How Do I Clean Pee Off My Mattress?

Immediate Steps to Take When Pee Accident Happens

Dealing with a urine accident on your mattress can be both daunting and unpleasant. However, the key to successfully cleaning pee off your mattress lies in acting quickly. When you first discover the stain, blot the area gently with paper towels or an absorbent cloth. Do not scrub, as this can make the urine penetrate deeper into the mattress, making it more difficult to clean. This initial step will help absorb as much liquid as possible before moving on to a more in-depth cleaning process.

Gathering Your Cleaning Supplies

To effectively clean pee off your mattress, you’ll need several cleaning supplies. These items are commonly found in most households:
– Baking soda
– White vinegar
– A spray bottle
– A waterproof mattress protector (optional but recommended for future protection)
– Clean towels or cloths
– A vacuum cleaner with an upholstery attachment

Using Baking Soda and Vinegar

Baking soda and white vinegar are a powerful combination for breaking down urine stains and neutralizing odors. Vinegar is acidic and can help dissolve the uric acid in urine, while baking soda’s alkaline nature helps to neutralize odors.

First, mix a solution of one part white vinegar to one part water in a spray bottle. Spray this solution generously over the affected area. Let it sit for about 10-15 minutes to allow the vinegar’s acidic properties to break down the urine. After this, blot the area again with a clean towel to remove excess vinegar solution.

Next, sprinkle a generous amount of baking soda over the wet area. Baking soda will absorb moisture and neutralize the lingering odors. Allow the baking soda to sit for several hours, or even overnight if possible. With more time, baking soda can thoroughly absorb both moisture and odors.

Vacuuming and Final Steps

After letting the baking soda sit, vacuum the area using a vacuum cleaner with an upholstery attachment. Ensure you go over the area thoroughly to remove all the baking soda. This not only leaves the mattress clean but also ensures that no grit remains, which could later cause discomfort.

If the stain or odor persists, repeat the vinegar and baking soda treatment. In some cases, especially with older stains, multiple treatments may be necessary.

Preventing Future Accidents

One of the best ways to protect your mattress from future pee accidents, whether from children, pets, or otherwise, is to use a waterproof mattress protector. These protectors are designed to encase your mattress, protecting it from spills and stains while still being comfortable to sleep on.

Additionally, regularly airing out your mattress and cleaning it can prevent not only urine stains but also other forms of dirt and allergens.

Treating Set-In Stains

Set-in stains require a slightly different approach, especially if you’re dealing with old, dried urine. Before any cleaning, gently brush off any remnants using a dry cloth. Then, rehydrate the stained area with water and a few drops of dish soap. Let it sit for a few minutes to soften the stain before blotting up as much liquid as you can.

Spray vinegar solution generously over the area, similar to handling fresh stains. However, for set-in stains, allow the solution more time to work, around 15-20 minutes. Follow up with the baking soda treatment and vacuum procedure mentioned above.

Dealing with Persistent Odors

Sometimes, even after thorough cleaning, a faint odor might linger. In such cases, you might need to use an enzymatic cleaner specifically designed to break down organic materials like urine. These cleaners are widely available at pet stores and online. Follow the manufacturer’s instructions carefully, as these products can vary.

Deep Cleaning the Entire Mattress

If you suspect that urine has seeped deeper into your mattress or if there’s a pervasive smell throughout, it might be time for a deeper clean. Use a wet-dry vacuum to extract as much moisture as possible from the mattress. Afterwards, allow your mattress to dry completely. You may speed up this process using fans or a dehumidifier.

Once it’s dry, sprinkle baking soda over the entire mattress surface and let it sit for a few hours before vacuuming it up. This process can help neutralize any residual odors.

Air Drying and Sunlight

If possible, move your mattress to a well-ventilated area or place it outside in sunlight. Although this may not always be practical, exposing your mattress to fresh air and sunlight can have beneficial effects. Sunlight acts as a natural disinfectant, helping to kill any remaining bacteria and further neutralizing odors.

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Cleaning Memory Foam Mattresses

Memory foam mattresses require special care since they are more absorbent than traditional mattresses. After blotting up initial moisture, use less liquid during the cleaning process to avoid over-saturation. Use a spray bottle to lightly mist the affected area with the vinegar solution, and blot instead of rubbing.

Once the vinegar has done its job, apply baking soda as you would with a standard mattress but allow more drying time. Always be gentle and patient, as memory foam can be delicate.

Utilizing Professional Cleaning Services

Sometimes, professional help might be the best option, especially for severe stains or high-end mattresses that you don’t want to risk damaging. Many professional cleaning services specialize in mattress cleaning and offer treatments that can thoroughly clean and sanitize your mattress.

Inquiring about eco-friendly and non-toxic cleaning options can ensure your mattress is cleaned effectively without harmful chemicals.

Finishing Thoughts

Cleaning pee off your mattress may seem overwhelming, but with the right steps and tools, you can restore your mattress to a clean and fresh state. Swift action, combined with effective cleaning techniques using common household items like vinegar and baking soda, will help you tackle both fresh and set-in stains. For persistent issues, enzymatic cleaners or professional services might be required. Preventing future accidents with a waterproof mattress protector and regular maintenance will extend the life and comfort of your mattress. With patience and diligence, you can maintain a clean and healthy sleeping environment.


  • Leo Murray

    Hey, I'm Leo Murray, your friendly guide to the galaxy of great sleep at GoodlSleepHub. As a certified Sleep Therapist with a lively spirit for all things restful, I'm here to take the mystery out of your zzz's. My mission is to make good sleep accessible to everyone, mixing solid science with a dash of humor. When not demystifying sleep cycles or hunting down the best mattresses, I'm an avid mountain biker and a coffee connoisseur. My weekends often involve exploring new trails or experimenting with coffee blends. These adventures fuel my philosophy: great days are born from great nights. So, come along as we journey through the night skies of sleep. I promise to keep it informative, light-hearted, and always focused on getting you the restful sleep you deserve. Remember, in Leo's world, every night is an opportunity for a perfect dream!

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