SKU: 74108510384

La Marzocco KB90

Sale price$13117.50 Regular price$14575.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

La Marzocco KB90The 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

 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: for greater performance and everyday usability.
Dual Boilers: Separate boilers optimize espresso brewing and steam production.
Independent Boilers: Separate boilers for each group head allow barista to optimize temperature for individual coffees.
Dual PID (coffee and steam): Allows you to electronically control coffee and steam boiler temperature.
Saturated Groups: Ensure unsurpassed thermal stability, shot after shot.
Pre-heating System: water is pre-heated prior to enter into the coffee boilers.
Insulated Boilers: Reduce energy consumption while contributing to temperature stability.
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 needed to be removed.
Hot Water Economizer: Enables you to fine-tune the tap water temperature for tea.
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.
Eco Mode: Can be programmed to enter stand-by mode, improving energy efficiency.
USB: Making it possible to update the firmware.
Programmable doses: Auto-volumetrics ensure repeatability and consistency in high-volume settings.
High Legs*: Makes it easier to access beneath the machine.
Cup Warmer*: Maintain espresso and cappuccino evenly cups heated at a proper temperature.

 

Name KB90 2 Group AV
Code 2GKB90AV
Short Code 2GKB90AV
Group LMBAR - Commercial Machines
Family KB90
Type Machine -
Weight 89000grams
Volume
Boiler Type Independent boilers
Pid Temperature Controller Dual
Pump Type External
Indicator Lights 0
Voltage 220
Steam Boiler 7L
Water Reservoir Capacity 0
Name KB90 2 Group AV with scales
Code 2GKB90AVSC
Short Code 2GKB90AVSC
Group LMBAR - Commercial Machines
Family KB90
Type Machine -
Weight 89000grams
Volume
Boiler Type Independent boilers
Pid Temperature Controller Dual
Pump Type External
Indicator Lights 0
Voltage 220
Steam Boiler 7L
Water Reservoir Capacity 0
Name KB90 3 Group AV
Code 3GKB90AV
Short Code 3GKB90AV
Group LMBAR - Commercial Machines
Family KB90
Type Machine -
Weight 113000grams
Volume
Boiler Type Independent boilers
Pid Temperature Controller Dual
Pump Type External
Indicator Lights 0
Voltage 220
Steam Boiler 11L
Water Reservoir Capacity 0
Name KB90 3 Group AV with scales
Code 3GKB90AVSC
Short Code 3GKB90AVSC
Group LMBAR - Commercial Machines
Family KB90
Type Machine -
Weight 113000grams
Volume
Boiler Type Independent boilers
Pid Temperature Controller Dual
Pump Type External
Indicator Lights #REF!
Voltage 220
Steam Boiler 11L
Water Reservoir Capacity #REF!
Name KB90 4 Group AV with Scales
Code 4GKB90AVSC
Short Code 4GKB90AVSC
Group LMBAR - Commercial Machines
Family KB90
Type Machine -
Weight 130000grams
Volume
Boiler Type Independent boilers
Pid Temperature Controller Dual
Pump Type External
Indicator Lights 0
Voltage 220
Steam Boiler 15L
Water Reservoir Capacity 0
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: 74108510384

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4.4 ★★★★★
Based on 20 reviews
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K
Verified Purchase
Kate
Natrona Heights, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2026
N
Verified Purchase
Nicholle King
Fort Morgan, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
J
Verified Purchase
jmb02129
San Leandro, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
P
Verified Purchase
Paige
Pawtucket, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
K
Verified Purchase
Kimberly
Houston, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026

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