Healthy Home: 7 Smart Ways to Improve Indoor Air Quality

January 11, 2021
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Written by Jacky Xu at Maid Sailors Maid Service, NYC

When we hear the word “pollution,” the first thing that comes to mind is a bustling, smoggy city. But what if we tell you that staying indoors is more harmful to your health?

According to the US Environmental Protection Agency, indoor pollutants may be two to five times higher than outdoor pollutants.

Luckily, improving indoor air quality is something that we can do ourselves. Here are seven tips on how you can do so:

1. Open the Windows

What would be the best and cheapest way to improve indoor air quality other than letting fresh air in?

When you open your windows, you allow the air to circulate. What happens is that you let the oxygen in and the indoor air pollutants out.

This also explains why you should open your windows while cleaning. Cleaning products tend to be chemical-laden, and keeping your windows open prevents you from inhaling those toxins.

It also helps reduce the humidity in your home, preventing the build-up of mold.

2. Use a Good Quality Vacuum

One of the reasons the air quality in your home is poor is because of dust, pollen, pet hair, and other allergens. These particles can build up and irritate the respiratory system.

If you do not want your family to sneeze at each other, it is imperative to dust and clean as often as possible. We recommend investing in a good quality vacuum as it is one of the most efficient ways to clean a house.

A high-quality vacuum can be expensive, but it can help you clean and remove dust with ease.

3. Use Natural Cleaning Products

Here’s the thing: The all-purpose cleaner you are using has tons of chemical in it.

When you are exposed to these chemicals, it can lead to a handful of harmful effects. This includes infertility, anemia, chronic fatigue syndrome, and more.

It would be advisable to use natural and homemade cleaning products instead. Just a mix of water and vinegar can serve as an all-purpose cleaner.

You can also search online for various homemade cleaning solutions that you can make using ingredients that are already in your pantry.

4. Buy an Air Purifier

If you have the budget, consider buying an air purifier. What it does is draw in polluted air and filter the microscopic particles like dust and pollen. As a result, cleaner and fresher air is returned to the room.

Air purifiers are handy to use from May to July because of their capability to trap dust, pollen, and other allergens. These are the months when hay fever is prevalent.

There are also air purifiers with LED indicators, letting you know if the indoor air quality is clean. Some models release negative ions in the air, which neutralize viruses and bacteria.

Should you decide to buy one, we suggest looking for an air purifier with a high Clean Air Delivery Rate (CADR). A high CADR means that it can filter and clean the air quickly.

5. Get Rid of Moisture

Do you know why mold tends to build up in the kitchen and bathroom? It is because of the humidity and moisture in the room.

Luckily, there are quick measures that you can do to get rid of moisture in the air. The best part? They do not cost that much.

For instance, you can keep the door open when taking a hot shower. Another option is to open the windows or exhaust fan, so you can air out the bathroom.

The same thing goes for your kitchen. Turn on the window or exhaust fan when cooking. That way, you are not trapping the hot air inside.

When all else fails, consider investing in a dehumidifier. That way, controlling the humidity in your room will not be a struggle.

6. Keep a Smoke-free House

According to the Centers for Disease Control and Prevention, over 7,000 chemicals are found in second-hand smoking. This explains why smoking in enclosed spaces was prohibited in 2007.

However, you or anyone in your family might think differently since your house is a private space.

What you can do is impose non-smoking rules at home. You can start by dedicating a smoking area in your garden or yard if there is a smoker in the family.

That way, it will be easier to inform them that you want a smoke-free house. You might be surprised at how cooperative your friends and family will be if you educate them on why you do not want anyone to smoke inside.

7. Have Indoor Plants

Aside from opening your window, having an indoor plant is one of the most affordable ways to purify the air in your home. In fact, the many benefits of having an indoor have been well-documented.

According to NASA’s 1989 Clean Air Study, the following plants are the best in removing chemicals in the air:

  • Peace lilies
  • Ferns
  • Devil’s ivy
  • Spider plants

The only caveat is that you might need to have a jungle of indoor plants. Because while plants can soak up air pollutants, it takes them a while to eliminate them.

Regardless, it is better to have an indoor plant in different corners of the house than nothing.


Thinking that there are pollutants at home might be scary. But it can get worse if you let it build up.

Luckily, there are a handful of affordable ways that can help you improve the quality of air in your home. Sometimes, all it takes is to open the window and to clean your house.

Simply put, having clean air and a healthy home does not have to break the bank.

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