Best Filterless Air Purifier of 2020 – Researched, Reviewed and Rated [Updated Jan 2020]

One of the reasons why people remain ill many days of the month is because of the pollutants which are consistently existing in the air. There are many of them including the dust particles, mold, pollen, and smoke which is making people sick. However, the problem can be eradicated in your home and offices at least by bringing the best filterless air purifiers or simple air purifiers for cleaning the air. So in this article, we are counting down our picks for Top 10 Best Filterless Air Purifier 2020.

The products are present alongside their features and reviews which we have discussed in detail so that you can easily choose the product you like. Also, the list contains some of the best air purifiers in 2020 which do contain the filters and provide some nice options as alternatives. As per the rules of our site, we have ranked the products based on their brand value, price, performance, quality, and several features that the products have.

Airfree Onix3000Get best air purifier by Airforce Onix

  • room size: 650 ft²

  • Voltage: 110 – 127 V

  • Tilt sensor

Germ Guardian AC4825Here is the best filterless air purifier by GermGuardian






  • ROOM SIZE : 167 square feet

Envion Therapure IonicEnvion produces one of the finest Filterless Air Purifiers



  • 3X CLEAN


PureZone 3-in-1Pure Enrichment PureZone 3-in-1 Air Purifier





  • 5 Years Warrenty

LEVOIT Air PurifierLEVOIT Filterless Air Purifier For Home Smookers

  • Designed in California

  • Double Efficiency

  • 3 Stage Filteration System

  • Ultra Silent Operation

  • High Efficiency

  • Night Light

Ivation Ozone GeneratorOne of the finest Air Purifiers is Ivation Ozone Generator

  • Powerful Ion Energy

  • Improves Air Quality

  • Beneficial Ozone Generation

  • Reenergizes Your Mood

AirFree P1000 Filterless Air PurifierAirFree P1000 Filterless Air Purifier

  • Room size: 450 ft²

  • 100% efficiency

  • Airfree destroys mold, allergens, dust mites, bacteria, viruses, pollens, pet dender, tobacco, ozone and other organic pollutants

  • Filterless technology

Honeywell HFDHoneywell HFD-120-Q QuietClean Air Purifier





Hamilton Beach Ultra QuietHamilton Beach Ultra Quiet Air Purifier now Available in White Color

  • 99-Percent HEPA filtration

  • Two replaceable carbon zeolite filters

  • Zeolite technology eliminates pet odors

  • Effective performance for 140 square foot rooms

  • Vacuum-clean permanent HEPA filter

VEVA 8000 Elite Pro




  • 100% Ozone free

The major features which we consider for ranking the products may include the coverage area, air filtration efficiency, maintenance costs, and overall quality of the design of the product. Before moving on to the products, we would like to bring you our complete buyer’s guide and tell you what you should be looking for in the best filterless air purifier before buying it.

Table of Contents

Best Filterless Air Purifier – Buyer’s Guide

The following are some of the top factors which you must consider before buying an air purifier:


The first thing which matters the most is the range of the air purifier. You cannot be sitting in a room which is 500 square feet and expect from an air purifier to clean its air whose maximum range is about 100 to 200 square feet. Also, if you are buying the one for a smaller room, make sure that its range is at least above 100 square feet.

Noise Level:

You could be using this machine while working, sleeping, or doing some work which needs your room to be quiet. However, you could really mess this up if you buy an air purifier which produces a loud sound so make sure that you don’t. Our list is full of those products which are known for their whisper-quiet operation so watch out for them.

Energy Consumption:

A good air purifier is the one which works silently and consumes as low energy as possible. There is no use in buying an air purifier which is purifying the air for you but is putting a massive load on your energy bills at the same time. Again, our list is full of products with lower energy consumption so make your pick does have that feature.


You must look for the product of the right size because only a portable air purifier is the one which suits most users. If you are sitting inside a small room and you somehow buy a larger one that would be taking the whole space, we wouldn’t call that a wiser choice. Make sure that you buy an air purifier which works well, compact, and portable.


There are many air purifiers on our list which circulate air 3 to 5 times per hour where the latter value is also the maximum value. Well, these are the products you should be targeting because you wouldn’t get enough benefits with an air purifier which is slow and is only able to circulate the air once or twice per hour.

