Subminimal NanoFoamer Lithium – Velvety Microfoam at the Push of a Button
You dip the slim shaft into the warm milk, there’s 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 holds a heart or a rosetta.
The NanoFoamer doesn’t just whip the milk up roughly: using a fine NanoScreen, it creates a microfoam with tiny, barely visible bubbles. This velvety texture blends softly with espresso and crema and brings a noticeable sweetness to the drink.
NanoScreen for Your Foam
In the box you’ll find several NanoScreens for different types of foam – from superfine to 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 out to the side to fold in air.
Cordless and Close at Hand
The Lithium version runs on a rechargeable lithium-ion battery and has a digital switch with two speed settings plus a battery level indicator. The shaft is waterproof and sturdy. A wall mount and protective case are included, so the foamer always has 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) |
| Power |
Rechargeable lithium-ion battery (3.7 V) |
| Controls |
Digital switch with two speeds, battery level indicator |
| Shaft |
Waterproof, with high-speed impeller |
| In the box |
NanoFoamer, NanoScreens, wall mount, protective case |
| Brand |
Subminimal |
Who it’s for
For anyone who loves a cappuccino or latte with fine microfoam at home – whether your 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 Barista milk pitchers collection, and more helpers among the milk frothers. Plus fresh espresso beans from our roastery.
Frequently Asked Questions
How is microfoam different from regular milk foam?
The NanoFoamer creates very small, barely visible bubbles. This keeps the milk fluid and velvety rather than airy and dry, so you can pour latte art just like a barista.
Which milk works with it?
The foamer works with warm milk; around 55 °C is recommended for the texture. Which NanoScreen and milk go best together is something you’ll find out with a little experimenting.
How do I store and charge the NanoFoamer?
It charges via its rechargeable battery and can be stowed away with the supplied wall mount or protective case.
How quickly can it be delivered?
Available to order directly online, delivery across Switzerland and to Liechtenstein in 2–4 working days. Click & Collect possible in Bern and Zurich Oerlikon.
