Walmart is selling a $60 patio mister for only $31 that will turn your outdoor space into a 'cool oasis'

TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Summertime is about two things that may seem at odds with one another: fun in the sun and staying cool, both of which you can enjoy on your patio. If you're someone…