Why Baking Soda Freshens Laundry and Eliminates Odors
While scented detergents and other laundry treatments merely mask odors with artificial scents, baking soda actually removes many odors by neutralizing the acids that produce the odor. Baking soda is alkaline—the opposite of acid—and is most effective at removing acidic odor compounds, such as those in sour milk, smoke, sweat, and vomit. Baking soda also can absorb oils that introduce odors into the laundry.
Freshening Ordinary Laundry
Even an ordinary load of laundry looks and smells fresher when it’s treated with baking soda. In a pinch, you can even substitute baking soda for laundry detergent! Add 1/2 cup of baking soda to the wash load of your top-loader or front-loader machine. You can sprinkle the baking soda directly on the clothes rather than adding it to the detergent cup or compartment. If you’re out of laundry detergent and need to do a wash, use 1 cup of baking soda in place of detergent. It won’t suds up like most non-laundry soaps, so it’s safe to use in front-loaders.
Removing Smoky Smells
Smoke tends to cling to the fibers within our laundry. Whether it’s smoke from a campfire or second-hand cigarette smoke, the key to removing tough smoke odor is soaking. Try soaking clothes that smell of smoke in a baking-soda-and-water solution before washing in the washing machine.
Removing the Smell of Sweat
Washable hats, gloves, scarves, headbands, and other garments can be soaked in baking soda and water to rid them of sweaty odors. A baking soda soak can work wonders on many sweaty smells. If the sweat odor is persistent or has been left on the clothing for a long time, try applying a paste of baking soda and water directly to the affected areas and let it sit before soaking the clothing.
Removing Gas and Oil Smells
If you have clothing with gasoline, oil, or other mechanical smells, you can use baking soda to effectively remove the odors.
Removing Spit-Up Smells
Dry baking soda rubbed directly on clothing can remove the smell of vomit or baby spit-up. And because it’s baking soda, you don’t have to worry about any harsh residues being left on your baby’s clothes. Baking soda also brightens and whitens. Using baking soda as a stain remover is a great choice for baby clothes.
Sprinkle Baking Soda on Laundry
If smelly clothes cannot be washed immediately, sprinkle baking soda directly on them and, when you have time, wash them as usual. Remember, though, that the longer the clothes sit, the more likely they are to need a little extra treatment to thoroughly remove smells.
