How to Remove Cat Urine from a Couch Cushion: Fresh and Set-In Odor

Cat urine on a couch cushion is one of the toughest household odors to tackle. The urine soaks deep into the padding, and if it dries, it can leave a lingering smell that seems impossible to remove. But with the right approach, you can often get both fresh and set-in accidents under control.

This guide covers a couch cushion with a removable cover and foam or fiberfill padding. If your cushion is not removable or is made of delicate fabric, adjust accordingly and test any solution in an inconspicuous spot first.

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What to Do First

Act quickly if the urine is fresh. The sooner you blot, the less it soaks in. For dried urine, you’ll need to re-wet the area to reactivate the odor before cleaning.

Always blot, never rub. Rubbing pushes the urine deeper into the cushion and can damage the fabric.

Fresh Cat Urine on a Couch Cushion

If you catch the accident while it’s still wet, follow these steps:

1. Blot up as much urine as possible with paper towels or a clean cloth. Press firmly, then lift. Repeat until the area is damp, not wet.
2. Mix a cleaning solution of 1 tablespoon dish soap (like Dawn) and 2 cups cool water. Stir gently.
3. Dip a clean cloth in the solution and wring it out so it’s damp, not dripping.
4. Blot the stained area with the cloth, working from the outside edge toward the center to prevent spreading.
5. Rinse the area by blotting with a cloth dipped in plain cool water.
6. Blot dry with a dry towel, pressing to absorb moisture.
7. Let the cushion air dry completely before using it again.

If the odor persists after drying, move on to the enzyme treatment below.