LG SteamWasher & SteamDryer

While hot water is great for ridding your clothes of allergens, it's also hell on delicate fabrics. The LG SteamWasher ($1,300-$1,600) & SteamDryer ($1,100-$1,420) uses steam to soften the little guys up, so a quick blast of hot water is all it needs to get rid of them. The dryer unit also uses steam, features several different drying programs, and doesn't require an exterior vent, letting you place it anywhere in your home with a water hookup and a 115v outlet. Oh, and it has a SteamFresh cycle that'll have your most wrinkled items fresh and ready to go in 20 minutes.