How to Keep Your Mattress Pee-Free: A Comprehensive Cleaning Guide

see how to clean a mattress after a urine accident

A mattress is an essential investment for quality sleep and overall health. However, accidents happen, and one of the most common issues faced is urine stains and odors. Whether it’s due to a child’s bedwetting, a pet accident, or any other mishap, dealing with a urine-soaked mattress promptly and effectively is crucial for maintaining its longevity and hygiene. Here’s a comprehensive guide to see how to clean a mattress after a urine accident:

Immediate Actions:

When an accident occurs, quick action is essential to prevent the urine from soaking deep into the mattress on how to clean pee out of a mattress:

  • Blot, Don’t Rub: Use paper towels or a clean cloth to blot up as much urine as possible. Avoid rubbing the stain, as this can spread it and push it deeper into the mattress fibers.
  • Use an Absorbent: Sprinkle baking soda or cornstarch on the affected area to absorb any remaining moisture. Let it sit for 15-20 minutes before vacuuming it up.
  • Apply a Cleaning Solution: Mix one part white vinegar with one part water and gently spray or dab the solution onto the stain. Vinegar is effective in neutralizing odors and breaking down urine crystals.

Deep Cleaning:

After addressing the immediate problem, it’s crucial to thoroughly clean and deodorize the mattress:

  • Baking Soda Treatment: Sprinkle baking soda liberally over the entire mattress surface. Leave it on for several hours or overnight to absorb odors.
  • Vacuum: Vacuum the mattress thoroughly to remove the baking soda and any remaining residue.
  • Spot Cleaning: For stubborn stains, use a mixture of hydrogen peroxide (3%) and dish soap. Apply it to the stain, let it sit for a few minutes, then blot with a clean cloth.
  • Sunlight and Air: If possible, place the mattress outside in direct sunlight to help eliminate odors and kill bacteria. UV rays have a natural sanitizing effect.


Preventing accidents is the best way to keep your mattress clean and fresh:

  • Mattress Protector: Use a waterproof mattress protector to safeguard against spills, accidents, and dust mites.
  • Regular Cleaning: Vacuum your mattress regularly to remove dust, dirt, and allergens.
  • Immediate Action: Deal with spills and accidents as soon as they happen to prevent stains and odors from setting.
  • Routine Maintenance: Rotate your mattress every few months to promote even wear and tear.

By following these steps and tips, you can effectively keep your mattress pee-free and maintain its hygiene and longevity. Remember that prompt action and regular maintenance are key to keeping your mattress in pristine condition for years to come.