Choosing the Best Air Purifiers Under $600- Which Air Purifier Should I Buy?

Air Purifier that cost $600

Many people are starting to realize that the air in our homes and places of work has been full of contaminants. Hearing about how important it was to filter out these contaminants, many people have rushed out to purchase air purifiers within their budget.

However, as we continue on with our daily lives and the inevitable accumulation of more dirt, dust and chemicals into our environment, we need a bigger vacuum for cleaner air - one that can pick up larger viruses like pollen or bacteria too.


If you're willing to spend a little more money, it would be wise to invest in a slightly larger model. After all, the higher energy costs involved in running it are worth every penny.

When choosing an air purifier, one of the main things to think about is how much it costs to run. Since they mostly operate on low power consumption motors that use basic filtration technology, on average, most residential air purifiers cost less than $1 per day to run.

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Technology required To Run A Air Purifier

To run this, you need several thing that are provide by the Air Purifier itself. These will determine what you will pay for electricity and how much time the purifier will run.

Usually, operating a residential air purifier takes so little power that it makes sense to plug it into a standard wall outlet. If you live in a large or extra-large home, you can plug two or three purifiers into one outlet without fear of tripping your circuit breaker.

Ease of Use:

This is one of the first things you should consider. You want something that is easy to set up, and once you have it, you should be able to use it without much effort.

It should perform its functions quietly, and ideally with no need for regular cleaning or hours of maintenance.

A filter clean indicator is a useful feature that will let you know when it's time to change the filter and how dirty your filters are before they need changing. This makes your life much easier, as you don't have to be constantly checking up on your system.


You don't want to purchase something that is only going to affect your workspace, or perhaps only one room. You want to be able to use it wherever you need clean air.

If you're having trouble breathing in one particular area, for example the bedroom, then you'll want an option that allows you to target that specific area in your home with pinpoint precision. This could be a good choice for someone who wants something they can take with them when they visit other people's homes.

Power settings:

This is optional, but some purifiers come with a power control setting. This allows you to set the purifier to run at a lower speed once it has finished its job of cleaning the air.

While the higher speeds are useful for initially removing smells, dust and other particles from your home, it doesn't take long to do this and once the air is clean you can turn it down so that you don't waste energy running it if there is no need.

Efficient design:

Whichever air purifier you go with, try to find one that is as energy efficient as possible. Get the model that uses the least power while still effectively removing contaminants from your environment. This will help you to get the most value for your money over a period of time.

Air Cleaner (Fan):

Air purifier with HEPA filters are the most efficient air cleaners. Many of these air purifiers will also include an ionizer function which helps to scatter positive ions around the room. If you want something that is heavy duty, this is a great choice.

For added efficiency, look for a model that is fitted with carbon filters which will absorb any remaining odors or chemicals from the air.

Air Filters:

Air purifiers come with different filter types. Some are made of carbon, which is a great choice if you're looking to filter out chemical odors. Other filters may use activated carbon and/or a variety of other air-cleansing materials. HEPA filters remove the smallest particles from the air.

This is a good choice if your home has large rooms or you have allergies. As well as more effective sensors, these can also be programmed to connect to certain times of the day so that they're only turned on when you need them.


If your home is very well sealed, then you may need an air purifier with extra ventilation. If you live in an especially tightly-sealed home, then the air quality can suffer. You may find that you don't get enough fresh air into your home, which has a huge negative impact on how you feel and your productivity levels.

This is why it's important to make sure that any air purifier you purchase features built-in venting in order to improve your ventilation and help improve the air quality in your home.

When you're choosing an air purifier, don't only look at the price, but also think about what features are important to you.

Types of Air Purifier For $600

There are several filter types you can get for your air purifier. This is dependent on what your environment and lifestyle needs.

HEPA Filters:

These are good for removing allergen, pet dander, spores, dust mites, pollen and other pollutants from your home. They work well in bedrooms and living rooms where you spend most of your time. HEPA filters need to be cleaned regularly or they won't be as effective at keeping your home clean.

If you're not sure, check the tutorial manual for your air purifier. There should be an indication of how often you need to change them.

UV Lights:

These are good for killing airborne pathogens and bacteria. They work by producing germicidal ultraviolet light which kills microbes in the air. If you have a pet or someone who smokes in your home, this is something that you might want to invest in too, to keep your home as clean as possible.

Carbon Filter:

Carbon filters are used on many air purifiers to absorb chemical gases and odors. With these, you'll need to change the filter every few months. If you have a highly chemical-prone environment, then this is the filter type you should get. A more efficient choice is activated carbon filters, which are made from carbon wrapped in fibers that are better at capturing chemicals than regular carbon filters.


Ionizers are little air purifiers that do a good job of scattering positive ions around your room. This is considered useful in removing airborne microbes and pollutants. Some ionizers also have small fans which help circulate the air in your room.

With these, you'll need to change the filter every few months or so. You'll want to replace them with an activated carbon filter too, and that will also need to be changed regularly.

Electrostatic air purifiers :

Electrostatic air purifiers are a type of air purifier that works by using electromagnetic fields (the static) to attract airborne particles, dust and odors into a specific area. This is usually a bedroom or another room with little airflow.

