You can get a solid french press at that price. Just as easy to use, easier to clean with no filters, and the coffee isn't as burned. I use this one which is slightly out of your price range, but there are cheaper models that are just as good: https://www.amazon.com/Mueller-Insulated-Stainless-Filtration-Dishwasher/dp/B07JGBK6XV
edit: The aeropress is also $30: https://www.amazon.com/Aeropress-Original-Espresso-style-Portable-Espresso/dp/B0047BIWSK
That one requires paper filters but it's the cleanest coffee you'll ever drink. I loved my aeropress.