Odor Removal:

You should pay special importance to the ability of odor removal of an air purifier. There is no point in getting rid of the dust, pollen, mold, and smoke if the smell of them still persists in the air. There are many products on our list of best filterless air purifiers which are quite efficient in getting rid of the odor and that’s what you should be targeting to buy.

Top 10 Best Filterless Air Purifiers 2020 Reviews

While we are done with our buyer’s guide, the following is the list of our 10 best filterless air purifiers and their reviews in 2020:

  1. Airfree Onix3000 Air Purifier

Get best air purifier by Airforce Onix

Instead of relying on all of those filters, you can make more use of the technology and get something like this Airfree Onix3000 Air Purifier. This is our 1st pick for the list and is known for its effective performance using the thermodynamic sterilization technology which would completely take care of the dust, allergies, mold, viruses, and bacteria in the air. This might seem expensive but would be very economical since it would reduce the maintenance and filter costs etc.

There are a lot of air filters which we have tried over all these years. However, none of them was as effective and silent as this Onix3000 air purifier by Air Free. Another reason why we like it is because of the large area which is being covered by it. This area extends to about 657 square feet and thus it is good for a big bed and guestrooms.

  • Besides its work performance, it is quite compact and lightweight
  • This filterless air purifier covers an area about 657 square feet
  • This would get rid of mold, dust, allergies, and many gases so to speak
  • The design of the unit is quite attractive and wins the hearts of the buyers.

Airfree Onix3000 Air Purifier Review: Best Filterless Air Purifier for Allergies.

We have all heard about how the process of boiling water works to kill the bacteria and germs from the substance. Well, the same science applies in this Airfree Onix3000 Air Purifier which makes use of the thermodynamic sterilization and kills bacteria, viruses, and other stuff we don’t like from the air. After the tests, we realized this air purifier would kill 100% mold, dust mites, pollen, and smoke from the air including many organic pollutants.

The exclusive patented technology is used to get rid of the stuff we are talking about and we are surprised how it is able to achieve about 100% accuracy, especially when it comes to the mold. The best thing about the whole process is that the air purifier remains silent throughout its working time. Also, the maintenance costs are so low since you don’t get to buy new filters for it and this will save you a lot of money while getting a whole safer environment.

There are no special installation instructions, however, it would still be better if you would refer to the installation manual at least once. This one gets 100% rid of microorganisms by sucking them in and exposing them to a temperature of about 400 Fahrenheit. Now before it is being sent back to the environment, this sterilized air is allowed to get cooled inside the container and when it will be released, you will certainly feel a lot better.

PROS and Cons of Airfree Onix3000

  • The lightweight and compact air purifier
  • This one has got an attractive design
  • Gets 100% rid of mold, dust, and smoke
  • The bacteria and viruses are dealt with
  • The air gets fresh and healthy
  • The container gets heated
  • The working is a bit slow
  • Ineffective against certain dust and odor




  1. GermGuardian AC4825 22” 3-in-1 Full Room Air Purifier

Here is the best filterless air purifier by GermGuardian

Our 2nd pick for the list is this filterless air purifier by Germ Guardian. The question you must be asking is whether you need an air purifier with no filter or not. If you have spent some good time while searching for the best filterless air purifier for allergies and smoke then you are finally at the right spot for getting one. It is time now that you get rid of those classic ones where you needed to clean the filter over and over again.

The functionality of this air purifier starts from trapping allergies and smoke and extends to dust, germs, mold, and pet dander which could cause all types of problems. Also, it would kill a lot of bacteria and viruses around you with the help of UVC technology for a very safe environment.

  • Such a good air purifier that it gets rid of 99.7% allergies and dust issues
  • It even takes care of the charcoal smell and smoke from cigarettes etc.
  • You won’t need to replace the filter for a lot of months
  • An affordable one and there are always many discounts running for the product

GermGuardian Filterless Air Purifier Review: Best Filterless Air Purifier for Dust.

Being a user, you get to watch out for many things before buying a product. When it comes to these air purifiers, especially the ones with no filters, you have to be sure whether the product will be good enough or not. The HEPA filters are used in the making of this one are very efficient in their work and capture about 99.7% of dust, allergies, and mold, pollen, pet dander, and even cigarette smoke which could otherwise be very damaging to your health.

