Guide to the Best Filterless Air Purifiers

It’s important to keep the air in your home and workplace as clean as possible. One of the most effective ways to clean the air is to use an air purifier. Although air purifiers work well, using a filterless air purifier can save money in the long run. This article offers a guide for investing in filterless air purifiers and provides reviews of the best filterless air purifiers on the market.

Commercial air purifiers require constant maintenance. They need regular filter changes and pre-filter cleaning. Ionic purifiers even cause the floor in your home to become dusty, which will result in the need for vacuuming and sweeping.

You might have heard about filterless air purifiers but dismissed the idea thinking that they were a myth. Well, believe it or not, filterless air purifiers are actually a reality and are becoming increasingly popular by the day.

Best Filterless Air Purifier Comparison

Top Air Purifier


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Best Filterless Air Purifier Reviews

#1 Ionic Pro - Filterless Air Purifier

The Ionic Pro Air Purifier is perfect for people that fight with colds or with allergies. The Ionic Pro Air Purifier works by removing allergens from the air and with this process, it also helps to get rid of viruses that cause the common cold, and even more importantly, the flu virus.

Best Filterless Air Purifier
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Another great feature of the Ionic Pro Air Purifier is that is helps to eliminate bacteria that causes strep and staph, making your home safe for everyone who lives there. No need to worry about nasty viruses entertaining in the home, but with the Ionic Pro Air Purifier, you will have clean air and revolutionized air purification in less than an hour.

If you are looking for a quiet and effective machine, the Ionic Pro Air Purifier is the right purifier for you. It is not only engineered to catch most bacteria and airborne germs, but it is simple to use, filterless so that you will never have to worry about purchasing expensive filters, and it is stylish, offering a sophisticated design for both medium and large rooms, or rooms up to 500 square feet.

The Ionic Pro Air Purifier was built to last and to save you money. Running this air purifier uses less energy than a florescent bulb so it is even environmentally friendly. If you are looking to rid your home of irritants such as smoke, odors, dust, pollen, dander and viruses, this air purifier is perfect for you!

#2. Air Free Onix 3000 - Filterless Air Purifier

The Air Free Onix 3000 Air Purifier is a perfect air purifier for any medium or large room, up to 650 square feet. The Air Free Onix 3000 Air Purifier is a filterless air purifier that uses patented Thermodynamic TSS Technology to get rid of allergens and irritants that invade our homes.

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One great thing about the Air Free Onix 3000 is that is uses little energy to run because it does not use filters or fans which take up a lot of extra energy. This machine is strong, environmentally friendly and with its stylish design, it actually becomes a part of your home.

With the fashionable and compact design, this machine makes a perfect addition to any home that is looking to get rid of allergens and irritants. The Air Free Onix 3000 is not just stylish, but it also has no dangerous chemical or emissions which is important for all households. Air Free Onix promises that this air purifier emits no ions, ozone, or UV lights, and it actually even reduces the ozone by 26%, just by using it.  

The Air Free Onix 3000 would be perfect for a bedroom, featuring a high efficiency air purifier with a silent mode so that the air can be cleaned without the extra noise.   The clean air, the silence and the comfortable night light are perfect combinations for any bedroom or child’s room. Even a living room can be a welcoming environment with the Air Free Onix 3000 doing its job.

What Are Filterless Air Purifiers?

Filterless air purifiers come in three types: ionizers, electrostatic precipitators, and UV-C light purifiers.

They do the exact same thing as a regular purifier, just in a different way. They ‘filter’ the air of harmful particles and make it safer for people with allergies and respiratory issues. But, the filterless part is what makes these purifiers special.

Types of Filterless Air Purifiers

  • Ionizers:

    Ionic Air PurifierThis type of purifier consists of an electrically charged field that attaches a positively or negatively charged ion to particles. These charged particles will subsequently attach to one another as they flow through the purifier. If they have the ability to leave the purifier, they will become over weighted in the air and will fall to the ground. Although this technology results in a dusty floor, the air in your home will be clean.

  • Electrostatic Precipitator Air Purifiers:

    Electrostatic purifiers are similar to ionizers as they use an electrostatic field to generate a positive or negative charge within air particles. These charged particles then come into contact with oppositely charged plates. Acting as a magnet, these plates prevent particles from reentering the air in your home.

  • UV-C (Ultraviolet Light) Purifiers:

    UV air purifiersUV air purifiers use ultraviolet light to purify the air. Yes, UV light is the same light that burns your skin during the summer. These purifiers contain a UV light chamber that essentially zaps particles with intense amounts of UV rays. Just as UV light has the ability to kill your skin cells, it also has the ability to kill bacteria, germs, pollutants, etc. A UV light air purifier will eliminate any air pollutants passing through and will leave the air in your home clean and fresh.

Switching to Filterless – Is it the Right Choice?

So, now that you know a bit about some of the inner workings of this modern day purifier, let’s move on to the pros and cons of switching from filtered to filterless. The first thing we should discuss is that there’s a difference between good and bad quality. Just because a filterless air purifier does not use a physical filter does not mean that its quality is any less.

Benefits of Filterless Air Purifiers

  • Extremely Quiet

Thanks to their specialized technology, filterless air purifiers are extremely quiet. Ionization, electrostatic precipitation, and UV-C lights generate very little sound. So, if you’re looking for something discreet, filterless is the way to go.

  • Requires No Maintenance

Because filterless air purifiers don’t use a physical filter, they don’t require any maintenance. They don’t need to be opened and are more convenient for someone not willing to get their hands dirty.

  •  Inexpensive

Inexpensive is probably not the most accurate word, the right term would be ‘economical’. Yes, the purifiers themselves are expensive, but when you consider long-term costs, they’re actually a lot cheaper. Filtered purifiers require frequent filter replacement, which keeps adding to the price of the purifier. Filterless air purifiers do not use filters, and therefor do not require the long-term maintenance costs.

Cons of Filterless Air Purifiers

  • Performance

Filterless air purifiers are pretty strong, but there’s a limit to the extent of their purification ability. Although they can effectively eliminate air pollutants, a HEPA purifier will actually work better. Filterless purifiers do not have the ability to clean the air at the same rate as HEPA purifiers.

Frequently Asked Questions -(FAQs)

Which is better HEPA or ionic?

A HEPA Air Purifier will be more effective than an ionic air purifier. HEPA purifiers are rated as the best purifiers on the market.

Do ionic air purifiers remove odors?

Ionic air purifiers do not reduce odors as well as activated carbon air purifiers. Ionic air purifiers remove particles from the air.

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