like a portable air conditioner. A swamp cooler works a bit differently from an air conditioner. It passes hot air over water-saturated pads and reusable ice packs. This causes the water to ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep ...

The best portable air conditioners keep rooms cool and offer a degree of air filtration. We test for cooling ability, noise, ...

Portable air conditioners account for almost 20 percent of the room air conditioner market, but our lab tests reveal that they deliver only mediocre performance. In fact, not a single model earns ...

Until recently, I believed that traditional water coolers-- typically found in office buildings -- were the best options. But I'm changing my tune with cheap portable water dispensers.

Swamp coolers “rely on the flow of air through the building to direct the cool air, and since they always need hot, dry air to evaporate the water ... and small, portable evaporative coolers ...

Anker's portable essentials announced at CES 2025 include a cool new electric cooler, solar umbrella, portable chargers and ...