La Marzocco GS3 MP Dual Boiler Espresso Machine 5L
Advanced Thermal Stability and Intelligent Preheating System
The La Marzocco GS3 features the same proven thermal stability system found in the Strada, including:
- saturated groups
- a dual-boiler configuration
- a digital PID controller
- an integrated preheating system with a clear digital display
Together, these technologies deliver exceptional temperature consistency and control, creating a professional-grade espresso platform in a compact form. Built on over a century of La Marzocco innovation and trusted in cafés worldwide, the GS3 brings uncompromising performance into the home, designed not just as a machine, but as an heirloom to be enjoyed for generations.
(Image: London Coffee Festival - Prime Coffee Suppliers CE)
Precision Conical Paddle System for Manual Pressure Profiling Control
Engineered for daily use, the GS3 is built to perform reliably for years, with cup quality as its ultimate measure. Its commercial pump and closed temperature system ensure each extraction respects the full journey of the coffee, from farm to cup. The conical paddle valve system allows smooth, gradual control of water flow and pressure, giving the barista precise command over pre-infusion and pressure profiling throughout extraction..
Performance at Home: This Automatic version of the GS3 is the ultimate performance at home machine featuring La Marzocco technology and performance features all in a self-contained footprint.
Auto-Volumetric: For the precision-oriented individual. Eliminate uncertainties with accurate water measurement for consistent shots every time.
Manual Paddle: As an expert in the industry, this product is designed to allow you to precisely adjust pre-infusion times and brew volumes to create a perfect shot tailored to your taste. The Artist's choice!
La Marzocco GS3 Espresso Machine Product Sheet
La Marzocco GS3 Espresso Machine Manual
La Marzocco GS3 Espresso Machine Installation Guide
La Marzocco GS3 Espresso Machine Parts Catalogue
Also Included when you Purchase at Prime Coffee Suppliers:
-
Free! Delivery (Worth £95)
- Standard Lead time is 2-5 days for delivery.
- 6 Week lead time for custom colours.
- Free! 24 Months Parts Warranty
- Free! 1KG of MONT58 Sustainable Coffee Beans (Worth £65): Start your journey with premium beans on us.
- 1 Tree planted with every order of a La Cimbali Elective Grinder - With our environmental Project through Ecologi.
-
Equipped with: 1 x La Marzocco GS3 MP, 1 x Double Portafilter handle, 1 x, 21gr Filter Basket, 1 x 17gr Filter Basket, 1 x 14gr Filter Basket, 1 x Tamper, 1 x User Manual
Customized machines are made to order at the factory. Additional fees will apply. Call us today to enquire 0333 090 34.
Features
Exposed Saturated Group - Increased temperature stability, ergonomics and workspace visibility.
Dual Boiler System - Separate boilers optimize espresso brewing and steam production.
Dual PID (coffee and steam) - Allows you to electronically control coffee and steam boiler temperature.
Insulated Boilers - Reduce energy consumption while contributing to temperature stability.
Ruby Flow Restrictors - Synthetic ruby flow restrictors resist scale formation and erosion.
Pre-heating System -Prior to entering into the coffee boiler, water is pre-heated – thus increasing productivity.
Stainless Steel Portafilters & Precision Baskets - For improved cup quality and consistency.
Digital Display - Temperature display, shot timers, flow pulse counter and intuitive programming simplifies the adjustment of machine parameters.
Performance Touch Steam Wands - High performing steam wands that are cool to the touch.
Water Reservoir - An integrated 3.5 litre water tank makes plumbing optional.
Hot Water Economizer - Fine tune the temperature of the hot water spout.\
Periscope Pressure Gauge - giving baristas precise control and clear, real-time insight into every extraction.
