A punishing heatwave is sweeping across the country, with temperatures expected to rise through the Fourth of July weekend. In response, Amazon is offering a compact portable air conditioner for just $37.99, down from its original price of $189.99. According to reliable third-party price trackers, this unit previously dipped to $99.99 before landing at its current 78% discount.
How the Evaporative Cooler Works
Unlike traditional air conditioners that rely on compressors and refrigerants, this evaporative cooler—commonly called a "swamp cooler"—uses water and ice to lower temperatures without spiking electricity bills. The unit features an internal fan and a water tank that can hold cold water and ice cubes, sending cool mist into a room. It offers two fan speeds and provides up to 10 hours of continuous airflow, according to the product description. Adding ice cubes to the tank enhances the cooling effect.
Customer Reviews Highlight Performance and Portability
Shopper Kajuana said, "I immediately turned it on to see how powerful it is. It blows a lot of air." Another user, Gulam Yezdani, wrote, "The water tank lasts a long time, and adding ice makes the air feel even cooler. I like that it has different fan speeds and mist settings, so I can adjust it based on what I need." The unit weighs just 1.92 pounds, making it easy to carry from room to room or even outdoors. It can also run on a portable power bank, car charger, or laptop when not plugged into a wall outlet. One reviewer called it "small and cute," while another deemed it "perfect for camping."
Versatile Cooling for Various Settings
Users have found the cooler useful in offices, bedrooms, and other spaces where central air conditioning doesn't reach. Yerlin Aliaga noted, "I bought this portable air cooler for my office to use it while I work and it's been great. The size is perfect and compact enough to fit on my desk and provides a nice cooling effect." Another shopper added, "It works well in my bedroom and helps make sleeping more comfortable during warm nights." Lolita praised its simplicity: "I really love this simple but highly functional item. It doesn't have unnecessary complicated features, just exactly what I need."
Additional Portable AC Options on Sale
For those seeking a heavier-duty unit, several other portable air conditioners are currently discounted. A model with wheels, a built-in dehumidifier, and fan is available for $233.91 (20% off its regular $289.90). This 8,000-BTU unit has over 12,000 positive reviews and includes a remote control. Another bestseller from Black + Decker, with over 30,000 5-star reviews, is 13% off at $399.99. It offers 5,800 BTUs and includes dehumidifying and ventilation modes. A Shinco model with 4,550 BTUs is priced at $209.98 and can cool up to 200 square feet. One reviewer called it a "total game changer" for Florida heat.
Deal Verification and Shopping Advice
HuffPost Shopping uses deal trackers and commerce experience to identify genuine discounts, ensuring products are rated at least 4 stars with a minimum 15% discount. The portable AC unit at $37.99 meets these criteria, offering significant savings during the ongoing heatwave.
