(3 reviews) Write a Review
5.0 LBS
5.0 (in)
18.0 (in)
7.5 (in)

The 18" Double Tree Perc Beaker is a visually impressive and high-functioning scientific glass bong which includes two stacked 10-arm, reinforced tree percs at the center of the neck creating optimal smoke diffusion and water filtration. The design of this beaker makes it an ideal choice for those looking to achieve the biggest and smoothest hits possible. The dual tree percs provide powerful layers of cooling while the additional height creates larger hits. It features both a three-prong ice pinch and splash guard above the twin tree percs giving you the option to fill the top half of the chamber with ice for even smoother hits as well as preventing water from reaching your mouth.

Included for free with this item is a 14mm Round Bowl w/ Ring for cool handling as well as an 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 Bong w/ Added Percs

Height: 18"

Base Diameter: 5"

Width (w/Bowl): 7.5"

Joint 14mm 45° Female
Thickness 5mm
Weight 2.16 lbs
Perc Styles

Two 8-Arm Reinforced Tree Percs


Splash Guard

3-Prong Ice Pinch


Includes 14mm Round Bowl w/ Ring
Ideal Water Volume 23 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
    Best Deals

    Posted by Bryan on Jan 13th 2020

    This is by far the best price for a quality double tree perc bong that I've been able to find online. I was a little skeptical at first, but it came quickly and I can't emphasize how nice it hits. Super thick glass. Already bumped it against the table a couple of times with no issues.

  • 5
    Best beaker!

    Posted by Samantha Rose on Sep 27th 2019

    I love the way this piece chugs; it hits so nice and I can always clear bowls! Definitely my daily driver.

  • 5
    Great Water Pipe

    Posted by Danny Barrera on Jun 5th 2019

    I was looking online for some water pipes and I stumbled across glassics. I was sceptical at first but when I got the water pipe I was amazed this thing rips. I would definitely buy another piece from here probably the 18" TREE & SHOWERHEAD PERC PEDEST so I can see how that rips.