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How to Clean Vomit from Mattress: Effective Cleaning Solutions

From the Puffy Editorial Team | 5 min read.
How to Clean Vomit from Mattress: Effective Cleaning Solutions

Encountering vomit on a mattress is a challenge that demands quick and effective cleaning solutions. Whether from a child, pet, or an unfortunate accident, knowing how to clean vomit from a mattress is essential for maintaining hygiene and comfort. This guide will walk you through the steps to remove vomit stains and odors, ensuring your mattress is as clean and fresh as possible.

How to Get Vomit Out of Mattress

Addressing vomit on a mattress quickly and effectively is crucial for preventing stains and odors.

Immediate Cleaning Steps:

  • Remove Solids: Start by gently scooping up any solid components of the vomit with a spoon or spatula, being careful not to press the residue deeper into the mattress fabric.
  • Blot the Area: Use absorbent paper towels or a clean cloth to blot the affected area. This helps to absorb as much liquid as possible, reducing the risk of the stain setting in. Avoid rubbing the area, as this can spread the stain.
  • Apply Cleaning Solution: Prepare a solution consisting of one part baking soda, one part mild detergent, and two parts cold water. Mix well until it forms a consistent solution. Apply this mixture to the stained area using a clean cloth or sponge, dabbing it gently to cover the entire affected area. The baking soda helps to neutralize the odor, while the detergent works to break down the stain.

How to Get Vomit Smell Out of Mattress

Eliminating the lingering odor of vomit from a mattress is essential to restore a fresh and clean sleeping environment.

Odor Removal Techniques:

  • Baking Soda: After the initial cleaning, liberally sprinkle baking soda over the affected area. Baking soda is a natural odor neutralizer and will help to absorb any residual smell. Let it sit for several hours, ideally overnight, to ensure it has enough time to absorb the odors fully. Afterward, thoroughly vacuum the baking soda from the mattress, which should also help to lift any remaining residue from the vomit.
  • Enzyme Cleaners: Enzyme-based cleaners are particularly effective in breaking down odor-causing organic substances. Apply an enzyme cleaner following the product instructions, usually by spraying it onto the affected area and letting it sit for a specified period. This will help to neutralize deep-seated odors that the baking soda might not reach. After application, allow the mattress to air out in a well-ventilated room or, if possible, in direct sunlight, which can also help to eliminate odors.

Effective odor removal, similar to maintaining the freshness of a Puffy Lux Mattress, is crucial for a pleasant sleep environment.

How to Get Vomit Stain Out of Mattress

Tackling vomit stains on a mattress requires specific cleaning methods to effectively remove the stain and prevent any lasting damage.

Stain Removal Process:

  • Stain Cleaning Solution: Create a cleaning mixture by combining one part white vinegar with two parts cold water and adding a small amount of laundry detergent (about a tablespoon). This solution is effective for breaking down the acids in vomit and lifting the stain from the mattress fabric. Apply this solution directly to the stained area using a clean cloth or sponge, gently dabbing it onto the stain. Avoid saturating the mattress to prevent moisture from seeping into deeper layers.
  • Rinse with Water: After allowing the cleaning solution to sit on the stain for several minutes, gently rinse the area with a cloth dampened with cold water. This step is crucial to remove any residue from the cleaning solution, which, if left behind, can attract more dirt or even weaken the mattress fibers over time.
  • Dry Thoroughly: Once the stain has been treated and rinsed, it’s important to dry the area completely. You can use a dry towel to blot any excess moisture and then allow the mattress to air dry. If possible, use a fan or open windows to improve air circulation and speed up the drying process. Avoid using heat sources like hair dryers, as excessive heat can damage the mattress materials.

Interested in how Puffy stacks up against other brands? Check out our mattress comparisons: Puffy vs Purple, Puffy vs Nectar, Puffy vs Casper, Puffy vs Leesa, Puffy vs Saatva, Puffy vs DreamCloud, and Puffy vs Tuft and Needle.

How to Clean Vomit from Memory Foam Mattress

Memory foam mattresses need special care when cleaning vomit.

Cleaning Memory Foam:

  • Gentle Blotting: Blot the area gently to avoid pushing the vomit deeper into the foam.
  • Mild Detergent Solution: Use a mild detergent solution and apply it sparingly. Blot with a clean, damp cloth.
  • Air Dry: Allow the mattress to air dry completely. Avoid using heat, as it can damage the memory foam.

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

How to Get Dog Vomit Out of Mattress

Pet vomit requires immediate attention to prevent lasting damage.

Cleaning Pet Vomit:

  • Immediate Action: Remove any solids and blot the liquid immediately.
  • Pet-Safe Cleaners: Use a pet-safe enzyme cleaner to remove stains and odors effectively.
  • Thorough Drying: After cleaning, make sure the mattress is completely dry before using it again.

Just as Puffy mattresses are cared for to maintain their quality, treating pet vomit on a mattress requires immediate and thorough cleaning for hygiene and longevity.


Cleaning vomit from a mattress might seem daunting, but with the right approach, it can be handled effectively. Quick action, appropriate cleaning solutions, and thorough drying are key to restoring your mattress.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.

Regular maintenance and immediate attention to accidents, much like the care for quality mattresses, will ensure your mattress remains clean, hygienic, and comfortable for continued use.

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