How To Remove Stink Bug Stain From Washable Fabrics

January 29, 2023

Stink bugs can be a nuisance when it comes to keeping your home and fabrics clean. Unfortunately, their stains can be stubborn and difficult to remove. But don't worry, with the right approach, you can easily remove stink bug stains from washable fabrics and restore them to their original condition. Whether it's a stain on your clothes, curtains or upholstery, our step-by-step guide will show you how to tackle the problem effectively. Don't let stink bug stains ruin your fabrics, learn how to remove them with our easy to follow guide.


Various (depending on type)


These stains appear as discoloration of the fabric that can come in various colors depending on the type of stink bug. They can be dry or slightly damp to the touch and may have a slightly musty or chemical smell. These stains are often caused by contact with the excrement of stink bugs or other similar types of insects.


Hot (120° to 140°F)


Hot water helps to kill the stink bug and make it easier to remove.

The Science Behind Stink Bug Stains

Stink bugs secrete a smelly, oily liquid from glands on their thorax as a defense mechanism. When this liquid comes into contact with fabrics, it can leave behind a difficult-to-remove stain. The odor and stain are caused by compounds in the liquid, such as azelaic acid, which can be difficult to remove with typical laundry detergents. The best way to remove these stains is by using specialized products that are designed specifically to remove the stain and odor caused by stink bugs.

What You'll Need To Get Rid Of Stink Bug Stains

  • Specialized product for removing stink bug stains
  • Laundry detergent
  • Enzyme-based stain remover
  • White vinegar
  • Hydrogen peroxide
  • Baking soda

Step By Step Process To Remove Stink Bug Stains

  1. Treat the stain as soon as possible. Fresh stains are easier to remove than older ones.
  2. Apply a specialized product for removing stink bug stains according to the manufacturer's instructions.
  3. Let the product sit on the stain for the recommended amount of time.
  4. Rinse the fabric with cold water to remove as much of the stain as possible.
  5. Apply an enzyme-based stain remover to the affected area and let it sit for the recommended amount of time.
  6. Wash the garment in the washing machine with laundry detergent, using warm water (not exceeding 40°C or 104°F)
  7. If the stain is still visible, repeat steps 3-6.
  8. As a last resort, mix a solution of equal parts white vinegar and water and sponge it onto the stain. Then mix 1 part hydrogen peroxide and 2 parts baking soda to make a paste and apply it onto the stain. Let the paste sit for 30 minutes and then rinse the fabric with cold water.
  9. Dry the garment as usual and check for any remaining stain before ironing or wearing.
Note: Always test the product or solution you're using on an inconspicuous area of the fabric before using it on the stain, to ensure it doesn't damage or discolor the fabric.

In Brief

Stink bugs secrete a smelly, oily liquid that can stain clothes. To remove the stain, use a specialized product, enzyme-based stain remover, and a solution of white vinegar and hydrogen peroxide mixed with baking soda. Fresh stains are easier to remove than older ones, and always test products on an inconspicuous area first.

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