Customer Ratings & Reviews

This air purifier would be best used in a small to medium sized room. It try's really hard in my overly large living room. It has helped out with the cat box odors though. It's not whisper quite, but after awhile you don't even notice it anymore. It's like having a fan on.

I own 3 little indoor dogs which when I get home from work, my 200 sqft bedroom really stinks do to their natural body odors. I have tried many air purifiers, but this one has worked a miracle for me. When I come home, the quality of the air in my bedroom is at it's top possible level. There is no dog odors I need to worry about, nor need of lighting up 3-4 different candles to freshen up the air in my room. I am no longer insecure or ashamed of the odors when I have guests over to visit, as this purifier does a wondrous job. I am very satisfied with this product and would recommend it to people who have indoor dogs like I do.

I work in a building where it is old and there isn't any good air circulation. I was constantly taking more allergy and sinus medication that than what was necessary. I discovered that once I left the building I started breathing better which lead me to believe that there is something in the building that is making me have a hard time breathing. My husband got this for me on Christmas 2016 and I'm so thankful I have it in my office. I keep it constantly running and it is the best thing ever. I am not only able to breathe better but I am not getting sick like the other office members have been getting. It is super quiet even on the medium setting.

6 years later and all i can say, what an amazing air purifier. Upgraded the uv light and have plenty of filters.

I bought one last night! It took about 15 minutes, noticed difference immediately! I slept very well. I brought it downstairs this morning! I need one for dowstairs! Excellent!

This is a decent product. We like it because the lowest setting is pretty quiet, much better than our other two air purifiers from other manufacturers. We plan on getting another on of these once it goes back on sale.

I use this by my cat's litter box. I swear his #2 can peel the paint off the walls, but with the Germ Guardian beside it, the air comes out fresh in seconds. It's also helping with my allergies.

A perfect product. I bought it for my Nails Salon, smells of chemicals are all destroyed quickly.

I bought this because I am allergic to our cats and in just about a week I noticed a HUGE difference. Less sneezing and less itchy eyes! Hooray! :)

Moved into a new condo and had allergies for a week. Got one of these for my bedroom and one for my study. Allergies gone after 2 days !

Good product, Germ Guardian has a great reputation. I noticed immediately when the air cleaner was plugged in. Fan noise is a little loud, but its moving as much as it it can. You can use lower fan settings and quiet the appliance down. The blue light lets you know that the ionic cleaner portion of the device is active and working. The design looks good, sleek and high-tech. Does not look obnoxious or out of place. Overall I would certainly recommend.

Works well, not too noisy. Good for a medium sized room. The air seems fresh and clean and even cool. One thing I dont get about this is that the air only flows out of the right side of the front grill - not sure if that is a design flaw or a defect.

We bought one for our living room and loved it so much we bought another for our bedroom and just about ready to get yet another one for our entertainment room. My wife has breathing difficulties and it has helped greatly.

I read many review sites about air purifiers before purchasing this one. I did catch a bit of a sale on it but this model had the best reviews from multiple sites and I an see why. I use this in my home office and it's amazing how much better the air quality is in that room. I've smoked in my office a few times, stress and all, and with this product working on the middle setting you couldn't tell the next day any cigarette smoke was ever in the room. Just what I wanted.

I got this purifier because everywhere i looked this was rated number one. I purchased this one because we smoke in the house and this machine works amazing. My friend came over and said she could not smell the smoke smell at all. There is no smoke in the air within minutes with this on power setting 3! It is not too loud although you can definitely hear it. I do not smell any plastic but that may be due to the smoking. Even when we do not smoke in the house we still have it running. Overall i highly recommend this product. I am highly satisfied with my purchase.

This product has greatly reduced the about of indoor particles in our bed room. The unit is placed near the window which helps to filter the air that enters the room which I noticed within a couple of days. I did not get all the mucus build up during a nights sleep. The air is much cleaner and dusting/vacuuming is not as frequent. Also energy costs are very minimal as I run this unit almost 24/7.

HEPA Air Purifier works great. My Land Lady who lives downstairs from smokes like a chimney. I put this machine on and I smell nothing.

I was able to purchase this item on sale so it was definitely worth the value. It's great for a small to medium sized room. It's not too loud and still does a great job of clearing the air of dust/dander.

Plugged it in for a couple of hours, the mold smell was gone from my room. I can be in my room without having an asthma attack from the mold smell.

This product really works my son has really bad pollen allergies so I got this filter to clean the air in his room. I can really tell the difference in the air in his room and the air in the rest of the house. Im thinking of buying another one for the living room.