I tested Subminimal’s newest handheld milk frother — and it’s so much more than a coffee accessory

The subminimal nanofoamer go in sky blue photographed against the blue tom's guide background.

Subminimal is one of the most “Oooh! Aaah!”-inducing names in the coffee world, and the new Subminimal Nanofoamer Go is no different. Ever looked at a milk frother and thought, “Damn, I wish that came with a carry case?” Well, your calls have been answered — the Nanofoamer Go comes with three impellers, ten color options, and, yes, a carry case.

If you’re the kind of coffee drinker who takes your whole setup to a campsite, Airbnb, or simply to the office, this will be ideal for you. While I struggled to achieve the same velvety microfoam I can make on the Subminimal Nanofoamer Pro, the Go can also whisk cream and eggs, so I guess it wins there.