There’s a very fine line between “weird” and “genius,” and on websites like Amazon, these two categories often overlap. In this Venn diagram of bizarre brilliance, you’ll find products that you didn’t even know you needed in your life. Imagine a world in which the fitted sheet never slides off the bed, you never again have to clean splatters off the microwave, and folding your laundry takes mere minutes. This is the world you can live in with these strange Amazon gadgets.

Best of all, if you — like hundreds of reviewers before you — decide that these things are a must-buy, they won’t break the bank. All of them come in at $30 or less, which is a pretty minor investment when it comes to life-changing efficiency and super smart designs.