La Marzocco GB5 2 Group Volumetric
$ 17,800.00
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GB5 2 Group Volumetric Espresso Machine by La Marzocco

Released in 2005, the GB5 features the Thermal Stability System, which was designed in response to the demand for better temperature stability in the industry. Equipped with a CPU board, the GB5 combines gracious lines and harmonious curves with powerful technological advancements, in line with classic La Marzocco design and spirit.

Winning Heritage

This was the machine used in the World Barista Championship from 2005 to 2009, and was named for Piero Bambi’s wife, Giovanna Bambi. The machine is an understated companion to any coffee bar.

Temperature Stability 

A dynamic preheater assembly ensures that water entering the coffee boiler is at precisely 170 degrees. 170-degree water replaces the hot water exiting the group, reducing temperature swings in the coffee boiler.

Intelligent Shots

An algorithm-based PID temperature controller further reduces temperature fluctuation in the coffee boiler. A group cap designed by Piero Bambi and an integrated ruby flow restrictor reduces channeling and ensures that water never leaves the saturated area of the coffee boiler; this eliminates the introduction of temperature instability during the brewing process.

Paid Installation ($600 Value)

You have enough to worry about and coordinate, order your commercial espresso with Coffeeionado and we'll pay to have a certified technician install your machine for you.

Perfect for a medium volume cafe, elevate your coffee experience and start brewing your favorites with the La Marzocco today.

📄 View Technical Sheet


  • Automatic (AV) operation
  • Thermal stability system
  • LCD interface with buttons and shot timer
  • Adjustable hot water temp
  • 4 programmable doses + continuous
  • 2 gauges for boiler and steam pressure
  • Double/dual boilers
  • Single external rotary pump (included)
  • PID temperature controller
  • Pre-heating system
  • Advanced group cap
  • Steam Actuation: knob style
  • Body Panel: stainless steel
  • Water filtration needed, sold separately
  • Comes with: 2 portafilters (single and double), blank for backflushing, group brush, drain tube, direct connect kit, 1 metal tamper
  • Safety Listings: ETL, NSF, UL
  • Made in Italy
  • Warranty: 13 month parts


Dimensions 30 W x 25" D x 22"H
Weight 162 lbs
Color Polished Stainless Steel 
Programmability Yes
Type of Controls Touchpad, Knobs (steam, water)
Gauges 2 (steam/brew)
Watts 4600
Volts 208-240
Amperage 30
Portafilter Size 58mm
Portafilter Material Stainless Steel
Grouphead Saturated 
Hot Water Spigot 1 Stainless Steel 
Steam Wand 2 Stainless Steel
Pump Rotary, external
Boiler Type Dual
Boiler Volume 7 L Steam, 3.4 Brew
Boiler Material Stainless Steel
Reservoir N/A
Water Source Plumbed
Case Material Stainless Steel
Material Steel
Safety Listings UL, NSF, ETL
Warranty 13 month parts

    Purchase your GB5 from Coffeeionado and we'll pay your install!

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    How Much Is Shipping?
    General shipping starts at $10.99. You can qualify for free shipping with any total order value over $199 and shipping to the contiguous USA. Taxes and discounts will be calculated at checkout.

    *Free Shipping Terms: 
    Typical delivery within 3-6 Business days depending on size of order. Covid-19 has created some shipping and stock delays, we ask you please understand. Free shipping is available on orders of 199.00 or more to any address in the contiguous United States. Free shipping does not apply to orders shipping to Alaska, Hawaii, APO/military addresses or on any international orders. We will use the lowest cost means for free shipping. Free shipping delivery dates are best estimates provided by the shipping carrier and are not guaranteed. Orders placed with free shipping are generally processed between 24 - 48 hours after order placement.

    Expedite Shipping:
    For any shipment in need of expedite shipping please call us at 866-595-0420 or email: hello@coffeeionado for a quote.

    Free/Included Items
    Free or bonus items included with purchase may be substituted with other items of similar value as necessary and will be shipped using the lowest cost means available. Any additional discounts will void free items.

    How Do I Track My Order?
    You will receive an email upon creation of the shipping label, which means your order is getting ready to be shipped. We continuously send order status updates via email/text.  

    Can I Return/Exchange an Item?
    We have a 30 exchange/return policy, unless otherwise noted. Please email support@coffeeionado with your name, order #, and reason for exchange. 

    How Can I Contact You?
    We have 24/7 email support and you can call us anytime during normal business hours (9am-5pm) at 866-595-0420.

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    Please kindly check your Spam folder in your email box to see if it ended up there.

    Have More Questions?
    Be sure to check out our FAQ here.
    Below are some of the many advantages you have by shopping with Coffeeionado:

    Easy Returns: 
    Returns are easy, simply contact us via chat or email: and one of our helpful staff will assist you with your return. We'll get you a replacement or refund in no time! Please refer to our Shipping & Returns page for more information

    Price Match: In the unlikely event that you find your item cheaper at another online store, just let us know and we'll beat the competitor's pricing. Conditions apply, please refer to our Price Match Page for more information.

    Satisfaction Guarantee: 
    We insist that you will love everything you buy from us. If you're unhappy for any reason whatsoever, just let us know and we'll work to make things right and meet your expectations.  

    Ordering from Coffeeionado is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

    Every espresso machine and grinder is guaranteed new and comes with a minimum 1 year warranty.