Laundry as White and Bright as Possible: The Simple Ingredient You Can Try

Want to freshen up dull, gray-looking white clothes without relying on complicated laundry routines? One inexpensive household ingredient that can help is baking soda.

Baking soda can help neutralize odors and improve the cleaning performance of laundry detergent. It’s especially useful for everyday whites that have picked up sweat, food odors, or general grime.

How to Use Baking Soda in the Laundry

For a regular load of white clothing:

• Add your usual amount of laundry detergent.
• Add ½ cup of baking soda directly into the washing machine drum or detergent compartment, depending on your machine’s instructions.
• Wash using the warmest water temperature that’s safe for the fabric.
• Dry according to the garment’s care label.

For heavily soiled laundry, you can use a slightly larger amount, but more isn’t necessarily better.

For Dingy Whites

If white clothes have become dull over time, soaking them before washing can help.

Add warm water to a suitable basin and mix in a small amount of laundry detergent and baking soda. Allow the garments to soak for about 30–60 minutes, then wash normally.

Always check the care label first, especially for delicate fabrics.

A Few Important Precautions

Baking soda is generally useful for household laundry, but it isn’t a miracle whitening agent. Older stains, dye transfer, rust, or permanent discoloration may require a different treatment.

Never mix random cleaning products together. In particular, never mix chlorine bleach with ammonia or acidic cleaners, as dangerous gases can result.

Also, avoid using very hot water unless the garment’s care instructions allow it, since heat can shrink or damage some fabrics.

The Bottom Line

For fresher-smelling, cleaner-looking laundry, baking soda is a simple and inexpensive addition to your normal washing routine. The best results still come from using the correct detergent, treating stains promptly, choosing the right water temperature, and following the fabric-care instructions.

A single ingredient can help—but there is no safe household ingredient that will guarantee every white garment becomes perfectly white again.