The Ascaso STEEL Range goes above and beyond to transcend the home barista experience. 

Suitable for the home, office, even hospitality - and manufactured with the highest quality materials to boot – the quality of the Ascaso STEEL can only be described as professional.

Complete with a Dual Thermoblock System, the Ascaso STEEL range ensures top thermal stability for a quality experience in every cup. Constant steam pressure, less limescale build-up due to the use of a stainless-steel circuit, clean and fresh water with every use (no sitting in the boiler for long periods of time) – the Ascaso STEEL has it all!


  • Dual Thermoblock (Steam & Brew at the same time!)
  • Continuous unlimited steam
  • No Limescale Build-up on Stainless Circuit
  • Steam ready in 2 minutes
  • Clean water every time
  • Steam without boiler – reduce energy by 25-70% 
  • Instantaneous regeneration system 

Technical Specs:

  • Pump pressure 20 bar (vibration pump)
  • Steam thermostat - 165c + Safety thermostat
  • 5 Year warranty on Boilers and groups
  • Stainless Steel Case
  • Standard 58mm Group Head
  • Metal Switches
  • 2L Water reservoir
  • Dimensions: 270 x 360 x 315mm WxDxH 
  • Weight: 15kg
  • Power: 2100W


  • Dual Spout Portafilter
  • 1 Cup Filter Basket (7gr)
  • 2 Cup Filter Basket (14gr)
  • 1 Cup Pressurised Filter Basket (7gr)
  • 2 Cup Pressurised Filter Basket (14gr)
  • ESE Pod Filter Basket
  • Blind Filter Basket
  • Aluminium Coffee Tamper
  • Spoon


Country of origin


SKU 79980
Barcode # 8435172652191
Brand Ascaso
Shipping Weight 17.0000kg
Shipping Width 0.410m
Shipping Height 0.460m
Shipping Length 0.440m
Shipping Cubic 0.082984000m3
Country of origin Spain

Ascaso Duo Steel review

By: on 29 September 2023
Love this machine. Bought the base dual boiler model without PID readout. The machine looks great, heats up in just a minute or two and has strong steam to make frothing milk a breeze. The basket portafiller is solid and the baskets interchangeable. What impresses most is the solidity of the machine. Mostly metal parts, not plastic!

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