Specifications of GS3 MP
-
Group Configuration: 1 group
-
Boiler System: Dual boilers
-
Coffee Boiler Capacity: 1.5 L
-
Steam Boiler Capacity: 3.5 L
-
Group Type: Saturated group
-
Pump Type: Internal pump
-
Temperature Control: Dual PID (coffee & steam)
-
Display: Digital display
-
Water Supply: Water reservoir
-
Flow Control: Ruby flow restrictors
-
Pressure Monitoring: Periscope pressure gauge (MP)
-
Valve Type: Conical valve (MP)
-
Power Mode: Half power mode
-
Boiler Insulation: Insulated boilers
-
Customisation: Customisable
Electrical & Power
-
Voltage: 220 V single phase / 110 V single phase
-
Minimum Wattage: 1620 W
-
Maximum Wattage: 2300 W
Dimensions & Weight
-
Height: 35.5 cm / 14 in
-
Width: 40 cm / 16 in
-
Depth: 53 cm / 21 in
-
Weight: 34.5 kg / 76.1 lbs
La Marzocco GS3 MP vs Strada X: Which Espresso Machine Is Right for You?
Choosing between the GS3 MP and the Strada X comes down to your priorities: manual craft versus digital consistency.
GS3 MP: The Purist's Choice (Hands-On Craft)
(Image: London Coffee Festival 2025 - Prime Coffee Suppliers CE)
This machine is for the barista who loves to feel and shape the shot themselves.
| What It Means for You | Ideal User | |
|---|---|---|
| Control | Manual Paddle: You physically control the pump pressure and water flow on the fly. | Home Baristas, Purists |
| Extraction | Creative Profiling: Allows for unique, tactile adjustments to flavour and body in every shot. | Those who love to experiment and want full control of the pressure curve. |
| Consistency | Depends on Skill: Shot quality relies entirely on your muscle memory and attention. | Small cafés or users who value the artistry over speed. |
| Vibe | Traditional, mechanical, and highly rewarding. |
Strada X: The Precision Engineer (Digital Consistency)
(Image: London Coffee Festival 2025 - Prime Coffee Suppliers CE)
This machine is for the user who demands perfect repeatability and cutting-edge technology.
| What It Means for You | Ideal User | |
|---|---|---|
| Control | Electronic Paddle & Screen: You programme and save pressure profiles for precise, repeatable shots. | High-Volume Cafés, Technical Enthusiasts |
| Extraction | Digital Precision: Features integrated scales for exact yield (mass-based brewing) and Smart Saturation. | Teams requiring shot-to-shot consistency and high accuracy. |
| Consistency | Programmed Perfection: Eliminates guesswork. Every saved shot is an identical copy. | Users who prioritise automation and data-driven results. |
| Vibe | Advanced, digital command centre for espresso. |
Which Machine Is Right For You?
-
Choose the GS3 MP if you seek manual immersion and the joy of shaping every individual shot by hand.
-
Choose the Strada X if you require unmatched consistency, high volume, and the most advanced programming features.
London Coffee Festival 2025 - Prime Coffee Suppliers
The Prime Coffee Suppliers team was delighted to return from the London Coffee Festival 2025, the UK’s premier celebration of specialty coffee culture!
This year’s event brought together the most influential names and latest innovations in coffee, and we were proud to showcase the La Marzocco UK GS3 MP Dual Boiler Espresso Machine. Designed for those who value hands-on control and uncompromising quality, the GS3 MP was a natural centrepiece.
The La Marzocco display drew strong interest from baristas, café owners, and industry professionals worldwide. Live demonstrations highlighted the GS3 MP’s exceptional thermal stability, manual paddle control, and consistent performance under demanding conditions. With its refined craftsmanship and precision engineering, the GS3 MP stood out as one of the festival’s most admired machines.
Take a look at these images and enjoy the details up close:
About La Marzocco
Known worldwide as the pioneer in Coffee Extraction and Espresso machines, La Marzocco, born in 1927 has been a constant innovator in the coffee industry producing the finest machines possible born on the manifesto of incorporating qualities that are rarely accepted by the present day industrial culture: intuition, sensitivity, and a desire to accept managed risk as an essential part of their work.
