The Rais Bionic Stove benefits from well-known technology, combined in modern design, delivering a sensational result. 

Operating Bionic Fire is very simple. You put in wood and light the fire , the stove will take care of the rest. Air control is automatic, so you do not have to regulate anything.

Combustion starts in the upper chamber then once an optimum temperature is reached, the direction of combustion is automatically reversed and the spectacular down-firing into the lower chamber begins.

Technology that burns practically all residual particulates.


Black and White Frame

DEFRA approved.

External dimensions (W-D-H) in mm:406 - 409 - 1.252

Combustion chamber inner dimensions (W-D-H) in mm:280 - 200 - 300

Flue outlet (diameter):150

Distance from centre to the back edge of the top plate in mm:207

Distance from floor to the centre of the AirSystem connection:100

Distance from floor to the centre of the flue outlet, top:1178

Distance from floor to the centre of the flue outlet, back:1088


Heating (at -20°C) in m2:45 - 83

Efficiency in %:86%

Particulates in g/kg:0,6

Weight in kg:180

Distance to flammable material

To side wall in mm:200

To back wall in mm:80

Recommended distance in mm to non-flammable wall, sides and back:50

RAIS Bionic Wood Burning Stove

  • Heat Accumulation Stone - 151£

    Air Kit 23 - through floor only - 188£

    Air Kit 22 - through back only - 288£