5 Best Desktop Air Purifiers Reviews for Allergies in Office Cubicle or Home

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By Rakib Sarwar

Best Desktop Air Purifier for  Allergies in Office Cubicle or Home

Are you sensitive to dust and allergens and want the best desktop air purifier for your office cubicle or home? If yes, then just go through the best air purifier reviews. Air purifiers are one of the latest best things to have for your home or office if you want to keep your lungs healthy. It has many benefits including removing allergens and purifying the air. It also can reduce the chance of people having asthma attacks by removing the triggers from the air.

Additionally, desktop air purifiers make the area smell good. It traps cigarette smoke and other bad smells in the air. Let’s take a look at the best desktop air purifiers for allergies.

Most Selling Air Purifier for Allergies

Best Desktop Air Purifier ReviewsOur Pick

Holmes Small Room 3-Speed HEPA Air Purifier Reviews

For anyone who has easy allergies and infections, a good air purifier is one of the greatest investments to make. From capturing dirt and pollen, this air purifier has several benefits. If you work in a small office or just want to purify your room, the Holmes purifier is always a worthy buy.

This purifier rolls out and collects pollen, dust and any other small particles such as allergens or bacteria. The 3-speed filter cleans the air well. It can also clear 56% of the bad smell/odor from a room due to the carbon sheet in the filter. It’s not really that big, meaning it is ideal for bedrooms, classrooms, and offices. The purifier has one of the sleekest designs on the market which adjusts horizontally and vertically. There is also the optional ionizer function for those who want it.

Overall, this air purifier fits the bill. Since it does not have any sharp ends, this means that it is very child-friendly. The latter is also very easy to use and can fit in any room since it is not so big. It is recommended for anyone suffering from allergies.


  • Portable and user-friendly
  • Affordable
  • Noiseless at low speed
  • Filters are cheap


  • At lowest speed, it does not eliminate enough odor/particles

MOOKA Air Purifier Reviews

The Mooka Air purifier has two impressive facts. The main and most impressive thing about it is that it’s noiseless. Indeed, it is pretty interesting to know how it works. The operation runs smoothly and it also has a smooth design. In addition to that, it is very easy to use. You will not find difficulties to understand how to operate it.

This mini purifier is also very portable. As such, moving it from one room to another is really easy. Overall, you can say that the things that make it worthwhile are the noiseless operation, ease of use and portability. Even though it is a good air purifier for office use, it does have some ‘disappointing’ features. One of them is the LED light.

This can make you feel very uncomfortable at night. It is true, especially if the purifier is in your room. The latter can disturb your sleep. The worst thing about the LED light is that it cannot be turned off except if the machine is off. That’s the only sad part that we’ve found about the product. It is not recommended to use it in a room at night.


  • HEPA technology
  • Noiseless operation
  • Portable
  • One button on-off
  • 3-1 Use


  • Bright LED light
  • Not useful for odor removal.

LEVOIT Air Purifier Reviews

Levoit does not have a long history of making air purifiers. Despite that, it is now one of the most popular purifier brands in America. The success of Levoit has to do with its good price and active development by its community.

It is one of the best air purifiers if you’re on a limited budget. If you take a look at all the features, you’re really getting a lot for your investment. In terms of design, this one takes a few steps back. The result is a simple air purifier that is very easy to use.

The design is more like a cubicle size shape which is ideal for a desktop or personal room. For desktop users, it is one of the best since the air moves directly to the user. The dial is also very simple. You can use it to select the speed of the fan. The filter reminder wheel will help you note when to change the filter and which month you need to change it. One of the best things about this filter is that it uses a true HEPA filter as well as a pre-filter. The latter also have an attacked carbon filter that captures large and small particles such as pet odor, cooking smell, and smoke. It is recommended for anyone on a budget.


  • Low energy consumption
  • Portable
  • Easy to use
  • Reminder wheel is helpful


  • Low rotating power
  • Lack of a bit in the features department

KOIOS Air Purifier Reviews

The KOIOS air purifier is a great HEPA purifier. It comes with several health benefits. First of all, for any product to have the HEPA label means that it is put to the test in several ways. A HEPA filter purifier has the ability to capture particles of 0.3 microns. This air filter is ideal for people with asthma, rhinitis, pollen allergies or respiratory diseases.

The purifier is also great for office or even home use. It is very quiet and calm. The fan rotates and filters air silently, allowing you to concentrate and carry out your important tasks. It is not off-putting at all. It is also ideal for the bedroom at night. In terms of design, it looks pretty good. It will fit right on a desktop due to its size and sleek design.

KOIOS, besides being a very good air purifier is also very easy to use. It has the ability to change the rotating settings. We recommend this air purifier to any desktop user.


  • Portable
  • Quiet Motor
  • Easily adjusted
  • True HEPA filter


As a matter of fact, there isn’t really any fault in the product to consider as a con.

