Amazon is selling a 'reliable' $70 Eureka vacuum for just $40 during Prime Day, which is its lowest price all year

TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Keeping your floors clean can be a full-time job. Unfortunately, you can't be good at your job if you don't have the right tools. That's why a proper vacuum cleaner…