How to Wash Pillow Protectors: A Complete Guide

How to Wash Pillow Protectors

Pillow protectors work hard behind the scenes to keep your pillows cleaner, fresher and protected from everyday wear. Whether you choose a breathable cotton pillow protector, a waterproof design or a pillow protector with cooling technology, they create a barrier against sweat, body oils, dust mites and allergens, helping to extend the life of your pillow while creating a more hygienic sleep environment. 

But because they trap moisture and everyday build up, pillow protectors need regular washing to keep them performing at their best.

In this guide, we’ll explain how often to wash pillow protectors, the best way to wash them and a few simple tips to help them last longer.

How Often Should You Wash Pillow Protectors?

As a general rule, pillow protectors should be washed every 4-8 weeks.

However, you may wish to wash them more frequently if you:

• Sweat heavily during the night

• Experience allergies or asthma 

• Sleep with pets

• Have been unwell

• Notice marks, odours or stains

Your pillowcase should still be washed every week, but the protector provides an extra layer that helps keep the pillow itself cleaner for much longer.

Can You Wash Pillow Protectors?

Yes, most pillow protectors are machine washable, making them easy to care for. 

Before washing, always check the care label as instructions may vary depending on the material used. 

At Soak&Sleep, our pillow protectors are designed to be practical as well as protective. Whether you choose our breathable Quilted Cotton Pillow Protector, cooling Waterproof Coolmax Pillow Protector, naturally soft Bamboo Pillow Protector or our Anti Bed Bug Pillow Protector, each is designed to be easy to care for while helping keep your pillows cleaner for longer.

How to Wash Pillow Protectors

1. Check the Care Label

Always check the manufacturer's washing instructions. Different fillings and fabrics can have different care requirements.

2. Wash on a Gentle Cycle

Most pillow protectors can be washed at 40°C, although we'd recommend you wash it at 30°C using a gentle cycle and mild detergent. 

Avoid using bleach or harsh chemicals, as these can weaken fibres and reduce the protector's lifespan. Washing your pillows correctly helps preserve breathable fabrics and waterproof membranes, keeping it performing at its best for longer. 

3. Don’t Overload the Machine

Giving pillow protectors enough room allows water and detergent to circulate properly, resulting in a more effective clean. 

4. Dry Throughly 

Always ensure pillow protectors are completely dry before putting them back on your pillow.

Depending on the care label, you may be able to:

• Line dry

• Air dry indoors

• Tumble dry on a low heat

Avoid high temperatures where possible, as excessive heat can damage waterproof membranes or protective coatings. 

Can You Tumble Dry Pillow Protectors?

Many pillow protectors can be tumble dried on a low heat, but always check the care instructions first.

Using a low temperature helps preserve the fabric and any waterproof or breathable technology within the protector.

How to Remove Stains from Pillow Protectors

For small stains:

• Treat the stain before washing using a gentle stain remover.

• Avoid chlorine bleach.

• Wash according to the care instructions

For stubborn stains caused by sweat or body oils, washing promptly usually gives the best results.

Why It’s Important to Wash Pillow Protectors

Even though they’re hidden beneath your pillowcase, pillow protectors collect:

• Sweat

• Skin cells

• Natural oils

• Dust

• Allergens

Regular washing helps to:

• Keep your environment fresher

• Reduce allergens

• Prevent odours

• Extend the life of your pillow

• Maintain hygiene

Should You Wash New Pillow Protectors Before Using Them?

Yes, it’s a good idea.

Washing a new pillow protector before first use helps remove any residues from the manufacturing and packaging process while allowing the fabric to soften slightly for an even more comfortable night’s sleep.

How Often Should You Replace Pillow Protectors?

With proper care, a good quality pillow protector can last around 2-5 years, depending on how frequently it’s washed and used.

You should consider replacing your pillow protector if you notice:

• Tears or holes

• Worn fabric

• Stubborn stains

• Loss of waterproof protection

• Persistent odours after washing

Choosing the Right Pillow Protector

Different pillow protectors are designed for different sleep needs, so choosing the right one can improve both comfort and protection. At Soak&Sleep, you’ll find options to suit every bedroom:

• For everyday protection: Soft Touch Pillow Protector

• For breathable natural comfort: Quilted Cotton Pillow Protector

• For hot sleepers: Waterproof Coolmax Pillow Protector

• For sustainable softness: Waterproof Bamboo Pillow Protector

• For ultimate protection: Anti Bed Bug Pillow Protector

• For water-resistant everyday use: Water Repellent Pillow Protector 

Not sure which pillow protector is right for you? Here’s a quick guide to help you choose the best option for your sleep needs.

A quality pillow protector, combined with regular washing, is one of the easier ways to keep your bed fresher and extend the life of your pillow. Explore the Soak&Sleep pillow protector collection to find the perfect option for your sleep style, whether you’re looking for breathable cotton, waterproof protection or cooling comfort.