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FERMENT TO PERFECTION WITH THE GF30

KEEP YOUR FERMENTATIONS PERFECTLY COOL

GF30 Features

Conical
Dual Valve Tap
Built-In Heating
App Management
Durable
3 Year Warranty
Grainfather-EU

PERFECT FERMENTATIONS MADE EASY

We know the job’s not done when the boil ends – that’s why we’ve designed the GF30 Conical Fermenter to give your beer the fermentation environment it deserves. With a sleek stainless-steel body, intelligent temperature control, and smart app connectivity, the GF30 is designed to help you take control of every step of fermentation, from pitch to packaging. Whether you’re creating a crisp lager or a bold DIPA, the GF30 is your trusty sidekick in flavour, clarity,
and consistency – and it looks great doing it too.


Cooling functionality available when connected to a Grainfather GC2 or GC4 Glycol Chiller, or the Cooling Pump Kit (each sold separately).

Precision Fermentation:

Temperature controlled via a built-in, splashproof controller with colour digital display.

Cooling Ready:

Double-walled design and glycol-ready jacket sleeve for stable, sanitary cooling when paired
with the GC2 or GC4 Glycol Chillers, or the Cooling Pump Kit (sold separately)

Built-in Heating:

Integrated 30W element ensures even temperature distribution throughout fermentation,
heating up to 10°C/18°F above ambient.

Dual Valve Tap:

Dump yeast, take samples, and transfer with ease – all from one port.

Smart Design:

60° conical angle prevents sediment build-up and supports clean yeast collection.

Manage Remotely:

Connect to the Grainfather App via Wi-Fi and manage your fermentation from anywhere.

Durability:

Crafted from sleek, high-grade 304 stainless steel.

Capacity:

Ferment up to 28 L of wort in a 30 L tank

What Grainfather users are saying...

Harry – GF30 Owner, USA

Use everything Grainfather and always will. Thanks to all support personnel.

Christian – GC4 Owner, Sweden

Exceptional, good to get support on a Sunday! That impressed me enormous! Many thanks and keep up the good work!

Shane – G30 Owner, USA

I've been using my Grainfather for almost 10 years and the customer service team is always very helpful.

James – G40 Owner, Australia

Great products and an organisation that stands by their product, and looks after their customers.

Daral – G40 Owner, Australia

I’ve only ever owned Grainfather brewing equipment, and the after sales service is the reason I only ever will. It’s top notch, and I’ll be returning when I need a new system.

Chris – App User, New Zealand

Nice to know you value suggestions for improvement.

Ian – G70 Owner, New Zealand

We as a brewing team have been really impressed with continuing excellent support throughout our brewing history.

Jim - G30 Owner, Canada

I have been home brewing since 1983. The Grainfather was a great improvement to boiling on the stove. It's a lot less work and a lot more fun.