Koios Desktop Air Purifier



  • HEPA technology helps to filter particles as tiny as 0.3 microns.
  • It is incredibly compact and can fit on even the smallest desks!
  • It won’t distract you with loud fan noises when starting up or running.
  • Sends out a great amount of air for such a small device.
  • Helps reduce unpleasant odors due to the 3 in 1 purification filter.
  • Looks very slick and cool with blue LED lights around the base.


  • Filters need changing every 6 or 12 months.

Have you been looking for a way to improve the air quality in your home. Perhaps you suffer from allergies which have been causing you issues at home. Maybe you just want to reduce the odors caused by pets or cooking. The Koios Desktop Air Purifier is one product on the market which hopes to make these problems a thing of the past. It aims to improve air quality which will in turn make us healthier – it also helps to remove common odors found in our homes.

There are many different options on the market for people wanting to buy an air purifier. Before you make your decision as to which one is best for your home it is important to fully investigate the devices available to you. This air purifier comes with a number of different features which make it stand out among the competition. But just how well do these features work? Read on to find out whether the Koios Desktop Air Purifier is the air purifier you should add to your home!

HEPA Technology

The Koios Desktop Air Purifier uses HEPA technology to filter 99.97% of particles as small as 0.3 microns. Households with young children, pets and elderly family members will find that this technology is vital to help improve their health by improving the air quality in the home.

3 in 1 Purification Filter

This air purifier uses a 3 in 1 purification filter made up of a fine preliminary layer, which neutralists bacteria, mold and fungi. A true HEPA layer which traps particles and mites, tiny and large. Finally, an activated carbon layer is used to reduce unpleasant odors.

This works by sucking the air into the bottom of the air purifier and then sent back out through the top of the device after going through the 3 in 1 purification filter. This purification filter helps to remove unpleasant odors and help improve the air quality for those with allergies and nasal stuffiness.

Reduces Unpleasant Odors

The activated carbon filter will reduce common household odors such as those caused by smoking and household pets. Many people attempt to mask these odors with air fresheners but these aren’t a lasting solution and sometimes can make the problem worse! This air purifier can reduce these odors in a way that other options available to you can not.

Other Features of The Unit

Easy to Use

The Koios Desktop Air Purifier switches on and off at the touch of a button, you also use this button to set the fan speed. This one button function makes use of the device incredibly easy, which makes it a very popular choice.

Compact and Portable

If you are looking for an air purifier that you can use in more than one location then this will be the most important feature for you. The Koios Desktop Air Purifier is nice and compact and will fit on any desk, making it a great choice to keep at home or take with you to work.

No Annoying Noise!

Most complaints about air purifiers focus on the annoying and distracting noises made by the fan when in use. Thankfully the Koios Desktop Air Purifier does not come with this problem! The device is practically silent on the lowest setting and you can hardly hear it on the highest setting. This makes the air purifier stand out against the competition!

Sleek and Stylish

When it comes to air purifiers, most opt for function over form. Not the Koios Desktop Air Purifier! This is a very sleek and stylish device with great looking LED lights around the base You won’t want to hide this air purifier out of the way, you will want want to make sure people see it!

12 Month Warranty

While you are unlikely to encounter problems with this great device, there is always a chance that things may go wrong. You can have piece of mind knowing that your warranty covers the device for manufacturers faults during the first twelve months and customer services are on hand 24 hours a day!

What is Wrong with the Product?

On the whole this is a great device that you are likely to be very happy with. One of the only issues we have found is the requirements to change the filter quite regularly. The HEPA filter will need changing every 12 months and the carbon filter needs to be changed every 6 months. This is something that you will find is a standard requirement with air purifiers and puts it in line with other similar products.


When it comes to finding a good quality air purifier there are many aspects to consider. The Koios Desktop Air Purifier does a great job of meeting all of our expectations! The carbon filter and HEPA filter ensure that the the highest possible air quality can be achieved with this incredibly portable device. An added benefit is the sleek and stylish style which means that this device will look great wherever you choose to take it. The Koios Desktop Air Purifier comes with the highest possible recommendation!

Best for Home


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