La Marzocco GB5 S AV 2 Group Espresso Machine

La Marzocco GB5 S AV 2 group: professional espresso machine

The La Marzocco GB5 S AV 2 group is a professional espresso machine built for baristas who expect reliability, precision and an outstanding espresso in every cup. It combines classic Italian design with modern technology that keeps temperature stable, flavour consistent and work comfortable.

The GB5 S AV draws on the tradition of La Marzocco, a brand whose history goes back to 1927. Its elegant lines and refined details make it a natural fit for upmarket cafés, hotels and restaurants.

The GB5 S AV combines the classic elegance of Italian design with up-to-date technology. A slim profile, soft lines and high build quality make it a good match for upmarket cafés, hotels and restaurants where both taste and looks matter. The name GB5 is a tribute to Giovanna Bambi, wife of the brand’s co-founder, and a symbol of La Marzocco’s tradition and family values.

Technically, the GB5 S AV is a very well-engineered machine. Two independent, saturated boilers keep temperature highly stable and let you brew espresso and steam milk at the same time. The PID system controls parameters to within ±0.5°C, and pre-infusion brings out the full aroma of the coffee. The powerful Pro Touch steam wands stay cool to the touch, for comfortable and safe work.

With a digital display and La Marzocco Pro App compatibility, the barista has full control over temperature, dosing and ECO mode. A water sensor protects the machine against scale, and a USB port allows quick software updates. High groups make room for larger cups, and optional LED lighting shows off the extraction.

A machine that speeds up your team’s work, adds to the standing of your venue and gives guests coffee they will remember.

Key technologies and features

• Two independent saturated boilers: separate boilers for coffee and steam keep temperature stable and let you brew and steam milk at the same time.

• PID system: electronic temperature control to within ±0.5°C.

• Saturated groups: consistent flavour cup after cup.

• Pre-infusion: gentle pre-wetting brings out the full aroma of the coffee.

• Pro Touch steam wands: powerful and safe, they stay cool to the touch.

• Digital display: straightforward parameter programming, statistics and easy operation.

• La Marzocco Pro App compatibility: remote control of temperature, dosing and ECO mode.

• Water sensor: measures water conductivity and hardness, protecting the machine against scale.

• USB port: quick software updates.

Output and ergonomics

The La Marzocco GB5 S AV 2 group keeps up with demand even at peak times.

• High groups: room for tall cups and glasses.

• ECO mode: saves energy and lowers running costs.

• Water economiser: optimised hot water use.

• Optional group LED lighting: highlights the espresso extraction.

Technical specification

Why choose the La Marzocco GB5 S AV 2 group?

• It offers thermal stability and consistent flavour.

• It combines classic Italian design with modern technology.

• A strong choice for professional cafés and premium hospitality.

• Designed for barista comfort and customer satisfaction.

FAQ: frequently asked questions

1. Is the La Marzocco GB5 S AV suitable for a busy café?
Yes. With two independent boilers and stable temperature, the machine keeps output high even at peak times.

2. Can I control the machine remotely?
Yes. The model is compatible with the La Marzocco Pro App, which lets you set temperature, dosing and standby mode remotely.

3. What are the running costs?
ECO mode and the water economiser optimise energy and water use, which lowers running costs.

4. Can I make coffee in tall cups?
Yes. The high groups leave room for taller cups and glasses.

Delivery and custom configuration

Below are the factory options available for the GB5 S 2 group model, according to the La Marzocco 2026 price list. Prices are net, in euro, ex works, excluding transport, installation and commissioning. VAT is added to the order.

Option	Net price
Barista Lights	standard
Water sensor	standard
High Legs (raised legs)	€190
Auto Brew Ratio, 2 groups	€1,865
Pro Touch Steam Wands (cool-touch steam wands)	€720
Electric multi-element cup warmer	€450
Custom colour: panels (RAL)	€930
Custom colour: front panels (RAL)	€465
Custom colour: frame (RAL)	€510
Electroplated finish: panels	€2,075
Electroplated finish: frame	€1,020
Maple wood portafilter handle (each)	€65
Walnut wood portafilter handle (each)	€65

Wooden handles replace the standard ones and are not available with ABR.

We quote custom configurations by email. Tell us which options you are interested in and we will send you a quote with a binding lead time. The manufacturer also accepts changes outside this list, for example a different number of groups or non-standard solutions; in that case the lead time is agreed individually.