Walmart Air Conditioner Deals & Air Conditioner Sales

Small desks and dorm rooms benefit most from this since it combines a fan, humidifier, and cooling mist in one compact unit rather than running multiple gadgets. Walmart has it for $26.69, about $7 off the $33.99 list price. Buy Now at Walmart

Anyone running a portable AC unit through a warm room will want this on the exhaust hose, since the insulation keeps condensation from forming and cuts down on the heat that radiates back into the space. It's a cheap add-on that helps your unit actually cool more efficiently instead of fighting the hose itself. Buy Now at Walmart

This 2-pack suits anyone maintaining a GermGuardian air purifier who wants HEPA-level filtration without waiting for the original filter to fully wear out, and it's currently $2 off the $20 list price at Walmart. Buy Now at Walmart

Cooling a single room without a permanent install is the main draw here, so it suits renters or anyone who can't put in a window unit, and Walmart has it for $238 off the $589 list price. Buy Now at Walmart