Design. Rectangular in design, the Honeywell ZETA Personal Air Cooler is just under 8-inches wide, about 8 3/4-inches deep, and just under 12 1/4-inches in height.

From small, portable models to powerful behemoths that can cool your entire house, here are the best evaporative coolers. Evaporative coolers, AKA swamp coolers, use an electric-powered fan to draw ...

That’s essentially what a swamp cooler does to the air in a room. ... We’re currently testing two new swamp coolers——the Honeywell TC30PEU and Hessaire MC37V—at a home in the Mojave Desert.

Small- and medium-sized models (like the Honeywell TC30PEU Portable Evaporative Air Cooler) can fit inside a closet, while larger units for workshops or barns (such as the beefy Big Ass Fans Cool ...

Honeywell Portable Evaporative Air Cooler. Now 31% Off. $320 $220 at Amazon. $222 at Wayfair $270 at Best Buy. Pros. Efficient cooling; Perfect for apartments; Takes up little floor space; Cons.

Buy Hessaire Portable Evaporative Cooler $359.00. 2. Honeywell Evaporative Cooler. If you need to cool down a mid-sized room, or want an experience that comes closer to using an air conditioner ...

Buy Honeywell Indoor/Outdoor Portable Cooler $485.97 2. hOmeLabs Portable Air Conditioner This 72-pound beast cools rooms up to 600 square feet, thanks to a tank that can also handle ice cubes.