How to Get Rid of Cat Urine Smell? Cat urine odor on clothes can be persistent and unpleasant, often requiring more than a simple wash cycle to fully eliminate. If you’re struggling to remove this stubborn smell, this guide will provide step-by-step instructions and helpful tips to restore your clothes to their fresh, odor-free state.

Why Is Cat Urine So Hard to Remove?
Cat urine contains uric acid, a compound that crystallizes and bonds tightly with fabrics. When not properly treated, these crystals can linger, especially if the clothes are exposed to heat, which can lock in the odor. Understanding why cat urine smell is so resilient helps us approach its removal effectively.
Step-by-Step Guide to How to Get Rid of Cat Urine Smell from Clothes
1. Act Quickly
The sooner you treat cat urine on clothes, the better your chances of completely removing the smell. Fresh stains are much easier to manage than those that have dried and set.
2. Blot the Stain
Before applying any cleaning solution, gently blot the area with a clean paper towel or cloth. Avoid rubbing, as this can push the urine deeper into the fabric.
3. Rinse with Cold Water
Run cold water through the back of the stain. This helps flush out as much urine as possible before treating the fabric further. Avoid hot water at this stage, as it can set the stain and odor.
4. Pre-Treat with an Enzyme Cleaner
Enzyme cleaners are specially formulated to break down the uric acid crystals in cat urine.
- Apply the enzyme cleaner directly to the affected area and let it sit for at least 15 minutes (or as directed on the product label).
- These cleaners can be found in most pet stores or online.
5. Soak the Clothes
Create a solution of cold water and white vinegar in a 1:1 ratio. Submerge the urine-stained clothes in the mixture and let them soak for 30 to 60 minutes. Vinegar neutralizes odors and works well as a pre-treatment step.
6. Wash with Baking Soda
Add one cup of baking soda to your washing machine, along with your regular laundry detergent. Use cold water for the wash cycle. Baking soda helps neutralize odors and acts as a natural deodorizer.
7. Air Dry
Avoid using a dryer immediately after washing, as heat can set any remaining odor. Instead, air-dry your clothes in a well-ventilated area, preferably outdoors. Fresh air and sunlight are natural odor eliminators.
8. Repeat if Necessary
If the smell persists, repeat the steps above, focusing on the enzyme cleaner and vinegar soak. Stubborn odors may require multiple treatments.

Alternative Methods for Stubborn Odors
1. Use Hydrogen Peroxide
Hydrogen peroxide can be an effective alternative to enzyme cleaners. Mix 3% hydrogen peroxide with a few drops of dish soap and apply it to the stain. Let it sit for 10-15 minutes before rinsing thoroughly. Test this mixture on an inconspicuous area first, as it may bleach some fabrics.
2. Try a Commercial Odor Remover
Products designed for odor elimination, such as OxiClean or Zero Odor, can also be effective. Follow the manufacturer’s instructions for best results.
3. Add Essential Oils
For a natural approach, mix a few drops of essential oils like lavender or eucalyptus with your detergent. While this won’t neutralize the urine odor entirely, it can help mask lingering smells.
Preventing Future Incidents
1. Address Behavioral Issues
If your cat frequently urinates on clothes, it may be a sign of stress, anxiety, or a medical issue such as a urinary tract infection. Consult your veterinarian to rule out health concerns.
2. Keep Clothes Out of Reach
Store dirty laundry in a closed hamper and keep clean clothes in closets or drawers to minimize the chances of accidents.
3. Clean the Litter Box Regularly
Cats are more likely to urinate outside the litter box if it’s dirty. Scoop the box daily and replace the litter frequently to encourage proper use.
Tips for Success
- Choose the Right Detergent: Look for detergents labeled for pet odors or sensitive skin.
- Avoid Ammonia-Based Cleaners: These can smell similar to urine, which may encourage your cat to mark the same spot again.
- Test First: Always test new cleaning solutions on a small, hidden area of the fabric to prevent damage or discoloration.

FAQs
Can I use bleach to remove cat urine?
Bleach is not recommended for removing cat urine, as it can interact with ammonia in the urine, producing harmful fumes. Additionally, bleach may damage fabrics.
How do I remove cat urine smell from dry-clean-only clothes?
For dry-clean-only garments, blot the stain gently and take the item to a professional cleaner as soon as possible. Inform them about the nature of the stain for appropriate treatment.
Why does the smell return after washing?
If the smell returns, it’s likely because uric acid crystals were not fully removed. Enzyme cleaners are key to breaking down these crystals and preventing recurring odors.
Conclusion
Removing cat urine smell from clothes doesn’t have to be a daunting task. With prompt action and the right techniques, you can effectively eliminate the odor and save your garments. Always keep enzyme cleaners, vinegar, and baking soda on hand for quick treatment, and take preventative measures to reduce future incidents. By following these steps, you’ll ensure your clothes stay fresh and odor-free.
Image Suggestions:
- A close-up of enzyme cleaner being applied to fabric.
- A step-by-step infographic showing the cleaning process.
- A fresh laundry line with clothes drying in sunlight.
- A clean and organized litter box to emphasize prevention tips.
External Resources:
For further reading : https://curiousaboutcats.com/