Walmart has big markdowns up to 50% off on air conditioners to help beat the summer heatwave. Here are some of the best deals to keep cool with and save money on.

Luckily, Amazon's No. 1 best-selling portable air conditioner is a great choice for the hot summer months and it's currently on salef. Not only is the powerful Black+Decker portable air conditioner backed by over 30,500 perfect ratings from shoppers, but it is also 35% off thanks to this must-see early Amazon Prime Day deal.

Of course, you could sit in front of a fan, or you could be chilled by the breeze of a portable AC unit. Frankly, the choice is a no-brainer, especially since the highly rated Black and Decker Portable Air Conditioner is on major sale during the first-ever Walmart Deals event.