How to get poop stain out of mattress?

Unfortunately, a mattress is one of the most difficult to clean and expensive to replace of all the things in the house that could have a poop stain. When your child or pet has an accident, paying for a new mattress might be difficult because even simple twin mattresses can cost at least $500.

This suggests you’ll have to tackle the more difficult but less expensive task of washing the mattress. Everyone needs a tidy and comfortable sleeping space, even if removing stains and odours is difficult.

After dealing with multiple overnight accidents in my home, I can attest that it becomes easier with practice and that learning efficient tactics will save you a lot of stress. Use these tips to learn how to remove poop stains from a mattress. You won’t believe how easy it is.


Although the bed is one of the least ideal places for poop and urine to end up, they are not welcome anywhere other than the toilet. Any mark may void the lengthy warranty on a mattress. There are more issues with faecal stains than unattractive surface marks, though.

While it may not be difficult to conceal a faeces stain behind a cover, it is more difficult to stop any aromas from coming from it. Additionally, there is a chance that dangerous viruses and bacteria like Salmonella and E. coli will spread throughout the house. However, the mattress can be the most challenging part of cleaning out poop stains from a bed.

Mattress cleaning calls for a gentler approach than cleaning excrement from carpets or clothing. Liquid cleaners can readily seep through the thin top layer and into the layers of poly-fibre, gel foam, and memory foam below. If cleaning products are exposed to the air for a long time, they may deteriorate. This might result in more depression and holes in the mattress, which, over time, might reduce your comfort while you sleep.


Remove any excrement from the mattress gently while using safety gloves. Utilizing enzyme cleansers is the best and most effective strategy for removing stains and odour-causing compounds. To sum up, using baking soda and placing the mattress in the sun can help remove extra moisture from the cover and any lingering light stains.

The secret to success in tackling poop stains is to move promptly. If enzyme cleanser is unavailable, there is still a chance to solve the problem using essential household goods. Quick action is necessary to prevent liquid faeces from reaching the layers of absorbent foam. Here is a detailed explanation of how to get rid of poop stains.

Equipment and Resources

  • Printed Towels
  • Leather Gloves
  • Hydroxyl Radicals
  • Alcohol-based White Vinegar
  • An industrial Spray Cleaner
  • The use of Enzymes
  • Bread Soda

Step 1: Clean Any Affected Bedding

It’s crucial to clean and disinfect your mattress protector and sheets if they also have faecal stains. Spot-cleaning any poop stains before washing the linens can stop them from becoming more pronounced.

Use a hot water setting while washing the linens to eliminate microorganisms efficiently. Before laundering, always check the care tag to ensure the sheets won’t shrink or become damaged. Instead, add Lysol Laundry Sanitizer Additive during a cold or warm wash cycle if you’re washing delicate clothes.

Important information: Don’t wash mattress protectors in hot water. Over time, high-temperature washings may erode the waterproofing layers. Use only cold or warm water, and read the care label for how to dry clothes.

Step 2: Clean solid poop

Put on rubber gloves and carefully scoop up any solid faeces. Be cautious to stop the spread of liquid poop when handling affected regions. Using a scraper or a rigid piece of plastic can be helpful in these circumstances.

Pro Tip: I often grab the mattress cover and raise it just enough to create separation from the fiberfill and foam core underneath while scraping and spot cleaning. In this manner, you can exert more pressure without worrying that the stain or cleaning agents will penetrate the lower layers.

Step 3: Spray, blot, and continue with the poop stain

An enzyme cleaner is the best option to remove poop stains from an exposed mattress. Specially-created bacteria and enzymes wholly and safely remove the stains and associated odours. 

The process is as follows:

  • To prevent coating the cover and filling layers in cleaner, spritz a small quantity of cleaning on the stain.
  • As the package directs, let the product sit for the designated time (often 5 to 15 minutes).
  • Blot the area with a clean cloth or paper towel, starting at the excrement stain’s edge and working toward the centre.
  • Up until the stain disappears, repeat the procedure as necessary.

If you don’t have enzyme-based cleaners, general stain removers like Resolve and Rocco & Roxie also work well to remove poop and urine stains from mattresses.


Since hydrogen peroxide quickly dissolves dirt stains and revitalizes the cover, I like using it as a stain remover for mattresses. Use a small amount, let it sit for a few minutes, then gently wipe the stain with paper towels or a cloth. Repeat this process as necessary to get rid of the colour.

Dish soap with oxygen peroxide spray

To increase stain removal efficiency, create a powerful DIY cleaner spray by mixing a drop of dish soap and 1-2 teaspoons of baking soda per cup of hydrogen peroxide. Spray the formula onto the stain after thoroughly combining all the components in a spray bottle. Allow the solution to remain on it for 15 to 30 minutes before gently cleaning it with a clean cloth.

Suggestion: A helpful hint is to prepare only to prepare cleaner when utilizing a spray bottle. Exposure to light is one of the variables that cause hydrogen peroxide to degrade quickly. The solution will soon lose its potency if kept in a transparent container.


