Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How to Get Cat Pee Out of a Comforter: Step-by-Step Guide

cat-peeing-on-the-bed

If your cat has occasional accidents on your bedding, you already know that the smell of cat pee is extremely hard to get out, particularly once it’s dry. If you have tried and failed to get cat urine out of your comforter, we’re here to help!

You can remove the cat urine odor from virtually any washable fabric. While we’ll show you how to get it out, it’s also essential to deal with any health or behavioral issues that are causing your cat to pee on your bed in the first place.

divider 2 cats

Materials
  • Paper towels
  • White vinegar
  • Oxygen bleach or Oxi-Clean
  • Baking soda
  • Enzyme detergent

Our Favorite Enzyme Cleaner 

The Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray is our favorite all-purpose enzyme cleaner. It kills harmful bacteria and permanently removes even the worst kitty stains and smells, leaving your home fresh and clean! Click here to learn more about this amazing product and get yourself a bottle.

Image Product Details
Best Enzyme Spray
Winner
Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray
  • All-purpose
  • Pet-safe
  • Multi-surface safe
  • At Catster, we’ve admired Hepper for many years and decided to take a controlling ownership interest so that we could benefit from the outstanding products of this cool cat company!

    Pre-treatment

    If you have cat urine on your comforter, don’t throw it in the washing machine. Urine has a way of spreading odors. If you add the comforter to your laundry, you’ll likely find that the smell has penetrated the rest of the load. When you put your comforter in the washing machine, put it in by itself. However, it’s best to pre-treat the stain (and smell) for the best results.

    rinse cloth
    Image Credit by: schankz, Shutterstock
    • Rinse the urine spot with cool water and blot dry with a paper towel. Don’t scrub the stain, which will drive the smell deeper into the fabric’s fibers. Your goal is to remove as much urine as possible before starting the cleaning process.
    • Spray the comforter with an enzyme spray and allow that to sit before moving on to the next step.
    • Fill a sink or bucket with water and oxygenated bleach, such as Oxi-Clean. Don’t use chlorine bleach, as it can cause significant damage to your comforter. Soak the urine stain in the mixture for 1–4 hours.

    divider 1 paws

    Two-Stage Washing Process

    For the best results at removing cat pee odor, use a two-stage cleaning process to remove it. The first stage of this process is the vinegar wash.

    Stage 1

    1. Create the Mix

    Mix white vinegar and water in a 1:1 ratio. Coat the urine stain thoroughly with the mixture and allow it to sit for a few minutes.

    natural destilled white vinegar in spray bottle to remove stains
    Image Credit by: FotoHelin, Shutterstock

    2. Add baking soda

    Sprinkle the area with baking soda. While this step is optional, the baking soda aids the vinegar in absorbing odors.


    3. Wash on a washing machine

    Wash the comforter in your washing machine with cold water. Do not use hot or warm water since can set the stain and the smell. Do not use laundry detergent for this step.

    blue fabric in white and grey washing machine
    Image Credit by: Tima Miroshnichenko, Pexels

    4. Air-dry

    Air-dry the comforter. If you have to dry it indoors, it can take 24 hours. If you have the ability to do so and the weather is conducive, drying your comforter outdoors will be faster and make it easier to remove the smell. Do not use a clothes dryer; the heat will set in any remaining smell.

    divider 3 paws

    Stage 2

    The second stage of the washing process should be completed after your comforter is completely dry from the vinegar wash. This step is a more traditional washing process, and most of the cat pee smell should be removed.

    5. Wash in cool water

    Wash your comforter in cool water, using an enzyme-based detergent for removing organic stains. Unlike traditional laundry detergent, enzyme detergent contains enzymes that essentially “eat” the bacteria-causing odors. Many cold-water detergents contain enzymes, but read the label to be sure.

    woman using washing machine
    Image Credit by: fizkes, Shutterstock

    6. Air-dry again

    Air-dry your comforter again. This is because you are going to “sniff-test” your comforter once it’s dry. If there is any remaining odor, you will restart the pre-treat and wash process.

    You can do it as many times as needed to get the smell out, but only if you do not put it in the dryer. Once you’ve used heat to dry your comforter, getting the smell out is much more difficult.

    woman using washing machine
    Image Credit by: Piqsels

    If the cat urine has dried on your comforter, it’s possible that you will have to repeat the process two to three times to remove the smell entirely.

    divider 3 paws

    Are You Still Smelling Cat Pee?

    If your comforter has come out smelling fresh, but you can still detect the smell of cat pee in the room, it’s time to do some detective work. It’s possible that if your cat marked your comforter.

    Arming yourself with a blacklight is the simplest way to hunt down urine stains. They will glow under the blacklight. Then, you can use chalk or a sticky note to mark the problem areas. Once these are identified, use an enzyme cleaner to thoroughly clean the area so you can enjoy a fresh-smelling home.

    Hepper Advanced Bio-Enzyme Pet Stain & Odor Eliminator Spray
    • ADVANCED ENZYMATIC CLEANER - Penetrates the most stubborn smells and stains at the deepest molecular...
    • FOR ANY MESS, ON ANY SURFACE - This pet odor eliminator cleans your carpets, floors, furniture,...
    • FRESH, NATURAL ODOR - Our unique formulation doesn't rely on dangerous or unpleasant chemical...

