2-group configuration allows multiple drinks to be prepared simultaneously.

Four programmable doses per group help maintain consistent beverage volume.

Two stainless-steel steam wands for milk steaming and simultaneous workflow.

Programmable hot-water dispensing for Americanos and tea.

Automatic group-washing cycle simplifies daily cleaning.

12-liter boiler on the standard full-size 2-group configuration provides substantial steam and hot-water capacity.

LED work-area/side lighting gives the Polaris its distinctive appearance.

Available in finishes including chrome and black, depending on version.

Coffee shops and cafés with moderate-to-high espresso volume

Restaurants and bakeries serving espresso-based beverages

Hotels, offices, and hospitality operations

Businesses wanting a commercial machine without moving to a 3-group unit

Used-equipment buyers looking for a serviceable, professional machine

• Group heads and portafilters for wear or leaks
  
• Steam-wand valves and tips for proper operation
  
• Boiler pressure and heating performance
  
• Pump and water-flow operation
  
• Electronic dosing/keypads and display
  
• Automatic water-fill system
  
• Hot-water valve
  
• Gaskets, screens, and shower plates
  
• Drain tray and internal plumbing for scale buildup
  
• Exterior panels for dents, corrosion, or damaged finishes
  

Routine maintenance: backflush the groups daily, clean the group screens and portafilters, purge and wipe the steam wands after every use, and perform regular detergent cleaning. Periodic professional servicing should include inspection of the boiler, pump, valves, electrical components, seals and water system. A properly maintained Polaris can be a practical commercial workhorse.