Customer Ratings & Reviews

It’s decent for what it does and the features it says it can do. Good for small to medium sized rooms that can be closed off for optimal purification. It does clear up smells and odors slowly but surely and the air smells noticeably cleaner and fresher within an hour of when I first used it.

I needed one to replace the ionic breeze i had for a Long time.

My wife & I are so excited about this air purifier. It absolutely does the job of filtering the air immediately after setup. By the way, set up was a breeze, the unit is quiet & we definitely feel the difference in our breathing.

Quiet and clean. This is the perfect size for my apartment. New carpet and paint fumes were too much. Within a day I could feel the difference. Hepa capable cleaning. Auto mode monitors the air and adjusts. Filters relatively inexpensive and you can setup auto delivery with Guardian.

I purchased this to place in my living room. It covers a great area as far as footage. It has worked wonders. I can definitely tell the difference in the air quality of the house. I have smaller types in the bedrooms of the house, and this one really does a great job. I am considering purchasing another one. I recommend vacuuming the filter weekly, or every other week. It helps, especially if you have pets inside.

UV light for biological cleaning with very quiet motor, made for continuous use, will increase & decrease speed based on air quality, has colored light to give you basic category and digital air quality index to give more specific values.

[Employee of bestbuy] Best air filter ever. Easy to use, auto adjust and makes the air super crisp.

We had a remodel of the branch office. I wanted an air cleaner for the dust in the air and something that could kill germs. I start it at full power for the first hour in my office and then on auto the rest of the day. The first few days, the air quality started at moderate around 130. Within an hour it was down to 20. Now the construction is done and it starts the day around 40-50 and gets down to 4 in an hour or so. The uv-c light is a good kicker to kill the germs. I wonder about what is in the air from a 60+ year old building but not anymore.

This is a great air purifier! This is actually the 3rd one that I am purchasing. The first two I got work so well, that I decided to go ahead and order this one so that I can ensure my entire home is covered. Since we have pets, I'm finding this is a must. I would highly recommend!

Nice air purifier. Quiet and puts out a lot of air kinda like a quiet small fan. No complaints so far.

Excellent air purifier! Stayed at an AirBnB, had an electric air diffuser, daughter had an allergic reaction to the scent, went to Best Buy and purchased the air purifier, air was cleared within an hour.

Excellent item easy to use light indicators are great would recommended highly

Works great, air quality in my large living area is always fresh with setting on auto

Love this product!! First time buyer! Easy to use and tells you the quality of the air I would highly recommend!

Works amazing! The air quality light is good to have, and the automatic mode on it works amazing!

This GermGuardian is amazing. Any time we have any strange smells, either from cleaning or cooking or whatever, this clears it out asap. We came back and got a second one just to have one on the ground floor and the second floor or our home.

Very nice air purifier. Compact. Quiet .Good price.

Quiet & works well. Does what it’s supposed to do.

This air purifier made the difference in the air quality in the room. This is my 2nd purchase. I ordered one for my mom because she needed an air purifier specofically for her health. Naturally it did the job.

This air purifier works great for pets. My sister with pet allergies visited after buying this purifier she had no issues