The Narwal Flow 2 is the no-brainer choice for hard floors since it combines vacuuming with automatic mopping, and the dock handles all the wet-cleaning work. If you also have significant carpet or pets, the Qrevo S might be worth considering for its stronger suction.So you’re thinking about getting a robot vacuum—maybe you’ve heard one humming around a friend’s house, or you’re just tired of pushing a regular vacuum up and down your hallway. You’ve narrowed it down to two seriously popular models: the Narwal Flow 2 and the Roborock Qrevo S. But here’s the thing: they’re actually built for different kinds of homes. One is obsessed with making your floors sparkle and shine, while the other is a generalist that handles whatever flooring chaos you throw at it. So which one belongs in your home?

The Narwal Flow 2 is for anyone who’s sick of mopping—it’s basically a robot that cleans your hard floors while also vacuuming, and its dock does the cleanup so you never touch dirty water. The Roborock Qrevo S is for people who want one really dependable vacuum that handles carpet, tile, and everything in between, without the mopping bells and whistles.In this post, we’ll walk through how they clean, how they navigate your home, what their apps are like, how loud they are, and how much bang for your buck you’re getting. By the end, you’ll know exactly which one fits your life.Narwal is a Chinese robotics company that’s become famous for innovative mopping docks that do the wet-cleaning work for you—they’re usually priced in the $700–$900 range and skew toward people with hard floors. Roborock is the bigger, more established name in robot vacuums (owned by the same parent company as Dreame), with models ranging from budget-friendly to premium, and they’re known for rock-solid navigation and reliability on any floor type. Both are well-reviewed, both have solid warranties, and both will happily work in most homes.

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