3 Ways To Clean Sweat Stains From Mattress Protectors

fresh smell bed

Sweat stains can turn fabric yellow. Catch all the tips to make your mattress protector smell as good as new!

Sweat stains can be prevented with regular washing. These yellow marks can also be removed with vinegar and baking soda or a store-bought stain remover.

Yellow stains on a mattress protector look really bad. One of the main culprits is sweat. We give you all the means to prevent and clean sweat-stains on your protector. 


Meet The 3 Best Ways To Deal With Sweat Stains On A Mattress Protector

You can keep your mattress protector bright and white. Through a combination of prevention and spot-treatment, those days of living with yellow stains are behind you!

The top 3 ways to deal with yellow stains are:

  1. Regularly washing the mattress protector.
  2. Use a commercial stain remover product.
  3. Use the baking soda and vinegar method. 

How Regular Washing Keeps Your Mattress Protector White

white mattress protector

While sweat is one major cause of yellow stains on fabric, there is hope to avoid dealing with these unsightly blemishes. It all comes down to how sweat stains develop but we will not bore you with the details. The most important thing is this – sweat stains take a while before they turn a mattress protector yellow. 

This definitely works in your favour if you prefer not to wait until yellow stains appear before dealing with the problem. A regular washing routine will completely prevent sweat from reaching the point where they can turn the fabric yellow. That being said, washing a mattress protector requires care and certain temperatures. 

How To Safely Wash A Mattress Protector

A mattress protector is a big piece of bedding. Needless to say, handwashing cannot be ideal. Not only is the thought exhausting but handwashing cannot properly clean such a large item. The best option is to throw the mattress protector in the washing machine. 

Always read the care instructions on the protector’s label. On a rare occasion, a label might suggest a high temperature but this is not wise. Mattress protectors are notorious for being damaged by heat. So much so that they can no longer protect the mattress and most have shortened lifespans. The best temperature setting is cold to lukewarm (cold is the best). 

A mattress protector is not only vulnerable to high temperatures. It can also be easily damaged by the wrong detergent. Although bleach and chlorine can clean yellow stains, including those caused by urine and ageing fabric, these harsh chemicals will ruin a mattress protector. 

The best way to clean your protector safely is to use a mild laundry detergent. 

Get your copy of our free guide on how to clean a mattress.

How To Safely Dry A Mattress Protector

air dry laundry

Once the washing cycle is complete, the next step is to get that protector all snug and dry. The tumble dryer might seem like an obvious choice but, with mattress protectors, things are not as simple as throwing the item in the dryer and coming back later to take it out again. 

The best way to dry your protector safely is to air-dry the item. You can hang it on the washing line and just check now and again to track its progress. If the weather is too wet but you need to wash and dry the protector, you can also arrange the protector on a waterproof surface (like a countertop). Add a few fans and turn the protector over now and again to hurry the process along. Remember to wipe the counter as well to get rid of any moisture that might accumulate there.

Can I Use My Tumble Dryer To Dry My Mattress Protector?

Yes and no. Okay, that sounds confusing – so let’s elaborate! Yes, a mattress protector can be popped in a tumble dryer. However, this should be the last option. If you can air-dry the protector, always do that first. But sometimes, an accident happens close to bedtime and you need to wash and dry the bedding quickly. 

Follow these steps to keep your mattress protector safe.

Step 1: Add the mattress protector and choose the lowest temperature option available.

Step 2: Stay near the dryer when the cycle is almost over. 

Step 3: As soon as the cycle ends, remove the mattress protector immediately. The hot drum’s metal can damage or melt parts like waterproof and plastic areas.

Use A Commercial Stain Remover To Treat Stains

A commercial product can help with anything from light stains to large, old sweat stains. There are countless choices, so pick something that is mild but effective! 

Step 1: Before you start, read the instructions carefully.

Step 2: Follow the product’s suggestions for the best results.

Step 3: This step is optional but after using the stain remover, you can also give the mattress protector a spin in the washing machine. This will deep-clean the item.

How To Use The Vinegar And Baking Soda Method

baking soda laundry

Step 1: Gather your tools and ingredients! You will need an empty and clean spray bottle, vinegar, a box of baking soda, and clean paper towels or cloths.

Step 2: Mix equal parts water and vinegar in the spray bottle. Swirl the liquid gently to evenly blend the mixture.

Step 3: Place the mattress protector on a large flat surface (it should be waterproof). 

Step 4: Spritz the stained area liberally with the vinegar solution.

Step 5: Using a cloth or paper towel dab at the stain to remove it. You might need to repeat the spritz-dab routine a few times.  

Step 6: Alternatively, you can also spray the area with the vinegar and leave the solution in for about an hour. 

Step 7: After an hour, you can liberally coat the area with baking soda. 

Step 8: For the best results, leave the baking soda overnight. This will not only work on the stain but will also remove the odour of the sweat. 

Step 9: Use a clean cloth to remove the baking soda. You can even hoover it up with a vacuum cleaner. 

Step 10: You can also throw it in the wash afterwards (but this is optional). 


A Quick Summary On How To Remove Sweat Stains From A Mattress Protector

  • Sweat often leave yellow stains on a mattress protector.
  • Prevention is a great way to avoid having to deal with these tough stains.
  • A regular washing routine will reduce or completely prevent sweat stains from turning a protector yellow.
  • A commercial stain remover is another popular option, especially when the mattress protector has large and old stains.
  • One of the most effective remedies to treat sweat stains is the vinegar and baking soda method. 
  • An optional step after stain treatment is to put the protector through a cycle in the washing machine.