Roborock is known for floor-cleaning robots, but the F25 Ultra is a different tool for a different job. It’s a cordless, self-propelled stick vacuum that brings serious heat to the equation. The combination of 356°F steam and 187°F hot water is its defining feature, targeting the kind of dried-on kitchen messes that make you wince.

In practice, the steam visibly loosens stuck-on food and spills. The hot water mop follows, breaking down grease without leaving a streaky residue. It feels substantial in hand, but the self-propelled drive does the heavy work on hard floors. A bright blue light reveals the dust and crumbs you’d otherwise miss on dark tile or wood, which is both satisfying and slightly horrifying.

The large, integrated tanks mean you can tackle a significant area without a refill, and the washable filter keeps long-term costs down. Just know that its strength is hard-surface cleaning. This isn’t a primary vacuum for deep-pile carpets. For kitchens, dining areas, and sealed floors, it delivers a uniquely thorough clean that a standard vacuum mop can’t match.