It's been a year ... without getting sick
I got a set of two of these about a year ago on Amazon.  One is in the bedroom, one in the family room ... the two most used rooms in the house.  Since getting them, I haven't come down with any of the usual seasonal illnesses (colds/flu, etc.).  Realistically, I can't say with any degree of certainty that the absence of the usual cold/flu is due to the Germ Guardian ... but, I will say that this is the first year that I haven't had at least one cold or flu issue for as long as I can remember.  Based on that, I just ordered replacement bulbs for my set since it's worth continuing it if I can make it another year without getting sick!<br /><br />The other write-ups are correct in that it doesn't generate a tremendous amount of air flow ... but I have mine placed in a unobstructed area so it's not blocked by furniture or have restricted airflow and it seems to do just fine.
Rating: 5 stars