Also, if you are bothered about the bacteria and viruses in the air, you could use the UV-C light technology of this air purifier which would completely get rid of these elements from the air. In the end, you would be absolutely sure that the product you are getting is the right one with the ultimate performance coming through. As far as the area is concerned, it easily covers about 167 square feet of area which is usually of a big room.

You can be sure about getting a safe and healthy environment which is free of bacteria and viruses since Titanium Dioxide gets released in the air by this air purifier and this ultimately gets rid of those germs and viruses. However, there have been many problems related to circuit burning of many units and thus you will need to be careful while using an air purifier in your home.

Pros and Cons of GermGuardian AC4825

  • The effective work performance for allergies
  • It easily gets rid of mold, dust, and smoke
  • It has been energy tested and it works
  • The air delivery rate is quite clean
  • If overloaded, it might catch fire
  • Many users experienced an electrical burning smell





  1. Envion Therapure Ionic Pro Turbo Air Purifier

Envion produces one of the finest Filterless Air Purifiers

Being a reviewer, I was totally stunned by the performance and features of this Envion Therapure Ionic Pro Turbo Air Purifier. This one is our third pick for the list mainly for its silent operation, ionic purification, and 3x cleaning mode which has proven to be really effective for larger rooms. In fact, this faster working mode has been the only better features as compared to the first pick even though it only covers an area of 500 square feet.

The tower design of this air purifier has provided a solution against the overheating issue which many of these devices has been facing. Also, with the 3x cleaning and ionic purification, we have witnessed it getting rid of 99.9% bacteria, mold, dust, and flu viruses from the air. Though it uses a filter, it is quite easy to clean and washable with water.

  • You will love how silently it kills odor and germs from the air
  • The 99.9% guarantee of getting rid of molds, flu, and cold viruses
  • A very effective remedy against the dust allergies
  • The iconic design for an ionic air purification plant at your home

Envion Therapure Ionic Air Purifier Review: Best Filterless Air Purifier for Smoke.

If the dust and cold allergies are attacking you even when you like to stay at home, you have got to get rid of them by bringing this Envion Therapure Ionic Pro Turbo Air Purifier which is completely going to change your lifestyle. While you would be sitting at home, turn this filterless air purifier on and you will see mold, dust and cold allergies, bacteria, and viruses vanishing while bringing a safer and clean environment that you always wanted.

Since it can easily cover a space of about 500 square feet, this will be good for medium to large rooms. Plus, you should never forget its 3 times faster action would execute things quickly than other air purifiers you can get. However, since it covers the space lesser than the first pick, some of you might still not prefer it. But, the pro turbo technology would be getting rid of your environmental enemies while working as a silent assassin and you wouldn’t even notice.

One of the reasons why many people miss out on some great products is because they are way too expensive which most of you guys might not be able to afford. Well, this thing gets quite opposite for this Envion Therapure Ionic Pro Turbo Air Purifier since, besides all the great features, it is also an affordable one. You shouldn’t be bothered about this having a filter since it can be cleaned easily using water.

PROS and Cons of Envion Therapure Ionic Pro Turbo

  • Its room coverage is quite large
  • We love the silent operation of it
  • Its filter is always easy to clean
  • One of the most affordable ones
  • It is an energy efficient air purifier
  • The warranty is very short
  • The ozone in small quantities get released





  1. Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier

Pure Enrichment PureZone 3-in-1 Air Purifier

There are many similarities between this Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier which is our 4th pick and our second pick which has already been reviewed. Just like the previous product, this one also guarantees that it would get rid of 99.9% bacteria, mold, dust, and cold allergies from the air. However, its price is slightly higher than the second product and thus it is ranked here. But, it is definitely rich in features which you always wanted.

So this Pure Enrichment Air Purifier comes with a HEPA filter which has always been pretty effective. We don’t have a lot of filterless options to cover for this top 10 best filterless air purifier list but these products with an easy to clean and effective filter can definitely serve as some good alternatives. The special features of this one are whisper quiet operation and the auto-off timer.

  • With the automatic timer, you can save a lot of power
  • This air purifier is known for its whisper-quiet operation
  • This one also uses the HEPA filter for dust, smoke, and mold
  • Also, it uses the same UV-C technology for killing bacteria and viruses.

Pure Enrichment True HEPA Air Purifier Review:

This air purifier has so many great features but we would first want to talk about its bad. Well, the only major bad we have seen is its small coverage area which only makes it good for smaller rooms. Thus, you will be spending about 100 bucks and not get enough air sanitization for big rooms in your home. For small rooms, however, this is a gem which uses the HEPA filter and UV-C technology to get rid of mold, dust, pet dander, bacteria, and viruses effectively.

