Ascaso Steel UNO
Espresso Machines

Steel UNO

Ascaso

Released Apr 1, 2021 · Analysis updated Feb 23, 2026

Home espresso machine with PID temperature stability, programmable pre-infusion, volumetric dosing, and a 58mm portafilter system in stainless steel with walnut accents. The Ascaso Steel UNO scores 83/100 based on 4 expert reviews in the espresso machines category. Coverage includes reviews from Starkinsider, Coffeedant, Seattlecoffeegear, and Nucleuscoffee.

Critic Score

What's this?
83

based on 4 expert reviews

StarkinsiderCoffeedantSeattlecoffeegearNucleuscoffee

Low confidence · only 4 reviews

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Pros

  • Pid temperature control(3)
  • Programmable pre-infusion(3)
  • Volumetric dosing(2)
  • 58mm portafilter ecosystem(2)

Cons

  • Single boiler design requires temperature management for steaming(2)

4 Publication Reviews

85
Independent publication05/2023

AI summary of this review

The Ascaso Steel Uno offers modern features like PID control, volumetric dosing, and thermoblock efficiency in an elegant design, making it a premium choice for home espresso enthusiasts.

Score estimated from the review text

83
Independent publication11/2025

AI summary of this review

The Ascaso Steel Uno PID offers fast thermoblock warm-up, precise PID control, programmable preinfusion, and volumetric dosing in a compact body, making it ideal for espresso-first routines where spee...

Score estimated from the review text

82
Independent publication04/2021

AI summary of this review

The Ascaso Steel Uno offers solid prosumer performance with good temperature stability and extensive programmability, though its single boiler design requires some temperature management between brewi...

Score estimated from the review text

82
Independent publication05/2023

AI summary of this review

The Ascaso Steel Uno PID V4 offers professional-level features and performance in a mid-range machine with excellent temperature control and build quality.

Score estimated from the review text