Rocket Heater Gamera

Zhivko Stefanov
+359 885 525 464; +359 895 454 889

We develop and produce high-efficiency stoves for domestic heating on wood and eco-briquettes. The technology is based on rocket mass heaters, and consumes 2-3 times less fuel, and has 100 times lower emissions - less emmissions than a cigarette!

Mission, Vision, Overall description of product / company


We are a small company of private entrepreneurs with good thoughts. Our main incentive is to offer a finished product to people who wish to take advantage of the rocket stove, known mainly among eco-oriented people, as an option for building a highly efficient wood burning heater from scrap. 


We developed a version for the city. Based on the strong impressions that this heaters leave in us, we decided to design and begin production of solid, reliable, easy to use and long life product to offer on the market. 

Personally, we decided to try to create such a stove for several reasons: 

  • increasing annual rates of firewood - 
  • time and labor consuming operations as cutting, transport, storage and splitting the large amount of wood - 
  • progressive air pollution in urban areas with growing consumption of solid fuel - 
  • expected difficulties about future supply and prices of gas and coal - 
  • the possibility of future self provising of fuel +
  • ease of operation of the stove +
  • the possibility of making transportable stove +
  • safe open fire in the home +
  • the  incomparable comfort that it brings home + 


Home appliencies

Machinery and equipment

Research and development


Phase: Scaling
Date of birth: 01/05/2015