15 Air-Purifying Plants for 2022 Will Give Your Home a Breath of Fresh Air

Are you worried about the indoor air quality of your home as pollution and CO2 levels rise? Air-purifying plants are a pretty cool solution that not only removes toxins but also adds a spark to your room's ambiance. You've probably heard it before, plants have the great ability to keep the air fresh and clean. However, some houseplants have additional air-purifying benefits, making them a popular addition to homes and offices. 

In 1989, NASA conducted a study on plants and discovered that they can absorb harmful toxins from the air, especially in enclosed spaces with little airflow. This study has been the basis for newer studies throughout the years on indoor plants and their air-purifying abilities.

The Best Air-Purifying Plants for 2022

Around the early 2000s, indoor plants that clean the air became a thing and they haven't really decreased in popularity ever since. And they are especially popular now, seeing as many people now spend more of their time indoors, than before, and many others, basically work from home offices right in their houses. 

 

 

Do you, therefore, want to improve your home's air quality and let plants help boost your mood and productivity at the same time? Definitely, the answer is yes. So here are some 15 air-purifying plants that do just that. 

1. Golden Pothos (Epipremnum Aureum)

The golden pothos, also known as the Epipremnum aureum, is an excellent air-purifying houseplant that deserves consideration for your home. A fast-growing, trailing vine, it is renowned for its ability to remove harmful toxins, such as formaldehyde, benzene, and carbon monoxide, from the air. A key advantage of this houseplant is its ease of care. It thrives in a variety of lighting conditions, from bright, indirect light to lower-light areas, making it a versatile choice for any room in your home. Additionally, it requires infrequent watering.

 

 

This houseplant, also called devil's ivy, is not only considered one of the most effective indoor air-purifying plants but also aesthetically pleasing and adds natural beauty to the living spaces, with its heart-shaped leaves and cascading vines creating a lush, tropical ambiance, thus enhancing the overall decor of the home. Investing in a golden pothos this year can, therefore, be a smart move.

You can read all about Pothos here: 'Pothos Plants - Care & All There’s to Know About This Houseplant'.

2. Calathea Makoyana

Calathea makoyana, also known as the peacock plant, is yet another exceptional air-purifying houseplant that is well-suited for homes. A plant is renowned for its striking foliage, which features nice-looking green leaves with intricate, feather-like patterns, peacock plant possesses an aesthetic appeal and is a highly efficient air purifier. It is particularly adept at removing formaldehyde, a common indoor pollutant, from the air, which also makes it an invaluable addition to any home, as improving indoor air quality is becoming increasingly important for maintaining health and well-being.

 

 

The fact that the plant is adaptable to a variety of lighting conditions, is another plus for the Calathea makoyana. While it prefers bright, indirect light, it can also thrive in medium-light environments, thus a versatile choice for placement throughout your home. Additionally, it has relatively modest watering requirements, hence, easily providing both aesthetic and functional benefits to a living space.

3. Nerve Plant (Fittonia Albivenis)

The nerve plant, with the scientific name Fittonia albivenis, is a beautiful and beneficial air-purifying houseplant that would be a valuable addition to any home. This plant is admired for its unique and attractive foliage, featuring bright green, vein-like patterns on its small, heart-shaped leaves. Its eye-catching appearance can create a lively and invigorating atmosphere in your living space. In terms of air purification, the plant excels at removing harmful toxins from the air, such as benzene and formaldehyde, which are commonly found in indoor environments.

 

 

Normally grown as a potted houseplant, the nerve plant — a low-growing creeper that is a perfect fit for terrariums or bottle gardens — also has the unique quality of being a spreading evergreen perennial whose most popular vein color is silvery-white. But you can also readily find varieties with veins in red, pink, white, and green.

This plant is well-suited for various lighting conditions, thriving in both bright, indirect light, and lower-light situations. This adaptability makes it an excellent choice for different rooms within the home. It, furthermore, prefers moderate humidity and consistent moisture, thus a great houseplant for areas like bathrooms or kitchens where humidity levels are typically higher. 

 

 

4. English Ivy (Hedera Helix)

Hedera Helix, the common ivy, English ivy, European ivy, or just ivy, is a species of flowering plant of the ivy genus in the family Araliaceae, native to most of Europe and western Asia. This is a versatile houseplant that can be grown in many different situations. Ivies can be grown in hanging baskets, at the base of other houseplants, and in pots of their own. They are often trained on trellis frames or wire topiary forms into various formal or whimsical shapes. With that, and due to their air-purifying qualities, they make a perfect houseplant that you could invest in this year.

 

 

5. Dumb Cane (Dieffenbachia)

This is another striking houseplant that brings to the home a sense of tropical elegance. With its large, variegated leaves, it is a visual delight, but beyond its exotic beauty, it remains a powerful air purifier, effectively removing toxins and other contaminants from the indoor air. This makes it a valuable asset for improving indoor air quality, especially in homes where pollutants can accumulate. A native of tropical America and the West Indies, this herbaceous plant of the arum family (Araceae) comes in numerous horticultural varieties which are all loved for their attractive foliage and ability to tolerate low light intensities. Its cultivated varieties typically have large simple leaves that are often variegated with other greens.

 

 

While the dumb cane is relatively low-maintenance, it's important to note that it could be toxic to pets and humans, therefore, keep it out of reach of children and animals, and handle it with gloves to avoid skin irritation. Despite this, however, its air-purifying benefits and stunning appearance make it a worthwhile addition to any home seeking a healthier and more beautiful environment. If orchids are the high-maintenance beauty queens of indoor gardening, dumb cane is the natural beauty standing in the wings, just out of the spotlight.

