How Do I Remove Bad Odor From a Mattress at Home

Published On: 14 Jan 2026| Read By: 21 Users

If you’ve noticed an unpleasant smell coming from your mattress, how do you remove bad odor from a mattress at home? Over time, mattresses can pick up various odors from sweat, spills, pets, or just regular use. Fortunately, some simple home remedies can help freshen up your bedding and create a healthier sleep environment. Baking Soda: One of the easiest answers to “how do I remove bad odor from a mattress at home” is to sprinkle a generous amount of baking soda across the surface. Let it sit for several hours (ideally, a full day) to absorb odors, then vacuum it up thoroughly. Ventilation: If possible, let your mattress air out by opening the windows and letting in fresh air and sunlight....

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