KOIOS H13 True HEPA Filter Air Purifiers
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43,040 reviews
covering
150+ products
for the category
Room Air Purifiers
Experiential insights by users
About KOIOS H13 True HEPA Filter Air Purifiers
Overall Feedback:
70% positive
87% noticed a significant reduction in odors
The room-air-purifier takes care of the odor 100% and is a good value for the price.
After running the purifier for an hour or two on the #2 setting, I could perceive a difference in air quality and odors.
The air purifier eliminated the smell in my apartment.
The air purifier near the cat's litter box has proven invaluable in managing odors and creating a fresher atmosphere.
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85% found it quiet to operate; however, 15% experienced occasional noises
The air purifier has 3 speeds and is not too loud.
On the slowest setting, the purifier hardly makes any noise.
On level 3, the noise level does not bother me even though it is not quiet.
The noise level goes up with each setting, but it's actually a soothing sound, like a noise machine that helps me fall asleep easily.
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79% appreciated the energy efficiency; however, 21% were disappointed
The machine can be set to turn off in 5 hours, giving enough time to clean the air, move air around the room, and save electricity overnight.
I feel that the power is the problem and it's difficult to tell how efficient it is.
87% found it easy to use and maintain
I love the handle and find it easy to move around.
At lower settings, it is quiet and suitable for nighttime use.
The controls are straightforward and the interface is user-friendly.
The air purifier is easy to use with three settings to choose from.
84% appreciated its design
I like the simple white design of the KOIOS air purifier that blends in with any style and decor.
The compact design, customizable settings, and overall performance make it a valuable addition to any home.
The design of our air purifier is modern and space-efficient.
81% satisfied with the coverage area
In my home office, which is 15x15, the purifier works great.
The air purifier cleaned up the smell in my 420ft apartment.
87% found the air purification effective
I have noticed that the KOIOS air purifier is highly effective in capturing and eliminating allergens, dust, and other airborne particles. I have also experienced a significant improvement in air quality, especially in my bedroom where I use it most frequently.
