The Best Indoor Plants for Clean Air | Our Expert Advice

Whether you are a new indoor plant buyer or a long-standing plant lover, indoor plants can have so many benefits for clean air in your office space.

Plants can beautify any indoor space but beyond the aesthetics, they have many proven benefits for your overall wellbeing. Having indoor plants in your space is like having a free air filter. This article will share tips and tricks on having the best indoor plants for clean air.

Why do Indoor Plants Help with Clean Air?

Indoor plants can have so many benefits to your office space, but one of them specifically is the clean and fresh air they produce within your workplace. Plants are incredible as they absorb air pollution as well as offer coolness and shade. The benefits of indoor plants for clean air have been proven as research has shown that spending half an hour in the park lowers blood pressure as well as your heart rate and even stabilises nervous system measures. Additionally, other studies indicate that indoor plants assisting with clean air decreases staff sick leave. By having indoor plants in your office space, they can contribute to improving over 75% of Environmental Quality.

In a study conducted by Margaret Burchett, Ronald Wood, Ralph Orwell, Jane Tarran, Fraser Torpy & Ralph Alquezar, they concluded that

“Over 80 % of Australians live in cities, where we spend about 90% of our time indoors. Several studies have shown that indoor air generally contains higher levels of contaminants than outdoor air – often several times higher concentrations. Over 350 VOCs (Volatile Organic Compound) have been identified in indoor air, and although usually in very low concentrations, they are now recognized as causative agents of ‘sick-building syndrome’ or ‘building-related illness’ – symptoms including headaches, sore eyes or throat, loss of concentration, nausea & breathing problems.”

If you can’t spend more time outdoors, bring outdoors inside with fresh indoor plants for clean air! If you are interested in hiring indoor plants, contact us today and our friendly team would love to have a chat with you!


There are many steps that you can take to clear up your indoor air. As we have discussed earlier, incorporating indoor plants for clean air is a great first step. However, there are also 4 simple actions you can take to help with your indoor air:


Start by identifying what the causes of the air issues are and do whatever you can to eliminate the source through better product selection or design. Some things to look out for include:
Volatile Organic Compounds | This could look like simply discontinuing the use of certain aerosol sprays, glues, hobby supplies etc.

Carbon Monoxide & Nitrogen Dioxide | These originate from gas stoves, fireplaces etc. When using these in your home or office, ensure that you have a flow of air or air vent to flush out as many toxins as possible.

Biological Pollutants | These include mould, mildew and bacteria. To deal with these you may need professional advice on how to eliminate them from your space.


If there isn’t enough of fresh air entering your space, pollutants can accumulate to levels that can pose health and comfort problems. Some ways to help ventilate your space include:

  • Avoid using heaters in confined spaces for prolonged periods.
  • Follow correct instalment instructions and maintenance procedures for chimneys and air vents.
  • Control dampness to minimise the risk of mould and fungi.


It is important to separate problem materials from occupants by using air barriers or sealers such as coatings. For example, using a door mat to catch dirt and dust from shoes outside.


As discussed above, it has been researched at UTS (University of Technology Sydney), that indoor plants are perfect to absorb and clean air. Healthy and well-maintained plants are essential for their best performance and will not contribute to pollution. Indoor plants for clean air are perfect for air quality but also to make a space look beautiful.

Our 6 Best Indoor Plants for Clean Air

We have many options for you to choose from for the best indoor plants in your office space. Some of our top choices include:

Snake indoor plant

Snake Plant – this plant is resilient and perfect for an office space. They are known to be the most oxygen-producing indoor plant as they purify internal spaces whilst absorbing the carbon dioxide in the atmosphere and releasing oxygen. Snake plants remove air toxins such as xylene, trichloroethylene, toluene, benzene and formaldehyde. A plus side to the snake plant is that they don’t require a lot of maintenance so this could be the best indoor plant for clean air in your office space.

Plants for a clean air - Spider Plant

Spider Plant – Not only is this a stylish hanging plant, but it also produces chlorophyll which translates into more clean air for your space. The spider plant eliminates toxic agents from the air. Also with minimal maintenance, this plant could be perfect to clean the air in your space.

Aloe vera - best indoor plants for your health

Aloe Vera – If you are looking for a perfect succulent, this is the one! Aloe Vera is a plant that would be perfect for a bathroom as it absorbs moisture. The cycle of this plant is to absorb carbon dioxide in the night and then release oxygen in its place. This plant is another great option as an indoor plant for clean air.

Plants for a clean air - Dracaena Marginata

Dracaena Marginata – Not only is this plant beautiful, but it also has amazing air cleaning properties as it is known to reduce benzene, formaldehyde, xylene and toluene from the environment. These features make the Dracaena Marginata one of the best indoor plants for clean air.

The best indoor Plants for a clean air - ZZ Plant

ZZ Plant – With very minimal maintenance, the ZZ plant is a perfect addition to your space as, along with many other plants on our list, this one too removes toxins such as toluene, benzene and xylene.

Green wall of leaves

English Ivy – These might be one of the easiest plants to have in your home or office. This plant also has many anti-inflammatory, antiarthritic, antiviral and antioxidant properties. As it is considered an air purifier, it can purify the air from mould particles making it one of the best indoor plants for clean air.

If you want to find out more about the best indoor plants for clean air and how we can help you, contact us today!

Clean air in your space is so important for your physical and mental health. Simply having a potted plant in your space is perfect to add so many benefits to your workplace. As we have mentioned, we have a variety of styles, sizes, colours and shapes that can suit the needs of your space.

At Tropical Plant Rentals, we are experts in hiring out indoor plants for clean air. Get in touch with our friendly team to find out how we can best help your office space come to life!

Australia's #1 Indoor Plant Hire Company

Over 40 years in the Indoor Plantscape Industry