Customer Ratings & Reviews

Good, on the lowest setting (3 settings total), QUIET!

I’m using this product in a healthcare setting. I’m not sure how well it works because virus are microscopic but i can feel it moving the air. It runs about 8 hours per day 4 days per week and is still using the original filter.

This is our 3rd GermGuardian air purifier. It is compact and easy to store. it is quiet too.

GermGuardian - 167 Sq Ft 4-in-1 True HEPA Air Purifier - Black/Silver is a purchase that I am glad I made. We use this everyday and use it at bedtime. We sleep much better now. This is a purchase you won't want to miss out on!

The purifier is great, it acts as a fan/purifier two in one, there is a bright LED light that can also act as nightlight. The purifier does a great job and filtering out dust as long as it is consistently on. Great product for any home.

Works great, especially at night the sound is soothing.

Great for a small bedroom. Gives out cool and fresh air fast. Fan produces white noise, not super quiet but not annoying. Lightweight and easy to move around. Air blows to the left which may be unintuitive. Doesn't help much with reducing dust.

Everyone should buy one. It works! I have one in the kids bonus room and one for the main area.

Hard to tell if it's doing anything, but seems good. It's quiet and attractive, I think it helps my customers feel a little better if they are in the waiting room. I hope it helps. We're trying. I think we'll have more data in time.

The air quality has gottena a lot better and it's not as loud as I thought it would be even on level 2. But level 3 you can obviously hear it but it's not bad. Air is better in the house and that's all I could wish for+

Not sure why it hasn’t alerted me to change the filter yet. I had it for months and only changed it because I opened it up and saw how full it was. Not sure what the deal was but I like the product.

I bought this air purifier before. I love it primarily because at night it helps with my wife’s snoring! I turn this baby on right before I go to bed and I have calm, uninterrupted sleep! Worth every penny.

Needed this! Works very well and the filter goes for awhile. Have had this product for a few months and constantly have it on!

Great Air Purifier. Very quiet on the low setting.

Awesome! You can actually tell a difference in the air! It gives you a peace of mind and added security during this pandemic to know you’re doing all you can to keep your family safe!! The UV option is wonderful!!

We bought two of these for different areas of the house. My son stayed with us and his allergies were so much better after the first day, we ended up having him take it to his place. Definitely recommend

Great to know that the air you breathe is sanitized by the UV lamp in the air purifier. Never know what is lurking unseen in the air that we breathe in, even at home. Recommend for anyone that wants to have a peace of mind!

So I'm not sure how good it really works. Its definately not a noticeable change in the rooms air. It acts as a great overall fan and as long as it does purify the air even a little bit I would say it's worth the small price tag compared to other higher end models.

My first purifier and I like it. I chose this one by the good ratings people gave, and they were right. Works well in sanitizing my home. Probably will buy 3 more for all the rooms. Definitely recommend.

Great buy for the price. Happy with this purchase.