The Bhoulder

The Bhoulder | Stoner Review

As more states begin to legalize recreational and medicinal marijuana, many entrepreneurs have seen huge success in this booming industry. But, Blaine Hatab and Jared Drewa saw one problem: lack of a simplified process to purge BHO from marijuana.

Consumers extract BHO, or butane hash oils, from cannabis in order to bake edibles or create dabs, the newest marijuana concentrate craze to hit the market. But before you can dab or bite into a gooey pot brownie, you have to purge the oils.

Hatab and Drewa noticed that the only way for consumers to purge BHO was to invest in a number of different tools such as a vacuum pump, hot pan, Pyrex dish and vacuum chamber to name a few. Purging was complicated to say the least, especially for those who were new to the process.

The two friends invested the next two years into developing their revolutionary tool, the Bhoulder. “We’ve taken the best practices in the industry and condensed them down into a new, simplified vacuum oven,” says Hatab, co-founder of Bhoulder. The Bhoulder is an integrated unit that lets consumers complete the entire purging process with just one tool.

What separates Bhoulder from other vacuum ovens? According to co-founder Drewa, it all has to do with the heating. The key to creating high quality oil is consistent and uniform heat, which is where Bhoulder distances itself from competitors. “We’ve carefully selected the components to optimize for heat distribution and top of the line precision at low temperatures,” he says. Drewa says the heating plate was also designed with convenience in mind. “Our 12 inch diameter by 8 inch tall lid is uniquely designed so that the heating plate works independently and allows you to easily access the Bhoulder’s contents.”

Customers will be happy to see the price of this tool is well below its competitors. The price of other vacuum ovens hovers around $1200, while the Bhoulder will be sold for only $500. We currently have an Indiegogo campaign running to raise the funds we need to cover the manufacturing costs of the first batch. Please help us spread the word and reach our goal! Visit to sign up for email updates or see more information about this revolutionary tool.

The Bhoulder is a compact vacuum oven that makes the highest quality purged concentrates in the simplest manor.


How it Works


  • Plug Bhoulder into standard 110V AC outlet
  • Select a material and insert into the Bhoulder
  • Choose the desired purging temperature
  • Click ‘set’ to turn on the heater
  • Connect the vacuum pump hose
  • Turn vacuum pump on

Know someone who you think might be interested in this project? Please share this page with them as well as our Indiegogo campaign! We’d really appreciate it. Also check out the contest we have on for your chance to win a FREE Bhoulder!

Indiegogo Campaign Contest

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The Bhoulder | Stoner Review