La Marzocco GS3 AV Espresso Machine Overview

Name: Buy La Marzocco GS3 AV Espresso Machine / Sale!
Price: 7499.00 USD
Availability: InStock

The La Marzocco GS3 AV is a powerhouse home espresso machine designed for baristas who demand professional-quality coffee without leaving the kitchen. Engineered in Italy with dual stainless steel boilers, a semi-saturated group head, and precision PID temperature control, the GS3 provides the same performance consistency you’d expect in a commercial cafe setting. Whether you’re using the 2.5-liter internal water reservoir or connecting directly to a water line, its quiet rotary pump ensures stable 9-bar pressure for precise extractions.

The GS3 stands out for its combination of precision, control, and durability, making it ideal for both home and light commercial setups. From volumetric shot dosing to programmable pre-infusion, it gives you the tools to customize your espresso to suit any roast or flavor profile. The large 3.5-liter steam boiler and articulating steam wand deliver smooth microfoam for lattes and cappuccinos, while the stainless steel body, commercial 58mm portafilters, and cup-warming tray provide a professional look and feel.

If you’re comparing home espresso machines, you may also want to check out the Linea Mini R for a compact version of La Marzocco’s iconic technology, or the ECM Synchronika II for a dual boiler setup with flow control options.

What’s Included

Portafilter (single & double spouted)
Triple portafilter basket
Blind basket for backflush
Tamper
Espresso cleaning powder
Single spout
Plumbing kit

Key Features of the La Marzocco GS3

Dual Stainless Steel Boilers: 1.5L brew boiler and 3.5L steam boiler operate independently for stable temperature and strong steam.
Semi-Saturated Group Head: Ensures precise temperature stability for consistent espresso extraction.
PID Temperature Control: Fine-tune both brew and steam temperatures down to 0.1°F for total control.
Volumetric Shot Dosing: Program shot volumes for repeatable, hands-free espresso.
Programmable Pre-Infusion: Gentle water saturation before full pressure enhances flavor extraction.
Integrated Shot Timer: Track extraction times without external timers.
Powerful Cool-Touch Steam Wand: Full articulation with 4-hole tip for precise milk frothing.
Commercial Build Quality: Stainless steel housing, 58mm portafilters, drainable drip tray, and cup-warming tray.
Quiet Rotary Pump: Works with internal reservoir or direct plumbing.
Hot Water Dispenser: Easy access without affecting brewing.
User-Friendly LCD Display: Simple navigation of temperature, pre-infusion, volumetrics, and timers.

Technical Specifications

Category	Specification
Boilers	Brew Boiler: 1.5 L stainless steel, 1600 W Steam Boiler: 3.5 L stainless steel, 1200 W Insulated, automatic refill
Group Head	Semi-saturated, E61 style, 58mm portafilter, solenoid activated
Temperature Control	PID digital controller, adjustable to 0.1°F increments
Pump & Pressure	Rotary vane pump, adjustable brew pressure (recommended 9 bar)
Dosing / Extraction	Volumetric shot dosing, programmable pre-infusion
Steam & Water	Steam wand: insulated stainless steel, articulating, 4-hole tip Hot water dispenser included
Water Supply	Internal 2.5 L BPA-free reservoir or direct plumbable Low-water shutoff
Housing / Body	Stainless steel with black plastic side panels Drainable drip tray, cup warming tray
Portafilters & Accessories	Single & double portafilter, 4 baskets (7g, 14g, 17g, 21g), tamper, cleaning kit
Certifications	ETL & NSF (light commercial use)
Dimensions (H x W x D)	14 in x 16 in x 21 in
Weight	66 lbs
Electrical	1600 W, 120V, 15A, 5 ft cord

Why Choose the La Marzocco GS3?

The La Marzocco GS3 home espresso machine is ideal for coffee enthusiasts who want cafe-quality espresso at home without compromising on performance. Its dual stainless steel boilers allow you to brew espresso and steam milk simultaneously, making it perfect for home baristas who love lattes and cappuccinos.

Equipped with a semi-saturated group head and precise PID temperature control, the GS3 ensures every shot is extracted with consistent flavor and perfect crema, even when experimenting with different coffee roasts. The quiet rotary pump and flexible water options—either using the internal 2.5L reservoir or direct plumbing—add convenience for home coffee setups with limited space.

For milk-based drinks, the fully articulating, insulated steam wand produces silky microfoam for latte art effortlessly, while the 58mm commercial portafilters and durable stainless steel body guarantee long-lasting performance. Overall, the La Marzocco GS3 is a premium home espresso machine for serious coffee lovers seeking precision, reliability, and professional-grade results.

FAQ

What makes the La Marzocco GS3 ideal for home use?
The GS3 is a home espresso machine with commercial features, offering dual boilers, precise PID temperature control, and a semi-saturated group head. It delivers cafe-quality espresso at home while remaining compact enough for kitchen setups.
Can I brew and steam milk at the same time?
Yes. With its dual stainless steel boilers, the La Marzocco GS3 allows simultaneous espresso extraction and milk steaming, perfect for making lattes and cappuccinos without waiting.
Does it require plumbing, or can it use a water reservoir?
You can use the removable 2.5-liter internal reservoir or connect the GS3 directly to a water line. This flexibility suits home espresso setups of any size.
Is it suitable for latte art?
Absolutely. The insulated, fully articulating steam wand produces silky microfoam quickly, making it ideal for home baristas who want professional latte art.

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