Subminimal NanoFoamer Lithium – velvety microfoam at the push of a button
You dip the slim shaft into the warm milk, a quiet whirr, and after a few seconds a dense, glossy microfoam is ready – so fine that it settles over the espresso like liquid paint and carries a heart or a rosette.
The NanoFoamer doesn't froth the milk coarsely; instead it creates a microfoam with tiny, barely visible bubbles through a fine NanoScreen. This velvety texture blends softly with espresso and crema and brings a noticeable sweetness to the drink.
NanoScreen for your foam
The delivery includes several NanoScreens for different foam types – from superfine through fine to normal. You choose the disc that suits your drink, dip the foamer into the warm milk for around 30 seconds (about 55 °C is ideal) and work from the centre to the side to incorporate air.
Cordless and ready to hand
The Lithium version runs on a rechargeable lithium-ion battery and has a digital switch with two speed levels plus a battery level indicator. The shaft is waterproof and sturdy. A wall mount and protective case are included, so the foamer finds its place – on the counter or on the go.
At a glance
| Function |
Handheld milk frother with NanoScreen technology |
| Foam types |
superfine, fine, normal (via interchangeable NanoScreens) |
| Drive |
rechargeable lithium-ion battery (3.7 V) |
| Operation |
Digital switch with two speeds, battery level indicator |
| Shaft |
waterproof, with high-speed impeller |
| Scope of delivery |
NanoFoamer, NanoScreens, wall mount, protective case |
| Brand |
Subminimal |
Who it's for
For anyone who enjoys cappuccino or latte with fine microfoam at home – whether the espresso comes from a portafilter, capsule or manual lever machine. No great effort, no steam wand needed.
What goes with it
For the finishing touch when pouring, you'll find matching jugs in our collection Barista milk pitchers, plus more helpers among the milk frothers. Add fresh espresso beans from our roastery.
Frequently asked questions
How does the microfoam differ from normal milk foam?
The NanoFoamer creates very small, barely visible bubbles. This makes the milk liquid and velvety rather than airy-dry, and it can be poured into latte art just like a barista does.
Which milk works with it?
The foamer works with warm milk; around 55 °C is recommended for the texture. Which NanoScreen and milk go together best is something you'll discover with a little experimentation.
How is the NanoFoamer stored and charged?
It charges via the battery and can be stored using the included wall mount or protective case.
How quickly is it available?
Order directly online, delivery throughout Switzerland and to Liechtenstein in 2–4 business days. Click & Collect available in Bern and Zurich Oerlikon.
