Overview

• The Black+Decker 4-in-1 portable air conditioner is selling for $399 on Amazon, down from its usual $450, and provides 14,000 BTUs of cooling for spaces up to 700 square feet.
• It includes Wi-Fi connectivity with smartphone and voice controls plus a Follow Me remote sensor for targeted temperature management.
• The Fzbpi portable air conditioner is on sale for $26 and uses evaporative cooling with three fan speeds and mist settings to chill small rooms for up to eight hours per tank.
• Evapolor’s Evachill unit, now priced at $90, can lower a room’s temperature by up to 25°F while drawing only 7.5 watts and delivering nine hours of airflow per fill.
• Shoppers have lauded these compact, energy-efficient devices for their quiet operation and portability as summer heatwaves approach.