    At Catster, we’ve admired Hepper for many years and decided to take a controlling ownership interest so that we could benefit from the outstanding products of this cool cat company!

    divider 2 cats

    Give Your Cat a Health Check

    To avoid more accidents in the future, it’s essential to address the problem. Health and behavioral issues can cause your cat to pee outside the litter box. Address any possible health issues first by taking your cat to the vet. You can address behavioral issues once you’ve ruled out a physical cause of your cat’s litter box avoidance.

    Separation anxiety in cats is a common reason for marking outside the litter box. Cats with this condition often mark bedding or personal items to relieve their anxiety. There are many things you can do to fix the problem and avoid more accidents.


    Featured Image Credit: cunaplus, Shutterstock

    Want content like this delivered to you?

    Sign Up For Our Newsletter

    News, insights, expert advice, and everything cat

    * By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




    How useful was this post?

    Click on a star to rate (you can leave written feedback after clicking submit)

    Help us improve Catster for pet parents!

    Your feedback really matters.

    What did you like about this post? Also how can we improve it?

    Join the conversation

    Leave a Reply

    You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


    Talk With A Vet Online

    Peace of mind,
    anywhere, anytime

    Affordable vet advice

    8 Senior Cat Health Issues to Be Aware Of (Vet Answer)

    You’ve seen your cat through all their life stages, from their energetic kittenhood to the calmer adult years. You may start to notice...

    How Do I Choose the Right Toys for My Cat? Vet-Approved Tips & Guide

    When you have a cat, you already know how important it is to make sure they have something to do. This is particularly...

    Can a Cat Overheat? Vet Approved Signs & How to Help Them

    Due to their desert-dwelling ancestors, cats are often believed to not be affected by hot weather. While their normal body temperature is higher...

    How to Get Your Cat into a Carrier: Vet-Verified Tips & Step-by-Step Guide

    Having to take your cat anywhere in a carrier can be challenging. After all, cats are not dogs and are not coerced into...

    More related

    5 Fascinating Vet-Verified Cat Tail Facts You Need to Know (With Infographics)

    While they’re not always as expressive or attention-grabbing as a dog’s tail, cat tails are no less vital to their social and physical...

    15 Types of Cat Furs: Colors, Patterns & Markings (With Pictures)

    Felines have coats of fur that come in a variety of different colors, patterns, and markings. If you’re thinking about adding a new...

    What Is Cat “Rust”? Causes & What to Look Out For (Vet-Verified Info)

    Black cats have long been associated with bad luck, but their luck has changed significantly in the last few decades. With the rise...

    How to Tell the Difference Between a Cat Hairball & Cough: Vet-Reviewed Facts

    Seasoned cat owners could hear a cat retching up a hairball from a mile away, but the sound might sound like a cough...

    Keep reading

    Why Do Cats Like Bread So Much? 4 Possible Reasons & Vet-Approved Alternatives

    Cats are interesting and unique, and what attracts some cats might not be another cat’s “cup of catnip tea.” Anecdotally, some cats seem to like bread, although it is not exactly something they would come across in the wild. So...

    grey cat smelling fresh bread

    10 Do’s & Don’ts of Confining a Cat to a Room at Night (Vet-Reviewed)

    There are several reasons why you might want to limit your cat’s space at night, from preventing certain behaviors to protecting your cat. But sectioning them off from the rest of the house can be a challenge. After all, you...

    cat near door at home

    Carrageenan In Cat Food: Vet-Reviewed Uses, Safety & Verdict

    If you’re a cat owner who likes to read pet food labels, you’ll probably come across some ingredients you don’t recognize. Since you don’t want to feed your cat anything toxic or unsafe, your next step is to research unfamiliar...

    bengal cat eating wet or pate food

    How to Clean Cat Eye Boogers? Vet-Approved Step-by-Step Guide

    A thin layer of tears protects a cat’s eyeball, protecting the eye from any irritants or foreign bodies to keep vision clear. The overflow of tears can cause discharge or “eye boogers,” which come from the overproduction of tears or...

    Eye discharge in old brown cat

    Can Cats Eat Flies? Vet-Reviewed Facts & Health Guidelines

    If you’ve ever seen a cat pounce on a fly and eat it, you may be wondering if this is safe or potentially harmful for your furry friend. So can cats eat flies? Thankfully, flies aren’t toxic or poisonous, and...

    Cat hunting a fly

    Can Two Male Cats Get Along? Interesting Facts & FAQ

    Cats can be kept in pairs or groups in a multi-cat household. If you have one cat and are tempted to get another, it’s difficult to predict if your current cat will accept a new one. Felines are socially flexible,...

    Can Two Male Cats Get Along

    Is Vanilla Essential Oil Safe for Cats? Vet-Approved Facts & FAQ

    Essential oils come from extracting oils from certain plants and flowers, and vanilla essential oils come from fermented vanilla beans. You can use vanilla essential oils for many things, such as flavoring agents in foods and beverages, in oil diffusers...

    Catster_Is Vanilla Essential Oil Safe for Cats

    How Your Cat’s Endocrine System Works (Vet Approved Overview)

    Just like ours, a cat’s body is made up of a variety of systems, which is an organization of varying organs and glands that are arranged to perform complex functions for the body that are essential for survival. There are...

    Himalayan cat lying on floor

    Love Cats? So Do We! Join the Catster Community

    Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




    Sign up for the Catster Email Newsletter

    Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.