Nano Portable Espresso Machine

The object

OutIn's Nano carries its own heater, rechargeable battery, pump, and drinking cup in a bottle-shaped body. It works with ground coffee or compatible capsules and uses a 20-bar pump, allowing a complete brew from cold water away from a kettle.

The integrated approach is convenient for cars, campsites, and offices, although heating cold water uses substantially more battery than pumping preheated water. The current storefront showed inconsistent regional pricing during verification, so this listing links the active variant without quoting a price.