How to Wash Pillows in Washing Machine: Easy Step-by-Step Guide

Keeping your pillows fresh and clean is key to a good night’s sleep. Over time, pillows collect dust, sweat, and allergens that can affect your comfort and health. Luckily, washing your pillows in the washing machine is an easy way to refresh them without much hassle.

You might wonder if all pillows are machine-washable or how to avoid damaging them. With the right steps and care, you can safely clean most pillows and extend their lifespan. Let’s explore how to wash pillows in your washing machine for the best results.

Understanding Pillow Types for Machine Washing

Knowing your pillow’s material helps you choose the right washing method. Different pillow types respond differently to machine washing.

Common Pillow Materials

Know these popular pillow fillings before washing:

• Down and Feather: Made from bird feathers, these pillows feel soft and lightweight.
• Memory Foam: Contain dense, contouring foam that molds to your head and neck.
• Polyester Fiberfill: Synthetic filling offering affordability and easy care.
• Latex: Crafted from natural or synthetic rubber for firm support.
• Cotton: Filled with natural cotton fibers, breathable yet delicate.

Which Pillows Are Safe to Machine Wash

Machine wash only pillows built to handle water and agitation:

• Down and Feather Pillows: Safe for gentle machine wash using cold water with mild detergent. Dry thoroughly to avoid mold.
• Polyester Fiberfill Pillows: Durable when washed on a gentle cycle with warm water; tumble dry on low.
• Cotton Pillows: Usually safe on a gentle cycle but verify care label; air dry or tumble dry low.

Avoid machine washing if your pillow:

• Contains memory foam or latex, which can disintegrate or lose shape.
• Has delicate trims or covers that may unravel.
• Lists “spot clean only” or advises against machine washing on the label.

Proper identification and care instructions ensure your pillows stay clean without damage.

Preparing Your Pillows for Washing

Preparing your pillows properly ensures effective cleaning and prevents damage. Follow these steps before starting the wash cycle.

Checking Care Labels

Check the care labels on each pillow to confirm if machine washing is recommended. Labels provide essential information like water temperature, detergent type, and drying instructions. Avoid machine washing pillows marked “dry clean only” or those containing memory foam or latex.

Removing Pillowcases and Protectors

Remove all pillowcases, covers, and protectors before washing your pillows. Wash these items separately according to their own care instructions. Cleaning unprotected pillows allows detergent and water to penetrate more evenly.

Pre-Treating Stains

Apply a gentle stain remover to visible spots or discolorations on your pillows. Use a small amount, rubbing it in carefully without soaking the pillow. Allow the treatment to sit for 10–15 minutes before placing the pillows in the washing machine.

Step-by-Step Guide: How to Wash Pillows in Washing Machine

Follow these steps to wash pillows safely and effectively in your washing machine.

Choosing the Right Detergent

Select a mild liquid detergent designed for delicate fabrics. Avoid using bleach or harsh chemicals that can damage pillow fibers. Use half the regular detergent amount to prevent residue buildup inside the pillow.

Setting the Washing Machine

Set your machine to a gentle or delicate cycle with warm water, around 40°C (104°F). Choose an extra rinse cycle if available to ensure all detergent is fully removed. Avoid hot water settings, which can weaken pillow filling or cause shrinkage.

Balancing the Load for Even Cleaning

Wash two pillows at once to balance the machine and reduce wear on the motor. If washing a single pillow, add some towels to create an even load for stable spinning and thorough cleaning. Ensure the pillows fit loosely in the drum to allow water movement.

Drying Pillows After Washing

Drying pillows thoroughly preserves their cleanliness and prevents mold growth. Proper drying methods depend on the pillow type and material, ensuring durability and comfort.

Using a Dryer Safely

Use a low heat or air-dry setting in the dryer to protect pillow fillings like down, feather, and polyester fiberfill. Add clean tennis balls or dryer balls to the load to break up clumps and maintain loft. Dry pillows for 30-40 minutes, then check for dampness; repeat drying in short intervals until completely dry. Avoid high heat, as it can damage fibers and reduce pillow lifespan.

Alternative Air-Drying Methods

Lay pillows flat on a clean, ventilated surface outdoors or near a fan to speed up air drying. Flip and fluff pillows every few hours to promote even drying and prevent mildew. Avoid direct sunlight for extended periods if the pillow covers or fillings are susceptible to fading or damage.

Tips to Maintain Pillow Shape and Fluffiness

Fluff pillows by hand once dry to restore shape and loft. Use a gentle patting and tossing motion to redistribute filling evenly. Store pillows in a breathable pillowcase or protective cover to maintain freshness between washes and reduce dust accumulation. Regularly fluff pillows daily to keep them supportive and comfortable.

Tips to Maintain Pillow Cleanliness Between Washes

Use pillow protectors to shield your pillows from sweat, dust mites, and spills. Wash these protectors every one to two weeks to keep allergens at bay. Rotate pillows regularly, switching their position on the bed weekly, to prevent uneven wear and accumulation of dirt. Spot clean minor stains promptly with a mild detergent solution and a soft cloth to avoid deeper fabric damage. Air out your pillows daily by placing them near an open window or in sunlight for 1 to 2 hours, reducing moisture and odors. Fluff your pillows each morning to redistribute filling, preserving their shape and comfort longer. Store extra pillows in breathable fabric bags to prevent dust buildup without trapping moisture. Keep your sleeping environment clean by washing bedding weekly, which limits transfer of dirt and oils onto pillows between washes.

Conclusion

Keeping your pillows fresh and clean doesn’t have to be a hassle. With the right knowledge about your pillow’s material and proper washing techniques, you can easily maintain their comfort and hygiene. Regular care not only extends their lifespan but also supports a healthier sleep environment. By following simple steps and staying consistent with maintenance, your pillows will stay fluffy, fresh, and ready to provide the support you need every night.