If you’ve been dealing with a clogged sink or tub drain and are dreading making that phone call to the plumber (and paying hundreds for them to come fix it), don’t do it just yet: We’ve found a handy item that’s being called the “lazy man’s maintenance tool,” and reviewers are saying it can unclog drains in mere seconds — for just $15.

Upon first glance at Luigi’s rubber and plastic plunger, you might think the tool looks cheap, and you’re not alone. But other reviewers can vouch for it being worth the money and then some. “I wasn’t sure about this one because it looks and feels kind of cheap,” shared one reviewer, who said they quickly changed their tune: “When I used it on my bathroom sink, I was amazed at the suction! Within a minute, the clog was gone and my sink was draining as it did when it was new.”

The plunger has a unique bellows design to push a large volume of trapped air down the hole — eight times more than a regular rubber plunger, according to the brand. Reviewers can vouch for the suction power, with one writing, “I would give this ten stars if I could. Wow! Great suction. I used this on a stubbornly clogged kitchen drain, and it not only unclogged the drain but it pulled out an old plastic knife that had been down there in the drain for literally years. Odd looking thing but works fantastic.”