Best Ionic Air Cleaner

If you have an air tight house, an ionic air cleaner is best used in the presence of a fan. Ion air cleaners drive particulates to stick to surfaces known as the "black wall effect". The big plus of ion air cleanersis they are silent and cheap to maintain. Personally, I think the added benefit of ionization is best used in what we call combination machines which also have collection plates to avoid the black wall effect.

IQAir, Care, and Blueair probably are your best bets. Allerair, Austin, and Friedrich as runners up. There is no perfectly designed air filter YET. There are filters that do the job.

Blueair Air Purifiers with Ionizer The Blueair is the first choice air purifiers for bedrooms because these air purifiers are truly whisper quiet!