They are effective at removing dirt, odors and dust, so they’re an effective choice for eliminating pet dander. You'll also need to change the filter every couple of months.

It's not possible to tell what this filter type is made of without taking it out for sampling, so just go on the recommendation of your manufacturer or retailer regarding what form it should take or look at the user manual for more information about specifics relating to that particular model.

Ozone generators:

Ozone generators are a type of air purifier used to kill airborne microbes. They're effective at removing pollutants such as mould, bacteria and other airborne germs, and they're especially good at removing odors. The ozone itself is produced from high-pressure tanks which are able to produce this deadly gas when pumped full of nitrogen.

Because the ozone is extremely toxic, you'll need to wear protective gear while using the unit, and you should always use eye protection and gloves. It's also important not to leave children or pets alone in the room while the ozone generator is running because it does release toxic fumes that can be harmful if inhaled by a small child for example.

Type of Pathogen In An Air Purifier For $600

The pathogens that can be trapped by air purifiers can include airborne microbes, dust mites, and smoke. Any germs that are in the air in your home can be trapped by these filters. This is especially true for smoke, since this will contain tar particles that are not otherwise visible to the naked eye.


Allergens are airborne particles which cause symptoms in a person with allergies or asthma. They are usually good at removing smoke particles too, because smoke tends to be quite heavy and can settle on furniture and carpeting. Asthma sufferers may benefit from an air purifier to help keep their home free of smoke.

Dust Mites

Dust mites are tiny insects which live in many homes, and their presence indicates a home which is likely to have other pests living there as well. These tiny bugs leave behind a protein-rich dust when they die and their bodies decay, so you may find that an air purifier helps trap them too. Studies have shown that removing dust mite allergens from the air can result in a reduction of asthma symptoms and serious lung disease as well.


Pollen is a common airborne particles which can cause allergies. This is particularly true for those who suffer from hay fever, and studies suggest that pollen levels in the home can account for over 50% of a person's exposure to pollen. The reason why this is so high is that a person's home has many surfaces including furniture, floors and walls where pollen can collect and remain even after vacuuming which makes it important to invest in air purifiers for allergies too.


Smoke particles are not very heavy so they tend to remain trapped in the air for long periods of time. Smoke can contain harmful bacteria and is therefore a good candidate for air purifiers. Smoke is often associated with smoking and will therefore kill many germs which cause illnesses.


Bacteria are microscopic organisms which inhabit our homes, and they can end up in the air too. Many of us live in homes with pets or use common household objects such as kitchenware, dirty toys and electronics that promote growth of bacteria in the home. Bacteria also cause us to get sick when we breathe them in so keeping these germs out of the house will bring health benefits to the household as a whole.


Mold is a common airborne problem in homes. There are many species of mold and each one has the potential to cause various symptoms. Some of these are allergies, asthma and other health problems which affect our respiratory system. The most common health problems related to mold exposure are sinusitis, bronchitis and pneumonia.

Fungal spores.

Fungal spores are very small fungi that float in the air while trying to find a host. When they find one, they will settle down and make spores which can be released into the air once again. This is a little like plant seeds, in that they have to grow in a certain way to be effective at their job and so replicating themselves.


Viruses are also airborne particles which can cause infections and spread disease across an area before a person even knows he or she was exposed. It's not necessary to get an air purifier with this particular function because viruses are usually very small particles, but it may be useful if your home has problems with airborne bugs for example.

Pet Odor

Pet Odor is a common problem for homeowners who own a cat or dog. Pets often shed their fur, leave their hair on furniture and carpets and may leave behind urine which causes a smelly odor. Air purifiers are very effective at removing this smell while helping to keep the air in the home fresh and clean for the entire family.


Odors are a common problem in our homes due to the many sources there are for things such as cooking, pets and smoking. Many people find that their home starts to smell musty because of mold growth, or they may have forgotten to put the garbage out one day. These are all problems which can be remedied with an air purifier by using a suitable filter type.

Allergy Relief:

This is another common problem affecting many people today, and it's not limited to those who suffer from hay fever or regular allergies. Those who suffer from asthma may also have a poor quality of life due to their condition, and this is why you might want to consider trying an air purifier for allergies too.

Better Overall Health

The air in your home can affect the way you feel everyday. It's not just what you breathe in, but also what is on the surface of many things. Cleaning your homes surfaces is important to help keep allergens and pollutants away from the family, but it's not enough.

You should also consider using an air purifier that will help remove dust mites, mold spores and pet particles from the air as well. Air purifiers are able to provide all of this while helping to make your home clean and fresh without the need for any chemicals or sprays which can be harmful to people or pets.

Conclusion - Air Purifier that cost $600

We have made this list with the intention of helping you to choose the best air purifier that also suits your budget. There are many other brands and models which may be better suited in terms of quality and performance but cost more.

We hope that we have provided enough information on each one so that you can make the right decision for your home. We wanted to provide you with the best air purifier for allergies and asthma, but there are many of them out there. We hope that you will find our guide helpful in terms of choosing the right one for your family.

