Lefant M2 Plus LiDAR Robot Vacuum Black

• Amazon now offers the Lefant M2 Plus Laser Robot Vacuum in Black, now priced at $149.99 (regularly $249.99).
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: If you have pets at home or just don't want to sweep the floor often, this 2-in-1 robot vacuum and mop is a real time-saver. The self-emptying base comes with a 2.5-liter dust bag, which the brand says can last up to 75 days without needing to be emptied—so you barely have to think about it. With 6000Pa of strong suction, it automatically boosts power on carpets, and its laser navigation can map out multiple floors. You can set cleaning zones right in the app. It scans and avoids obstacles as it goes, and works just fine even in low light.