Customer Ratings & Reviews

Helps remove my cat litter odor and odors from the bathroom in general. The blue light on it is nice for when going to restroom at night, I don't really need to turn on a light because it somewhat helps me see. (Not super bright) it doesn't run loud like the other one I had. Still makes a little noise but not disturbing. Kinda wish I can rotate it 360 (any direction) like my old one and wish it was smaller I have to unplug it when I want to open my med cabinet.

I’ve been using this in my home since I lived in an apartment where I discovered black mold. One did an awesome job in a small bedroom. I now live in a 900 square foot condo. I bought 2 black and 2 white and put 1 in the bedroom and 1 in the master bathroom and 1 in the living room and 1 in the hallway and half bath. I’m sneeze free and decongested in my home!

This device has drastically improved my overall quality of life. When I’m sleeping the air is a lot cleaner and less hypoallergenic.

Both a good and a bad thing. Not sure how much space it can cover, but it plugs into an outlet and stays in the wall. Like a night light, or a large cell phone that charges from the back...... without a cord.

This is actually the 2nd one I've purchased. Initially got one for the basement and noticed a difference in air quality within a few hours of plugging it in. I then picked up a second for one of the rooms in the basement. Beforehand the basement smelled a bit damp and you can feel yourself breathing in the heavy-muggy air. Now the air feels crisp, fresh and much cleaner throughout both areas. One very minor thing is that the sound from the fan is somewhat noticeable but after a while it just becomes background noise and you don't even realize it's there. Overall great product and I'll definitely be looking to pick up a few more for the other rooms in our house.

it s a lil heavy to stay on its position from wall because of its weight it. make sure you put it in a FLAT wall connector. has a very light soft blue light and make a lil noise which is good to know its working. is not annoying at all. is very decorative a looks great! good to know you are protected by this gadget. really ward off bad odors!! recommend it!

I use this for the bathroom, but with some issues. I shut the door because it hums too loud. There is no shut off button. If it had a timer, this would be much better since you wouldn't have to constantly unplug it from the wall. Seems to work well, but you need to run it for a while to notice the difference. Only works for a very small area. You would need a much larger purifier for the kitchen, bedroom and living areas. I considered buying another for the second bath, but I decided to wait and see if there will be a newer model with a timer.

I was skeptical at first prior to purchase. However, this germguardian did the trick. I can clearly notice a difference now after leaving it run overnight. I have placed this in a musty office room that is 170sq ft and only wish this had some sort of timer. I did purchase a outlet timer for around $17 and use it together with this unit as I leave it running overnight and the office smells great the next morning. I recommend this but if you have a dust or mold issue, then I would run this alongside a unit that has a hepa/carbon filter alongside.

I bought one for my room for college since my roommates never took after pets and of course the townhome smelled. It literally made my room noticeably different! I was relieved of any headaches as well! My parents also have a lot of pets so I bought them two, both for each rooms that they spend most of their time in. I have noticed a big difference in all rooms I place each of these in. Especially if you enclose it by locking in the air or closing the door****. It will cycle the air much more and deodorize your hair more thoroughly.

First got it for my small apartment and within the next day, the air felt cleaner in restroom. In the new apartment, I haven't noticed any foul odors either and I've purchased 2. Considering a third purchase as ai am pleased with the product. Super easy to use, just plug in and let it do its thing.

I got this for my mom who's a diabetic amputee. Her immune system isn't very strong so I wanted something that would kill some airborne germs and odors for her. I can't speak to the germ killing capabilites of this. But as far as odors go, it does seem to lessen the amount of odors located in and around where this is placed. The constant humming of it is am announce though..

We have a few Germ Guardian air purifiers in our house, but we wanted something small that we can put in the kitchen. This thing is tiny but mighty. It is a little noisy when its plugged in, but we easily drown it out since it is in the kitchen. The only thing I wish it had would be an off switch so I wouldn't have to unplug it all the time. Otherwise it works very well.

In less than 24 hours the air quality in the bathroom improved, ie less musty more fresh smell. After 2-4 days there was a decrease in the humidity of the room and the appearance of mildew decreased. After 2 weeks of continuous use the bathroom smells as fresh as the other rooms in the house and the need to wipe mildew from the walls and shower curtain is almost nonexistent. Great small product at a reasonable price with minimal effect on the electric bill. Thanks BB for this perfect small room sanitizer, GermGuardian - love it

Bought the fan as a deal of the day and was willing to try it out. Worked better than expected, especially in areas where odors tend to occur- garbage can, laundry basket (after a workout), etc. I've started moving it around the house every couple days because I like the fresh smell it leaves. The motor on the fan does generate some noise like other reviews state, I consider it white noise and can fall asleep to it.

Very easy to use product. Seems to work as advertised. I’m not sure how much space it actually covers but definitely seems to work. I would recommend this product.

I have only used this in my stinky pre-teen's small, 11x11 bedroom, but it worked really well to eliminate odors. It does make noise, but it's not very loud and doesn't seem to bother my daughter.

Bought one, bought another. One is in the bathroom, the other is in a tight corner in the kitchen. In the kitchen, I have it angled so that you can feel and smell the clean air generated by the purifier. I vacuum the vents everyday as I feel it helps to keep the unit working at peak performance. You will see dust collect!

Good for small room …. Looks nice and not to loud…

I've only been using this for a week but it seems to be getting the job done. The fan is a little loud but I've gotten use to it. I do wonder, however, how much the replacement bulbs will cost and where they can be purchased.

It does a good job with odors. I'm not sure how much air it is moving to actually 'purify' - and for the size, it is loud enough to notice it is there. By contrast, my BlueAir 411 is virtually silent on its lowest level. I still travel with it, putting it in the bathroom of my hotel rooms.