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Maintaining Clean Air: Which is the Best Air Purifier to Buy?

which is the best air purifier to buy

When it comes to maintaining clean air indoors, which is the best air purifier to buy? Pollution from the outside world can affect our indoor spaces, whether we stay in an office or work from home with the kids. This often happens if you live in an urbanized city with lots of traffic and industrial setups.

Unhealthy air is bad for your lungs, which is why we want to help you out. Air purifiers are built for that job – they will clean the air from harmful substances that will irritate your respiratory system. Moreover, people with allergies and asthma benefit a lot from an air purifier due to its cleaning capabilities.

If you want to find out more about which air purifier to buy for your indoor setting, we have a couple of suggestions for you, as well as fast facts about them.


What is the best air purifier for your house?

So, what exactly is the best air purifier to clean your home? Here are our suggestions, with each of them possessing quality filters and features:

Hestom Air Purifier for Home Large Room, H13 True HEPA Air Cleaner,1500 Sq Ft Coverage, Perfect for Pets, Low Noise, Auto Mode, 3 Fans Setting, Negative Ion, Matte White

1. Hestom Air Purifier for Home Large Room

As an air purifier that will clean up to 1,500 square feet, it has an aesthetic and modern design that will look good in most home setups. It has 3 fan speeds to choose from with an automatic mode and low noise for sleeping peacefully.

Because it uses H13 True HEPA for its dust filter, it is recommended for folks with allergies and asthma. It is also CARB-certified, has a timer, a filter replacement indicator, and a child lock feature.


Honeywell True HEPA Allergen Air Purifier, Extra-Large Room, White

2. Honeywell True HEPA Allergen Air Purifier

Made with a true HEPA filter as well, this unit will be ideal for homes with concerns for smoke, bad odors, and allergies. It has up to 5 air changes per hour and will clean up to 465 square feet. Since it has 4 cleaning levels, it allows you to choose depending on how severely polluted your indoor air is.

Due to its auto-off timer option and control panel dimmer, you will sleep peacefully and it will also be a great addition to a baby room. Like most units, it has a filter change indicator and reset.


Medify Air MA-40-W V2.0 Air Purifier with H13 HEPA filter - a higher grade of HEPA for 840 Sq. Ft. Air Purifier, 99.9% | Modern Design - White

3. Medify Air MA-40-W V2.0 Air Purifier

A great choice for allergy sufferers and those with asthma, this unit has an H13 true HEPA filter that will clean smaller particles. It is designed for rooms up to 840 square feet so it will be ideal for large bedrooms. If you have kids at home, it also has a child lock to protect its settings.

As a CARB-compliant, Energy Star, and ETL-certified unit, this air purifier has an easy-clean tempered glass panel and a quiet yet powerful fan. It has a total of 3 fan speeds with an 8-hour timer to help you relax well at night.


Hathaspace Smart True HEPA Air Purifier 2.0 for Extra-Large Rooms with Medical Grade H13 HEPA Filter, 5-in-1 Home Air Cleaner for Allergies, Asthma, Pets, Odors, Smokers, 1500+ Sq Ft Coverage - HSP002

4. Hathaspace HSP002 Smart True HEPA Air Purifier

Made for rooms up to 1,500 square feet, this large room air purifier also uses H13 HEPA so it is of medical-grade and appropriate for asthma and allergy sufferers. It even has a 5-in-1 filter system so it will give you more protection against harmful pollutants at home. What’s more, the air purifier is ozone-free.

Among the included filters is a polypropylene pre-filter, which enhances the HEPA filter’s cleaning capability. It also has a cold catalyst filter, which targets VOCs caused by household chemicals. Due to the sleek design, it will be easy to place around the house. The quiet fan will also not be distractive during work from home (or study from home) hours or even when you sleep at night.


Are air purifiers worth the money?

Yes, air purifiers are worth investing in due to their cleaning technology. Their filters are meant for dust (HEPA filters) and odor (activated carbon) so that pollution in your indoor area won’t stand a chance.

Aside from that, if you ever wonder “are air purifiers safe for babies?” then yes. Baby rooms and air purifiers go well because our little ones have a weaker immune system. Thus, they need clean air to breathe while also not being distractive to them – most air purifiers have a night mode that dims the controls, and the units also don’t make a lot of noise.


What air purifiers do doctors recommend?

Doctors and health experts suggest air purifiers that have the following qualities:


  • H13 True HEPA filter. HEPA filters are the standard in most air purifiers today since they do the job when it comes to cleaning most air pollution, such as dust. However, an H13 True HEPA filter is much more effective because compared to a 0.3-micron capability for regular HEPA, the H13 True HEPA filter, also known as the medical-grade HEPA, will clean up to 0.1 microns.


  • Activated carbon filter. An activated carbon filter will clean up bad odors in the air, such as smells from the kitchen, pets, household chemicals, smoke, and the like. While most air purifiers have HEPA filters, not all of them have an activated carbon filter. If smoke is your concern, look for a unit with this type of filter.


  • Low on ozone emissions. Ozone is harmful to human health because it can worsen asthma and similar respiratory problems. Likewise, unhealthy ozone levels are also not safe for pets and babies. A good air purifier has little to no ozone emission.


  • Convenient features. Many air purifiers nowadays have an automatic mode, which allows you to sit back and relax as the unit does its job depending on the air quality it senses. Moreover, some of these units have Wi-Fi capabilities so they can become a part of your home automation system, such as with Alexa.



In the long run, cleaning your indoor space with air purifiers will give you peace of mind. Not only will they save your lungs from irritation but you’ll also make your indoor space friendlier towards people who suffer from allergies and asthma, especially kids. We hope that this air purifier article helped you out in choosing a unit for your needs.

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