House Plants That Purify Air

Air pollution is one major concern in our modern-day lives. According to EDF, 9 out of 10 people breathe unhealthy air. While this stat is concerning, we can’t do much about air purity when we are outdoors. However, given that we spend a considerable amount of time indoors (at least 8 hours, unless you are homeless and sleeping on the roads), there are quite a few things that can be done about air quality and your health.

Keeping this in mind, we present you with the remarkable properties of certain house plants that purify the air! Yes, these plants can not just be an addition to your house decor but also be a health booster. Many of these plants require little to no maintenance and are quite beautiful too! We have covered backyard gardening in one of our earlier posts so do make sure to check that out too. So without further delay, let’s dive in.

How do house plants purify the air?

So for those of you who are scratching your heads and asking “How come plants purify air?” you must have a rudimentary idea of how plants release oxygen in the air. Well, that’s the most basic form of air purification that almost all green plants and trees exhibit.

House plants purify air through phytoremediation, a process by which they absorb pollutants from the air and soil. They use leaves, roots, and soil microorganisms to filter out substances and target common pollutants like formaldehyde and benzene.

Through complex biochemical processes, plants break down these pollutants, making them less harmful or incorporating them into their tissues. Plants also release oxygen during photosynthesis, contributing to a fresher indoor atmosphere.

This natural air purification mechanism makes house plants both aesthetically pleasing and functional in enhancing indoor air quality.

What house plants purify the air?

There are plenty, and the list is quite endless. However, we have summarized some of the most common and easily available ones which we are sure most of our readers will have no trouble finding.

Spider Plant
House Plants That Purify Air Spider Plant

The Spider Plant is one of the most common houseplants. It has arching green and white-striped leaves and is a popular choice for indoor spaces. NASA conducted a study to gauge its effectiveness.

It is not only easy to care for but also excels at removing pollutants like formaldehyde and xylene from the air. Placing a Spider Plant in your living room or office can help create a cleaner and more breathable atmosphere.

Snake Plant
House Plants That Purify Air Snake Plant

This one has an interesting alias: Mother-in-law’s Tongue. The Snake Plant is recognized for its ability to thrive in low light conditions. It efficiently filters out toxins such as benzene, formaldehyde, and trichloroethylene.

This plant is also known to purify air during the night. It releases oxygen during the night, contributing to a better night’s sleep. Thus, having this in your bedroom is a must.

Peace Lily
House Plants That Purify Air Peace Lily

The elegant and easy-to-care-for Peace Lily is not only visually appealing but also excels at removing common indoor pollutants like ammonia, benzene, and formaldehyde. They are also known for getting rid of acetone vapors from various household products.

Moreover, they can easily thrive in most lighting conditions. Its white flowers add a touch of serenity to any room, making it an ideal choice for bedrooms and living spaces.

Aloe Vera
House Plants That Purify Air Aloe Vera

Aloe Vera is already well renowned for its healing properties. It acts as an excellent air purifier, effectively removing formaldehyde and benzene.

It is easy to maintain and can thrive in various indoor conditions. Placing an Aloe Vera plant in your kitchen or near household appliances can help combat indoor air pollution.

Boston Fern
House Plants That Purify Air Boston Fern

The Boston Fern is a lush and vibrant houseplant that excels at removing pollutants like formaldehyde and xylene. Its feathery fronds add a touch of greenery making it soothing to the eyes. They also increase humidity, making it an excellent choice for spaces prone to dry air, such as living rooms and offices.


As more people become aware of their surroundings and their health, more efforts will be made towards countering the problem of air pollution that will cause concerns for future generations. Incorporating houseplants that purify air is a natural and visually appealing way to create a healthier living space.

This list is not exhaustive and there are plenty of other house plants that purify air and make your home a healthy place. Consider introducing these air-purifying houseplants to your home to enhance both the aesthetic appeal and the well-being of your indoor environment.

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