The 8 Best Silk Pillowcases of 2024, Tested and Reviewed
Silk pillowcases (and silk bedding in general) are known for their slick, smooth surfaces that cause less friction, so they’re great for people who want to sleep on high-quality bedding that’s gentle and delicate on skin.
To find out which silk pillowcases are worth buying, we tested 21 silk pillowcases over two months, evaluating them on softness, durability, fit, closure mechanism, and size and color variation. To learn more about the benefits of silk pillowcases and how to care for them, we also spoke to three experts: Lian Mack, MD, board-certified dermatologist, Lindsey Boyd, co-founder of The Laundress; and Laurie Anne Brewer, curator of costume and textiles at the Rhode Island School of Design Museum.
Lilysilk Silk Pillowcase with Cotton Underside at Amazon
$19
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This machine-washable silk pillowcase is available in a variety of colors.
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It only comes in queen and king sizes, so those with standard-size pillows will notice some excess material.
Slip's Pure Silk Pillowcase remained our favorite silk pillowcase during the entire testing process. Made of 100% mulberry silk, it earned a perfect score for its extremely soft and silky feel, which lasted even after washing. We found the fabric to be so comfortable and high quality that we didn't want to take our head off the pillow in the morning. It's also proved to be durable and long lasting, showing no damage after laundering. (It's machine washable on the delicate cycle, but the brand recommends avoiding the dryer.)
The Slip Silk Pillowcase comes in 18 colors that can vary depending on where you shop, but options typically include neutrals, metallics, and deep hues. Since the pillowcase is only available in two sizes (queen and king), people with standard-size pillows should opt for the queen—just be prepared for a little extra fabric on the sides. We found that the zipper closure helps make the excess material less noticeable, and it also prevents the pillow from sliding around too much throughout the night.
Material: Mulberry silk | Momme: 22 | Sizes: Queen and king | Care: Machine wash on delicate or hand wash; do not tumble dry
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It’s much more affordable than our top pick but still feels high quality.
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It loses some softness in the washer/dryer.
Not everyone can shell out nearly $100 for a single pillowcase, which is why we picked this option from Ravmix as our best budget-friendly option. Despite its much lower price, the Ravmix Mulberry Silk Pillowcase still performed exceptionally well in our tests.
We found the Ravmix pillowcase to be softer and smoother than non-silk pillowcases but a bit scratchier than higher-end options. The material felt a bit thin, and we woke up with slightly frizzier hair than when we used more luxe options. However, it did feel almost as soft as other silk pillowcases that are more than double the price. Plus, it fit our pillows well and stayed secure all night long.
Per the instructions, we hand washed the pillowcase and let it air dry. It didn't feel quite as soft as it did before we washed it, and we noticed some wrinkling, but we still think it's a good choice for people who want to test the waters with a silk pillowcase before splurging on one. It comes in about 20 colors, which is more than any other silk pillowcase on this list.
Material: Mulberry silk | Momme: 21 | Sizes: Standard, queen, and king | Care: Not listed