While I've never questioned my boyfriend's devotion, I admit I may have some competition. First, in George, his roommate's adorable Australian Shepherd who always gets a priority spot next to him on the couch. Second, and perhaps even more so, in Eufy, the companion that he depends on for cleaning up after said George. I mean, she's cute, she's smart and she tidies the whole house without a word—if she weren't a robot vacuum, I might be a little worried.

Thankfully, though, Miss Eufy—full name Eufy BoostIQ RoboVac 11S MAX($250; $110)—is indeed a vacuum. A really good one, in fact, that just so happens to be on major sale. Yep, right now you can bring home your own version of this beloved cleaning companion for just $110 with a Prime membership. Though it is refurbished, Amazon states that it's in "excellent" condition, and hundreds of happy reviewers agree. Plus, the price seriously beats the $250 you'd typically have to hand over for a brand new one. (Although, FYI, there's currently a $100-off coupon for it—you're welcome.)

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This Is the Best Robot Vacuum I’ve Tested (and Trust Me, I’ve Been Through Many)