bong | 20-Inch Bong | 22-Inch Bong | 30-Inch Bong

Frequently asked questions

Is an 18” too big for an everyday piece?

Not at all! A lot of smokers find that 18” is actually the sweet spot. You get more cooling and filtration without the bong feeling oversized or hard to store.

Do 18-inch bongs take more lung power to clear?

Compared to a 12” piece, for sure. The extra chamber volume means you’re moving more air, so pulls feel fuller. But there are also massive 30” pieces that take way more work. It’s all relative. 

Are 18” bongs smoother than shorter pieces?

They can feel cooler because smoke travels farther and spends more time in the water, so it’s not quite as hot by the time it reaches your lungs. Percolator features take this even further. 

What makes an 18-inch piece different from a 16-inch or 23-inch build?

A 16” piece feels quicker and more compact, while 23” and taller builds lean heavier and more intense. An 18” setup lands right in the middle. You can choose from ANY of these sizes here at VITAE!

Can I customize or upgrade my 18” bong later?

Yes - our custom bong lineup puts you in complete control. You can add percs, change mouthpieces, or adjust height over time without replacing the entire setup. Take the next step by building your 18-inch bong today!

Free Returns

Returns within 30 days receive a full refund.

Worldwide Shipping

Ship anywhere, rates available at checkout.

Friendly Customer Support

Live representative at your service.