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7 Best Desktop Air Purifier – Reviews & Guide 2022

Did you know that you could make your home a haven by getting yourself one of the best desktop air purifiers out there? Well, you are definitely wondering why you may need one. Research says that our indoor air is usually more contaminated compared to the outside air.

This comes from the plenty of polluted stuff we bring into the home unknowingly. However, we are not here to scare you; we have good news for you! Our experts have put together comprehensive desk air purifier reviews for you. This is to enable you to find the one that will suit your air purifying needs perfectly without much challenge.

Best Desktop Air Purifiers - Updated Reviews

Below is a detailed discussion of the top 7 desktop air purifiers. These are authentic brands that have stood the test of time when it comes to quality and performance. Hence, you won't be disappointed by any brand you decide to walk home with.

1. Dyson 308033-01 Pure Cool Link Desk Air Purifier

Dyson Pure Cool Link Desk Air Purifier

We start off our reviews with one of the most reliable desk air purifiers from the leading brand in the industry, Dyson. This time around, Dyson 308033-01 brings you this desk air purifier with innovation, style, and safety.

Firstly this air purifier will clean your room's air all-round the year without the need for replacing the filter. Moreover, the filter change is pretty simple with the clear guidelines that are provided by Dyson.

Another great feature is the intelligent purification system. The purification system monitors, responds, cleanses and sends the report to your Dyson app.

When it comes to purifying your indoor air, this Dyson desktop air purifier offers excellent performance. It gets rid of 99.97 of all pollutants even as tiny as 0.3 microns from your home. These include all bacteria, dander from pets and pollen as well.

How about having a filter that you will not need to wash now and then? This incredible air-cleaning filter will only need a replacement after a full year of usage.

The fan comes with a Dyson HEPA filter with carbon granules to capture all contaminants and unpleasant odor.


  • Compact size
  • 99.97 pollutant toxin removal
  • Auto-mode
  • Stress-free filter change
  • LCD


  • The unit's air quality curves get interfered by temperature changes when it's warmed up by sunlight.

2. LEVOIT LV-H126 Small Desktop HEPA Air Purifier

Small Desktop HEPA Air Purifier

It's time you say goodbye to your allergies with this Levoit LV-H126 HEPA air purifier for home. With the three fan speed options, the unit will meet all the air conditioning needs within your home.

One of the most essential features of this small air purifier is that it removes 99.9% of pollutants in your environment. Furthermore, it filters particles that are as tiny as 0.3 microns.

Also, with this air sanitizer, you will sleep uninterrupted thanks to the smooth operation it features. The unit doesn't have display lights and even runs at 32db at its lowest noise level.

The purifying system is uniquely brought to you to ensure that no pollutant will escape into your environment. It comes with 3 stages purification systems which include the pre-filter, HEPA-filter and the carbon filter. These systems work together to get rid of 99.9% pollens, allergens, smoke, pet dander and dust within your surroundings.

With this excellent air purifying unit you will enjoy 3 fan speeds just by dialing the front panel. You can choose between medium, low and high fan speeds all dependent on your personal preference.

If you have limited space, this could be a thoughtful choice of an air sanitizing unit for you. It is quite compact, and it won't consume much of your space. Its small size also makes it easily portable when you need to take fresh air to your travels.


  • No display lights to disturb at night
  • Filter reminder wheel included
  • Removes 99.9% of pollutants
  • Lightweight
  • Compact
  • Approved by air resources board


  • It is not ideal for big rooms since it only covers 86sq ft.

3. Airthereal ADH80 - 7-in-1 True HEPA Desktop and Car Air Purifier

Desktop and Car Air Purifier

Here is another excellent purifier that's your number one solution to having the best of fresh air in your desktop area. First of all, it will put an end to having to lie on your bed with humming in your room all night long.

When on sleep mode, the unit's maximum operational noise is 22 decibels which is hardly noticeable.

Moreover, this Airthereal ADH80 air cleanser comes with your children's safety in mind. It features a child lock to ensure that your young ones cannot change the purifiers' settings. It is also CARB certified by the California state, making it quite a standard quality product.

One of my favorite features about this purifier is its 7 stage purification system. This is a superb filtration system that removes particles that are as small as 0.1 microns. With the HEPA filter, you can get rid of particles that are multiple times tinier than your hair which is 50microns.

Are you someone that's always on the go? The good news is that you can always take fresh air with you wherever you go. This incredible cleanser features a 12v DC car adapter to allow you to use your unit even while traveling.

The manufacturer recommends that you should get a replacement for the filter after every 6 to 8 months. Nevertheless, we may forget to do the replacement amidst our busy schedules. For that reason, a filter change alert is included in the system to remind you when it's time to get a replacement.


  • Compact
  • Superior filtration system
  • Superior safety
  • Quiet operation
  • Removes dust, smoke, odor, pollen


The unit is supposed to be 15 inches away from electronics. This, in turn, will cause a limitation on where you can place it.

4. IQ Air Atem Desk Air Purifier for Car

IQ Air Atem Desk Air Purifier for Car

The IQ air purifier also appears in the list of the best desk air purifiers we have out there. It is super durable, and you can convert it into your car air purifier with the Atem car accessory kit. With this, you can stay safe from car air pollution if traveling is your hobby.

The unit also features three fan settings. This is to enable you to control the speed of the fans from low, medium or high.

Besides, this desk air sanitizer is also quite compact in-turn being quite a space-saving option. This makes it an excellent choice for anyone with a limited home or office space. Moreover, its small size makes it a great traveling companion.