Unlike the other machines on the list, this one features its own automatic timer which can be set from 2 to 8 hours. After the selected time, it will turn off automatically to save the power which it would otherwise keep consuming. If you want to use this while sleeping, it is a gem due to its whisper-quiet operation which would never disturb throughout the night. It is also an ionic air purifier whose cleaning operation is ready to impress anyone who buys it.

Another of the reasons why this air purifier is so good is because of its energy-efficient design which would hardly put any load on your electricity bills. Well, it is mainly due to the coverage area which is small. We aren’t sure how much electricity would this be saving since the wattage of the machine has not been disclosed by its sellers. There are 3-speed settings which you can use depending on your requirements.

Pros and Cons of Pure Enrichment PureZone 3-in-1

  • 3-speed settings are provided
  • The automatic timer is present
  • The UV-C light mode is present
  • The activated HEPA carbon filter
  • The filter is easy to clean
  • The fan is quite weak
  • Only good for small rooms
  • A little bit expensive for its coverage area





  1. LEVOIT Air Purifier for Home Smokers

LEVOIT Filterless Air Purifier For Home Smookers

A lot of people are unable to quit their habit of smoking. However, if you are going to keep doing it, make sure that you clean the environment as well. For that, you could bring this LEVOIT Air Purifier for Home Smokers which is our fifth product for the list. We don’t love this one just for its performance when it gets rid of smoke, dust, and allergies, but also the attractive and ergonomic design with the night light mode adding to the beauty of the product.

Unlike many other top brands, LEVOIT has offered a 2-year warranty which is a testament of the quality they keep bringing. As far as the silent operation of the machine is concerned, its sound is as low as 25 decibels which wouldn’t be disturbed at all. Also, there are two brightness modes in the night light mode giving you more options for it.

  • This one absorbs even the largest of dust particles from the air
  • The night light mode is effective with its two brightness settings.
  • This machine is effective to a percentage as high as 99.7%
  • You will love the unique size and design with a high-quality filter

LEVOIT Air Purifier for Home Smokers Review:

Getting confused about the products after reading the reviews is a normal thing since most of the features are so similar. However, what is different are things like quality and price which is definitely higher in this LEVOIT Air Purifier for Home Smokers. This machine also uses an activated carbon filter which would effectively absorb dust particles, mold, smoke, and even kill bacteria before releasing fresh air in your room making the environment cleaner.

The carbon activated filter of this air purifier effectively sucks smoke from the air. However, this performance also depends on the 3-speed settings which range from low to high. You will need to change the filter after every 6 to 8 months depending on the time you use it for. For some people who haven’t been careful, they get to change their filters after a couple of months. It guarantees the cleaning experience with the 3-stage filtration process.

We mostly like the design of this one which is like a standalone product in this regard. The night light mode of the air purifier is also effective with two brightness settings which can be used depending on what your needs. The three important fan settings are also available which you can again use depending on the requirement.

Unlike other products on this list, this one releases zero ozone in the air and thus there are no chances of you getting exposed to the respiratory problems. This air purifier also effectively traps the allergens from the air.

Pros and Cons of LEVOIT Air Purifier

  • Very effective for pet dander and dust
  • It reduces odor and smoke in the air
  • The air dust gets neutralized
  • You sleep well due to its close operation
  • Works as a good nightstand with its light mode
  • One of the expensive ones
  • Higher noises on speed levels 2 & 3





  1. Ivation Ozone Generator Air Purifier

One of the finest Air Purifiers is Ivation Ozone Generator

It is only sane that you must go through all reviews before you finally choose the product which suits you the best. If this list wasn’t for a filterless air purifier, this Ivation Ozone Generator Air Purifier would have topped it since this is one of the finest air purifiers which were ever built. Also, this is our 6th pick for the list being a bigger air purifier which covers a large space of 3,500 square feet and is perfect for large spaces including offices and guestrooms.

Even the latest models of this air purifier are based on the classic design which is still a game-changer in this category. The design is made of the elegant and durable wood which is going to last for years while the rest of the components are made of the stainless steel.

