The Top Best UV Air Purifiers & Sanitizers to Fight Viruses in 2020


We’re going through some hard times nowadays and preparing ourselves for fighting against viruses and sanitizing our indoors should be a top priority. The easiest way to get ready for the worst is to use nature in combination with technology on our side while dealing with germs, viruses, and bacteria.

A great example here is ultraviolet light put together with an air purifier, resulting in an air cleaning system that can deal with dangers such as dust mites or viruses, no matter how small or large a room is.

Without any further ado, let’s take a look at some of the top air purifiers and sanitizers packed with the latest UV technology that could clean the air of your home in no time.

In a nutshell: Best UV Air Purifiers & Sanitizers

Clean air is not just important to our health, it is a necessity. However, due to the constant pollution and degradation, many fear maintaining a healthy level of air quality is now impossible.

Pollution of the environment is not only a result of the factors affecting the atmosphere. Even your very clean room and indoor environment can still be filled with dirt and particles – both visible and invisible that could be harmful to your health.

This is the reason UV air purifiers are needed – they help to reduce the levels of potential airborne pollutants.

According to a study held by Columbia University Irving Medical Center (CUIMC), continuous low doses of far ultraviolet C (far-UVC) light can kill airborne flu viruses such as influenza and coronavirus(COVID-19) without harming human tissues. This suggests that devices packed with a far-UVC lighting system can successfully fight against the spread of seasonal viruses.

The Benefits of using a UV Air Purifier

Air cleaners are appliances that are helpful in the elimination of mold, dirt, dust mites, and other harmful allergens.

They are especially useful in preventing respiratory illnesses and allergy attacks as they can get rid of secondhand smoke in situations where there is a smoker in the house. This ensures that the atmosphere in the home is clean and free from bad odors.

Air purifiers come packed with High-Efficiency Particulate Air (HEPA) filters that help in purifying and cleaning the ambiance of the home.

A HEPA filter achieves this by trapping visible and invisible particles that would have been normally circulated back into the atmosphere by a vacuum. There are a few HEPA purifiers that would be useful in the home any day for a cleaner, fresher air.



GermGuardian, probably the best UV air purifier on the market, is an odor absorbing, HEPA device that captures as much as 99.7% of dust particles and allergens such as plant pollens, household dust, and mold as tiny as .3 microns.

Germ Guardian is also a 22-inch tall lightweight cleaner, it is easy to use, and it has a Clean Air Delivery Rate of 100%. This air purification system is ideal for medium-sized rooms.

The Cleaning Process

The first step towards the capture of lint and dirt (large particles) by this UV sterilizer occurs with the combination of a pre-filter and a charcoal filter.

Next, small particles are captured with the help of a true HEPA filter. Finally, the UV-C light technology helps in killing airborne bacteria (such as E.Coli, rhinovirus, and streptococcus), and viruses(such as flu virus, influenza, and COVID-19) while it also activates Titanium Dioxide to help in decomposing odor molecules which could be caused by indoor home pets, cooking, and smoking.

This air purifier system also has indicator lights that blink automatically when the filter needs to be replaced. You do not need to stress yourself trying to remember the last time you changed your filter.

Read more in our GermGuardian AC 4825 Review.


Gideon Electronic Plug-in UV Air Purifier is a multi-purpose purifier with UV functions that was designed to filter just everything. From the elimination of bacteria to pollutants to allergens, this purifier provides a refreshing, clean circulating air.

The ultraviolet light generated by the uv lamp kills over 98% of airborne germs and this process takes place with the light breaking up the DNA of the bacteria, while the ion cleaner eliminates the odors.

The purifier also removes molds, home pet odors, tobacco and smoke odor, viruses, and pollen from the circulating air.

An interesting feature of it is its silent operation. Despite the power of the purifier, it has a whisper-quiet technology that ensures wind is circulated in total silence.

This makes it a great addition to environments where noise is never an option such as nurseries, kitchens, offices, pet areas, bathrooms, and bedrooms. The silent operation ensures infants can sleep well, it will not drive your pets crazy and your calls would not be interrupted.

The Gideon sterilizer is energy efficient, consuming only about 8 watts of energy – which is by far less than that of many of its competitors. The energy-efficient design provides top quality service without hiking your electric bills.

It also contains two reusable stainless steel filters that can be cleaned easily and interestingly – they do not need to be changed – ever! This is a lot better than many other UV cleaners as they require disposable filters that need to be changed once they have done their job.

These features make this UV air sterilizer more energy-efficient as well as cost-efficient in the long run. It can also run for a whole day without heating up – it is always cool to touch, making it safe and easy to use.

An outstanding feature of Gideon Purifier is the quality of breathable circulating air it provides in a room. This is possible because of ionization technology.

It provides crisp, fresh air for users in any setting. The purifier does not just remove odors and particles, users can feel comfortable with the ambiance as well.


The constantly changing atmosphere composition around the world inspired the production of this cleaning system. The manufacturers of PureZone 3-in-1 air sterilizer developed upon preceding brands, providing top quality in its pricing, size, and function.

This smart appliance has the capacity to clean as much as 200 square feet of air, a feature that is truly amazing considering its size.

The small size ensures it does not occupy any significant space in your home – it is sleek and portable and accompanied with a noise level of 30dB (lowest noise level), you can enjoy purified, refreshing ambiance without having to tune out any annoying sound.

