will steam cleaning remove urine stains from mattress

Will Steam Cleaning Remove Urine Stains from Mattress?

Urine stains on a mattress are a common household problem. They’re unsightly, often come with an unpleasant odor, and may be a breeding ground for bacteria if not treated properly. This guide focuses on one of the most effective and environmentally friendly ways to tackle this issue: steam cleaning.

Steam cleaning can effectively break down the proteins in the urine stain, making it easier to clean and deodorize.

So let’s look more closely at steam cleaning along with other workable methods to remove urine stains from a mattress.

Steam Cleaning Urine Stains from Mattress

Steam cleaning serves as a practical and reliable method for urine stain removal. This method relies on hot steam to dislodge, dissolve, and remove stains, leaving your mattress spotless and deodorized. Here’s an expanded step-by-step guide on how to carry out this process:

  1. Initial Preparation: Begin by stripping the bed and removing all bedding. This will give you unrestricted access to the mattress and the stained area.
  2. Vacuuming: Vacuum your mattress thoroughly to remove any loose dirt, dust, and debris. This process ensures that the steam cleaning focuses on the stain rather than being hindered by surface-level dirt.
  3. Pre-Treatment: In a spray bottle, prepare a solution of one part white vinegar and two parts water. Lightly spray this mixture over the urine stain and let it sit for about 15 minutes. This pre-treatment aids in breaking down the stain’s proteins and reducing the pungent urine odor.
  4. Steam Cleaning: Now, use your steam cleaner over the pre-treated area. Make slow, even passes to ensure the steam penetrates deep into the mattress fibers, dislodging the stain. Avoid keeping the steam cleaner on one spot for too long as this could oversaturate the mattress.
  5. Blotting: After steam cleaning, blot the area dry with a clean, absorbent towel. It’s crucial to blot and not scrub to prevent the stain from spreading or going deeper into the mattress.
  6. Drying: The final step is to let your mattress dry thoroughly. Drying time depends on your home’s humidity levels, so can take anywhere from a few hours to a full day. To speed up the process, you can use fans, open windows, or a dehumidifier.
  7. Post-Cleaning Inspection: Once the mattress is completely dry, inspect it closely for any remaining stain or odor. If needed, repeat the steam cleaning process until you achieve the desired results.

The key to a successful steam cleaning process is patience and attention to detail. The more thoroughly you treat and clean the stained area, the better the results will be.

Treat Mattress Urine Stains With Baking Soda and Vinegar

The combined power of baking soda and vinegar offers an effective solution for tackling urine stains. Baking soda, a natural deodorizer and cleanser, pairs well with vinegar’s acidic properties to neutralize and remove stains. Here’s an extended step-by-step guide to this method:

  1. Initial Clean Up: Begin by blotting the stained area with a clean, dry towel. This step is to absorb as much liquid as possible from the surface. Be sure to apply only enough pressure to soak up the liquid, but avoid pressing the stain deeper into the mattress.
  2. Vinegar Solution Application: In a spray bottle, mix equal parts of white vinegar and water. Spray this mixture generously onto the stain. The vinegar will work on the urine proteins and start breaking down the stain.
  3. Dwell Time: Allow the vinegar solution to sit for 10 to 15 minutes. This dwell time allows the vinegar to penetrate deep into the stain, working its way into the mattress fibers to dislodge the urine particles.
  4. Blotting: After the solution has had time to sit, use a clean, dry towel to blot the area. This process helps lift the loosened particles from the stain. Remember to blot and not scrub to avoid spreading the stain.
  5. Baking Soda Application: Once you have blotted up the vinegar solution, sprinkle a generous amount of baking soda over the stained area. Baking soda is a fantastic natural deodorizer and will help to absorb any lingering odors.
  6. Rest Period: Let the baking soda sit on the stain for at least 8 hours, or overnight if possible. This rest period gives the baking soda sufficient time to absorb and neutralize the stain and any remaining odors.
  7. Vacuuming: After the resting period, vacuum off the baking soda from the mattress. The stain should be considerably lightened or completely removed at this stage.
  8. Post-Cleaning Inspection: Inspect the treated area for any leftover stain or odor. If necessary, repeat the baking soda and vinegar process until you achieve satisfactory results.

