Grainfather G40
  • Grainfather G40

Grainfather G40 - Brewing System

The Grainfather G40 brewing system has a bigger capacity and better connectivity, produce up to 40L of beer from one brew.

Connect your mobile device to the smart controller with built-in wireless control via the Grainfather App, for step-by-step brewing and access to bazillions of recipes.


  • Sleek 304 grade stainless steel body
  • Heats wort evenly with large, surface mounted heating elements
  • Connect your mobile device to the smart wireless controller via the Grainfather App and manage your brew remotely
  • Conical base for maximum wort transfer
  • Efficient and sanitary brew transfer with the counter flow wort chiller
  • PID heating control for accurate temperature management during mashing
  • Quick and easy cleaning with CIP (clean in place) capability
  • Integrated sight glass for easy volume reading
  • Rolled edge mash plate and large hop filter to reduce blockages
  • Backed by a 3-year warranty

What's Included

  • Grainfather G40
  • Smart controller with built-in wireless connectivity
  • Counter flow wort chiller
  • Glass lid
  • Lifting bar
  • Inner basket
  • Recirculation hose
  • Grain plate
  • Hop filter
  • Fittings


  • Dimensions: 650 x 530mm
  • Weight: 29kg
  • Capacity: 46L
  • Batch Volume: Max: 40L Min: 10L
  • Grain Bill: Max: 13kg Min: 3kg
  • Power: UK: 2900W, 230V EU: 3300W, 230V
  • Connectivity: Wireless control

Click for a video on How to Assemble


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