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Grainfather GF30 Pro Edition Conical Fermenter

£495.00 Regular price £545.00
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New to BKT!

The Grainfather GF30 conical fermenter is designed to hold up to 28L of wort. With a digital temperature controller that has built-in wireless control, you can connect to the Grainfather App via your mobile device. Add fermentation tracking devices and manage your fermentation from anywhere.

Comes with 3 year Grainfather-backed Warranty


  • Sleek 304 grade stainless steel body
  • Connect your mobile device to the built-in, wireless controller via the Grainfather App and manage your fermentation from anywhere
  • Double-walled glycol jacket for constant and stable temperature control
  • Golden angle (60°) conical avoids yeast and sediment getting stuck to the sides of the fermenter
  • Dual valve tap allows you to easily dump yeast, transfer your brew and take samples
  • Integrated 30W heating element and cooling sleeve both sit within the cavity of the fermenter to control and maintain the temperature evenly - note: cooling functionality only available when connected to the GC4 or the Cooling Pump Kit (each sold separately)

 View the GF30 Instructions online.


  • Grainfather GF30
  • Built-in Wi-Fi controller
  • Silicone bung & airlock
  • Dual valve tap
  • Power cables
  • Silicone transfer hose



  • 910 x 360mm


  • 10kg


  • 30L


  • 28L


  • 12V, 30W


  • WiFi control


  • 60°
  • Order before midday (mon - fri) for same day shipping
  • Orders over £80 ship with DPD next day service
  • Smaller items ship with royal mail from £2.90

Prices are calculated at the checkout. Please see our full shipping policy here.

Free next day delivery on orders over £80

Grainfather GF30 Pro Edition Conical Fermenter

£495.00 Regular price £545.00
Brewing frequently asked questions

How long does it take to brew beer?

The time it takes to brew beer can vary, but on average, the process takes about 4 to 6 weeks. This includes the various stages such as malting, mashing, boiling, fermenting, conditioning, and bottling. However, some beer styles may require longer aging periods for optimal flavor development.

Is home brewing worth it?

Many people find home brewing to be a rewarding and enjoyable hobby, allowing them to create unique and customised beers. It provides a deeper understanding of the brewing process and offers the opportunity to experiment with different ingredients and styles. Additionally, home brewing can be cost-effective in the long run compared to purchasing craft beers. However, it requires time, effort, and a certain level of commitment. Whether it's worth it ultimately depends on one's passion for brewing and the satisfaction derived from the process and the end product.

Is home brewing legal?

Home brewing for personal use is generally legal, and there is no need for a specific license as long as certain conditions are met. Home brewers are allowed to produce beer, wine, and cider for personal consumption. However, there are limits on the amount that can be brewed without a license. As of January 2022, the limits were 100 litres for beer and 100 litres for wine per household.

It's important to stay informed about any updates or changes in the regulations, so it's advisable to check with local authorities or brewing associations for the most current information regarding home brewing laws in the UK. Always ensure that you comply with the relevant regulations and guidelines to enjoy home brewing within the legal framework.

Need some advice?

If you would like some help and advice on what products to purchase, please don't hesitate to get in touch with one of our expert team here.