(7 reviews) Write a Review
6.0 LBS
5.5 (in)
18.0 (in)
7.5 (in)

Out Of Stock

The Classic 18" Beaker is part of our 9mm Thick scientific glass bong collection and is the larger of the two 9mm thick beakers. The reinforced glass walls of this beaker are stronger and more durable than standard 5mm glass bongs while the simple and iconic style makes it less intimidating for those looking for an entry-level glass bong. As well as being a great introductory bong, the design of this beaker allows for easy storage and cleaning and holds a larger water reservoir compared to pedestals. Additionally, it features a three-prong ice pinch at the base of the neck giving you the option to fill the entire chamber with ice for even smoother hits. Note: Our 9mm Thick Bongs may have some inconsistencies in thickness, especially with beakers, around the base.

Included for free with this item is a 14mm Globe Bowl as well as a removable 18mm to 14mm Diffused Downstem for increased filtration and easy cleaning. There are also a number of additional upgrades and accessories available which can be added to your purchase using the drop-down menus. These include various styles of bowl pieces, nails for dabbing concentrates and downstems. More information about converting between "dry" and "concentrate" use can be found in our Blog and FAQ page.

Replacement items and other additional accessories can be found on our Accessories page. Information about how to clean and maintain your glass piece is located our Blog and FAQ

This product is intended for tobacco and other legal herb use only.


Style Classic 9mm Bong

Height: 18"

Base Diameter: 5.5"

Width (w/Bowl): 7.5"

Joint 14mm 45° Female
Thickness 9mm
Weight 3.13 lbs
Features 3-Prong Ice Pinch
Included Items

Diffused Downstem

14mm Globe Bowl

Ideal Water Volume 20 fl oz
Package Dimensions

Height: 8"

Length: 20"

Width: 8"



FREE SHIPPING ON ALL US ORDERS OVER $75. Orders placed before 3PM PST Monday through Friday (excluding holidays) will be processed and shipped the same day with free tracking. All items are carefully packaged and shipped in discreet, brown boxes or bubble mailers with no identifying marks or labeling. For more details visit our Shipping and Billing page.


ALL SALES ARE FINAL. Due to the nature of our products we cannot currently offer returns or refunds on any online orders. Although, in the rare case that an item arrives damaged or broken, we will do everything possible to ensure you receive a timely replacement and are completely satisfied with your order. As such we ask that all water pipes and accessories be tested WITHOUT smoke prior to use in order to identify any functional issues. We cannot replace anything that has been damaged or broken after the first use. For more information, visit our Replacements page.

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  • 5
    Excellent Product

    Posted by Chelsea on Jun 1st 2020

    Excellent price and quality! Received faster than expected and completely happy with this purchase. We will definitely be purchasing from Classics again.

  • 5
    18” beaker bong

    Posted by James Paullis on Apr 28th 2020

    Bong is fantastic and hits very smoothly. Will enjoy this for years to come :)

  • 5
    Excellent Beaker, Excellent Price!

    Posted by David on Apr 11th 2020

    After waiting a little over two weeks for this glass to return in stock, I received my beaker today. I must say, it was well worth it! It was thoroughly packaged, with bubble wrap and two boxes. Expect heavy when unveiling this, as it weighs a whopping 6 pounds! With an 18” height and 9mm thickness, this is a monster. The craftsmanship is excellent. This is the best smoking investment I have ever made, I can’t stop looking at it haha. I just want to thank Glassics for the great service and communication. I will be a returning customer! God bless.

  • 4
    Good to smoke

    Posted by Brian on Mar 27th 2020

    Smokes really smooth love the tree perc downstem and love the honeycomb bowl only downside is the time it took to come was forever but for reasonable explanation.

  • 5

    Posted by TyeGye on Jan 2nd 2020

    Top notch product at a great price! Searched around online for weeks and visited many local shops but found nothing but low quality and dramatically over priced pieces. Finally a company making great products and not gouging the customers because they can. This order earned a lifetime buyer. Awesome job, keep it up!

  • 5
    9mm 18” bong

    Posted by Dave on Nov 3rd 2019

    I ordered the bong with a honeycomb bowl. The bowl was out of stock (back ordered) but to make it right Glassics threw in a martini bowl. Bong came double boxed wrapped in bubble wrap. Hefty weight bong. Excellent bong for someone that likes a basic, useful piece of hardware.

  • 5
    18” Beaker

    Posted by Joseph on Oct 8th 2019

    Outstanding. I gotta recommend purchasing hardware from Glassics. Quickly responded to my inquiries and got me my order a couple days faster than expected. Really nice wrapping, it was wrapped like a GIFT (to me), With plenty of protection from good ole usps, thank you