La Marzocco has always focused on the values of integrity, impact, curiosity, courage and celebration. This is what has allowed them to continually innovate and persevere in the manufacturing of the finest in class specialty coffee equipment.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Advanced Thermal Stability and Intelligent Preheating System
The La Marzocco GS3 features the same proven thermal stability system found in the Strada, including:
- saturated groups
- a dual-boiler configuration
- a digital PID controller
- an integrated preheating system with a clear digital display
Together, these technologies deliver exceptional temperature consistency and control, creating a professional-grade espresso platform in a compact form. Built on over a century of La Marzocco innovation and trusted in cafés worldwide, the GS3 brings uncompromising performance into the home, designed not just as a machine, but as an heirloom to be enjoyed for generations.
(Image: London Coffee Festival - Prime Coffee Suppliers CE)
Precision Conical Paddle System for Manual Pressure Profiling Control
Engineered for daily use, the GS3 is built to perform reliably for years, with cup quality as its ultimate measure. Its commercial pump and closed temperature system ensure each extraction respects the full journey of the coffee, from farm to cup. The conical paddle valve system allows smooth, gradual control of water flow and pressure, giving the barista precise command over pre-infusion and pressure profiling throughout extraction..
Performance at Home: This Automatic version of the GS3 is the ultimate performance at home machine featuring La Marzocco technology and performance features all in a self-contained footprint.
Auto-Volumetric: For the precision-oriented individual. Eliminate uncertainties with accurate water measurement for consistent shots every time.
Manual Paddle: As an expert in the industry, this product is designed to allow you to precisely adjust pre-infusion times and brew volumes to create a perfect shot tailored to your taste. The Artist's choice!
La Marzocco GS3 Espresso Machine Product Sheet
La Marzocco GS3 Espresso Machine Manual
La Marzocco GS3 Espresso Machine Installation Guide
La Marzocco GS3 Espresso Machine Parts Catalogue
Also Included when you Purchase at Prime Coffee Suppliers:
-
Free! Delivery (Worth £95)
- Standard Lead time is 2-5 days for delivery.
- 6 Week lead time for custom colours.
- Free! 24 Months Parts Warranty
- Free! 1KG of MONT58 Sustainable Coffee Beans (Worth £65): Start your journey with premium beans on us.
- 1 Tree planted with every order of a La Cimbali Elective Grinder - With our environmental Project through Ecologi.
-
Equipped with: 1 x La Marzocco GS3 MP, 1 x Double Portafilter handle, 1 x, 21gr Filter Basket, 1 x 17gr Filter Basket, 1 x 14gr Filter Basket, 1 x Tamper, 1 x User Manual
Customized machines are made to order at the factory. Additional fees will apply. Call us today to enquire 0333 090 34.
Features
Exposed Saturated Group - Increased temperature stability, ergonomics and workspace visibility.
Dual Boiler System - Separate boilers optimize espresso brewing and steam production.
Dual PID (coffee and steam) - Allows you to electronically control coffee and steam boiler temperature.
Insulated Boilers - Reduce energy consumption while contributing to temperature stability.
Ruby Flow Restrictors - Synthetic ruby flow restrictors resist scale formation and erosion.
Pre-heating System -Prior to entering into the coffee boiler, water is pre-heated – thus increasing productivity.
Stainless Steel Portafilters & Precision Baskets - For improved cup quality and consistency.
Digital Display - Temperature display, shot timers, flow pulse counter and intuitive programming simplifies the adjustment of machine parameters.
Performance Touch Steam Wands - High performing steam wands that are cool to the touch.
Water Reservoir - An integrated 3.5 litre water tank makes plumbing optional.
Hot Water Economizer - Fine tune the temperature of the hot water spout.\
Periscope Pressure Gauge - giving baristas precise control and clear, real-time insight into every extraction.
