SKU: 45577283470

La Marzocco | KB90 Two Groups AV Espresso Machine

Sale price$49410.00 Regular price$54900.00
Save 10%

Pay in installments of $13725.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

La Marzocco | KB90 Two Groups AV Espresso MachineKB90 The KB90 allows for more efficient drink production, while reducing strain, and increasing the quality of coffee service. The KB90 is the ultimate evolution of the Linea PB form. Designed specifically to increase speed of service in the highest volume cafes while easier for the barista thanks to an improved workflow. La Marzocco has redesigned the portafilter system to improve workflow efficiency and to reduce the wrist strain of the user.

KB90

The KB90 allows for more efficient drink production, while reducing strain, and increasing the quality of coffee service.

The KB90 is the ultimate evolution of the Linea PB form. Designed specifically to increase speed of service in the highest volume cafes while easier for the barista thanks to an improved workflow. La Marzocco has redesigned the portafilter system to improve workflow efficiency and to reduce the wrist strain of the user. Efficiency can also be increased thanks to Steam Flush: after each extraction, a burst of steam from the grouphead is followed by a flush of hot water, keeping the machine clean even in the busiest rush hours. This innovative function minimizes off flavored buildup, and increases the time between having to clean the group. The KB90 allows for a new level of expression in machine design, the panels have been engineered so that virtually infinite customization combination can be created.

Straight In Portafilter System

Designed to simplify the motions required to engage the portafilter and reduce the strain by 12 times on the barista for even greater performance and everyday usability. High volume coffee environments demand that a barista can work fast and efficiently to produce drinks during busiest periods of the day. The Straight-In Portafilter can noticeably mitigate the repetitive stress injuries occurring through its ease of action improving the natural workflow and output of barista.

Auto steam flush

After each extraction, a burst of steam from the steam boiler purges the brew path and is followed by a flush of hot water, keeping the group clean even during the busiest hours. This innovative function minimizes coffee residue in the group, and reduces the number of times baristas need to back flush during service.

Auto brew ratio with drip prediction

Precision scales incorporated into the drip tray improve beverage consistency by stopping the extraction based on mass. The machine uses an algorithm called Drip Prediction to improve shot accuracy and ease of dialing in.

Independent boilers

Separate boilers for each group head allow barista to optimize temperature for individual coffees.

 

Engineering

Dual boiler system
Separate boilers optimize espresso brewing and steam production.

Independent brew boilers
Separate boilers for each group head allow barista to optimize temperature for individual coffees.

PID temperature controller
Allows you to electronically control coffee and steam boiler temperature.

Saturated group design
Ensure unsurpassed thermal stability, shot after shot.

Thermal stability system
Brew water is preheated before entering the boiler for increased temperature stability.


Ergonomics

steam flush
Keeps the group clean with an automatic burst of steam and a flush of hot water between extractions.

Pro touch steam wands
High performing steam wands that are cool to the touch.

Easy rebuild steam valve
Engineered so the valve can be serviced directly from the front of the machine without needing to be removed.

Hot water economizer
Enables you to fine-tune the tap water temperature for rinsing.

Digital display
Intuitive programming makes it easy to adjust machine parameters.

Barista lights
LED lighting allows you to focus on your extraction and the cup.

    SPECIFICATIONS

    Model: La Marzocco KB90 2 Group AV
    Operation: Auto-Voumetric
    Boiler Type: Dual boilers (Independent)
    Coffee boiler capacity: 1.3 L x 2
    Steam boiler capacity: 7 L
    Height (cm/in) 45 / 17.5
    Width (cm/in) 81 / 32
    Depth (cm/in) 62 / 24,5
    Weight (kg/lbs) 77 / 170
    Voltage: 220V Single/3 Phase
    Machine Element Wattage: 5700 (220V)

     

    Technical  Specifications

    Payment:  By cash or Bank Transfer / FPS
    Local Delivery and Installation included

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 45577283470

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.7 ★★★★★
    Based on 17 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    G
    Verified Purchase
    Godzilla
    Draper, US
    ★★★★★ 5
    Beautifuly made
    Size: 3X-Large, Color: Baby Pink
    Great product and made well. The attention to detail is outstanding. Looks great on my sister
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 24, 2026
    T
    Verified Purchase
    TonyT
    Cuba, US
    ★★★★★ 5
    Great Value! Well made!
    Size: Large, Color: Dark Black, Size: Large, Color: Dark Black
    Surprised by the high quality! Good Fit Pants will need hemming
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 11, 2026
    K
    Verified Purchase
    Karla C
    Boise, US
    ★★★★★ 5
    pants were a little long but easy to fix
    Size: Small, Color: Dark Black, Size: Small, Color: Dark Black
    No regrets whatsoever about getting this tuxedo the quality was great the material felt very nice and it looks high quality the pants were a tiny bit too long but easy to get fixed and is wrinkle resistant honestly this product is worth every penny
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 6, 2025
    A
    Verified Purchase
    Amazon Customer
    Carnegie, US
    ★★★★★ 5
    Was good for the price .
    Size: 3X-Large, Color: Dark Black
    The tux fit correctly by using the size chart on the product window I used.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 18, 2026
    H
    Verified Purchase
    Hodari
    Omaha, US
    ★★★★★ 5
    Excellent quality
    Size: Large, Color: Purple
    Perfect tuxedo to use for many functions. Got it about 2 years ago and have used it probably twice for galas as well as awards programs. Fits to size and didn’t break the bank. Texture is good and it is easy to pair with anything as well as is reusable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 20, 2026

    recommand products