ROOR started out in 1995 founded by Martin Birzle, the philosophy behind ROOR is based on the finest glassblowing craftsmanship  and extraordinairy artworks. The secret behind the success of ROOR glass is the perfect balance between Volume and Water ratio.

In the first 4 years the whole ROOR company was managed only by Martin Birzle himself, collecting orders , did the manufacturing and took care of shipping. Over the years the company grew and it was no longer possible for Martin to do it all by himself so he created a team around him that stand for the exact same philosophy he had since the first day.

Over the Years the portfolio was build up constantly  and keeps growing because ROOR also takes the Customers ideas and putting that in the product.



ROOR stands for constant innovation like the Glass on Glass for the US, the Ice notches we created to cool the smoke, the Diffuser down tube for the smoothest  smoking experience ever.

Practical things like the anti-rolling system on bowls to prevend them from rolling of the table or the Phunky feel tips ( a glass filter to roll in your paper joint) poker sticks or other accesoiries ROOR has always been at the top when it comes to innovating and entrepeneuring smoking neccesaties.

  • 2009 and 2010 we were proud winners of the High Times Cannabis Cup, in 2009 we shocked the smokers world with the ROOR Excalibur the largest glass bong in the world. A favorite from B-Real from cypress Hill.
  • 2010 We surprised again with the ROOR Ghost Collab where we combined the German ROOR and the US Glasblowing Culture in doing the first “section work” withMike Frow one of the top 10 Glassblowers in the USA.
  • That resulted in ROOR doing more Collaborations with other Glass artists from all over, Hops, Drizzl, Johnny Rise and most recently Eusheen Goines.

Collectors worldwide are fascinated by those unique works of art, which show the combination in expression and craftsmanship from both Glassblowing cultures

Limited edition pieces also attracted a lot of attention over the years. Powered by Howard (the howard marks custom), Toke City, Cypress Hill 10th anniversary, and ofcourse the work we do for Treating yourself.

  • 2011 High Times Cup – Bernd Weinmayer annd ROOR won first place with the Raymachine. This gorgeous piece of art, is simply too beautifull, a skull, a ribcage and a spine connect the most beautifull alien raygun….filled with neon gas so it colors 

Today after 15 years ROOR still stands for the High Quality glass we are known for, but since our company grew also for its support and customer service.