Product Details

Key Features
  • Heat Exchange System: Enjoy a single boiler equipped with cutting-edge heat exchange technology.
  • Pre-infusion Technology: Guarantees a flavorful and aromatic espresso extraction.
  • Joystick/Lever Style Steam Knobs: Ergonomic and efficient, crafted for precision and ease.
  • Raised Groups & Barista Downlights: Accommodates up to 20oz cups and enhances visibility for the barista.
  • Volumetric Dosing Touchpads: Four programmable options for consistent, perfect dosing.
  • Thermosiphon Temperature Stabilization: Ensures each group maintains optimal temperature.
  • Manual Pressure Stat: Offers manual control for pressure perfection.
  • Hot Water Dispenser with Cool-Water Mixing Valve: Instant access to hot water for Americanos and tea.
  • LCD Screen & Functionality: Intuitive interface with shot timers and auto wash cycle for easy operation.
Dimensions & Specs
  • Dimensions: Width: 39”, Depth: 22.5”, Height: 21.25”
  • Weight: 220 lbs
  • Power: 220V/23.2 amps, 3700W
  • Boiler Capacity: 15.5 Liters
  • Certifications: UL Approved
Water Filtration Requirements
  • Protect your investment and guarantee the best taste with our recommended water filtration systems:
  • For Single Boiler Machines: BWT Single Cartridge Filter enhances flavor and prevents scale.
  • For Double Boiler Machines: Optipure Reverse Osmosis Water System offers maximum purity and protective benefits, perfect for any high-demand setting.
Cleaning & Maintenance

Daily Cleaning

Wipe and purge the steam wand after each use to prevent milk buildup, rinse portafilters and filter baskets, clean the drip tray, and backflush the group head to remove coffee oils and residue.

Weekly Maintenance

Soak portafilters, baskets, and shower screens in an approved cleaning solution, inspect group head gaskets and screens, and perform a deeper backflush to keep internal components clean.

Long-Term Care

Maintain proper water filtration to prevent scale buildup and descale the machine as needed based on water quality and usage to ensure long-lasting performance and consistent espresso quality.

Plumbing Requirements

For this single-boiler espresso machine, we recommend using a BWT Single Cartridge Water Filter or a comparable inline filtration system designed to reduce hardness, chlorine, and sediment. Regular filter replacement based on water usage and local water quality is strongly advised to extend the life of the machine and preserve flavor clarity.

Power Requirements
  • Voltage: 220-240 VAC
  • Wattage: 3700W
  • Electrical: Requires a 230V circuit (dedicated circuit strongly recommended)


Summary: This machine runs on a 230V power supply, making it ideal for commercial cafés, high-volume service, and serious espresso setups where stronger electrical capacity is available. With a compatible-watt draw, it should be connected to a dedicated circuit to ensure stable performance—especially if you’re running other equipment nearby (grinder, fridge, hot water tower). This setup is best for fixed locations with proper electrical infrastructure, rather than most mobile coffee carts where 230V isn’t always available.

Two men smiling in a coffee equipment warehouse, standing beside a Wega commercial espresso machine and grinder setup on a burlap-covered counter.

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FAQ's

Is the Wega Polaris EVD Xtra worth it?
The Wega Polaris EVD Xtra features a heat exchanger boiler system, plus volumetric dosing. Heat exchanger systems, programmable dosing, and commercial-grade components that hold up through high-volume daily service — quietly doing the job, every time.
What type of boiler does the Wega Polaris EVD Xtra have?
The Wega Polaris EVD Xtra uses a heat exchanger boiler — Single boiler with a heat exchanger circuit allows simultaneous brewing and steaming. High-volume service without the cost and complexity of a full dual-boiler setup.
Does the Wega Polaris EVD Xtra have volumetric dosing?
The Wega Polaris EVD Xtra includes volumetric dosing: Program shot volumes once and the machine doses precisely every time. Baristas can focus on the customer, not the cup — consistency at speed, every service.
What about the 3-group configuration on the Wega Polaris EVD Xtra?
The Wega Polaris EVD Xtra features 3-group configuration: Runs 3 groups simultaneously for high-volume service. Multiple baristas, multiple stations, consistent output — built for the throughput that busy cafés and events demand.
What makes the Wega Polaris EVD Xtra different?
The Wega Polaris EVD Xtra stands out with commercial build quality. Stainless steel construction, commercial-grade components, and professional serviceability. Built to run daily and be maintained on a commercial sched.
How long does the Wega Polaris EVD Xtra last?
The Wega Polaris EVD Xtra is built by Wega, a manufacturer of commercial-grade coffee equipment. Commercial espresso machines with proper maintenance and regular servicing typically last 10-20 years in a café environment. Regular descaling and preventive maintenance are key to maximizing the machine's lifespan.
Where is the best place to buy the Wega Polaris EVD Xtra?
Coffee Machine Depot is an authorized dealer of Wega equipment. When you purchase the wega polaris evd xtra from CMD, you get commercial-grade support including expert guidance on installation, setup, and ongoing maintenance. Contact us at 323-592-3303 for product questions or to discuss whether this machine fits your needs.