Vinegar can manage minor blemishes and is efficient at deodorizing, although not being as good at eliminating stains. Spray it on the stain, then blot it with a delicate towel. The smell of vinegar dissipates and is followed by the smell of faeces.

The memory foam mattress’s cover should be removed so you can wash it.

If you have a memory foam mattress, removing the zipper and machine washing the top layer is convenient to avoid frequent spot cleaning! I did this with my child’s mattress, and it helped me save a ton of time and effort. Remember to wash the cover in cold water and let it air dry to avoid any warping or shrinking that can make it challenging to reattach.

Important Reminder: Before removing the outer cover, always look for instructions on the mattress tags. Some mattresses, including Zinus memory foam beds, have fibreglass in the body for further fire protection. These fibreglass fragments might become visible if the outside surface is removed, dispersing them throughout the space and posing a new problem.

Step 4: Add a little baking soda

Baking soda helps deodorize and absorb moisture, which allows mattresses to dry more quickly and prevents mould growth. I’ve also observed that it develops freshwater stains if buried soil is overlooked. Before vacuuming it, let the baking soda remain for a few hours.

Use corn starch, salt, or kitty litter as substitutes for baking soda if you run out to extract moisture from the troubled areas.

Step 5: Mattress Air Drying

Increasing airflow can hasten to dry and stop mould or mildew development. Here are some ways to move things along more quickly:

  • Open the windows and turn on the ceiling fans to encourage air circulation.
  • To speed up drying, position a fan above the poop-stained area.
  • Place the stained size of the mattress in the sun to help it become sanitized and remove stains.
  • To lower humidity near the shaded area, use a dehumidifier.

Avoid using a hair dryer to apply heat because doing so could cause any leftover faeces stains to harden. It’s crucial to wait until all moisture has gone before covering the mattress.

Step 6: To eradicate bacteria, wash the mattress in hot water.

To get rid of bacteria:

  1. Wash your bedding in hot water.
  2. Place the clothing that has already been treated in the washer.
  3. Use bleach that won’t fade the colour of your coloured bedding.
  4. Depending on the colour of your bedding, use the maximum water temperature setting and perform the corresponding cycle.

This can successfully kill dust mites and sanitize your bedding.


It frequently takes several applications of enzyme-based cleanser or a DIY hydrogen peroxide solution to remove stubborn poop stains from mattresses. Utilizing a steam cleaner, like Dupray’s Neat Steam Cleaner, is an additional choice. However, you should first check your mattress’s handbook to ensure it won’t harm the fabric. No matter what kind of mattress you have, avoid using harsh chemicals like bleach since they might damage the inner layers.

What Effects Does Each Ingredient Have?

  • Each component plays a specific part in removing a faeces stain from a mattress.
  • Baking soda treats stains and odours by using its natural abrasive properties to remove the stain.
  • Additionally, using baking soda to the poop stain helps to get rid of any mattress stench.
  • Due to its gentle bleaching capabilities, hydrogen peroxide disinfects the mattress and reduces the stain’s visibility.
  • The dish soap helps remove the paint from the mattress.
  • The surfactants in the soap are efficient stain removers.


Food poisoning, ostomy bag mishaps, infant overnight accidents, and other factors can all result in poop stains. No mattress is impervious to faeces stains. If you’re experiencing this problem, it’s a compelling reason to get a mattress protector immediately.

It would help if you always had a clean mattress protector while the other is being washed by keeping a few mattress protectors on hand for each bed. Vinyl bed covers are a fantastic option for beds prone to stains. Wipe these mattress covers off with mild, soapy water to get rid of dirt and faecal stains.


Although dealing with a poop stain on your mattress may be unpleasant, taking the proper steps is feasible. You may successfully remove poop stains from the bed and revive the freshness of your bed by following the instructions in this article and using the recommended products.


How Can a Mattress Topper Be Removed from a Poop Stain?

Make a DIY solution with hydrogen peroxide or use an enzyme-based cleaner to remove faecal stains from a mattress topper. Reapply the cleaner if necessary after allowing it to sit for a suitable time.

How Can You Remove the Smell of Pee and Poo From a Mattress?

You may do a few things to eliminate faeces and pee smells from a mattress. First, you can make use of a unique cleaning that contains enzymes. Please place it in the soiled area. Alternatively, you might apply water and white vinegar to the odorous area. You can add fragrant oils to the vinegar mixture to make it smell nicer.

What Leads to Brown and Yellow Stains on a Mattress?

The oils and sweat our bodies produce as we sleep typically generate the yellow and brown markings on mattresses.

How Is a Memory Foam Mattress Removed of Yellow Stains?

Try using hydrogen peroxide to eliminate the yellow stains on a memory foam mattress; it usually works. Utilizing a specific cleanser with enzymes to manage sweat and body oils is an additional choice. After using the liquid cleaner, you can apply baking soda to the area to absorb any remaining moisture.

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