IonPacific Ionbox Air Purifier Reviews-Best Air Purifier Under 100

This negative ion air filter is one of the latest technologies in terms of air purifiers. This Ionpacific Ionbox air purifier will give you a safer, cleaner and overall better air cleaner than anything in the market which is great for your health. One of the best features is that there is no need to buy filter change ever. This eases your mind knowing that you do not have to remember if your filter is out of date. The reason for that is that the ionbox purify the air without any need for a filter.

This is an ideal air purifier for the office desk. Another great feature is the dual voltage power supply. This means that even though you cannot find the right outlet, you can use the USB outlet to plug it to your laptop for charging. Like the most popular desktop HEPA air purifier, this one can protect you from dust, odors, allergens, bacteria and even cigarette smoke.

It is small enough in size to be on a small desk air purifier and overall has pretty good reviews. Overall it is a great air purifier and recommended for office use.


  • Filter-less purifier
  • Dual outlets (USB included)
  • Ideal for desktop, room or office
  • True HEPA air purifier


  • A little lightweight 

How to choose a desktop air purifier for Home/ Office?

Before choosing a desktop air purifier you should consider the following factors:


A great air purifier must have air sensors. These will sniff out pollutants and switch on automatically to capture those particles. If you live in a busy area or close to the road/motorway, then a sensor integrated purifier will switch on every time it senses air pollutants.


If you aren’t always home and do not want to waste energy, then you can a timer if your purifier allows. This is also very helpful if your purifier doesn’t have a sensor. You can set it up to switch on/off at regular intervals or have it start purifying the air before you reach home.

HEPA Filter

There are two kinds of HEPA. One is the normal HEPA filter while the other one is a true HEPA filter. True HEPA filters/purifiers meet industry standards and tests. There meet 99.97%. This is down to 0.3uM which are the smallest particles. HEPA types meanwhile do not have tests and cannot compare to TRUE HEPA filters. As such, advertising can be misleading, so better note those points.

Activated Carbon Filters

The activated carbon filter helps eliminate the unpleasant smell. Manufacturers use it with HEPA filters to trap particles that are around 0.3 microns and higher. Activated carbon filter benefits people who suffer from allergens, dust, cigarette smoke, and impure air. So before getting your air purifier, make sure to see if it uses this material. 


Ionizers use ions chemical properties. They create negative ions through the use of electricity to discharge in the air. The latter attach to positively charged particles such as smoke, bacteria and other allergens and bonds together. The particles then become so dense that they cannot float. These fall to the ground and someone can tidy it up at a later time. These help a lot in dusty environments.

UV-C Light

The UV-C light filter is part of air purifiers. They act as air sanitizer to kill bacteria, viruses, germs, mold and much more. If you buy an air purifier that doesn’t have it, ask for your money back. Most modern air purifiers need to have it. This is especially helpful for people who are ill or even healthy people who don’t want to get sick.

Quiet mode availability

Ideally, you want to be able to sleep in peace while benefitting from clean air. So you want to have a purifier that has the lowest noise level while still doing its job. In addition to that, make sure the lights (LED), if there are any can be on or off. So a combination of switchable lights and low noise level is the ideal one.


You want your air purifier to be of the right size to fit your table. You must be able to use it on your office desk, home table or even desktop. The right size also makes it portable. As such, you must be able to carry it from a different area of a building without any issues.

Tips for maximum value out of the Desktop Air Purifier

Desktop Air Purifier Location

The rule of thumb is to place it 3 feet from the wall. It also depends on the size. You need to verify the suggested distance from the package since every purifier is different. To get maximum performance, it is important to know where the intake and exhaust is. This will dictate the placement of the purifier. The latter also depends on the room size and the placement of your desktop.

For desktop and depending on its placement, it should be 3 feet from the wall but not too close to your device. If should send you enough clean air while having enough back area to purify it.

Continuous Operation of Desk Air Purifier

Your air purifier should be running continuously. They usually come with several cleaning speeds. So you don’t have to worry about electricity and noise. They should run continuously to maintain your air quality indoors while you’re not home. This doesn’t use a lot of electricity, saves energy and helps maintain a clean environment. Having a nice smell of fresh and clean air once you are home is one of the best feelings! So keep it running!

Cleaning the desk Air Purifier Filters

If your air purifier has a negative ion filter, then it is pretty easy to clean it. Since negative ion filters will make the dust particles dense enough to fall down. All you require is just to wipe it from the table every day. Your air will be cleaner, your room will be clean, and your health much safer and all it takes is only some swipes to clean the desk.

Final words About Desktop Air Purifier for Allergies Reviews 2020 

Since we’ve reached the end of the review, it’s time to share our thoughts. An air purifier is usually a great thing to have. From negative ion filters to filter-less purifier, you have the choice of your life out there. Overall, they play a huge part in keeping your air clean and preventing you from getting all sorts of illnesses and diseases.

However, ultimately the choice will depend on you, your preference and what you are looking for. Hopefully, this desktop air purifier’s review will help you make a choice.

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