Many of us know that houseplants produce oxygen, but fewer people are aware that some varieties can also help clean the air by filtering out mold, toxins, and pollutants, making them a great addition to a healthier home environment.
In fact, a NASA study found that certain houseplants are particularly effective at improving indoor air quality. These plants can help remove harmful substances like chemical fumes, dust, and toxins released from furniture, paint, and building materials.
Top 6 Air-Purifying Plants to Keep at Home
1. Aloe Vera
Aloe Vera doesn’t just soothe burns — it also boosts oxygen levels and absorbs carbon dioxide, carbon monoxide, and formaldehyde. It’s a natural air purifier that’s both practical and easy to maintain.
2. Ficus (Ficus Elastica)
Low-maintenance and tolerant of low light, the Ficus is excellent at removing formaldehyde from indoor air. However, its leaves can be toxic if ingested, so it’s not ideal for homes with pets or small children.
3. English Ivy (Hedera Helix)
This powerful air-cleaning plant can remove nearly 60% of airborne fecal particles and toxins within just six hours. It’s a must-have for improving home air quality quickly and effectively.
4. Spider Plant (Chlorophytum Comosum)
A resilient choice that thrives even in dim spaces, the spider plant is especially good at eliminating carbon monoxide, formaldehyde, gasoline fumes, and even styrene. Just one plant can purify a room up to 200 square meters.
5. Sansevieria (Sansevieria Trifasciata ‘Laurentii’)
Also called the snake plant, this tough plant is perfect for bedrooms as it emits oxygen at night. It thrives in low light and requires very little attention, making it ideal for beginners.
6. Peace Lily (Spathiphyllum ‘Mauna Loa’)
Beautiful and functional, the peace lily effectively removes pollutants such as formaldehyde and trichloroethylene. It also adds a touch of elegance to any space.
How Many Plants Do You Need?
NASA recommends using 15 to 18 of these air-purifying plants in a 500-square-meter home. That’s roughly 3 to 4 plants for every 80 square meters. For optimal benefits, place at least one plant in your bedroom — clean air while you sleep can significantly improve your overall well-being.
By incorporating these plants into your living space, you can enjoy fresher, cleaner air and create a healthier indoor environment for you and your family.
