Did you know that one in five Australians suffer from allergies triggered by indoor allergens like pollen, dust mites, pet dander, and mould spores? 

The Australasian Society of Clinical Immunology and Allergy (ASCIA) states that allergen particles are the most likely culprits behind indoor allergens that can cause breathing difficulties, nasal congestion and chronic coughing.

If you experience allergies, it is best to consult your GP who can help determine your allergies through testing. This may include discussing potential triggers and, if needed, recommending allergy tests like skin prick tests or blood tests. Identifying specific allergens will allow you to take the right steps to reduce exposure and create a healthier living environment.

While medications can provide relief, reducing triggers of allergies by minimising allergens in your home can go a long way. While many allergy solutions come with a price tag, there are also effective ways to reduce allergens at home—completely free.

According to Dust Mite Allergy Solutions https://www.dustmiteallergysolutions.com.au/, “Dust mites are one of the most common indoor allergens, and their waste particles can linger in household dust, triggering allergic reactions all year-round. Taking steps to minimise dust mites in your home can significantly improve allergy symptoms and overall air quality.”

While the market offers great tools to reduce allergens, there are also simple strategies and changes that can be made to help reduce allergens in your home. Here are 10 free ways to reduce allergens in your home: 

1. Clear the clutter

The less stuff you have lying around, the fewer places dust can settle. Take a good look around your home and get rid of anything you don’t need. If you list a few things on Marketplace, you might even make some extra cash while freshening up your space!

2. Keep humidity in check

Mould and dust mites love warm, humid spaces. Try to keep your home’s temperature between 20–22°C and humidity below 50% to stop dust mites from multiplying. 

3. Dust regularly

Dusting regularly is key, but the right tools matter! Use a damp microfibre cloth to trap dust instead of just pushing it around. And don’t forget spots like ceiling fans and baseboards.

4. Try freezing your sheets

It might sound odd, but studies have found that freezing your bedsheets for 24-48 hours can kill dust mites! Just remember to wash them afterward to get rid of any allergens.

5. Wash bedding in hot water

Stick to natural bedding materials like 100% cotton, and wash your sheets, pillowcases, and duvet covers in hot water (60°C or higher) at least once a week. Dust mites don’t tolerate extreme temperatures.

6. Consider essential oils

Many synthetic candles and air fresheners and laundry products can trigger allergies. Instead, try adding a few drops of tea tree or eucalyptus oil to your laundry (just check it’s safe for your fabrics first). These oils have natural antibacterial properties and can leave your clothes smelling fresh without artificial chemicals.

7. Get rid of heavy curtains

Thick curtains collect dust and moisture—perfect for dust mites. If possible, swap them for blinds, which are easier to clean and don’t trap allergens.

8. Keep an eye on your pets

Pets shed dander, which can trigger allergies. Regular baths and brushing can help, and it’s best to keep them off the bed and soft furniture.

9. Deep clean soft furnishings

Your couch, curtains, and carpets can hold onto allergens for months. Steam cleaning and vacuuming is a great way to get rid of dust mites, bacteria, and pet dander while freshening up your home.

10. Open the windows

Fresh air can do wonders for indoor air quality! When the weather allows, open your windows to let in a natural breeze and flush out stale, allergen-filled air. Just be mindful during high pollen seasons—if you have allergies, check the pollen count.

Effectively reducing indoor allergens isn’t about a single solution—it’s about taking a well-rounded approach to create a healthier living space. Making small changes can go a long way in reducing the allergen load in your home.  

The information provided in this article is for educational and informational purposes only and is not intended as medical advice. While we strive to provide accurate and up-to-date content, allergies and related health conditions can vary significantly from person to person. Always consult with a qualified healthcare professional or allergist before making any changes to your diet, lifestyle, or treatment plan. If you experience severe allergic reactions, seek immediate medical attention. The author and publisher are not responsible for any adverse effects or consequences resulting from the use of the information provided in this article.