  • This covers a large area of about 3,500 square feet which is too good
  • It readily improves the air quality by removing pollen, dust, and mold
  • The ozone generation helps to remove tobacco and other chemical smell
  • It even releases the fresh fragrance for lifting your mood up

Ivation Ozone Generator Air Purifier Review:

Though we mostly discuss the performance and features first, we would like to bring the review of its design which is an overwhelming one. So the design of this Ivation Ozone Generator Air Purifier is made of the elegant cherry wood and the stainless steel which is not only durable but also very attractive. Not only the design is huge but this large machine covers a good space which extends to 3,500 square feet making it very good for offices and big guestrooms.

With this latest air purifier by Ivation, you will be breathing an air which is free of dust and allergens which cause most of the respiratory problems faced by the people. The ozone generation feature released activated oxygen in the air which gets rid of tobacco smell and even the odor of unwanted chemical in the environment. This might prove costly when you buy it but the health benefits which ozone-generating air purifier brings are simply enormous.

The controls of this air purifier are provided right in front of you which are easier to operate. You can set the speed of the fan and other settings according to your needs making the operations easier. This one does contain a filter for all the working, however, it is pretty easy to clean and thus coping with it wouldn’t be difficult for you. It is a highly durable purifier and once you get it, you will be breathing fresh air for years.

Pros and Cons of Ivation Ozone Generator

  • The fan sound much quieter
  • The cherry wood and stainless steel construction
  • The design is durable and attractive
  • The range is much larger than you expect
  • Very effective against dust and allergens
  • A price that would give you chills
  • The air purifier is also quite heavy
  • It wouldn’t put out strong smells




  1. AirFree P1000 Filterless Air Purifier

AirFree P1000 Filterless Air Purifier

The next good filterless air purifier could only be coming from AirFree which uses the same TSS thermodynamic technology to eliminate allergens from the air. It is our 7th pick for the list and we appreciate its performance which quickly gets rid of mold, dust and cold allergies, and it is just like boiling water but here we have air instead. So the air around you get boiled in this filterless air purifier and what you breathe is clean and fresh air.

Another of the products which are certified by CARB, this air purifier works with the patented thermodynamic TSS technology which doesn’t need a filter to get rid of dust and allergens from the air. Because of this technology, we are now able to achieve 100% accuracy in this cleaning process of the environment around us.

  • It saves you a lot of money by reducing the filter costs
  • The molds, dust, pet dander, tobacco, and smoke get all destroyed
  • Your chance to achieve 100% accuracy while cleaning the air
  • This produces no audible sound whatsoever

AirFree P1000 Filterless Air Purifier Review:

Even though none of the air purifier whether filtered or filterless are suitable for massive spaces like for offices and halls. However, when it comes to decorating your home with a nice air purifier to get rid of pet dander, dust, mold, and chemicals in the air, these products like AirFree P1000 Filterless Air Purifier work just fine, especially when it comes to small to medium rooms. Yes, that is because of the coverage area of this machine which is only about 450 square feet. But in this smaller space, it guarantees that it would 100% kill microorganisms.

We have previously discussed the working of these machines with TSS thermodynamic technology. To repeat that, we will only mention the fact that it absorbs the unclean air, treat it at high temperatures and then releases the fresh air into the room. The cost for maintenance is reduced greatly since you will no longer be bringing new filters. The ease of use of these machines gives us more reasons to buy and use them since all you need to do is to turn on the switch for its working.

As compared to the air purifiers, this product’s energy consumption is so low that it hardly adds anything to your electricity bill. Another best thing is that this filterless air purifier is absolutely safe since it emits no radiations or ozone in the air. Thus, not only your experience with this will be fresh and clean but also safer. The night light adjustment mode is present which can always be molded to your requirements.

Pros and Cons of AirFree P1000

  • The design has been awarded for efficiency
  • The low power consumption
  • The allergens are greatly reduced
  • The foul smells are eliminated completely
  • No harmful gases or particles released
  • Not good for large rooms
  • It makes your room hotter in summers
  • The time it takes for working is a lot





  1. Honeywell HFD-120-Q QuietClean Oscillating Air Purifier

Honeywell HFD-120-Q QuietClean Air Purifier

Getting back to the air purifiers with filters, you might probably be looking for a better or a more permanent solution. Well, we have made that easier for you by bringing this Honeywell HFD-120-Q QuietClean Oscillating Air Purifier which is our 8th pick for the list. This one comes with permanent filters which you will only need to wash after a few months and then put them again. There will never be the need to replace these filters with the newer ones.

