Based on my experience and research, the "ionic breeze" models of so-called air purifiers are overpriced underperformers. They do remove a small percentage of particulates, mostly dust, from the air and can give the air a smell that some people consi...
I don't know about the top ten, but the top five are ... 5) 3M Filtrete Ultra Allergen Filter 4) Honeywell Enviracaire 50250 3) Kenmore 83202 2) Alen 350 1) IQAir HealthPro You can find out more info and the prices for these at the following link:
The best article I've found that discusses the types of air purifiers, which work best, and whether it's worth it is at