Amazon is selling a 'lightweight' $80 neck fan for $30, and shoppers call it 'a total game changer' for hot days

TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Basking in the sun, picnics in the park, dinner on the patio, and backyard barbecues are just a few ways to enjoy the warmer weather. As the temperatures increase,…