- 1. They reduce dust particles in your home.
- 2. Air purifiers protect you from allergens and asthma triggers.
- 3. Your home will smell better.
- 4. They neutralize smoke from tobacco and other sources.
- 5. Air purifiers fight staleness and stuffiness.
- 6. Airborne germs will be reduced.
- 7. They help inhibit mold growth in your home.
- 8. Volatile organic compounds (VOCs) will be reduced.
- 9. They help you sleep better.
- 10. Air purifiers can also get rid of small insects.
- 11. They help keep your home cleaner for longer.
- 12. Air purifiers will make your home more inviting and comfortable.

Now that it’s established that there is more air pollution inside homes than outside of them, the importance of air purifiers has become more pronounced than ever. The presence of air pollutants inside our homes stands in the way of us enjoying a clean, comfortable, and healthy environment. As we breathe, we inhale thousands of particles that could cause discomfort, asthma, allergies, or sickness, and the impact of these contaminants can be even more damaging if you have children, elderly folks, or people with respiratory sensitivities living in your home.
Investing in a high-quality air purifier can help to protect you and your loved ones from the dire effects of indoor air pollution, but if you are still unaware of these benefits or are unsure whether air purifiers are worth the investment, take some time to read the following benefits of an air purifier below.
1. They reduce dust particles in your home.
Dust can gather on any household surface and leave them looking dirty, but attempting to clean dust layers can leads to bouts of sneezing. When you have a HEPA air purifier running inside your home, though, 99.97% of dust particles in the air (those that are up to 0.3 microns small) will be trapped inside the air purifier before they even get the chance to settle on these surfaces.
2. Air purifiers protect you from allergens and asthma triggers.
In addition to trapping dust, air purifiers are also adept at handling other particle pollutants like pollen, pet dander, and dust mites that could trigger asthma or allergies. This is especially helpful if you have kids or loved ones with sensitive lungs.
3. Your home will smell better.
Most air purifiers are also equipped with deodorizing technologies usually in the form of a charcoal or an activated carbon filter. Thanks to these technologies, air purifiers can remove unpleasant odors in your household that could arise from pets, dirty laundry, diaper bins, and kitchen odors. The carbon filter uses adsorption to trap odor molecules from the incoming air, thereby producing and recirculating a fresher-smelling air draft.
4. They neutralize smoke from tobacco and other sources.
If you live with a smoker, you know just how challenging it is to remove the smell of tobacco from your surroundings. This also applies to smoke from other sources, such as vehicular smoke if your home is situated beside a busy road. The carbon filter inside air purifiers is also well-equipped to neutralize smoke molecules, helping you remove lingering tobacco smell from the air a lot faster.
5. Air purifiers fight staleness and stuffiness.
The presence of airborne contaminants eventually leads to stale air, especially when the concentration of these contaminants aren’t kept under control. This makes breathing difficult for the people inside your home, and it’s hard to make your place feel inviting to guests if the air feels stuffy. Investing in a good air purifier should help you solve this predicament because it significantly reduces the number of pollutants that linger in your home’s atmosphere.
6. Airborne germs will be reduced.
Many air purifiers have technologies that kill airborne germs. As a result, you and your family will surely benefit from a decreased exposure to bacteria and viruses in the air as it can help to control the spread of illnesses like the flu during the cold season. If this sounds promising to you, look for air purifiers with either a UV-C lamp, an antimicrobial filter coating, or a built-in ionizer.
7. They help inhibit mold growth in your home.
Air purifiers that were built to capture even the smallest particles will also be able to trap mold spores. Since spores are directly involved in the spread and reproduction of mold, using an air purifier to capture them can inhibit the growth of mold in your home.
8. Volatile organic compounds (VOCs) will be reduced.
You’re likely exposed to more volatile organic compounds (VOCs) than you think. Found in common household items like aerosol sprays, disinfectants, and other cleaning products, VOCs could be in the form of various chemicals that may have both short-term and long-term health effects, especially in the case of people with chemical sensitivities. Some air purifiers have been fitted with technologies like heavy-duty carbon filters and ionization that can help lower the concentration of VOCs in the air.
9. They help you sleep better.
Nothing kills a good night’s sleep faster than incessant coughing and a stuffy nose, and both of these can be effectively addressed by using an air purifier. What’s more, whether you prefer some white noise or silence in the bedroom, you can probably find a model within a comfortable noise level.
10. Air purifiers can also get rid of small insects.
When ran on their highest modes, many air purifiers form a suction that’s strong enough to draw in tiny insects that are flying around your home. You can expect to find pesky little insects like mosquitoes trapped within your air purifier’s filter which, of course, is a good place for them to be.
11. They help keep your home cleaner for longer.
A filtered air purifier can remove the majority of dust particles lingering in your home. While it probably can’t completely eliminate every single speck of dust, it will definitely keep your shelves, furniture, and cabinets cleaner for longer. This means you won’t have to bust out your vacuum or cleaning wipes as often.
12. Air purifiers will make your home more inviting and comfortable.
All in all, air purifiers can do a lot of good for your home by circulating clean, fresh, and odor-free air throughout. Plus, the assurance and comfort that comes with knowing that you’re breathing in only clean and fresh air will do well for your wellbeing.
Convinced yet? Check out our air purifier reviews to find your best match!