Shop our range of portable evaporative air coolers at warehouse prices! Stocking the best brands, Honeywell, Coolbreeze, Bonaire, and Omega. Portable coolers are good for specific cooling needs. If you want an air cooler that can be moved from room to room, then a portable air cooler is a good option. Since it can provide cool air anytime and anywhere and is not permanently installed, the portable evaporative air cooler is also convenient.