 6. Money Plant (Pachira Aquatica)

Pachira Aquatica is known by a large number of common names including water chestnut, Guiana chestnut, and Malabar chestnut. In addition, it is often commercially sold as a houseplant or bonsai under the name of money tree or money plant. Money trees typically have a distinctive long, thin trunk that is made up of intertwined stems that are plaited together.

 

 

This 'plaiting' process is done when grown in a nursery, where the money tree's growers slowly braid the supple young, green trunks before they turn hard and woody while the plant still grows. Each branch sports five big, bright green leaves. Aside from that, however, the money plant has numerous other benefits including its ability to purify indoor air. It is also one of the houseplants symbolically associated with financial success and good fortune, which makes it a popular houseplant to have in the home.

You can learn more about the money plant in the article 'Why Not Try Your Luck With This Money Tree?'

7. Bamboo Palm (Chamaedorea Seifrizii)

The Chamaedorea Seifrizii — or Bamboo palm — is a member of the Arecaceae family hailing from forested regions of Central America, especially Honduras, Guatemala, and Mexico. The bamboo palm produces about ten or fifteen feathery, dark green fronds per cane. The stems are thick and covered with tan fiber that looks like bamboo. It does best in bright, indirect sunlight.

 

 

Keep in mind that this plant naturally grows as an understory plant in forests. It has a good shade tolerance and is happy with filtered light or dappled sunlight. And more than that, it has the ability to make indoor air quality clean and free from harmful contaminants.

8. Snake Plant (Dracaena Trifasciata)

Dracaena trifasciata is a species of flowering plant in the family Asparagaceae, native to tropical West Africa from Nigeria east to the Congo. Also known as mother-in-law's tongue, this yellow-tipped succulent releases oxygen at night, helping you to breathe better while sleeping. It is one of the best plants for filtering the air of formaldehyde, xylene, benzene, toluene, and trichloroethylene, thus an ideal plant to invest in for your home.

 

 

9. Rubber Plant (Ficus Elastica)

These burgundy evergreen trees originated from India, they’re a very hardy plant that loves bright, filtered light and weekly watering in summer and fortnightly watering in winter. Rubber plants can grow in a small pot or be encouraged to grow into a large indoor tree in pots or straight in the ground. These plants have the ability to remove harmful components such as xylene, benzene, formaldehyde, and trichloroethylene from the indoor air.

 

 

10. Boston Fern (Nephrolepis Exaltata)

Another great houseplant on the air-purifying plants list is the Boston fern. Scientifically called Nephrolepsis exaltata, the Boston fern is a graceful and lush houseplant that could, also, bring a touch of the outdoors indoors. Its delicate, feathery fronds usually create a sense of tranquility and add a touch of green in indoor spaces. This easy-to-grow plant is known for its sword-shaped fronds which makes it perfect for a hanging basket or pedestal. 

Beyond its beauty, this plant is a natural air purifier, effectively removing toxins like formaldehyde and xylene from the air. This makes it an excellent choice for improving indoor air quality, particularly in homes with high levels of pollutants. The Boston fern, also, thrives in bright and indirect light, prefers humid environments, and requires consistent moisture. You can, therefore, keep it happy with regular misting, and moist soil, and also positioning it in indirect sunlight near windows, balconies, and patios. 

 

 

This houseplant is relatively low-maintenance, making it a good choice for busy homeowners. However, it does require regular misting to maintain its humidity levels. 

11. Fiddle-Leaf Fig (Ficus Lyrata)

The fiddle-leaf fig, also known as the Ficus lyrata, not only graces the covers and photos of many design publications but also brings drama and height, and ties entire rooms together with its tall stature and enormous, elegant leaves when grown indoors as a houseplant. What some people don’t realize is that fiddle leaf figs need to be positioned directly in front of a window despite where you’ve seen them placed in photos.

 

 

These houseplants can be a bit tricky to take care of while they still acclimate to your indoor space, until you learn their care regimen, especially their watering schedule. Even so, these houseplants are more than worth the work because they possess many benefits including their air-purifying properties.

 

8. Dragon Tree (Dracaena Marginata)

Dracaena Marginata, more commonly known as a dragon tree, is an attractive plant with green sword-like, red-edged leaves. Native to Madagascar, the eye-catching spiky tree is known as a great entry plant for household gardeners - it's easy to care for, drought-tolerant, and nearly indestructible. The slow-growing plant can be planted year-round and boasts tiny white flowers in the spring (though it rarely flowers indoors). A great addition to your collection of air-purifying plants. 

 

 

12. Parlor Palm (Chamaedorea Elegans)

The beautiful parlor palm, also known as Bella palm or tabletop palm, has long, shiny green leaves. Parlor palms are known to remove harmful chemicals such as benzene and trichloroethylene from the air. It does best in bright, filtered light with little watering. It is better to underwater your parlor palm than to overwater it. Expect to water them every 1-2 weeks. Parlor palms are also pet-safe, so you can keep them without worrying about your pet’s health.

 

 

13. Peace Lily (Spathiphyllum)

The Peace lily is known for being a superstar when it comes to removing benzene from the air. In addition, its beautiful white flowers and light scent make this powerful air-purifying plant an attractive option for homeowners. Peace lilies need bright, filtered light and prefer warmer humid climates. Therefore, they need to be watered and misted frequently in the summer. You can get away with less watering in the winters but be careful not to let the soil dry out.

 

 

14. Kimberly Queen Fern (Nephrolepis Obliterata)

The Kimberly Queen Fern is a dense evergreen fern with a shapely form and gracefully arching fronds. Also known as the sword fern for its straight and narrow, upright leaves. It originated from Australia and it is easy to grow indoors and out. It performs well in the sun and the shade. They are fast-growing, full, and beautiful. They thrive in containers and make for an interesting hanging basket. Kimberly Queen Ferns offers the added benefit of reducing indoor air pollution and toxins in your home like formaldehyde.