Discount Air Conditioner Deals

With promo code "VIPJULYTAKE8", this LG LW6017R window air conditioner drops to $142.60. It's the best deal we could find by $57. It includes a full-function remote so you can adjust cooling without getting up. Coupon ends August 1. Buy Now at eBay

With promo code "VIPJULYTAKE8", this open-box Whirlpool WHAT081-1BW drops to $226. It's the best price we could find by $247. It cools rooms up to 350 sq. ft. and includes Eco and Sleep modes for added flexibility. Coupon ends August 1. Buy Now at eBay

Portable AC units in the 8,000 BTU range are suited for rooms up to around 350 square feet, making this a reasonable selection for cooling a bedroom or home office without a window unit installation. This option is $220 off at Walmart right now. Buy Now at Walmart

Portable AC units like this work best in smaller rooms where you can't install a window unit, or in rentals where permanent installation isn't an option. At $218, that's about $41 off the $260 list price. Buy Now at Amazon

Handles rooms up to around 500 square feet and is a reasonable pick if you're renting or need cooling you can move between spaces without a permanent installation. At $340, it's $60 off the $400 list price. Buy Now at Amazon

Portable ACs are worth considering for renters or anyone who can't install a window unit, and at 12,000 BTU this model can handle rooms up to roughly 450 square feet. At $285, it's $55 off the $340 list price. Buy Now at Amazon

Portable AC units in this BTU range can handle rooms up to around 550 square feet, making this a reasonable option if you're cooling a larger bedroom, open office, or living space without central air. At $380, it's $70 off the $450 list price. Buy Now at Amazon

Use promo code "SUNSHINE20" to bring this TCL window AC down to $143, from a regular price of $220. Similar TCL units go for between $160 and $200 elsewhere. The unit covers up to 150 sq. ft. and includes a 4-way directional vent, adjustable thermostat, sleep mode, and timer. Coupon ends July 1. Buy Now at eBay

This TCL window AC is $175 at eBay. It's the best price we found by $10. Shipping is free. Buy Now at eBay

At eBay, get the TCL 6000-BTU Smart Window Air Conditioner for $175. It's the best price we could find by $31. The unit cools rooms up to 250 sq. ft. at 115V with 4-way air direction, a washable filter, and remote control. Buy Now at eBay

As one of its daily deals, Best Buy offers the GE 150-sq. ft. 5000-BTU Window Air Conditioner for $140. That's the best price we could find by $50. Shipping is free. Buy Now at Best Buy

For a room or space in the 1,000 to 1,200 square foot range, an 18,000 BTU mini split handles both heating and cooling without the need for ductwork, which makes it a practical option for additions, garages, or older homes where running ducts isn't feasible. At $680, that's $320 off the $1,000 list price. Apply coupon code "CZZA18" for a savings of $320. Buy Now at cozeware.com

Renters or homeowners without central AC who need to cool a mid-to-large room without a permanent installation will find this worth a look, and at $360 it's $100 off the list price. Apply coupon code "OOPWWHN6" for a savings of $100. Buy Now at Amazon

Use promo code "FAVEDEAL20" to drop this 8,000 BTU window air conditioner to $176, down from $220. It's a great deal for a window air conditioner with these specs. It covers up to 350 sq. ft. and includes Wi-Fi connectivity, a 24-hour timer, and a washable filter. Coupon expires June 14. Shop Now at eBay

As one of its daily deals, Best Buy offers the TCL 8,000-BTU Smart Portable Air Conditioner for $350. You'd pay $20 more elsewhere. Shipping is free. Buy Now at Best Buy

At Walmart, get the DuraComfort 8,500 BTU Portable Air Conditioner for $196.80. It's the best price we could find by $213. Shipping is free. Shop Now at Walmart

A ductless mini split like this makes sense if you need to cool a single room or addition without running ductwork, and at $488 it's $120 below the list price. Apply coupon code "PRES20" for a savings of $122. Buy Now at cozeware.com

Homeowners looking to cool or heat a single room without running ductwork will find this 12,000 BTU mini split a practical option, and at $480 it's $120 off the $600 list price. Apply coupon code "PRES20" for a savings of $120. Buy Now at cozeware.com

As one of its daily deals, Best Buy offers this for $10 less than Amazon. Buy Now at Best Buy