Subminimal Contactless Thermometer – temperature without touching
You point the small device at the milk pitcher or the cup, one press of a button, and the temperature appears instantly on the display – without having to dip or wipe anything.
Subminimal's contactless thermometer measures the surface temperature of coffee and milk foam using infrared sensing. It is the handy companion to the FlowTip pitcher and keeps the process clean, because nothing is held in the milk.
Why temperature matters
Whether espresso, filter coffee or milk foam – the temperature helps decide how the drink tastes. As a guide: espresso around 90–96 °C, filter coffee around 92–96 °C, milk foam around 60–65 °C. With a measuring accuracy of about ± 0.1 °C you reliably hit your target range.
At a Glance
| Measuring principle |
contactless, infrared sensing |
| Accuracy |
approx. ± 0.1 °C |
| Display |
Display, measurement at the press of a button |
| Application |
Coffee and milk foam |
| Power supply |
2 × LR44 (supplied installed) |
| Brand |
Subminimal |
Who it's for
For anyone who likes to keep their milk foam and coffee within a reliable temperature window – fast, clean and without a probe in the pitcher.
What goes with it
It complements any pitcher from our barista milk pitchers and the helpers from the milk frothers collection. You'll find more barista tools under Barista Equipment & Tools.
Frequently Asked Questions
Do I have to hold the thermometer in the milk?
No. It measures contactlessly via infrared. You point it at the surface of milk or coffee and press the button.
Which temperatures make sense?
As a guide: espresso about 90–96 °C, filter coffee about 92–96 °C and milk foam about 60–65 °C.
Are batteries included?
Yes, two LR44 batteries are included, installed.
How quickly is it available?
Available to order directly online, delivery across Switzerland and to Liechtenstein in 2–4 working days. Click & Collect possible in Bern and Zurich Oerlikon.
