August 10, 2026

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A portable air conditioner is the easiest way to stop sweating through long hours spent tinkering in a workshop or garage that lacks climate control. Portable ACs are less labor-intensive and cheaper than ductless options and way easier to pop in and out than window units. With many more days of sweltering temperatures left this summer and Walmart taking half off the price of a great portable air conditioner, now is a great time to get one.

The Costway 8,000-BTU Portable Air Conditioner is on sale for $201 at Walmart, 50% off its normal $399 price tag. It’s a hot seller with nearly 750 ratings that’s satisfying those customers, as evidenced by the 4.1-star average on all of those ratings.

This unit’s 8,000 BTU of cooling power is enough to make a 230-square foot room cool and comfortable. It also has dehumidifier, fan, and sleep modes in addition to regular cooling. It weighs 47 pounds, but thanks to the quartet of casters and dual handles you can roll it easily where it needs to go, no lifting required. 

A unique feature is the wide-angle air flow, 70 degrees from top to bottom and 120 degrees from left to right, that makes this air conditioner great for quickly cooling down the whole room. We also like that it’s quiet, at just 56 dB, and comes with an LED display, remote control, reusable filter, continuous drain system, and complete window kit for installing in windows that open vertically or horizontally.

Related: Shoppers Say This $186 Portable Air Conditioner Is ‘Perfect’ for Hot Garages and Workshops

One shopper raved that this unit “works very well in high temperatures,” and that they’ve used it when there’s been a heat index of 114 degrees outside. Setup was simple, as it’s “easy to hook up the hose and vent through the window.” It’s “well worth the sale price” overall.

Another customer added that “the size is good for a bedroom” and after three weeks of consistent use, “we’ve had no issues at all even when it was 95 [degrees] outside.” Another plus? “It does not build as much condensation as our other unit, so we haven’t had to drain it,” wrote one shopper.

Deals We’re Loving

A hot workspace is no match for the Costway 8,000-BTU Portable Air Conditioner, a beloved unit whose current $201 price tag is a great match for even the stingiest of buyers. The bottom line is that investing in the kind of comfort this air conditioner provides is a good choice for the rest of this summer and many summers to come.

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