Start by separating the affected layers and checking which ones can actually be washed. For compatible washable fabric, a useful starting sequence is to blot excess urine, use a cool-water preliminary soak, pretreat with a suitable liquid laundry detergent, wash, and inspect the result before drying. A removable cover and the filling inside it need separate decisions.
The method below combines general urine-stain guidance from Texas A&M AgriLife Extension and the University of Kentucky with current manufacturer directions for one detergent example. The extension guides are older general laundry guidance, rather than trials of this detergent on cat urine. Success isn’t guaranteed, and this is not an infectious-disease decontamination procedure.
Before tackling the laundry, check your cat. Straining or repeatedly trying to urinate while producing little or no urine needs immediate veterinary attention. A urinary blockage is an emergency; don’t wait to see whether cleaning the bedding changes the situation. Cornell’s urinary guidance and VCA’s emergency guidance support this boundary.
First, Sort the Layers You Can Wash
Take the clothing or bedding away from unaffected items while you check it. With a bed, separate the sheet, blanket, protector, removable cover, and any insert rather than bundling everything into the washer. This makes it easier to see which layers were affected and read the instructions for each one.
- Clothing, sheets, and blankets: look for the permitted washing method, temperature, drying method, and restrictions on stain treatment.
- Protectors and removable covers: check their own care instructions. A zipper or waterproof description doesn’t tell you which washing and drying methods are allowed.
- Pillows, duvets, and other filled bedding: establish whether the whole item is washable or only its cover. Don’t apply a cover’s instructions to its filling.
- Missing, unreadable, dry-clean-only, or do-not-wash instructions: set that item aside and ask its manufacturer or a professional cleaner before using this method.
The extension procedures apply to washable fabrics. Kentucky’s stain-removal guide directs dry-clean-only garments to a professional. A sentimental or delicate item is also a good reason to get advice before experimenting.
If urine has reached the mattress beneath the bedding, use the separate cat-urine mattress guide. For fixed upholstery or cushion filling, use the cat-urine couch guide. Washing the removable fabric doesn’t clean the material underneath it.
Match the Fabric, Detergent, and Machine
For the method to fit, all three sets of directions must work together:
- The item’s instructions permit washing and do not prohibit the proposed soaking or pretreatment.
- The detergent’s directions permit direct stain treatment on that fabric and give a suitable wash dose.
- Your washer and dryer instructions permit the item, load, cycle, and drying method you plan to use. Check bulky bedding and waterproof protectors particularly carefully.
A restriction is a decision point. If the fabric says not to soak, don’t use the soak step below. If a product requires a treatment the fabric forbids, choose a different verified method or ask the maker. If your machine cannot accommodate the item according to its instructions, seek a suitable laundry service. Don’t choose a compromise setting and assume that resolves a conflict.
An ordinary washing label need not describe every stain-removal step. Read any additional manufacturer advice, especially for coated, delicate, or filled items, and take explicit restrictions seriously.
The Detergent Example Used Here
The concrete example is all free clear liquid laundry detergent, THE ORIGINAL, using its official U.S. manufacturer directions. Those directions authorize a colorfastness test followed by gently working a small amount directly into a stain before laundering. This is the product-specific part of the method; the urine-stain sequence comes from the extension guidance.
Check the bottle you have before starting. Different variants, concentrations, bottle sizes, and countries can have different directions. The inspected web page’s wash-dose instructions apply to its 30- and 73-ounce bottles. Don’t transfer those cap markings to another package. If you use a different detergent, confirm that its own directions allow the same pretreatment use on your item.
Prepare a Small, Controlled Laundry Area
Have clean absorbent towels or cloths, access to cool water, the compatible liquid detergent, and the item’s care instructions ready. Keep the soiled laundry together so it doesn’t get mixed back into the clean pile. Choose a place where your cat cannot reach open detergent, soaking fabric, or the washer and dryer drums.
Follow the product’s ventilation and protective-equipment directions. Keep it in its original container, close it after measuring, and put it out of reach. These are EPA’s label-led pet precautions; a fragrance-free label doesn’t replace them.
Use only the selected detergent in this method. Don’t add bleach, vinegar, ammonia, a pet spray, or a stain-remover cocktail. Bleach mixed with ammonia or acids such as vinegar can produce dangerous gases, as explained by Poison Control; the Merck Veterinary Manual independently confirms the bleach-and-ammonia hazard.
If someone has already treated the fabric, identify that product before adding anything else. Follow its instructions for subsequent laundering or ask the manufacturer when the next step is unclear. A quick rinse is not a dependable way to declare an unknown combination safe.