Specifications of GS3 MP
-
Group Configuration: 1 group
-
Boiler System: Dual boilers
-
Coffee Boiler Capacity: 1.5 L
-
Steam Boiler Capacity: 3.5 L
-
Group Type: Saturated group
-
Pump Type: Internal pump
-
Temperature Control: Dual PID (coffee & steam)
-
Display: Digital display
-
Water Supply: Water reservoir
-
Flow Control: Ruby flow restrictors
-
Pressure Monitoring: Periscope pressure gauge (MP)
-
Valve Type: Conical valve (MP)
-
Power Mode: Half power mode
-
Boiler Insulation: Insulated boilers
-
Customisation: Customisable
Electrical & Power
-
Voltage: 220 V single phase / 110 V single phase
-
Minimum Wattage: 1620 W
-
Maximum Wattage: 2300 W
Dimensions & Weight
-
Height: 35.5 cm / 14 in
-
Width: 40 cm / 16 in
-
Depth: 53 cm / 21 in
-
Weight: 34.5 kg / 76.1 lbs
La Marzocco GS3 MP vs Strada X: Which Espresso Machine Is Right for You?
Choosing between the GS3 MP and the Strada X comes down to your priorities: manual craft versus digital consistency.
GS3 MP: The Purist's Choice (Hands-On Craft)
(Image: London Coffee Festival 2025 - Prime Coffee Suppliers CE)
This machine is for the barista who loves to feel and shape the shot themselves.
| What It Means for You | Ideal User | |
|---|---|---|
| Control | Manual Paddle: You physically control the pump pressure and water flow on the fly. | Home Baristas, Purists |
| Extraction | Creative Profiling: Allows for unique, tactile adjustments to flavour and body in every shot. | Those who love to experiment and want full control of the pressure curve. |
| Consistency | Depends on Skill: Shot quality relies entirely on your muscle memory and attention. | Small cafés or users who value the artistry over speed. |
| Vibe | Traditional, mechanical, and highly rewarding. |
Strada X: The Precision Engineer (Digital Consistency)
(Image: London Coffee Festival 2025 - Prime Coffee Suppliers CE)
This machine is for the user who demands perfect repeatability and cutting-edge technology.
| What It Means for You | Ideal User | |
|---|---|---|
| Control | Electronic Paddle & Screen: You programme and save pressure profiles for precise, repeatable shots. | High-Volume Cafés, Technical Enthusiasts |
| Extraction | Digital Precision: Features integrated scales for exact yield (mass-based brewing) and Smart Saturation. | Teams requiring shot-to-shot consistency and high accuracy. |
| Consistency | Programmed Perfection: Eliminates guesswork. Every saved shot is an identical copy. | Users who prioritise automation and data-driven results. |
| Vibe | Advanced, digital command centre for espresso. |
Which Machine Is Right For You?
-
Choose the GS3 MP if you seek manual immersion and the joy of shaping every individual shot by hand.
-
Choose the Strada X if you require unmatched consistency, high volume, and the most advanced programming features.
London Coffee Festival 2025 - Prime Coffee Suppliers
The Prime Coffee Suppliers team was delighted to return from the London Coffee Festival 2025, the UK’s premier celebration of specialty coffee culture!
This year’s event brought together the most influential names and latest innovations in coffee, and we were proud to showcase the La Marzocco UK GS3 MP Dual Boiler Espresso Machine. Designed for those who value hands-on control and uncompromising quality, the GS3 MP was a natural centrepiece.
The La Marzocco display drew strong interest from baristas, café owners, and industry professionals worldwide. Live demonstrations highlighted the GS3 MP’s exceptional thermal stability, manual paddle control, and consistent performance under demanding conditions. With its refined craftsmanship and precision engineering, the GS3 MP stood out as one of the festival’s most admired machines.
Take a look at these images and enjoy the details up close:
About La Marzocco
Known worldwide as the pioneer in Coffee Extraction and Espresso machines, La Marzocco, born in 1927 has been a constant innovator in the coffee industry producing the finest machines possible born on the manifesto of incorporating qualities that are rarely accepted by the present day industrial culture: intuition, sensitivity, and a desire to accept managed risk as an essential part of their work.
La Marzocco has always focused on the values of integrity, impact, curiosity, courage and celebration. This is what has allowed them to continually innovate and persevere in the manufacturing of the finest in class specialty coffee equipment.
