
How do you freshen up your home environment? No doubt, air fresheners can quickly make your house smell great in no time. However, store-bought products often contain phthalates, benzene, formaldehyde and other VOCs that pollute indoor air, causing eye irritation, respiratory disorders, headaches and allergies. Excessive use of synthetic air fresheners may contribute to chronic health diseases, including lung cancer.
In urban areas like Perth, there's a rising trend towards eco-friendly or chemical-free air fresheners for their homes. Local consumers are becoming more aware of the health and environmental repercussions of chemically laden household cleaners, and air/room fresheners are one of them. Fortunately, you can prepare homemade recipes using baking soda to neutralise bad odours from your home without causing indoor air pollution. Baking soda is a versatile cleaning product that can absorb unpleasant odours effectively while promoting a healthy home environment. That's one of the reasons why it is a staple cleaning product in the toolkit of vacate cleaning Perth experts.
In this post, you’ll explore 5 homemade air freshener recipes using baking soda and other natural products. However, ensure you stay consistent with your regular house clean-up session to prevent dirt and dust buildup. This can make a significant difference in maintaining a clean, hygienic and fresh-smelling abode.
Let’s Get Started!
1. Baking Soda + Essential Oil Jar Air Freshener

Sodium bicarbonate or baking soda is a great leavening agent used to bake cakes, cookies and muffins. The best part is that it can help you clean and disinfect almost all surfaces naturally. It can effectively absorb foul odours, but doesn't add fragrance to the room. So, add natural fragrance when preparing a DIY room freshener using baking soda.
This is one of the basic jar-based fresheners, ideal for a living room, bathrooms and bedrooms. You can use tea tree oil, lavender, peppermint, eucalyptus oil and any of your favourite essential oil that can instantly uplift the feel of your indoor environment. Apart from baking soda and essential oil, arrange a glass jar, coffee filter, thin fabric, and a rubber band or jar lid with holes.
Directions:
- Add 1 cup baking soda to the glass jar
- Add 10-15 drops of your favourite essential oil and mix it well.
- Cover the jar with a coffee filter or a thin fabric. Secure it with a rubber band
- Place this DIY air freshener jar in the desired room to banish lingering odour.
Note: Shake the jar every week to release more aroma, creating a blissful and relaxed environment.
2. Natural Air Freshener using Dried Herbs
The duo of baking soda and herbs make a perfect natural air freshener to banish foul smells from your home. This DIY natural deodoriser can easily absorb musty and unpleasant odours rather than masking them.
You can use rosemary, lavender, mint, chamomile, rose petals, etc to freshen up your space. These natural herb fragrances can uplift the feel of your home when combined with baking soda.
Instructions:
Mix half a cup of baking soda, 10 drops of essential oil and 2 tablespoons of dried herbs in a jar or container. Cover the jar and place it in your bedroom, bathroom or living space for an aromatic environment throughout the day. Believe it or not! This can help create a healthy living environment while leaving a great impression on your landlord.
3. Baking Soda + Citrus Air Freshener
This DIY recipe can create an odoriferous indoor environment without any toxic fumes. You can use this spray to freshen up your carpets, upholstered furniture, fabrics and the air. Citrus fruits like lemons, grapefruits and oranges have a strong aroma, helping banish unpleasant pet pee or rotten-egg-like odour from your home.
Dissolve baking soda and warm water and add two tablespoons of lemon or orange juice. Pour this mixture into a spray bottle and shake well. You can apply this baking soda air freshener on your carpets, countertops, floors and upholstery to eliminate bad smells and leave a pleasant citrus smell. The citrus element, especially lemon, can help disinfect surfaces with ease. You can store this spray in your fridge and use it for 3-5 weeks whenever required.
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4. Baking Soda Carpet Freshener/Deodoriser
Delicate floor coverings are likely to trap dust, debris, grime, germs and accidental spills due to regular wear and tear. This can cause mould and pollute the indoor air environment. Baking soda can do wonders if you want to freshen up your carpets and rugs naturally. This recipe can banish smell from dirt-laden carpets, leaving your carpets smelling fresh again. It can also help prevent mould and mildew by keeping your floor coverings clean and moisture-free/
Ingredients:
- 1 cup baking soda
- ¼ cup cornstarch
- 10 drops of your favourite essential oil
Directions:
- Mix all ingredients in a bowl
- Sprinkle it over your carpets and rugs
- Let it sit for half an hour or overnight because baking soda takes at least 24 hours to absorb bad odours.
- Vacuum the surface to remove powder residue
5. Baking Soda + Vanilla Extract Air Freshener
This recipe is perfect to deodorise your refrigerator. Baking soda can absorb unpleasant odours of stale food or leftovers, while vanilla extract can leave a fresh aroma behind. After sprucing up your fridge inside and outside, you can use the following recipe for great results:
- Add half a cup of baking soda with vanilla extract (3-6 drops) in a bowl
- Place the container or bowl inside your cleaned refrigerator to combat the smell
- Replace it every 30 days to maintain the aromatic fragrance.
How to Prepare 5 Baking Soda Air Fresheners at Home?

Wrapping Up
Baking soda has brought a revolutionary change in green or eco-friendly cleaning practices. This single ingredient can be used as a cleaning agent, de-greaser, natural disinfectant and an effective air freshener. You can try these five recipes using baking soda and other natural products to create a harmonious and aromatic home environment.