Removing Cat Urine Stains and Odors

Removing the Smell of Cat Urine.

How to Remove Cat Urine

Cat urine has a strong, unmistakable smell that can quickly take over a space. If not cleaned properly, the odor can linger and even become worse over time. The key to removing cat urine – and its scent – is to act fast and use the right cleaning methods. Let’s go over the basics of removing cat urine stains and odors.

Removing Cat Urine from Carpets, Furniture, and Mattresses

Blot Up the Urine Immediately

Use clean, white cloths or paper towels to absorb as much liquid as possible.
Press down firmly and replace the absorbent material as needed.
Keep blotting until no more liquid transfers onto the cloth.
Tip: Wear gloves to avoid getting urine on your hands.

If the urine is on furniture with a removable cover, soak up the liquid, remove the cover, and blot the underlying padding. If the cover is washable, follow the manufacturer’s cleaning instructions and let it air dry to prevent shrinkage.

Apply White Vinegar

Vinegar is a natural disinfectant, deodorizer, and bacteria killer.
Slowly pour distilled white vinegar over the affected area, covering the stain completely.
Use about 1/4 cup at a time—avoid over-saturating to prevent mold growth.
Blot again with a clean towel to remove excess moisture.
Let the area dry completely overnight.
If any odor lingers, repeat the process.

Neutralize Odors with Baking Soda

Once the area is dry, sprinkle a generous amount of baking soda over it.
Work the baking soda into the fabric or carpet fibers using your fingers.
Let it sit for at least 24 hours, then vacuum thoroughly.
Note: This step works best on carpets but can also help with furniture and mattresses.

Treat Stubborn Stains with Hydrogen Peroxide

If the stain is still visible after the vinegar treatment:

Mix 1/4 cup hydrogen peroxide with 1/2 teaspoon mild dish soap.
Pour a small amount over the stain and let sit for 15 minutes.
Gently scrub with a soft-bristle brush (like an old toothbrush).
Rinse with plain water and blot dry.
Important: Test on a hidden area first to avoid discoloration.

Use an Enzymatic Cleaner for Extra Odor Removal

Cat urine contains high levels of protein, making it more persistent than other types of urine. Enzymatic cleaners break down these proteins and eliminate odors at the source.

Look for products like Nature’s Miracle or Urine Off.
Follow the instructions on the bottle for best results.
These cleaners can be especially helpful for old stains.

Avoid using ammonia-based cleaners—cat urine contains ammonia, and this might encourage your cat to urinate in the same spot again.
If the urine has soaked deep into furniture stuffing or carpet padding and the odor persists, professional cleaning may be necessary.
Addressing the cause of inappropriate urination (e.g., medical issues or litter box problems) can help prevent future accidents.

By following these steps, you can successfully remove cat urine and its odor, keeping your home fresh and clean!

Pet Stain and Odor Removal Tips