For broader product handling, see how to use household cleaners safely around your cat. If you suspect your cat has swallowed or been exposed to a harmful cleaning product, contact a veterinarian or animal poison service promptly and have the product label available.
Clean the Washable Fabric Step by Step
1. Blot Away Excess Urine
Deal with fresh wet fabric promptly. Use a clean absorbent cloth or towel to take up excess liquid gently, without scrubbing or stretching the material. Keep track of the affected area so you can treat and check the same place later. If the urine has already dried, there may be no excess liquid to blot.
Prompt attention, careful removal of excess, and testing treatments before wider use are part of Texas A&M’s general stain-handling guidance. They don’t establish that an older accident is impossible to clean.
2. Begin With Cool Water Where Soaking Is Compatible
For an item that can be soaked, immerse the affected washable fabric in cool water as the preliminary treatment. Keep this step water-only and follow any soaking restrictions supplied for the item. There is no single soaking duration that suits every garment, coating, or bedding construction, so don’t adopt an overnight soak as a default.
Lift the item out and let excess water drain before moving to detergent pretreatment, handling it within its care instructions. If the item prohibits soaking or you cannot establish whether immersion is suitable, stop this route and get item-specific advice.
The cooler-water start follows the extension urine guidance; Kentucky includes urine among the stains treated initially in cold water. This does not make a cool-water soak suitable for nonwashable filling.
3. Test, Then Pretreat With the Compatible Detergent
With the all THE ORIGINAL example, first test a hidden area for colorfastness, such as an inside seam on clothing. For a sheet, an inconspicuous part of the hem serves the same practical purpose. If color transfers or the material changes, stop and ask the item’s maker or a cleaner for another approach.
When the test is satisfactory, gently work a small amount of the detergent into the affected area before laundering. Don’t pour on an extra capful because the smell is strong. The manufacturer’s pretreatment directions specify neither a universal waiting time nor a separate pretreatment rinse, so this example adds neither. Go on to the permitted wash.
4. Wash With the Correct Dose and Compatible Settings
Measure the wash detergent using your actual bottle’s directions for the load. Use the dispenser, loading method, and cycle described in your washer instructions, and don’t force bulky bedding into a load the machine cannot handle properly. Check the drum before starting and keep your cat out of both appliances throughout the job.
For this selected method, choose a cool or warm wash that also complies with the item and machine instructions. Texas A&M’s urine procedure uses that range, and all’s manufacturer guidance describes cold- and warm-water use while deferring to clothing instructions. This is a compatible option, not a temperature prescription for every fabric.
Let the permitted wash and rinse sequence finish. Don’t compensate for uncertainty by adding another cleaner, increasing the dose, or turning up the heat. If the required instructions do not fit together, pause rather than improvising.
5. Inspect Before Drying, Then Check Again
Look at the treated area before using a dryer or iron. If a visible stain remains, hold off on those heat treatments while you decide on further permitted cleaning. Texas A&M warns that heat can set stains. That guidance does not establish the often-repeated claim that heat permanently sets cat-urine odor.
If you still notice a urine smell, regard the cleaning result as unresolved. There is no need to put the fabric close to your face to investigate. Follow the item’s permitted drying method while arranging the next step; don’t use a hotter dryer setting as an odor treatment.
When no further treatment is needed, dry the item fully using its permitted method, then reassess before returning it to use. A visible stain and an obvious remaining odor are useful observations, but an absence of smell to you cannot certify complete urine removal or disinfection.
If Staining or Odor Remains
Before another attempt, check what actually happened. Was the affected area pretreated? Was the detergent measured for the real load? Did the washer finish its intended cycle? Was a second affected layer overlooked? These checks help distinguish an unfinished laundry job from a situation that needs different advice.
- A visible stain remains: Texas A&M’s urine-stain guidance suggests an enzyme-product soak followed by another wash in warm water. Consider that follow-up only if the exact product’s label permits laundry soaking on this fabric and the item’s care instructions permit soaking and warm washing. Use the label’s dose, duration, and rinsing directions; don’t improvise them. If those conditions cannot be met, ask the item’s maker or a professional cleaner before further treatment.
- A urine smell remains or returns after drying: keep the result marked as unresolved. The extension’s enzyme follow-up is advice for a remaining stain; it does not establish that a particular laundry product will remove cat-urine odor. Ask the item manufacturer or a professional cleaner about a suitable next treatment if the permitted method has not helped.
