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Does baking soda disinfect laundry?

Author

Noah Mitchell

Published Jan 21, 2026

According to a 2000 study by the Good Housekeeping Institute, both baking soda and vinegar work as a disinfectant. Vinegar and baking soda can kill 99 percent of bacteria, 82 percent of mold and 80 percent of infectious viruses when used on laundry.

How can I disinfect my laundry?

Adding 2 teaspoons of 100% tea tree oil is all you need to disinfect your laundry. A few drops of lavender oil act as an antibacterial element for your clothes and thyme oil has been known to kill E. coli and MRSA, so it will certainly remove any foul-smelling odors from your fabrics.

Is it OK to put baking soda in washing machine?

Although vinegar and baking soda shouldn't be harmful to your washing machine if used in moderate amounts, extreme use can impact some of the coatings on the drive shaft components, which are the parts responsible for switching cycles from agitate to spin.

How do you kill bacteria on clothes in the washing machine?

To kill the germs in your laundry, wash your clothes on the hot cycle, then put everything in the dryer for 45 minutes. Wash whites with bleach, and use peroxide or color-safe bleach for colors. Do your laundry in water that's at least 140 F to kill any viruses or bacteria.

Can baking soda kill germs?

You can use baking soda instead of harsh chemicals to get grime off your baby's tray, highchair, and toys. Remember that it doesn't kill germs. But you can pair it with vinegar, which works as a disinfectant. Be sure to rinse well.

24 related questions found

Does baking soda have disinfectant properties?

Household disinfectants — vinegar and baking soda used on their own — were highly effective against potential bacterial pathogens but less effective than commercial household disinfectants.

What does bathing with baking soda do?

Soaking in a baking soda bath may help to neutralize the acid in your urine, remove germs, and aid in healing. It may also relieve painful urination. Add 1/4 cup of baking soda to the bath.

Is washing soda a disinfectant?

Washing soda is considered a disinfectant thanks to its ability to soften water and remove grease. This is why it's often used as a cleaning agent.

Does vinegar kill germs in laundry?

Using Vinegar to Disinfect Laundry

Vinegar has acetic acid, which can kill viruses and bacteria. For a bit of added disinfectant and deodorizer in your clothes, you can add ½ cup of white vinegar to the rinse cycle. Not only will this help to kill those pesky germs, but it also works as a fabric softener.

What detergent kills germs?

Lysol Laundry Sanitizer is specially designed to sanitize your laundry and to kill 99.9% of bacteria*. It can be used on most washable fabrics including: Baby Clothes, Gym Clothes, Undergarments, Towels, Bedding, and Delicates.

Where do you put baking soda in laundry?

For Extra-Clean Clothes

“It will help lift dirt and grime from clothing,” says Reichert. Don't put baking soda in your washer's detergent dispenser, however. Instead, sprinkle it into the empty drum of your washer, then add clothes and whatever detergent and fabric softeners you'd normally use.

Can baking soda bleach clothes?

While baking soda is more often known for its odor control qualities, it does have natural whitening capabilities that are appreciated by people who would rather not turn to bleach. Adding baking soda to the laundry gently cleans your clothes and removes tough smells and stains.

Can baking soda ruin clothes?

The white residue from baking soda can fade the vibrant hues of your favourite cashmere wool and silk fabrics. Baking soda has a very high pH level which can fade the keratin protein in organic fibres. Some dyes will also react negatively with baking soda leaving your fabrics looking dull and discoloured.

How do you disinfect bedding without washing it?

Thankfully, steaming is relatively easy. Just drape your sheets over a clothes line or shower rod and fill your steamer with water. Once it's ready, position the steamer head on the sheets, moving it around the surface of the fabric. Before you make your bed, make sure the sheets are totally dry.

What to use instead of bleach to disinfect?

Alternatives to bleach that are registered with the EPA are general- ly grouped as: quaternary ammonium compounds (“quats”), iodine based sanitizers, acid anionic sanitizers (peracetic acid), and hydrogen peroxide sanitizers. Sanitizers and disinfectants other than bleach have benefits as well as limitations.

Is it necessary to sanitize laundry?

The experts agree that you should regularly sanitize your dirtiest laundry. Yes, we're looking at you, workout clothes and that blanket your sick, sniffling child has been carrying around the house. But you don't need to sanitize every single load of laundry.

What is a natural disinfectant for laundry?

Distilled White Vinegar

From cleaning to deodorizing, white vinegar is a safe, natural product that has many practical uses around the house—and it's a powerful laundry disinfectant, too. Add one cup of distilled white vinegar to the rinse cycle when you want to sanitize a load of laundry.

Does OxiClean disinfect?

OxiClean™ Laundry & Home Sanitizer is formulated to disinfect viruses▼, sanitize laundry♦ and disinfect bacteria♦ in High-Efficiency machines.

What is a natural disinfectant?

The best natural disinfectants include alcohol, hydrogen peroxide, vinegar, hot water, and some essential oils. Evidence suggests that in some cases, many of these natural disinfectants can be as effective at killing germs as chemical cleaners like bleach.

Is baking soda or washing soda better for laundry?

Most of the substances that soil our homes and laundry are acidic when measured on the pH scale, so alkaline cleaners usually have the best results. Washing Soda and Baking Soda are both alkaline (basic). Baking soda has a more neutral pH of 8. Washing soda is more alkaline with a pH of 11.

Is baking soda same as washing soda?

Washing soda is not the same as baking soda. They are two different compounds and are used for completely different purposes. Washing soda, aka sodium carbonate (or soda ash), is a natural cleaner and a powerful water softener.

What does borax do in laundry?

Neutralize laundry odors: Borax inhibits fungi and mold4, which often grow in the moist environment of your washing machine and are notorious for giving it a musty odor. It also helps to get rid of ammonia odor in baby clothes, diapers, bed pads, and incontinence pads.

How much baking soda do I put in my laundry?

By adding 1/2 cup of baking soda to each laundry load, detergents can work more effectively and reduce bacteria. For heavy odor problems like underarm perspiration or environmental odors like cigarette smoke, use baking soda and water as a pre-soak.

How do you use baking soda for fungal infection?

Baking soda.

To use baking soda correctly as a treatment for toenail fungus, start by mixing a half-cup of it—along with a half-cup of Epsom salt and a quarter-cup of hydrogen peroxide (3%)—in four cups of hot water.

What does apple cider vinegar bath do for females?

It has powerful antimicrobial properties that may help ease skin infections and soothe irritation. As a mild acid, ACV may also help restore the natural pH balance of your skin. This helps your skin keep moisture in and irritants out.