The In-Depth Koios Review
Are You Considering the Koios Air Purifier?
We review the Koios to help you choose EXACTLY what you need.
I think you’ll agree with me when I say:
It’s REALLY hard to choose an air purifier with all the options available!
Or is it?
Well, it turns out, that after years and hundreds of hours of testing & reviewing, we have strong opinions about what makes the best air filtration system: level of purification, efficiency, and maintenance.
The KOIOS Air Purifier (On special until end Oct, 2021) has all the qualities and features, giving it an added advantage and an edge over its competitors.
Quick Summary of the Koios
The Koios Air Purifier features the three stages of filtration (Fine Preliminary, True HEPA1, Activated Carbon filters2)that tackle 99.97% of particles & odours. It allows you to enjoy a cleaned-up breathing space all around!
The unhealthy air quality caused by smoke makes PM 2.5 skyrocketed, which gets into your respiration system. Wildfire smoke can be especially harmful to the elderly, pregnant, children, and those with chronic diseases like an asthma attack and lung diseases. Unfortunately, the smoke from California wildfires is reaching the East Coast through strong winds called the jet stream. Here’s what that means for the air near you. Tens of millions of residents’ health gets threatened.
What You Need to Know
The Benefits & Drawbacks
- Compact & Portable
- Easy to Set Up
- Perfect for Office Desks & Small Spaces
- Works well for small space, expensive replacement filter.
- Neutralizes Air Dust – The Fine Preliminary Filter neutralizes air dust & improves air quality in your room.
- Eliminates Odors & Smoke – Activated carbon filter eliminates various household odours such as cooking smells, pet odours, & cigarette smoke..
- Preliminary Filter – Helps neutralize airborne bacteria, pet dander, mould & fungi..
- HEPA Filter – It helps get rid of common allergy triggers including dust mites, pollen, mold, & other large particles.
- Nightlight Function – You can turn on/off the night light via click the button. It cleans your air & lights up your path.
Specs & Useful Product Info
- Product Dimensions: 7.5 x 6.9 x 6.9 Inches
- Product Weight: 2.1 Pounds
- Product Color: White
What Others Think
At the time of writing this review, there were:
- 2604 Customers
- Who Gave it a Rating of 4.5 Out of 5
What's the max square footage that the Koios Air Purifier handle?
The max it can handle is a room of 10×9.
How is the Koios Air Purifier powered? Can you use it overseas in a 220 V ac situation?
It’s powered by ac plug3 which is standard 110v. You should, however, use a voltage transfer when you want to use it in 220v situation.
Here's what you get when you buy this Air Purifier:
- 1 air purifier
- 1 True HEPA & activated carbon filter
- 1 AC adapter
- 1 User manual
- USB-C charging cable
The unit is an amazing air purifier, his thing works perfectly, is a nice size, and is super light to carry. It also has a blue light to indicate when it's on.
What Features Did We Look At?
If you’re in the market for a new air purifier, you’re probably looking at the different options and wondering which is the ideal one. Don’t worry, we got you covered.
The Competition: Lots of Options, but Most Aren’t as Affordable
If this air purifier isn’t quite for you, then I’d highly recommend you check out the following reviews: