Step-By-Step Guide On How To Clean Cat Pee Out Of A Mattress

Cats are the perfect companion for many folks. But accidents are inevitable – your feline friend could pee on the bed. The faster you get rid of the urine, the less lingering smell you have to deal with. Well, cleaning cat urine doesn’t have to be complicated. Here is a simple guide on how to clean cat pee out of a mattress.


  •  Primary Preparation of Cat pee Removal work
  •  How To Clean Dry Cat Pee From A Mattress
  • Dry The Mattress
  • Use A Strong pet Repellent
  • Buy A Mattress Protector
  •  Tips On Cleaning Cat Pee
  • Preventing Future Cat pee
  • Final Thought

Steps of Cat Pee Out Of A Mattress

You’ll need clean towels, water, baking soda, vinegar, spray bottle, laundry detergent, and a vacuum.

01. Primary Preparation of Cat pee Removal work

Remove the beddings

When you spot cat pee on your mattress, you should remove the beddings as fast as possible. Next, put them in a washing machine to clean the pee. If you can’t locate the stain, use a black light on the mattress – cat urine will always glow in the dark. If the smell still lingers, you can add white vinegar and wash it again.

Blot the area

You should focus on getting out as much pee as possible from your memory foam mattress. Just grab a clean towel and try to soak up the pee. Avoid scrubbing the problem area as this will make the stain penetrate deeper.

Cover the stain with vinegar solution

If the stain had time to dry, you should use vinegar and allow it to work its magic. To prepare the solution, just mix 2-3 tbsp. of vinegar with two cups of cold water and one cup of liquid soap. Once the solution settles in the area for 10 minutes, you should use a clean cloth to blot the excess liquid.

Again, if you scrub, the stain will get deeper into the foam. If the mattress is close to the windows, you may want to open them as this will speed up the process.

Sprinkle baking soda

This is where the cleaning process gets fancy. You should cover the entire surface with baking soda and allow it to sit for up to 10 hours. If you have children or pets in the house, you may want to close the room to prevent them from messing around. As the baking soda soaks the vinegar, you’ll start to see some clumps.

Alternatively, you can use baking soda and hydrogen peroxide. Simply mix two cups of hydrogen peroxide with two tbsp. of baking soda and spray on the stain.

Vacuum the baking soda

This is where you get every speck of baking soda out of the mattress. Use a hand-held vacuum and be sure to go over on the crevices. If there’s any odor or stain left behind, you should repeat the process.

02. How To Clean Dry Cat Pee From A Mattress


If the cat urinated on the mattress without you noticing it, it could dry out. Well, you need a heavier cleaning solution with simple household items. Just mix 8oz of hydrogen peroxide with 3 drops of liquid detergent, and 3tbsp of baking soda.

You can also add a few drops of lavender essential oil if you want to leave some refreshing scent. Then, spray the solution on the problem area until there are no visible pee stains. Once the mixture dries, you should add a layer of baking soda.

Finally, vacuum off the residue and you’re all set. If the odor remains, you should repeat the process. Note: the longer you allow the mixture to settle on the mattress, the better the results.

 Method 2

Mix one part of vinegar, two parts of cold water, and some laundry detergent. Next, apply the solution generously on the stain and cover the area with a plastic wrap. Allow it to sit for 24 hours without rubbing or blotting. This will ensure the solution doesn’t evaporate and gives it enough time to work on the stain. Then, let the mattress to dry on its own. If the mattress still has the stain, you may need a few applications.

When cleaning cat pee, you should avoid using commercial products. Just use simple household cleaners labeled non-hazardous. Baking soda works as a natural odor neutralizer while white vinegar works on the stains. While you may be tempted to try something stronger, toxic chemicals can damage the fabric of your mattress. Needless to say, the lingering toxins may compromise your health.

03.Dry The Mattress

You should take the mattress outside and allow it to dry naturally. Depending on how wet it was, this could take 2-3 days. If the weather doesn’t permit, you should use a standing fan and direct it to the wet spot. And if you have to sleep on the mattress, make sure you cover it with towels. Be sure to continue drying it the following morning.

04.Use A Strong pet Repellent

To ensure the cat doesn’t return to the place it has peed before, you should use a pet-friendly repellent. Just mix two tbsp. of white vinegar with one cup of cold water and 20 drops of essential oil. For best results, you should try lemon, orange, or eucalyptus.

05. Buy A Mattress Protector

This will prevent future accidents. It works as an impermeable barrier to urine and prevents the mattress from collecting other particles like dander, hair, dust, dead skin, and oils. Even better, the cover will extend the life of a mattress.

 06.Tips On Cleaning Cat Pee

The longer the cat pee sits on the mattress, the stronger the stench becomes. And once it dries up, it becomes even harder to clean. If you don’t clean the stain, the cat will mark that area again.

If you don’t have baking soda or vinegar, you can use enzymatic cleaners. They help to break down the acid in cat urine and eliminate the strong smell. As you clean with such products, you should get to a point where neither you nor your feline friend can smell the urine.

You should avoid products that contain ammonia as they can make the stain settle deeper.

07.Preventing Future Cat pee

If your cat is used to peeing on bed, it takes patience to learn the potty protocol. You should ensure the little box is clean, appealing, and easy to access. It’s better to clean the kitty’s box more often than having to clean the mattress again.

08. Final Thought

There’s nothing more frustrating than having to deal with cat pee in the middle of the night. Be sure to follow the above no-fuss easy steps to get that urine out of the memory foam. Keep in mind that if the odor is not eliminated, the cat may return to the same spot. Of course, a waterproof mattress cover can be a lifesaver. Now you know how to clean cat pee out of a mattress.