Amazon.com: Customer reviews: Air Purifiers for Home, KOIOS H13 HEPA Air Purifier for Bedroom Small Room Office Desk, Air Filter for Pets Hair Dander Smoke Pollen, Night Light,100% Ozone Free

Top positive review

Quiet

Reviewed in the United States on April 5, 2024

Real nice . Perfect for my 250 sq ft bedroom. I like the night light. Well made, no problems. Small but efficient. I run it on low at night, and breathe better in morning.

Top critical review

Critical reviews›

Jessie

Loud but works

Reviewed in the United States on April 22, 2024

It’s a little louder than I would like for it to be. I put it in my small office at work to get rid of unwanted odor, which it does.

6,883 total ratings, 3,076 with reviews

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From the United States

Kathleen

Quiet

Reviewed in the United States on April 5, 2024

Color: Pure WhiteVerified Purchase

Real nice . Perfect for my 250 sq ft bedroom. I like the night light. Well made, no problems. Small but efficient. I run it on low at night, and breathe better in morning.

Helpful

Margaret S.

Perfect Size & Soooo Quiet

Reviewed in the United States on March 18, 2024

Color: Pure WhiteVerified Purchase

I work for a corporate office with a sea of cubicles. I breathe fine till I get in our dept. so I bought this little guy. Between asthma and allergies it's pretty bad and has made me super tired lately being I haven't been getting enough oxygen to my brain. Everyone in my area is always throat clearing and sneezing also. It is sooo whisper quiet (no exaggeration), I barely even notice it. None of my cube neighbors even knew I had it. They were so excited that with its reach, it could help them too!! Envelopes placed for size comparison. Super easy install, make sure to read the guide first. BEST INVESTMENT!!

5 people found this helpful

Helpful

Joanna de la Cruz

Even on setting 3 it's pretty quiet; works well

Reviewed in the United States on April 18, 2024

Color: Pure WhiteVerified Purchase

Good for a small bedroom, bought two, so far they seem to be helping with the pollen and air quality. Good deal for the price.

One person found this helpful

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Mommy Rene

Effective

Reviewed in the United States on April 9, 2024

Color: Pure WhiteVerified Purchase

I brought this air purifier for my office space. It worked great and I immediately noticed the difference in the air quality.

One person found this helpful

Helpful

T. Winans

Absolutely love this one

Reviewed in the United States on March 26, 2024

Color: Pure WhiteVerified Purchase

We have a bathroom that doesn't get much ventilation. This one is quiet and works great. We installed a ground fault plug that includes USB and works great without being too bulky. Highly recommend this one.

One person found this helpful

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Jessie

Loud but works

Reviewed in the United States on April 22, 2024

Color: Pure WhiteVerified Purchase

It’s a little louder than I would like for it to be. I put it in my small office at work to get rid of unwanted odor, which it does.

Helpful

Amazon Customer

Good Product

Reviewed in the United States on March 12, 2024

Color: Pure WhiteVerified Purchase

I like this item so far. I use it daily at work. It’s quiet and runs well.

2 people found this helpful

Helpful

Elizabeth Potter

Perfect for Small Spaces

Reviewed in the United States on January 1, 2024

Color: Pure WhiteVerified Purchase

We bought this air purifier for the laundry room where we keep the cat's litter box. It works surprisingly well to control orders and keeps the air fresh. It's small and compact, quite running and easy to set up. The reason I gave it 4 stars was the USB plug with no charger block. It seems like this would have been an inexpensive addition. Also, make sure you order the correct size replacement filter. It uses H13 compatible with P40 air purifiers. We installed 7 weeks ago and plan to change every 3 months. So far, so good.

9 people found this helpful

Helpful

Jacqueline C.

Very nice humidifier

Reviewed in the United States on March 5, 2024

Color: Pure WhiteVerified Purchase

This came quick and was easy to hookup just remember to take the wrapper of the filter inside I just twisted the bottom lid off and it came right out then inserted back on and doesn't take up a lot of space works really good I can let it run all night that's a nice feature thankyou

3 people found this helpful

Helpful

Mitch

Nice, with one flaw so far

Reviewed in the United States on April 26, 2024

Color: Pure WhiteVerified Purchase

I do like the features of this air cleaner, but be aware of the bright power button. It emits a lot of light into your dark bedroom. I'm sure there's a way to fix this, but just one more thing to deal with.

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Air Purifiers for Home, KOIOS H13 HEPA Air Purifier for Bedroom Small Room Office Desk, Air Filter for Pets Hair Dander Smoke Pollen, Night Light,100% Ozone Free

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