As far as the working of this oscillating air purifier is concerned, it has been doing so well while removing the pet dander, dust particles both big and small, and other harmful stuff like mold. It would also wipe out foul smells of tobacco and other chemicals while clearing away the smoke at the same time.

  • Its operation is quite faster and circulates the air 5 times per hour
  • You will only need to wash and reuse its permanent filter
  • All kinds of dust particles, mold, smoke, and pollen are cleared from the air
  • Purify the air and get rid of the odor and foul smells from the air

Honeywell HFD-120-Q QuietClean Oscillating Air Purifier Review:

The air purifier we are talking about right now has been approved by Energy Star and thus any buyer will be able to trust the product easily. However, instead of repeating all the good which we have already talked about, let us discuss the low coverage area of this product. Well, this Honeywell HFD-120-Q QuietClean Oscillating Air Purifier only covers about 170 square feet space which only makes it enough for small-spaced rooms even with three cleaning levels.

The CADR ratings of cleaning different stuff vary for this product. For instance, the CADR rating of dust, smoke, and pollen are 100, 110, and 132 respectively which are quite above the average values we usually get. This is mainly because of its speed which allows this cleaner to clean the air 5 times per hour and these values are pretty great. You won’t have to replace the permanent filters of this machine which are about 18 times powerful in attracting the dust particles.

The overall performance or efficiency of this air purifier has been up to 99% in which the cumulative cleaning of the allergens, dust, mold, pollen, and smells are combined. This piece has been selling pretty great also because of its design which takes lesser space in your room and doesn’t get overheated even after hours of use which is pretty impressive for a brand like this. Also, this machine does promise the whisper-quiet operation.

Pros and Cons of Honeywell HFD-120-Q QuietClean

  • The controls are pretty convenient
  • There is no need to replace the filters
  • They are also quite easy to wash
  • A nice 99% overall cleaning efficiency
  • The oscillation can be turned off and on
  • It is quite ineffective against cigarette’s odor
  • The short-going oscillation complaints everywhere





  1. Hamilton Beach Ultra Quiet Air Purifier

Hamilton Beach Ultra Quiet Air Purifier now Available in White Color

We have been reviewing electronics for years and during those many years, the products by Hamilton Beach have appeared so many times that we readily trust the quality of this brand’s products. Now, whether or not this would bring the same satisfaction with its air purifiers, we gave it a shot by ranking this Hamilton Beach Ultra Quiet Air Purifier on the 9th spot of our list. Our research and testing proved this to be a nice alternative to the above product.

Well, this is because of many similar features such as the coverage area which is 160 square feet and is only good for smaller rooms. Besides the coverage area, this one comes with a permanent air filter which is something good as we have previously reviewed. Also, quite similar to the above product, this has 3 different speed levels with the same smooth and quiet operation.

  • The HEPA-grade permanent filter now takes care well of the allergens
  • The three speed levels with a whisper-quiet operation are quite smooth
  • The permanent filter should save a lot of time and money spent on replacements
  • The performance has always been higher while catching dust and dander

Hamilton Beach Ultra Quiet Air Purifier Review:

One of the good things about the design of this Hamilton Beach Ultra Quiet Air Purifier is that it can be used both horizontally and vertically. This would be pretty effective in rooms where you are facing problems with space. This feature makes the air purifier by Hamilton Beach a very portable product. The portability also gets enhanced by the lightweight and compact design which was made solely to serve your room in a much better way.

However, our main focus has always been the performance and range of any specific air purifier. We are already quite disappointed about the range which is about 160 square feet and thus we are only talking about small rooms here. If such are your requirements then you will be enjoying some elite performance in those close spaces where the permanent HEPA-grade filter is doing some magic for you guys. It is easy to clean and there is no need to replace it.

The thing which this Hamilton Beach Ultra Quiet Air Purifier does better is the customization of the settings including the speed and light modes. Also, as far as the maintenance is concerned, the air filter can be easily cleaned with any brush at your home which we usually use for cleaning. For lower energy consumption, it is better if you use this on a low-speed mode if you plan to use this all day long because others do put some pressure on your bills.

