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To properly use baking soda in your laundry, start by measuring out about 1/2 cup and adding it directly to the drum of your washing machine before adding your clothes. This ensures that the baking soda is evenly distributed and can interact with the water and detergent effectively.

For particularly smelly loads, such as gym clothes or pet bedding, you can increase the amount to 1 cup. It’s also beneficial to dissolve the baking soda in a small amount of warm water before adding it to the machine, as this can help it to dissolve more evenly and prevent clumping.

Adding baking soda directly to the washing machine drum is the most effective method. This allows it to mix thoroughly with the water and detergent, maximizing its odor-neutralizing properties. Avoid adding it to the detergent compartment, as this can lead to clumping and reduced effectiveness.