How to Wash Pillows | A Complete Step-by-Step Guide

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Most people wash their pillowcases every week, but they forget about the pillow itself. Over time, pillows collect sweat, oils, dead skin, and dust mites. Washing them the right way keeps them fresh, fluffy, and free of allergens. But not every pillow can be washed the same way, and doing it wrong can ruin the filling.

This guide explains how to wash pillows step by step, whether you have down, memory foam, latex, or another fill. Follow the instructions for your type and your pillows will stay clean and comfortable for much longer.

How Often Should You Wash Pillows?

As a general rule, wash pillows two to four times a year. Pillowcases should be washed every week, and a pillow protector adds a helpful extra layer between washes. If you sweat a lot at night, have pets on the bed, or deal with allergies, you may want to wash your pillows more often.

Check the Care Label First

Before you start, always read the tag on your pillow. It will tell you whether the pillow can be machine washed, spot cleaned, or dry cleaned only. The label also lists the right water temperature and drying instructions. When in doubt, follow the most conservative option to avoid damaging the fill.

How to Wash Down and Down Alternative Pillows

Down and down alternative pillows are among the easiest to wash at home.

1. Remove the pillowcase and any protector.
2. Check for small rips and sew them up so the fill does not escape.
3. Place two pillows in the washer at once to keep the load balanced.
4. Use a gentle cycle with warm water and a small amount of mild detergent.
5. Run an extra rinse cycle to remove all soap.
6. Dry on low heat with a couple of clean tennis balls or dryer balls to fluff the fill.

Make sure the pillows are completely dry before use, because leftover moisture can cause mold.

How to Wash Memory Foam Pillows

Memory foam should never go in the washing machine, because soaking and spinning can tear the foam. Instead, follow these steps.

• Remove the cover and wash it separately according to its label.
• Fill a tub or large sink with lukewarm water and a little mild detergent.
• Gently press the foam to work the soap through, but do not twist or wring it.
• Rinse thoroughly with clean water until no suds remain.
• Press out excess water with a clean towel, then air dry flat away from direct sunlight.

Memory foam takes a while to dry, so plan to let it sit for a full day or more before using it again.

How to Wash Latex Pillows

Solid latex pillows are similar to memory foam and should be spot cleaned or hand washed rather than machine washed. Use a damp cloth with mild soap for small stains, then let the pillow air dry completely. Never wring or machine spin solid latex, as this can damage the foam.

Shredded latex pillows should also be handled carefully. The best approach is to wash the cover and spot clean the shredded latex fill if needed.

How to Wash Buckwheat Pillows

Buckwheat hulls cannot be washed, because moisture will ruin them. Instead, empty the hulls into a large container, wash the empty cover in the machine, and let it dry fully. To freshen the hulls, spread them in a single layer in direct sunlight for a few hours. Once the cover is dry, pour the hulls back in and close the zipper.

How to Wash Polyester and Microfiber Pillows

Polyester and microfiber pillows are easy to clean and can usually go straight in the washer.

1. Place one or two pillows in the machine.
2. Wash on a gentle cycle with warm water and mild detergent.
3. Use an extra rinse to remove all soap.
4. Dry on low or medium heat, fluffing with dryer balls.

These pillows dry faster than down and are a good low-maintenance choice.

Drying Tips for Fluffy Pillows

• Dry on the lowest heat setting that still gets the job done.
• Add clean dryer balls or tennis balls to break up clumps.
• Pause the cycle and fluff the pillows by hand a few times.
• Make sure there is no damp spot left before putting the pillow back on the bed.
• If drying outside, keep pillows out of direct sun and bring them in before evening damp.

Conclusion

Knowing how to wash pillows keeps your bed cleaner, fresher, and healthier. Down and polyester pillows handle the washing machine well, while memory foam and latex need gentle hand washing or spot cleaning, and buckwheat hulls should stay dry. Always check the care label, use a mild detergent, and dry everything completely. With a little routine care, your pillows will stay fluffy and supportive for years.

FAQs

1. Can I put pillows in the washing machine?

Down, down alternative, and polyester pillows can usually be machine washed. Memory foam and solid latex should not go in the washer.

2. How do you dry a pillow without it clumping?

Use a low heat setting and add clean dryer balls or tennis balls. Pause the cycle to fluff the pillows by hand a few times.

3. How often should pillows be washed?

Aim to wash pillows two to four times a year, more often if you sweat heavily or have allergies.

4. Can memory foam pillows be washed?

Memory foam should not be machine washed. Hand wash it gently, press out the water with a towel, and let it air dry completely.

5. How do you wash a buckwheat pillow?

Empty the hulls, wash the cover, and let it dry. Air the hulls in sunlight, then refill the cover once it is dry.