We understand that many of you have a budget in mind when looking for an air purifier. While some are very expensive there are many good quality ones which cost less than $600. This is for those who do not want to spend too much money on a machine which will remove unwanted particulates from your environment, and instead want to be economical in their choices.

  • Large Coverage and All-round Cleaning: CADR 1,000, easily cleans up to 4,410 sq ft in one hour, 2,500 sq ft in 30 minutes, 1,102 sq ft in 15 minutes (CADR 1000). This allows you to run the unit at lower speeds and still easily clean the air in your rooms. Medium to large rooms between 262 square feet and 459 square feet. Such as bedrooms, big living rooms, hospitals, and offices.
  • Dual H13 Ture HEPA Filters: Combined activated carbon and a true HEPA filter to deliver true HEPA performance capturing 99.97% of particulates and allergens larger than 0.3 microns, makes your air cleaner and fresher so you can breathe easier. Dual intake also creates better airflow.
  • Advanced Touch Screen Panel: Touch screen panel, 4 fan speeds, sleep mode, and child lock. has a timer with 1, 2, 4, and 8-hour settings, plus indicators for filter lifetime for both the washable pre-filter and filter.
  • Smart and Wifi Control: Smart mode with 3 settings, Gocheer smart air purifier adapts to its surroundings. The lighting conditions are automatically adjusted according to the fan speed. If you don’t need the light, you can press and hold the button for 3 seconds to turn it off. Wi-Fi enabled for control through the Smart app compatible
  • Dual Protection Filters Sold Separately: We provide an extra level of carbon filtration to remove odors and smoke including those caused by wildfires. The product itself comes with 2 original filter elements. We suggested being replaced every 1 year depending on use. Genuine Gocheer replacement filters are in Amazon stock. Search for "B08L4V2JLC" on Amazon to purchase.
  • Coway Airmega 400 room air purifier is designed to accommodate large room sizes up to 1,560 square feet and cleans the air at least two times per hour when used as recommended.
  • Coway Airmega Max2 filter-a combined activated carbon and a True HEPA filter-captures and reduces up to 99.99 percent of particles 0.01 microns in the air, including pollen, pollutants and other allergens. It also reduces more than 99 percent of volatile organic compounds and reduces fumes such as NH3 and CH3CHO.
  • Coway Airmega’s pollution sensor communicates indoor air quality testing in real-time. The brightly colored LED ring lets you know how clean or dirty your indoor air is, every minute of the day.
  • Coway Airmega has five fan modes: Smart, Sleep, Low, Medium and High. Noise level is nearly silent at lower speeds. Max noise at highest setting is 43.2 dB.
  • Coway Airmega is a smart, energy efficient air purifier with a three-setting smart mode to adapt to its surroundings. Fan speed automatically adjusts based on the room’s air quality and lighting conditions to improve air quality.
  • Coway Airmega has a timer with 1, 2, 4 and 8 hour settings, plus indicators for filter lifetime for both the washable pre-filter and Max2 filter.
  • Coway Airmega 400 is Energy Star certified and consumes 64 watts.
  • Limited manufacture’s warranty covers any internal malfunctions for 1 year and motor and electronic parts for 5 years. Filters are excluded.
  • AIR PURIFIER FOR LARGE HOME & ROOMS: Smart Air Purifier cleans over 1000 sq feet of lead, mold, dust, pollen, smoke, pet dander, allergens, bacteria, viruses, gases & volatile organic compounds, so every breath your family takes is cleaner.
  • ELIMINATES 99.9% OF BACTERIA: Lab tested Filter System includes a reusable, stainless-steel Pre-Filter (20-year lifespan), a Bio-Guard Filter (20-year lifespan), an Ozone Emission Removal Filter (20-year lifespan), and 4 combination HEPA/Activated Carbon Filters(1 in unit + 3 Extra).
  • Wi-Fi CAPABILITIES: The NuWave OxyPure Smart Air Purifier saves on energy with its energy-efficient smart-touch controls and auto-monitoring capabilities that can be remotely monitored and controlled from anywhere in your home with your Wi-Fi-enabled smart device.
  • BETTER SLEEP: The NuWave OxyPure Air Purifier helps you sleep better by eliminating airborne allergens and pollutants that can irritate your sinuses, nasal passages and lungs; while the whisper-quiet Sleep Mode helps promote ideal sleeping conditions.
  • LIVE WELL FOR LESS: For over two decades, we have truly lived up to our philosophy. We are driven by the pursuit of safe, green products that improve the quality of life and we commit to exceeding industry-standards regarding safety and product quality.

About This Article 

Date : July 8, 2021

Author : Nick, Website Owner And Writer

Experience : Hi, I am Nick, I purchased an Air Purifier, and Humidifier for my home, and I want to share the benefits of owning both appliances.

I know that there are some advantages to having an air purifier alone, but I wanted to tell you about the ones that I have personally found when owning one with a humidifier. For instance, not only does it help keep the air in your home cleaner. But it also keeps your skin clean! It is important for people with sensitive skin like myself because they can experience dryness if their skin isn't properly hydrated.

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