First, Neutralise Odours with Baking Soda
Before adding a pleasant scent, it's crucial to tackle the source of bad smells. Baking soda (sodium bicarbonate) is a powerhouse at absorbing and neutralising odour-causing particles instead of just masking them. [26, 29] For the kitchen, place an open
box in the back of your fridge and freezer to combat food smells, replacing it monthly. [26, 27] Sprinkle it in the bottom of your dustbin to manage garbage odours. [27] In the bedroom, you can sprinkle baking soda over carpets and mattresses, let it sit for at least 30 minutes, and then vacuum it up thoroughly to refresh fabrics. [26, 9] Small, open jars of baking soda can also be placed discreetly in closets to absorb musty smells. [1, 6]
Use a Simmer Pot for a Welcoming Kitchen
A simmer pot, or stovetop potpourri, is a simple way to fill your kitchen with a warm, natural aroma, especially after cooking. [14, 18] Simply fill a small saucepan with water and add your choice of fragrant ingredients. [13] For a classic, clean scent, combine sliced lemons and oranges with a few sprigs of rosemary and a cinnamon stick. [7, 13] Bring the water to a boil and then reduce the heat to a low simmer, allowing the steam to gently fragrance your home for hours. [2, 14] Just remember to keep an eye on the water level and top it up as needed. [14, 19]
Create a Calming Bedroom with DIY Sprays
For a quick refresh in the bedroom, a homemade spray is an excellent choice. You can create a custom scent that promotes relaxation and sleep. In a glass spray bottle, combine one cup of distilled water with about 15-20 drops of essential oils. [25, 30] Lavender is renowned for its calming properties, making it perfect for the bedroom. [8, 9] A blend of lavender, lemon, and rosemary creates a beautifully fresh and clean scent. [25] Adding a tablespoon of witch hazel or vodka to the mix helps the oil and water combine more effectively. [21, 29] Shake well before each use and lightly mist the room, linens, or curtains.
Cut Through Strong Smells with White Vinegar
White vinegar is a powerful natural deodoriser due to its acetic acid, which breaks down and neutralises stubborn alkaline odours from things like fish, garlic, or smoke. [6, 26] While the smell of vinegar itself is strong, it dissipates quickly as it dries, taking the unpleasant smells with it. [15, 30] For a quick kitchen deodoriser after cooking, simmer a small pot of water with a splash of vinegar for about an hour. [15, 26] You can also create an all-purpose cleaning spray by mixing equal parts water and white vinegar in a spray bottle to wipe down countertops and other surfaces. [1, 24]
Embrace the Power of Coffee Grounds
Don't discard your used coffee grounds; they are excellent at absorbing and neutralising strong odours, replacing them with a rich, comforting aroma. This method is particularly effective in the kitchen. [11] Place a small bowl of dried, used coffee grounds in your refrigerator or at the bottom of your trash can to combat tough smells. [11, 28] It’s a simple, zero-waste way to keep key areas smelling fresh.
Introduce Fragrant Houseplants
Certain houseplants can act as natural, living air fresheners, improving air quality while adding a gentle, pleasant scent. [4, 19] For the bedroom, consider plants like jasmine or lavender, which are known for their relaxing fragrances. [8, 9] Scented geraniums are another great option, releasing a lovely aroma when their leaves are touched. [3, 4, 5] In a sunny kitchen window, you could grow culinary herbs like rosemary, lemon balm, or mint, which provide both fresh scents and fresh ingredients for your cooking. [3, 4, 19]