Having a noisy air purifier may interfere with your fun while catching your favorite programs. This excellent air cleansing unit comes with very low noise levels that you will barely notice.

The manufacturer provides straightforward instructions on how to set up the unit, which makes the process pretty easy. This way, you will not need to get a professional to do the job for you.

Whenever you need to turn on the machine, you will just need to tap it on the side, and you will be good to go. Moreover, you can also tap on the side to adjust the fan speed.

This unit also features a Bluetooth function that integrates with a control application that allows you to customize the unit's settings as you wish.


  • Hyper HEPA filtration
  • Bluetooth capability
  • Modern design
  • Easy portability
  • Noise-free
  • 99 % air purification


  • It emits a bit of radiation as a result of the Bluetooth feature

5. Mooka PM1220 True HEPA Air Purifier

Mooka Desktop Air Purifier

If you or your loved ones suffer from frequent allergies, it's time you do away with those allergens for good. This Mooka PM1220 HEPA air purifier is a powerful air purifying unit that comes with both high performance and safety.

Firstly, the unit comes with the current technology 3-speed motor that offers top efficiency and reliable performance. With this technology, there won't be any risks of fire hazards as a result of overheating.

Additionally, this air cleaner is quite efficient in trapping the most regular allergy triggers. These include pollen, dust mites, pet dander, mold, smoke, odor, and dust, among many more.

Keeping your purifier well maintained can be your only guarantee for efficient performance. The manufacturer advises that the filter should be out of service in 6 to 8 months. A filter indicator comes along to ensure that you don't forget to change the filter in perfect time.

With this unit, you will get to save on energy and money as well. It goes off automatically after 2, 4, or 8 hours of non-stop operation. You can set the duration from the control panel to ensure that you save up on energy when it's not in use.

With the superior airflow technology, this HEPA purifier circulates the whole volume of your room air. This goes up to five times per hour to ensure that the air is thoroughly purified.

This high-performance air sanitizer comes with a 3 in 1 filter system. It comprises of a pre-filter, true HEPA filter and a carbon filter to capture 99.97% of air pollutants.


  • Smooth, quiet operation
  • 3 fan speed
  • 3 timer settings
  • 100% ozone free
  • Carb certified


  • The plastic used in construction has an unpleasant odor.

6. Germ Guardian AC4100 Desk Air Purifier

Germ Guardian Desk Air Purifier

The Germ Guardian is one of the desktop purifier brands that are quite versatile. You can use it in the living room, bedroom, work station or your small office. In regards to performance, it removes all sorts of pollutants including dust, smoke, allergens, mold, germs and pet dander.

The HEPA filter captures 99.97% of harmful pollutants and allergens that are as small as 0.3 microns. These are particles that are too small to be seen by your naked eye.

Furthermore, the compact design of this unit makes it an excellent choice for small rooms purifying needs.

This purifying unit comes with 3-speed settings to enable you to customize your home comfort. With these settings, you can adjust the unit to low, medium or high settings depending on your air cleaning needs.

With this desktop purifier, you will not only purify your air but also kill germs in your surroundings. It comes with a UV light feature that you can turn on to kill air-borne viruses. Some of the viruses you could kill with this UV light include rhinovirus, influenza, and staph.

Being AHAM verified this purifier comes with the ability to get rid of tobacco smoke, pollen, and dust from rooms. The CADR rating of the unit is 56 for dust, 76 pollen, and 50 smoke.


  • 3 fan speed settings
  • Kills germs
  • Safety approved
  • Captures allergens
  • Compact design
  • Durable


  • The motor tends to get hot when it's left running for a long period.

7. QUEENTY FW01 Portable Air Purifier

QUEENTY Desk Air Purifier

Last on the list is this popular Queenty air cleaner that does its job efficiently when placed in small rooms. The unit is basically for personal use in your living room, bedroom or office.

With the efficient 3 stage filtration system, this unit will help you get rid of 99.97% of pollutants from your room. The system includes a pre-filter, true HEPA filter and carbon filter. It removes pollen, smoke, dust, pet dander and any other particles as tiny as 0.3 microns. It also eliminates PM 2.5 air pollution.

Another advantage of this purifier that you will love is that besides cleansing your air, it also improves your skin health. The unit does not have ozone effects, and it releases negative ions to fight against symptoms of asthma, rhinitis, and dry eyes. These ions will also beautify your skin.

The unit is quite compact, which makes it very easily portable when you need to move it from one room to another. Its compact size also makes it ideal for your office desk, study room, living room or the bedroom.

The Queenty desktop air cleaner is one of the purifiers that are pretty customer friendly. It automatically gets working once you plug it into a power supply. It also features two-speed modes are for silent or powerful mode.

If you love interrupted sleep, you are going to love this unit. While at the minimal speeds this purifier has a level of Noise Level: 28 - 35db. This is an amount of noise that you won't even notice.


  • Easy operation
  • Minimal noise
  • No strong air blow
  • Versatile use
  • Portable size
  • Easy to clean


  • It doesn't have a USB port as it is with most low voltage units.


If you are in the market looking out for the best desk air purifiers, we hope that you have had an informative read. These units have thoughtfully been hand-picked by our professionals to ensure that you don't go wrong on quality and performance.

From these desktop air purifier reviews, we believe that you will be able to pick the one that suits your air purifying needs perfectly. Well, good luck with that!

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