To get a good night's sleep, choosing a pillow is very important; not only should the pillow insert be soft and comfortable, but the pillowcase should also be cool and smooth.
So, what are the most popular types of pillowcases today? Let's find out with Ru9 in the article below.
1. What are the benefits of pillowcases?
Pillowcases are designed and manufactured to protect the pillow insert, keeping it clean and fresh, avoiding daily stains, and making it easy to clean and wash. Instead of having to wash a thick and heavy pillow insert, you simply remove the pillowcase and wash it, which is very light and simple. After washing and drying, you have a pillow that feels like new.
Additionally, pillowcases help extend the lifespan of your pillow, saving you money on daily expenses. When the pillowcase becomes old or faded, you only need to buy a new pillowcase instead of replacing the entire pillow insert.
Beyond these benefits, pillowcases offer many other advantages, such as providing a cool and comfortable sensation when lying down, caring for your skin and hair, and enhancing sleep quality.
Given these benefits, choosing among the most popular pillowcases available today requires careful consideration.
Pillowcases protect the pillow insert and provide comfort during use.
2. Experience in choosing the most accurate pillowcases
Currently, there are many types of pillowcases on the market with different designs, sizes, prices, and materials. This leaves many people confused about which pillowcase to choose.
According to sleep experts, to choose the most popular pillowcases today, people should consider the following criteria:
Choose materials suitable for your preferences and purpose of use
Cotton or linen materials are skin-friendly and highly absorbent, but they tend to shrink and wrinkle easily when washed.
Silk material offers a luxurious appearance, enhances the aesthetic of the bedroom, and feels smooth and cool against the skin and hair, but it is difficult to clean and prone to damage or snags if not handled carefully.
Rayon and polyester fabrics have deodorizing and antibacterial properties and provide a cool sensation, but they are not very absorbent and can feel stuffy when resting your head on them.
Tencel (Lyocell) fabric is environmentally friendly and safe for users' health. Tencel fabric, made from wood pulp, is very light and smooth. Pillowcases made from Tencel have antibacterial properties, good elasticity, are safe for the skin, and create a cool and relaxing feeling when lying down. Because they are made from premium materials, Tencel (Lyocell) pillowcases often come at a higher price.
Choose the right size for your pillow insert
When choosing the most popular pillowcases today, you also need to check if the pillowcase size matches the pillow insert you are using. If the pillowcase is too wide, the pillow insert will slide out when you lie down. If the pillowcase is too small, it will become lumpy when put on the pillow insert, creating discomfort during use.
The common pillow insert size is 43x63cm; you can use this measurement to choose a pillowcase of the appropriate size.

Choose pillowcases that fit the pillow insert to ensure aesthetic appeal and comfort during use.
Choose the pillowcase design
Currently, there are many different pillowcase designs on the market, such as zippered, fitted, or envelope styles. Among them:
The zippered style is a pillowcase with a zipper on the side, allowing you to easily remove the pillowcase for washing.
Envelope-style pillowcases are designed vertically; you can insert the pillow into the case much like putting a letter into an envelope.
Fitted pillow protectors are typically used to cover the surface of the pillow insert, secured by an elastic band or fabric tie, suitable for various types of pillow inserts.
3. Top 5 most popular pillowcases today
Based on the criteria mentioned above, Ru9 recommends the top 5 best pillowcases to help you gain important information for comparison and choosing the best product for yourself.
Ru9 Pillowcases
Ru9's IceFiber™ pillowcase is designed and crafted entirely from IceFiber™ cold fabric using the most advanced and modern technology, creating a soft, smooth, and relaxing sensation when lying down. It helps resolve all your sleep issues, especially for those who often sweat profusely during sleep, thereby improving and enhancing sleep quality in the best possible way.
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Size |
40x60cm |
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Material |
Soft and smooth Tencel fiber, made from eucalyptus wood pulp, safe for health and skin |
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Features |
Antibacterial, highly absorbent, creating a soft and relaxing feel when lying down. |
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Design |
Exquisite pocket-style design, easy to clean and remove the pillowcase for washing. |

The premium Ru9 pillowcase set is an optimal solution to enhance your sleep quality.
Gouttobed Pillowcases
The Gouttobed pillowcase is made from Satin Silk material, tied with a very cute and charming bow. The smooth surface of the satin silk provides a cool and slick sensation, reducing friction with your skin and hair during use. Additionally, the matte sheen and various colors of the Gouttobed pillow add a touch of luxury to your sleeping space.
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Size |
50x70cm |
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Material |
Satin silk, with a smooth fabric surface, providing a cool feeling. |
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Features |
Safe for skin and hair, providing a cool and relaxing sensation when lying down. |
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Design |
Bow design at the pillow opening creates elegance and allure. |
Princess Pillowcases
The princess pillowcase product is made from soft polyester material, providing a comfortable feeling for users. It is easy to clean and remove stains from the pillowcase. The product is designed with a lace trim to add softness and femininity to your pillow according to your preference.
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Size |
48x74cm |
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Material |
Soft polyester, but prone to shrinking when washed, with poor absorbency. |
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Features |
Skin and environmentally friendly, safe for user health. |
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Design |
Princess style with lace embroidery adds a touch of cuteness and femininity. |
Silk Pillowcases
Silk pillowcases, made from satin silk, are widely used in sleep care. Silk pillowcases provide a soft, smooth, and cool feeling, safe for both skin and hair.
|
Size |
50x70cm |
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Material |
Tencel Lyocell silk is a premium material made from natural fibers. |
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Features |
Absorbent and highly antibacterial, reducing dust accumulation on the pillowcase. |
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Design |
Envelope style for easy insertion and removal of the pillowcase during cleaning. |
Each type of pillowcase has different features and characteristics, and depending on individual needs, preferences, and conditions, one can choose from the most popular pillowcases available today.
Hopefully, the information shared above will help you gain more knowledge and useful experience to easily choose a suitable sleeping pillowcase. This will help ensure health safety, meet daily life needs, and enhance sleep quality in the most comfortable and pleasant way.
Refer to more articles about pillowcases to have more suitable choices:

