How To Get Urine Smell Out Of Mattress?

How To Get Urine Smell Out Of Mattress?

Although you might not think urine will ever get on your beloved mattress, you might be mistaken.

If your kids or pets sleep on your bed sometimes, it’s usually only a matter of time before accidents will happen.

Urine stains and smells on your mattress can really throw a damper on your day, but there are easy ways to tackle them.

How can you prevent urine stains from striking your mattress?

Prevention is better than cure! Invest in a mattress protector that’s waterproof so that if accidents happen in the future, you won’t have a problem on your hands.

You can pop the mattress protector into the washing machine when it needs to be cleaned.

But what if you’re stuck with a urine stain and you don’t have a mattress protector yet?

Don’t fret – here are easy ways to deal with it to restore the cleanliness and hygiene of your bed.

Act Fast!

remove urine smell

The second the urine accident happens, you need to remove all the bedding from your bed so that you can mop up the spill quickly.

As with any stain, acting quickly is essential so that you don’t allow the liquid to seep into the mattress fibers, after which they can prove more difficult to eliminate.

Get your hands on these items so that you can immediately treat the urine and its horrible smell: vinegar and paper towel.

Why Vinegar?

Vinegar is a great natural stain remover, especially when it comes to tougher stains like urine. This is because it breaks down uric acid, which is found in urine.

Vinegar is often praised as a natural household cleaner and it’s clear to see why: it kills germs and bacteria effectively. It’s even been reported that vinegar can kill a variety of pathogens.

How To Use Vinegar

  • You want to mop up as much of the liquid as you can before it can cause a stain. Take a sheet of paper towel and blot the urine.
  • Then, pour some vinegar on another sheet of paper towel and soak the area.
  • Wait a few minutes and then blot the stain with a paper towel until it is dry.

Now, if you haven’t caught the urine soon after it happened or it won’t budge, you should still apply vinegar to it but don’t dry the stain.

Simply douse the stain with vinegar, leave it to work for a few minutes, and then proceed to the next step. The vinegar will help to make the stain easier to remove.

How To Get Pee Out Of Mattress Recipe

baking soda and hydrogen

What you’ll need

  • Spray bottle
  • 8 ounces (1 cup) hydrogen peroxide
  • 3 tablespoons baking soda
  • ½ teaspoon Dawn dish liquid
  • A few drops of your favorite essential oil


  • Mix the hydrogen peroxide, dishwashing liquid, and baking soda together in a spray bottle.
  • Add in the essential oil drops as these will help to replace the nasty odor of urine for something much more pleasant. Some of the best essential oils for cleaning include cinnamon and lemon, but you can choose whichever one you like best.
  • Spray the solution all over the stain and then leave it to soak for up to 10 minutes. If you think the stain will be a bit more difficult to remove, such as if it’s been on the mattress for a few days, you should leave the solution for 20 minutes.
  • With more paper towels, blot the solution until the towels have become dry. If you’ve got a memory foam mattress, you want to apply a bit more pressure when blotting. This is because the urine could have seeped further into the foam, so you want to absorb it as much as you can.
  • Always blot, never rub! As with any stain, you want to avoid rubbing the stain as much as possible. You should always press or blot the stain because rubbing it can cause the stain to penetrate further into the mattress’s fibers. This will make the stain much more difficult to eliminate, and it can also worsen the smell.
  • A final important step you should follow when treating urine stains and smells on your mattress is to clean away the cleaning solution that you’ve used to tackle the stain. This can be done by dabbing or blotting a damp cloth onto the cleaning solution. Detergent residue can attract dirt, as Today reports, and ingredients such as hydrogen peroxide can end up bleaching the fabric or even weakening it.
  • If you notice that there’s a spot on the stain that just won’t budge, you can reapply more of the cleaning solution. Repeat the above steps and see what happens.

Do An Extra Step For Pet Urine

smell of pets urine

If you’ve ever smelled pet urine in the house, you’ll know that it’s a very strong smell that doesn’t always get successfully masked or removed.

That’s why cleaning pet urine with enzymatic cleaners is important.

These products are specifically formulated to treat pet stains and eliminate that odor that pets use to mark their territory, therefore preventing them from peeing on your bed in the future.

How enzymatic cleaners work is that they break down the cat urine acid and use good bacteria to neutralize the bad bacteria that are found in it, as The Spruce Pets reports.

The main enzyme to look for when choosing an enzymatic cleaner for pet urine stains is a protease.

This gets rid of protein-based stains like urine and blood, as well as wine, so it’s great for keeping handy in your kitchen.

If you’re dealing with a particularly stubborn urine stain, you should choose a product that’s listed as “commercial strength” or “industrial strength” as they will contain higher concentrations of enzymes, as The Chicago Tribune reports.

Get Rid Of Urine Smell

Urine smells can linger long after you’ve mopped up urine stains, so here’s an effective way to get rid of them.

  • Get baking soda. This ingredient is a must when it comes to eliminating bad odors. It works by absorbing the odors and neutralizing them.
  • Sprinkle baking soda all over the urine stain.
  • Leave it there for about three hours. Although baking soda works well to eliminate bad odors, it takes a while to work.
  • Once the three hours are up, vacuum up all the baking soda.

Dry The Mattress Well

sprinkle baking soda

After using liquid cleaners and ingredients on your mattress, you might think that you’re done and can put your bedding back on your mattress.

But if there’s any moisture in your mattress, this could end up causing problems like mold.

You need to dry your mattress properly.

The best way to do this is to get it outside in the sun. This won’t just speed up drying time if it’s a hot day outside, but the sun’s rays can actually give the mattress a nice, fresh smell.

Only bring your mattress back inside when it’s 100 percent dry.

Maintain The Good Results

Making sure that you keep your mattress hygienic and clean will make cleaning up any spills and stains much easier.

You should clean your mattress every six months to keep it in great condition.

In addition, purchasing a mattress protector can help to keep stains away. They’re not 100 percent guaranteed to work, though.

Accidents can still happen, but at least now you know exactly what to do to eliminate urine smells and stains.

Related Questions

Can you use Borax on a urine stain instead of baking soda?

While Borax is effective at removing stains, it’s toxic if inhaled or ingested, so it’s really not a good idea to use, especially if you have kids or pets. Rather use more natural cleaning solutions.

How can you prevent your kid from peeing in the bed?

stain removal

You can do several things. These include reducing fluid intake closer to bedtime but ensuring they get enough fluids during the day, as well as getting them into the habit of having regular bathroom breaks, such as every few hours and before they climb into bed.


Urine stains on a mattress can be a real nightmare, but it’s good to know that they’re not difficult to deal with.

However, once you’ve successfully dealt with the urine stain, you have to make sure that you also eliminate the urine smell.

By following the tips in this guide, you can send both urine stains and their unpleasant smells packing without damaging your mattress or making a stinky mess with harsh chemical cleaners.