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The G70 has the same Grainfather quality in a 70L capacity with app integration and smart brewing technology. It’s everything needed in one compact package that can be used virtually anywhere.


  • BREW MORE BEER: 60L (16US Gal) into fermenter with up to 7.5% ABV finished beer
  • WIRELESS BREW SESSION CONTROL: Connect your smart controller to the Grainfather App for step-by-step remote controlled brewing
  • GET EXPECTED GRAVITY FROM YOUR GRAINS: A conical base for maximum brewhouse efficiency
  • COLOUR LCD CONTROLLER: Equipped with a magnetic mounting for easy viewing from all angles.
  • GRAINFATHER 3 YEAR WARRANTY: Backed by full support and an extended 3 year warranty.


  • Colour LCD controller screen with magnetic mounting for easy viewing from all angles and manual control
  • Built for big grain bills with 17kg max grain bill
  • Large conical heating element covers 80% of the base surface for maximum heating efficiency, reduced hot spots / scorching and easy cleaning 
  • Integrated slight glass for easy volume readings during sparging
  • Large high efficiency counterflow chiller included for easy, sanitary transfer into your fermenter 
  • New rolled edge mash plates and hop filter for low warping, increased strength and easy set up
  • G70 lifting bracket included for two person lifting or stable winch system lifting for one person
  • Quick connect mash re-circulation hose included for fast brew transfer 
  • Large dual stage hop filter to reduce pump load and blockages
  • Track fermentation using the Grainfather app with Tilt, Plaato and iSpindle integration

Here’s to the brewers who are pushing boundaries and raising the bar. The perfect ½ barrel Smart Brewing System for homebrewers on the verge of their dreams and, commercial breweries who are looking to bring authenticity back to their pilot batches. The Grainfather’s award-winning innovation and quality in a larger capacity with app integration and smart brewing technology. Compatible with the Conical Fermenter and Glycol chiller or the ultimate advanced brewery setup. Program recipes directly to the G70 Smart Controller and run your brew session from the Grainfather App. When connected to the Grainfather App, you can access a suite of brewing tools, recipes and calculators, which you can take with you wherever you go. 

Requires a dedicated professionally wired  15amp socket