Commercial Roaster Specs:                                             8 Kilo Roaster                         4 Kilo Roaster

Price                                                                                         $3,500 US + shipping                   $2,500 US + shipping

Capacity - minimum / maximum                                                   2 kilo / 8 kilo                                 1 kilo / 4 kilo

Heat Source                                                                                       Propane                                         Propane

Electricity                                                                                   400 watts @ 220 V                        400 watts @ 220 V

Motor                                                                                                      1 / 2  hp                                          1 / 4  hp


Each Pak Kopi Commercial Roaster is custom hand built one-at-a-time.  Please allow 3 - 5 weeks for your roaster to be built.  We use the finest quality stainless steel and materials.  Our roasters are built to last for years with minimum maintenance required.

Pak Kopi Commercial Roasters consistently create high quality uniform roasts that are as good or better than roasters costing 10 or 20 times more money.

Roasters are boxed and shipped already assembled and ready to use.  Propane tank assemblies not included (because of each country's unique legal requirements).  Large Fan not included (large freestanding fan is recommended).

4 kilo roaster - $2,500
8 kilo roaster - $3,500

Prices are fixed and non-negotiable.  

Price does not include shipping.
Shipping estimate $300-$550 Worldwide (ships from Indonesia to closest port in your country.  Extra port
charges and customs fees may be charged by recipients own country )

Lifetime Warranty against defects in materials and workmanship.

It is my strong belief that every Cafe should be roasting their own coffee.  If you are in control of the coffee roasting process, then you are in control of the quality of the coffee you are serving.....simple as that, "Fresh Roasted Always Tastes Better!".  I have created this commercial coffee roaster so that the experience of roasting your own coffee is available to more people and not just the well financed who purchase $50,000 + Commercial Roasters.  Computer hookups to obtain certain "Roast Profiles" that are key features on the very expensive roasters, are unnecessary and unworkable (see my Coffee University video:  "Roast Profile").    



"I had a great time with Pak Kopi in Bali even if a very short time. The 4-kilo Roaster Machine come with very basic simple fixtures and easy to operate. I had mastered it in just a few instructions given by Pak Kopi. With that my very first roasting of a 4 kg green beans turn to just roasted beans in less than one hour.

The moment I tasted this so called "Just Roasted" coffee, I can feel the freshness and the energy that kicked into my body. It was so different from the coffee that I used to buy from the shelves. 

In fact, Pak Kopi had done a great job in creating this simple roaster machine yet give us a very fresh and just roasted coffee. 

So I wish in the near future he could make it possible and realize his dream that one day everyone can enjoy "Just Roasted" coffee instead of stale or dead coffee."              

Terima Kasih.  Quah Teik Lai, Penang, Malaysia, January 2017


"I have been always fascinated about the coffee ever since I started to work as a barista in a small coffee shop. However, after many years of work experience I realized that there is actually very little knowledge about the coffee itself within the coffee shops and their customers. As a result, since 2014 I have started to read and research about coffee’s culture that pursued me to open my own coffee business that not only provides the best coffees, but also the knowledge about the coffee industry to the customers. That is then, during my coffee research I came across Asher. We know each other for 6 months now, and there has been a constant support from Asher since the very first email. 
I was a bit doubtful at first, but Asher has explained me all the advantages of the roaster and how it can help my business. The process was very smooth and reasonably fast. I have even received a personal training support via online chat on my first roast. Asher has been there for me in every single stage of my roasting journey. Even today, Asher is helping me with my business. I have never come across a person that really cares so much about their clients and how they are getting along with the product.
I am so happy to come across Asher in my coffee journey, and I am excited about what comes next. Joining Pak Kopi roasting community has been the greatest step that I took so far and am excited to learn more from Asher.
England, watch out for next big coffee expert!"

Marius Penerauskas, London, U.K., August 2016


"It's been going great and the cafe has been a success!  People are loving the freshness.  I wanted to thank you so much for introducing us to your roaster!"

One Year Later:  "The business is going well and people love the coffee..........I have been approached by one cafe in the city thats very busy to roast for them so thats also a possibility for the future and we're excited.  I love roasting its been really enjoyable and I'm getting better and better at it."

Natasha and Kimmi, Catering Green, Perth, Australia, August 4, 2015


"Purely simple.......a simple process, a simple machine.  Easy instructions for loading the coffee, there is a lot of room for error and almost seems too simple!............the aroma was fantastic grinding those beans!  After that experience, all other coffee seems bland/dead... I have been drinking FREAK (Coffee) for years, but this whole thing was the "I get it!" moment.

Rob Rampley - The Koop - Seminyak, Bali, June 18, 2015


"I've been doing up some lovely roasts on my machine.  The key components to do a good roast are all there - good heat source, fast rotating stainless steel drum".............The cooling is very basic.  Turn off the heat and put a fan onto the rotating drum."  

Purri Gould, NSW Austrailia, March 4, 2015


"I have wanted to roast coffee for a couple of decades, but never found the equipment, level of integrity, nor passion in a company as I searched for someone to teach and train me, sell me equipment, offer me the depth of knowledge I desired to embody the essence of coffee.

And then I ran across Asher Yaron’s Ted Talk.  I knew immediately he was THE individual to mentor me.

Asher provides not only a degree of knowledge that most roast companies cannot offer, but a level of experience, passion, and intimacy with the bean and process, plus an understanding of the body and how a true food can affect it –both positively and negatively.

Asher provides a beautifully simple machine for roasting, set up and training, equipment and suppliers necessary to make the process simple, effective, and successful.  He tailored things to my market and demographics, encouraged me to see the possibilities,

He created the roaster, shipped it, set it up, tested and trained me on it, worked with me on various green bean options and ordering, power needs, the art as well as the science of the roast, and cold press production.

I cannot speak highly enough of Mr. Yaron and my experience, the equipment, the individual tailoring to me needs".

Mimi Chatwood, Crested Butte, Colorado, August 2014


"We have had our business running for 4 1/2 years now......we thought we knew how to make great coffee, and certainly had a good reputation for that, but with Asher's concept of  "Fresh is Best!" and making sure we can consume the coffee within 5 or so days after roasting, this has put a totally new light on having great Espresso coffee".

"Learning the operation of the machine (roaster) actually didn't take so long, after just one roast we are more than happy that we can get consistent results".

Greg Johnston, Delish Cafe, Phuket, Thailand, June 2015