La Marzocco GS3 AV Espresso Machine

The GS3 AV - La Marzocco's flagship home espresso machine with advanced volumetric control.

The GS3 AV (Auto-Volumetric) represents the pinnacle of home espresso technology, bringing commercial-grade precision and performance to your kitchen. This machine features La Marzocco's most advanced brewing system with programmable volumetric dosing, allowing you to achieve perfect, repeatable shots with the touch of a button.

Key Features:

• Dual boiler system with independent PID temperature control for both coffee and steam
• Auto-volumetric (AV) dosing with programmable shot volumes
• Saturated group head for exceptional thermal stability
• Integrated scales for precise dose monitoring
• Pre-infusion and pre-brewing functions
• Professional-grade rotary pump for quiet operation and plumb-in capability
• Dual PID controllers for precise temperature management
• Premium stainless steel construction with customizable panels
• Available in multiple colors and wood accents
• Commercial-grade components throughout

Quality Assurance:
All coffee machines are thoroughly tested at our official Melbourne warehouse in Abbotsford before dispatch to ensure perfect working condition upon arrival.

Warranty Information:
This machine is covered by La Marzocco's comprehensive warranty:
• 2 years parts and labour warranty
• Warranty serviced through authorised La Marzocco service centres
• Warranty is activated automatically from the date of purchase — no registration required
• Covers manufacturing defects and workmanship issues

The GS3 AV is the ultimate choice for serious home baristas and coffee professionals who demand commercial performance, precision, and reliability. With its advanced volumetric programming and professional-grade components, the GS3 AV delivers uncompromising quality shot after shot.

Technical Specifications - GS3 AV

Dimensions & Weight:
• Height: 40 cm (15.7 in)
• Width: 38 cm (15 in)
• Depth: 58 cm (22.8 in)
• Weight: 38 kg (84 lbs)

Boiler System:
• Coffee boiler: 1.5 L
• Steam boiler: 3.5 L
• Dual boiler with dual PID temperature control

Electrical:
• Power: 2900W
• Voltage: 220-240V

Water:
• Water reservoir: 3.5 L
• Plumb-in capable with rotary pump

Performance:
• Auto-volumetric dosing with programmable volumes
• Integrated scales for dose monitoring
• Saturated group head for thermal stability
• Pre-infusion and pre-brewing
• Rotary pump for quiet operation
• Professional steam wand
• Ideal for serious enthusiasts and professional use at home

Frequently Asked Questions (FAQ)

Q: Is the machine tested before dispatch?
A: Yes. All machines are thoroughly tested at our Melbourne warehouse in Abbotsford before dispatch to ensure they arrive in perfect working condition.

Q: Does it ship within Australia?
A: Yes, we offer free shipping Australia-wide from our Melbourne base. Price includes GST and delivery. Please contact us regarding freight arrangements for this item due to its weight (38kg).

Q: What is your price match guarantee?
A: We offer Australia's lowest price guarantee on the La Marzocco GS3 AV. If you find a lower price from an authorised Australian retailer, contact us and we will match it. Price shown includes GST and free shipping.

Q: Where can I find tutorials, reviews and tips for this product?
A: We regularly post unboxing videos, usage tutorials, espresso tips, and equipment reviews on our social media. Follow us on Xiaohongshu (小红书) and other platforms under the account @Three Bears Coffee Studio for practical guides on machine setup, dialling in, and milk texturing.

Q: Do you offer in-person setup assistance?
A: Yes! If you're based in Melbourne, we offer a complimentary unboxing and setup session at our showroom. We'll walk you through the machine setup and your first shots — so you can start brewing with confidence from day one. Contact us after purchase to arrange your session.

Q: Can I extend my warranty through my bank or credit card?
A: Yes — many Australian banks and credit card providers offer complimentary extended warranty protection when you purchase eligible goods using their card. To take advantage of this benefit, we recommend contacting your bank after purchase and notifying them of your purchase. To support your claim, we can provide the following documentation upon request:

• Tax Invoice — itemised GST invoice for your records and bank submission
• Shipping Notification — dispatch confirmation with tracking details as proof of delivery
• Serial Number — the unique machine serial number for product identification
• Manufacturer's Warranty Terms — La Marzocco's official 2-year warranty documentation

Please contact us via email after your purchase and we will send all relevant documents promptly. Keeping these on file ensures you have the evidence required to successfully extend your warranty coverage through your bank.