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(11 reviews) Write a Review
6.0 LBS
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Out Of Stock


The Classic 18" Beaker is part of our 9mm Thick scientific glass bong collection and is the taller 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. Its reinforced glass walls are stronger and more durable than standard, 5mm glass bongs while the simple and iconic style makes for an entry-level glass bong that's simple and easy to use. 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. 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 an even smoother smoking experience. 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 4", 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 product option buttons. These include various styles of bowl pieces, dab nails 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

4" Diffused Downstem

14mm Globe Bowl

Ideal Water Volume 20 fl oz
Package Dimensions

Height: 8"

Length: 20"

Width: 8"



FREE SHIPPING ON ALL U.S. ORDERS OVER $75 & ALL CANADA ORDERS OVER $150. All orders are processed within 24 business hours and include 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 that you 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. All items are handmade as well and there may be some variability in size and shape. For more information, visit our Replacements page.

11 Reviews Hide Reviews Show Reviews

  • 5
    Best bong i have ever hit

    Posted by Sean on Mar 15th 2021

    best bong everything is perfect and best price ever

  • 5
    18" Beaker 9mm

    Posted by Walter Young on Dec 9th 2020

    Absolutely blown away with the quality of glass and level of professionalism with every aspect of the transaction! Pipe is as good as it gets! Down stems thick and perfect. The female part of the pipe that holds down stem is massive thick! Glassics had my order in the mail like lightspeed! Within a few hours of placing order!!! WTF? Pinch me, this customer service is unheard of in this day and age. The pipe arrives in an amazingly well packaged and super cool black themed box, paper even rubber bands! All I can say is this dude had to work for ChiJuly at some point! Works of art at can't be true prices! Done! I'm sold! They even tossed in an extra down stem for extra coolness! I'm speechless! Wow!

  • 5
    Excellent quality!!!

    Posted by David on Sep 7th 2020

    Haven’t gotten to use this beautiful and solid piece yet but arrived super quick. Like the title says the quality is top notch!

  • 5

    Posted by Francesco on Aug 26th 2020

    First purchase from them. Shipping took a week and I paid for two day shipping haha. Overall, Bong is amazing and high quality and rips super smooth. It came very secure and well packaged. Best smoking investment I have made so far and for a perfect price. Will definitely order more from them, cant say thank you enough.

  • 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!

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