Pros and Cons of Hamilton Beach Ultra Quiet

  • The smooth and ultra-quiet operation
  • Three different speed levels are present
  • Even good for larger rooms at high speeds
  • The HEPA-grade irreplaceable air filters
  • The air filters are very easy to clean
  • The cardboard filters aren’t so durable
  • Not a product for covering larger spaces





  1. VEVA 8000 Elite Pro Series Air Purifier

For the last pick, we couldn’t help but bring this VEVA 8000 Elite Pro Series Air Purifier which is a class apart in the medium-range air purifiers. Not only the space it covers is larger but the carbon filters do some fast action while getting rid of the smoke, debris, dust particles, mold, and pollen from your room’s air and makes it fresh. The whole process is quite faster when we compare to many products which we are discussing and that is why this product is a nice opportunity.

VEVA 8000 Elite Pro Series Air Purifier is probably one of the best air purifiers under 100 dollars which you can buy for your home and offices. This purifier covers a space of about 325 to 350 square feet which can be enhanced on higher speed modes and with cleaner air filters. Unlike the previous product, this one seems to be a decent product while eliminating odor.

  • The filters used in the product is of premium HEPA-grade quality
  • This would eliminate odors of tobacco, pets, and other foul ones
  • The activated carbon pre-filters is a better cleaning solution
  • This one that we can use both in homes and offices

VEVA 8000 Elite Pro Series Air Purifier Review:

One of the reasons why we get so impress by the performance of this air purifier because it is able to capture even the smallest of dust particles. People with dust and cold allergies felt a major difference in the environment in their homes and offices where they reported this machine as a complete solution for people with similar problems. Not just that it gets rid of the dust particles but also eliminates bad odor.

The problem with many air purifiers is that while they clean the air, they also leave the traces of harmful gases or chemicals like ozone and many others which could worsen the problems. Well, we were quite happy to see that no gases including ozone were able to find a space where this air purifier was present. This is mainly because the machine doesn’t use UV or ions which have the potential of emitting such harmful substances in the air.

The air filtration system of this VEVA 8000 Elite Pro Series Air Purifier is pretty well-stag. The fast enough and thus it will circulate air multiple times in an hour. Though the filters use in this one are not permanent and if you aren’t careful, you might be replacing them after every 2 months or so. The harmful stuff it gets rid of may include all the allergens, mold, germs, and pollen which are abundantly in the air and keep causing the problems.

Pros and Cons of VEVA 8000 Elite Pro

  • The air filtration is quite fast
  • It is also quite safer with this one
  • The HEPA filter is quite durable
  • The odor elimination with the advanced technology
  • An elegant design with a powerful machine
  • No filterless air filtration system
  • The filters require replacing in a few months
  • No night light mode present






So these were our 10 best filterless air purifiers in 2020 which you can trust to buy for cleaning the air in your room and breathe some freshness. After the reviews, the choice of going for any product is solely yours and we wouldn’t have any say in it. Just make sure that you have thoroughly read all the reviews before you choose your final product.

FAQs about Best Filterless Air Purifier

The following are some important frequently ask questions which our buyers ask. Read below to get the answers:

  1. Why and who should buy a filter-less air purifier?

While the power air purifiers are the ones with air filters, you pay attention to buy the one with no filters if you don’t get enough time for the maintenance and cleaning of the machine. The ones with filters accumulate a lot of dust and other particles in them which affects their performance which the filters are having overload and it is important to clean these.

  1. How to use the best filter-less air purifier?

Keep your filterless air purifier in a space which it is not getting block by any wall or other blockages. Also, these are easy to use and all you need to do is to plug them in for start using.

  1. What are the advantages of using a filterless air purifier?

  • The maintenance cost of the filterless air purifier is quite low or zero
  • You don’t need to waste your time on clean
  • These machines are more energy-efficient than others
  • The air purifiers with no filters are lightweight and compact
  1. What are the disadvantages of the filterless air purifier?

It is difficult for filterless air purifiers to get rid of dust particles as the HEPA filters do. Also, the risk of ozone releasing in the air with these machines is much higher than the air purifiers with filters.

  1. What is the best filterless air purifier in the market?

As it is quite clear from our reviews, we prefer the Airfree Onix3000 Filterless Air Purifier if you are looking for the ones with no filters. On the other hand, if you want to buy the ones with filters, you should better stick to Ivation Ozone Generator Air Purifier which we definitely recommend for our users.

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