Through the baking soda and vinegar method, you can handle urine stains using everyday household items, making it a convenient and cost-effective solution.

Treat Mattress Urine Stains With Hydrogen Peroxide

Hydrogen peroxide serves as a versatile stain remover and is particularly useful for protein-based stains such as urine. It works by oxidizing the stain, breaking it down and helping to lighten the stained area. Here’s an extended, step-by-step guide to using hydrogen peroxide for urine stain removal:

  1. Initial Clean Up: Start by blotting the urine stain with a clean, dry towel. The aim here is to absorb as much of the urine as you can from the mattress, ensuring the hydrogen peroxide treatment focuses on the toughest parts of the stain.
  2. Preparation of Solution: In a bowl, prepare a solution of 50% hydrogen peroxide and 50% water. Add a small amount of dish soap to the mixture, which will help lift the stain from the mattress fibers.
  3. Application of Solution: Apply the mixture to the urine stain, ensuring you cover the entire stained area. Use a sponge or clean cloth to blot the solution onto the mattress. Be careful not to oversaturate the mattress with the solution, as this can lead to moisture-related problems.
  4. Dwell Time: Once you’ve applied the solution, allow it to sit for about 30 minutes. This dwell time is essential for the hydrogen peroxide to break down the urine proteins and lighten the stain.
  5. Blotting: After the solution has had time to work, blot the area dry with a clean, absorbent towel. As with the other methods, it’s important to blot rather than scrub to avoid spreading the stain or pushing it deeper into the mattress.
  6. Repetition if Needed: If the stain is still visible after the first round of treatment, repeat the process. It’s not uncommon for stubborn urine stains to require multiple treatments.
  7. Drying: Finally, ensure that the mattress is thoroughly dried. This process can be aided by a fan, open windows for good airflow, or even a hairdryer set to the cool setting.
  8. Post-Cleaning Inspection: Once the mattress is dry, inspect it closely for any lingering stain or odor. If the stain or odor persists, you may need to repeat the hydrogen peroxide treatment.

The hydrogen peroxide method can prove to be quite effective, especially for older or more stubborn stains. Just remember to test it on an inconspicuous area first, as hydrogen peroxide can bleach some fabrics.


What type of steam cleaner is best for cleaning a mattress stained with urine?

For cleaning a urine-stained mattress, handheld steam cleaners are often the most convenient option. These devices offer targeted cleaning and are compact enough for easy maneuvering. Handheld steam cleaners usually come with various attachments and brushes, allowing you to reach into the nooks and crannies of the mattress for a thorough cleaning. Some high-end models also have continuous steam delivery features, eliminating the need for constant trigger pressing.

What is the best way to remove urine stains from a mattress?

The best way to remove urine stains from a mattress largely depends on the resources you have on hand and the age of the stain. If the stain is fresh, blotting with a clean, dry towel can be very effective. For older or tougher stains, a comprehensive cleaning approach using steam cleaning, baking soda and vinegar, or a hydrogen peroxide solution is recommended. Each of these methods can effectively break down and lift urine stains while neutralizing any accompanying odors.

Can you spot clean urine stains on a mattress with steam?

Yes, spot cleaning urine stains on a mattress with steam is possible, and often very effective. The intense heat from the steam cleaner helps to break down the proteins in the urine, making the stain easier to remove. A handheld steam cleaner is perfect for this task, offering the precision required for spot cleaning. Just remember to follow up with a dry, clean towel to blot any excess moisture.

How can I remove the smell of urine from a mattress?

Removing the smell of urine from a mattress usually involves using an odor-neutralizing agent like vinegar or baking soda. Both of these household items can effectively neutralize odors and leave your mattress smelling fresh. For the best results, apply these treatments and allow them to sit for several hours, or even overnight, to thoroughly absorb and neutralize the smell. Once the treatment period is over, vacuum your mattress thoroughly to remove any residue.

How to stop urine stains on a mattress?

Use a mattress Protector. A waterproof mattress protector can help prevent urine and other body fluids from soaking into your mattress. They’re generally machine washable, making them easy to clean if any accidents occur.

Rounding Up

In summary, steam cleaning can effectively remove urine stains from a mattress, along with two other household methods involving baking soda & vinegar and hydrogen peroxide. Each of these methods has its unique advantages and can be used depending on what materials are readily available to you.