- The fabric loses color, changes texture, or shows damage: stop repeating the treatment and seek item-specific advice.
- The cover is clean but the insert is still contaminated: leave the insert out of this laundry procedure. A clean outer layer doesn’t resolve inaccessible contamination inside it.
There is no universal number of repeat washes. Another attempt may be reasonable when the directions permit it, but repeated unsuccessful washing is a reason to reassess, not to keep escalating. The extension guidance acknowledges that some stains cannot be removed and recommends professional help when uncertain.
Tell a cleaner what the stain is and which products and treatments have already been used. If the maker or cleaner cannot offer a suitable route, replacing the affected item may be the practical choice. That is an item-specific decision, not a rule that bedding must be discarded after a certain number of accidents.
Two Examples: A Sheet and a Nonwashable Insert
An Ordinary Washable Sheet
Suppose a cotton sheet’s instructions permit machine washing and soaking, and the detergent and machine directions are compatible. This is an illustrative situation, not a tested product result.
You separate it from the other bedding and check underneath for any affected layers. After blotting fresh excess, you use the cool-water preliminary soak, test detergent on a hidden hem, and gently pretreat the affected area if the test is satisfactory. You then wash with the bottle’s load-appropriate dose and a compatible cycle and temperature.
At the end, you inspect the same area. If a stain remains, you pause before heat drying and decide whether another permitted treatment or professional advice makes sense. If the result is satisfactory, you dry the sheet as directed and reassess it before making the bed. Each decision belongs to that sheet and the products and equipment actually used.
A Washable Cover Around a Nonwashable Insert
Now suppose a duvet cover permits machine washing, but the insert inside it is labeled nonwashable. Urine has reached both.
The cover can follow the compatible laundry route on its own. The insert cannot follow it, even if it fits in the washer or looks similar to another washable duvet. Keep it separate and ask its manufacturer or a suitable professional about that specific item. Don’t soak or machine-wash it under the cover’s instructions.
If the permitted care cannot address the affected filling, replacing that component may be more practical than continuing to wash the cover. The useful result here is recognizing where the laundry method ends before damaging the rest of the bedding.
Address New or Repeated Urination Separately
Contact your veterinarian about new or repeated urination outside the litter box, even if your cat otherwise seems well. Cornell’s house-soiling guidance notes that cats with a medical problem may not appear sick. Cleaning the fabric doesn’t establish why the accident happened.
For the wider health, litter-box, and household questions, see why a cat may pee outside the litter box. Keep the laundry decision and the cat’s care moving separately; a successful wash is not a reason to postpone needed veterinary help.
Helpful Related Guides
- How to Clean Cat Urine From a Mattress
- How to Clean Cat Urine From a Couch
- How to Use Household Cleaners Safely Around Your Cat
- Why Is My Cat Peeing Outside the Litter Box?
Sources
View Sources and References
Removing Stains from Washable Fabrics — Texas A&M AgriLife Extension. General stain-handling guidance and the urine section, printed pages 14–15; older textile guidance, not cat-specific efficacy testing.
Stain Removal for Washable Fabrics, FCS2-840 — University of Kentucky Cooperative Extension. Washable-only scope, treatment precautions, and protein stains, including urine; issued in 1996 and last printed in 1998.
all Free Clear Liquid Laundry Detergent, THE ORIGINAL — Henkel, U.S. Official web directions for pretreatment, size-specific wash dosing, and product precautions, inspected October 10, 2026.
Liquid Laundry Detergent — all/Henkel. Manufacturer guidance on cold- and warm-water use and following clothing instructions, inspected October 10, 2026.
Read the Label First: Protect Your Pets — U.S. Environmental Protection Agency. Product-label precautions, storage, pet exclusion, and keeping the label available when seeking help.
Chlorine Gas: Get the Facts — Poison Control, National Capital Poison Center. Bleach incompatibilities and prevention guidance.
Toxicoses From Household Cleaners and Personal Care Products in Animals — Merck Veterinary Manual. Veterinary corroboration of the bleach-and-ammonia hazard.
Feline Lower Urinary Tract Disease — Cornell Feline Health Center. Clinical signs and the urgent urinary-obstruction boundary.
Emergencies in Cats — VCA Animal Hospitals/LifeLearn. Immediate veterinary attention for urinary blockage and suspected poisoning.
Feline Behavior Problems: House Soiling — Cornell Feline Health Center. Veterinary assessment for house-soiling and the limits of cleaning alone.



