Compare features, specs and more

CHOOSE YOUR BREWING SYSTEM WITH CONFIDENCE

Whether you’re new to brewing or a seasoned pro, Grainfather equipment can make your brew day easy and fun. Use it with the app to elevate it to the next level with alerts to guide you through the brew day and control the brewing system simultaneously.
Easy to use
Robust & Durable
Remote (App) Control
All in One

Compare Brewing Systems

G30

G40

G70

App Integration
Easy to Use
Body Material 304 Stainless Steel (0.5mm) 304 Stainless Steel (0.8mm) 304 Stainless Steel (0.8mm)
Heating Power Electric - NZ, AU, UK, EU, US 2000W,220V | US: 1600W, 110V Electric - NZ, AU: 2300W (10A) / 3300W (15A), 230V | UK: 2900W, 230V | US, EU: 3300W, 230V Electric - NZ, AU, EU, US: 3300W, 230V | UK: 2900W, 230V
Conical with Centre Drainage
Pump Flow Rate NZ/AU/UK/EU: Power: 6W | Heat rating: 100°C | Max unit flow rate: 11 L/min | Voltage: 230V | Frequency: 50Hz. US: Power: 6W | Heat rating: 212°F | Max unit flow rate: 3 US Gal/min | Voltage: 110V | Frequency: 60Hz Power: 22/25W | Heat rating: 105°C (221°F) | Max unit flow rate:16/19L (4.2/5 US Gal) per min | Voltage: 230V | Frequency: 50/60Hz Power: 15W | Heat rating: 105°C (221°F) | Max unit flow rate: 27/32L (7.1/8.5 US Gal) | Voltage: 230V | Frequency: 50/60Hz
All in One Functionality
PID Temperature Control
Sightglass
Connectivity Bluetooth (GCAST WiFi Bridge Optional) WiFi WiFi
Compatible with Distilling Equipment
Grain Basket Design Perforation Perforated Perforated
Bottom Filter Plate Optional accessory 2-stage hop filter 2-stage hop filter
Boxed Weight 14.6kg (32lb) 29kg (64lb)  37.5kg (82.5lb) 
Heating Element Design Standard Bespoke, low watt density Bespoke, low watt density
Flexible Grain Bills Max: 8kg (18lb) or 9kg (20lb) with a top plate (optional) | Min: 1.5kg (3.3lb)  Max: 13kg (29lb) | Min: 3kg  (7lb) Max: 16kg (35lb) or 17kg (37lb) with a top plate (optional) | Min: 8kg (18lb)
Flexible Batch Sizes Preboil Max: 30L (8 US Gal) | Batch Vol Max: 25L (7 US Gal) | Batch Vol Min: 10L (3 US Gal)  Preboil Max: 46L(12 US Gal) | Batch Vol Max: 40L (11 US Gal) | Batch Vol Min: 10L (3 US Gal) Preboil Max: 60L (16 US Gal) | Batch Vol Max: 58L (15 US Gal) | Batch Vol Min: 30L (8 US Gal)
Cooling Counterflow Chiller (Optional) Counterflow Chiller (Included) Large Counterflow Chiller (Included)
Size (H x W) 685 X 386mm (27 X 15″) 725x 555mm (28 x 22″) 900X 555mm (35.5 – 22″)
Cleaning Easy CIP Easy CIP Easy CIP
Recirculation Fittings Threaded Push-fit Push-fit
Auto Reset Switch

What Grainfather users love...

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.

Christian – GC4 Owner, Sweden

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

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.

Harry – GF30 Owner, USA

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

Chris – App User, New Zealand

Nice to know you value suggestions for improvement.

Ian – G70 Owner, New Zealand

(Waiau Pa & Clarks Beach Brewing Team)

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.

Shop Your Favourite System

G30-v3 Complete Brewing System -1.jpg

Grainfather G30v3 110V + Counterflow Chiller (US/CA)

$898.00
$898.00 $898.00
G70v2 Brewing System-1.jpg

Grainfather G70v2 - 220V US/CA

$2,199.00
$2,199.00 $2,199.00
G40 Brewing System-1.jpg

Grainfather G40 US

$1,499.00
$1,499.00 $1,499.00