How to Clean Vomit off a Mattress Like a Pro

A mattress with visible stains

Table of Contents

Cleaning vomit off a mattress can be a daunting task. However, with the right tools and techniques, you can handle this task like a pro. This guide will walk you through the process, providing you with expert tips and tricks to make the job easier and more efficient.

Understanding the Importance of Immediate Action

When it comes to cleaning vomit off a mattress, time is of the essence. The longer the vomit sits on the mattress, the deeper it can penetrate into the fabric and padding, making it more difficult to remove.

Moreover, vomit is acidic, which means it can cause damage to the mattress material if left unattended. It can also lead to unpleasant odors that linger long after the mess has been cleaned up.

Preparing for the Cleaning Process

Before you start the cleaning process, it’s important to gather all the necessary supplies. This will help you act quickly and efficiently.

Here’s what you’ll need:

  • Disposable gloves
  • Paper towels or disposable rags
  • Baking soda
  • Laundry detergent
  • White vinegar
  • A spray bottle
  • A vacuum cleaner

Step-by-Step Guide to Cleaning Vomit off a Mattress

Step 1: Remove the Excess

The first step in cleaning vomit off a mattress is to remove as much of the excess as possible. Put on your disposable gloves and use paper towels or disposable rags to scoop up and wipe away the vomit.

Be careful not to rub or scrub the vomit into the mattress. Instead, gently blot and lift the mess to minimize the risk of it seeping deeper into the mattress.

Step 2: Apply Baking Soda

Once you’ve removed the excess vomit, sprinkle a generous amount of baking soda over the affected area. Baking soda is a natural deodorizer that can help neutralize the smell of vomit.

Let the baking soda sit on the mattress for at least 15 minutes, or longer if the smell is particularly strong.

Step 3: Vacuum the Mattress

After the baking soda has had time to work, vacuum it up using the upholstery attachment on your vacuum cleaner. Make sure to vacuum thoroughly to remove all the baking soda and any remaining vomit particles.

Once you’ve vacuumed the mattress, inspect the area to see if any stains or smells remain. If they do, you may need to repeat the baking soda and vacuuming process.

Step 4: Apply a Cleaning Solution

If the vomit stain is still visible after vacuuming, you’ll need to apply a cleaning solution. Mix equal parts of white vinegar and water in a spray bottle and lightly mist the stained area.

Let the solution sit for a few minutes, then blot it up with a clean, dry cloth. Repeat this process as necessary until the stain is gone.

Step 5: Rinse and Dry

Once the stain is gone, rinse the area with a little bit of cold water to remove any residue from the cleaning solution. Blot up as much of the water as you can with a dry cloth, then let the mattress air dry completely.

It’s important to make sure the mattress is completely dry before you put any bedding back on it. Moisture can lead to mold and mildew growth, which can cause additional problems.

Preventing Future Stains

While it’s not always possible to prevent accidents from happening, there are steps you can take to protect your mattress from future stains.

One of the best ways to do this is to use a waterproof mattress protector. These covers fit over your mattress like a fitted sheet and provide a barrier against liquids and stains. They’re also easy to remove and clean in the event of an accident.

Another tip is to make sure everyone in your household knows what to do in case of a vomit incident. Having a plan in place can help minimize the damage and make the clean-up process easier.


Cleaning vomit off a mattress may not be a pleasant task, but with the right approach, you can handle it like a pro. Remember, the key is to act quickly, use the right supplies, and follow a step-by-step process. With these tips in mind, you’ll be well-equipped to tackle any mess that comes your way.

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