PureZone 3-in-1 True HEPA Air Purifier cleans the circulating atmosphere, getting rid of up to 99.97% of foreign particles as tiny as 0.3 microns.

It eliminates particles such as pollen, dust, mold spores, pet odors, and other unwelcome household odors. The purifier also has UV-C light technology which is helpful in eliminating invisible micro-organisms, reducing the possibility of respiratory-related diseases.

It also has an automatic timer that allows users to set the time for shut down of the unit at 2, 4, or 8-hour intervals. Just like in the case of UV phone sanitizers(we’ve put together a list with the best on the market), this makes the device even more efficient as a user can set the shutdown timer when they feel the job is done.

The filter can last up to 6 months before needing change and with the filter reset indicator, you do not need to keep checking manually.

A noteworthy feature of the PureZone 3-in-1 True HEPA Air Purifier is the 3-speed fan. That’s why they’re calling it 3-in-1! The fan offers adjustable settings, allowing users to set the purifying power at low (noise level – 30dB), medium (noise level – 40dB) or high (noise level – 50dB) settings depending on the need for the user.

In all, users can be rest assured of a whisper-quiet operation while using the device.


The PowMax SPA-005 Air Cleaner has a plasma wave technology that attacks air pollutants at a molecular level in order to neutralize odors, viruses, gases, and bacteria in the ambiance.

The purifier system also has a uv light feature that captures 99.99% of airborne pollutants, allergens, and other small particles as tiny as 0.3 microns.

It also has an advanced odor control carbon filter which was formulated to specifically capture offensive odors from smoke, home pets, cooking, and other related indoor odors.

PowMax Air Cleaner is recommended for use in an office environment, entertainment or amusement desktop environment, hospitals, nursing homes, hotels, clubs, and home offices.


Outline Desktop UV Air Sanitizer is a HEPA purifier and it captures up to 99% of dust particles and allergens as tiny as 0.3 micros. These particles could include mold spores, pet dander, plant pollen, and household dust.

The cleaning device system has a high-intensity ultraviolet ray sterilization capacity which can kill bacteria just entering the human body physically.

This ultraviolet ray runs at around 254nm(the wavelength that falls right into the UVC spectrum) which makes it possible for the UV purifier to break up the DNA chain of these microorganisms, making them lose their ability for survival and multiplication in the process.

Just as a highly-effective cleaning indoor plant, the Outline Desktop UV Air Purifier is also a great item for the sterilization of the whole home environment. thanks to the uv lamp which creates uv radiation that acts against viruses and bacteria.

This is because the Ozone generated by the device can fill the whole house with the airflow produced by the machine without any obstruction during the disinfection and sterilization process.

The Ozone sterilization helps in eliminating bacteria vegetative forms, fungi, and spores.

The Outlines Desktop UV Air Purifier has a photocatalyst that functions under the influence of ultraviolet rays.

The Photocatalyst has a catalyzing and decomposing function, helping to decompose foreign odors, harmful smells, and also helps in killing the harmful compounds and bacteria released from the dead body of the decomposed bacteria.

This feature ensures the technology does not just kill but there are no lingering effects from dead bacteria and viruses – anywhere in the home!

It also helps to kill mosquitos in the house and with its silent operation mode, the purifier is ideal for pregnant women, children, and the elderly and its size makes it possible to be easily carried along for travel.


Could this be just another UV/HEPA air purifier or maybe the one and only that could serve your needs with success many years to come? We tend to go with the second option. Here’s why:

  • Anion Technology
  • 7-in-1 True Hepa Filter system
  • A sleep mode tailored to perfection
  • Easy to use display options
  • UVC light that takes care of viruses and bacteria the right way
  • CADR Rated 152+CFM

We actually reviewed it and, kinda liked it! But don’t take our words for granted, go check out the review first.


What are UV Air Purifiers Used for

UV Air purifiers are just like preventative measures taken to avoid respiratory-related problems.

Even if you already have a respiratory condition, it is ideal to use a UV purifier so your condition does not worsen and you can remain as healthy as possible.

While you can do your best to prevent the home from being contaminated by keeping it as clean and sparkling as you can, adding such a device to your home would make for the best possible environment you can reside in.

Remember that even when you tidy up your home, if there is a buildup of dirt particles, smoke particles, and home pet odors, you can hardly let them out. This clean atmosphere remains there for you to continue breathing.

Always ensure you take care of your home – and your health!

If the ultraviolet purifier has disposable filters, do well to regularly clean, and manually check if the filter is still okay even if there is a filter indicator.

In most cases, the filter indicator only starts to blink when the buildup of mold, dust, and small particles that could cause asthma has become so much.

To ensure a cleaner and fresher ambiance, do not only check to clean your filter, always replace when necessary in order to maintain the safety of your cleaning device.

In this ever-changing system where clean, breathable air is becoming a luxury, you can still take care of yourself.

This is the main reason portable UV purifiers are preferred by people. Whenever you are on the move, you can move with them – comfortably!

Fresh, clean, crisp, and breathable air is possible. Yes, it is!

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Passionate about everything that shines, settled down on UV(ultraviolet) lights. I'm motivated and with a mission to help people live a better life!

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