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How to Remove Vomit Smell from Mattress? One-Stop Guide

It’s pretty annoying and disgusting at the same time when you’re dealing with the vomit smell on your mattress. To add with it, uncountable germs are lingering with that smell. Well, nothing can be done with just complaining. It’s time for some work, buddy.

How to remove the vomit smell from the mattress?

You can spread baking soda over the stain and wait for 8 hours to get rid of it. Or just mix equal amounts of vinegar and water to make a solution that you can sprinkle to remove the odor.

Don’t worry! To help you, we’ve shown 2 different vomit removal methods. If you have  some time, then just follow our in-depth guide to get rid of vomit smell from your mattress.

How Discomforting Can A Vomit-Smelling Mattress Be?

You had this great party last night. The food was good. But your stomach wasn’t all that happy with the copious amount of food you swallowed. As a result, you ended up throwing up! Unfortunately on your mattress.

Now that poor mattress smells worse than the socks you’ve been wearing for the last couple of days. 

The undigested food that came out with your vomit left your mattress lingering with bacteria. It even ruined the surface and spread an acidic smell which made it hard to breathe properly.

Scary right? Well, don’t just panic yet. We’ve crafted 2 easy methods to help you with the stinky situation.

How Vomit Smell Can Be Removed from Mattress? 2 Methods!

By now you might be desperate on how to get rid of the vomit smell off the mattress. Well, to put an end to your suffering, we’ve curated 2 alternative methods. Whether the vomit smell is fresh or dried, both of the methods can be used.

See for yourself which method suits your situation best:

Use Baking Soda

No matter how strong the smell is, you can always count on baking soda. Whether you’re using baking soda to remove vomit smell from the couch or from your mattress. 

Step 1 of 3: Sprinkle Baking Soda to the Stain

First things first, spread a generous amount of baking soda on the stain. It will help in soaking up any remaining liquid or germs from the vomit. And with that, the odor will be removed.

Step 2 of 3: Let it Sit

Now, It’s time to be patient. So just set your alarm to 8 hours later and wait for it to ring.

The baking soda will need 8 to 12 hours to show its magic.

Step 3 of 3: Brush Off the Access Soda

Tick tock, time’s up. Now just vacuum the baking soda residue off. 

Or you can just put your spare paintbrushes to work if you got one. However, if you’re a painter, it doesn’t matter if it’s a Purdy or Wooster brush. Because either of them would do work here.

What you need to do is take a brush of your choice. Hold your trash bag nearby and brush off the excess baking soda into the bag.

And voila! The smell is gone.

Spray Vinegar Solution 

If you don’t have baking soda handy and you’re wondering how to remove the vomit smell from the mattress?

No need to worry, bud. Our vinegar solution is here to your rescue. Despite being smelly itself, vinegar is kind of an agent that can clean and disinfect vomit smell from any substance.

If your vomit somehow spread to the metal headboard of yours which is made of fake stainless steel. Even then, you can use the solution to clean the fake stainless steel as well as remove the odor from the mattress. But being a strong agent, it needs to be diluted by mixing water with it.

So, let’s see what you’ll need to make the vinegar solution:

  • 1 cup of white organic vinegar
  • 1 cup of distilled/normal water
  • 1 spray bottle

Now, it’s time to pour the mentioned ingredients into the spray bottle. Give it a good shake and your vinegar solution is ready to use. 

All you have to do is spray it on the stained area and let it dry naturally. If you’re in a rush, you can use a blow-dryer to help accelerate the drying process.

Once you see the results, you will willingly announce that it’s the best spray to remove vomit smell from the mattress.

Quick Tips

If you’re dealing with this mess, I bet you don’t want to go through all of this again. For your ease in dealing with the smell, we’ve presented some additional tips.

Just scroll through them and you’re good to go!

Tip 1: Prepare Your DIY Mist

You never know when your stomach will be out of sorts and you’ll get sick. There’s a high chance of you vomiting then. 

Hence, keep this DIY mist handy in order to avoid the hassle all over again. So that whenever the situation arises, you’ll be well equipped to fight that odor.

You’ll need:

  • 5 drops of lemon essential oil
  • 3 drops of lavender oil
  • 1 teaspoon of liquid dish soap
  • 3 cups of distilled water
  • 1/4th cup of vinegar

Just mix all these ingredients together and store it in a spray bottle. Trust me, that will be your friend in need. 

Tip 2: Keep Air Freshener Handy

You never know when this unexpected situation can come where the vomit smell clings to the mattress and make you feel sick. So it’s easier to keep the air freshener handy.

But finding the right air freshener can be a struggle. For that, you can use air fresheners that contain antibacterial agents. Air fresheners like Febreze are known for their odor removal. Surprisingly, you can directly spray it on your mattress to remove the stink. 


Question: Can hydrogen peroxide be used to get rid of the vomit smell?
Answer: Yes, it can be used, but you cannot use it directly. Rather, mix hydrogen peroxide with dish soap and pour it on the stain.

Question: Is steam cleaner useful to remove vomit stink?
Answer: Well, if you got some time and money. Then it’s just the right method for you. But don’t forget to vacuum beforehand.

Question: Is there any substitute for vinegar solution to remove vomit smell?
Answer: Yes, rubbing alcohol can be used instead. Just pour a little amount onto a cloth and press it downwards on the affected area. And the smell will be gone.

End Note

It’s one of the hardest tasks to tolerate the smell of vomit coming from your mattress. But hey! You’ve mastered how to remove the vomit smell from the mattress. Now it’s time for you to say goodbye to the stink.

Don’t forget to let us know which method was suitable for you in the comment section.

Good luck!