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What Are Cooling Sheets? Unveiling the Cool Comfort

From the Puffy Editorial Team | 3 min read.
What Are Cooling Sheets? Unveiling the Cool Comfort

What Are Cooling Sheets?

When the heat of summer rolls in or if you find yourself often waking up in night sweats, cooling sheets could be your bedtime game changer. But what are cooling sheets, and how can they potentially improve your quality of sleep?

Cooling sheets, as their name suggests, are sheets designed specifically to offer a cooler sleeping surface. They use various technologies and materials that dissipate heat, wick away moisture, and promote airflow, ensuring you remain comfortably cool throughout the night. The goal is to fight off common sleep disruptors like overheating and excessive sweating, offering peaceful, uninterrupted sleep.

What Are Cooling Bed Sheets?

Cooling bed sheets refer to the same concept, but this term generally includes all bedding components — fitted sheets, flat sheets, and pillowcases — that contribute to a cooler sleep environment. They're not just about staying cold; it's about regulating temperature, keeping you at an ideal comfort level regardless of whether you're a hot sleeper or living in a warmer climate.

How Do Cooling Sheets Work?

The secret behind the magic of cooling sheets lies in the choice of materials and the technologies employed. Most cooling sheets are made of natural fibers like bamboo, eucalyptus, or specific types of cotton, all known for their breathability and moisture-wicking properties. They allow air to circulate more freely, preventing heat from being trapped under the covers with you.

Another common feature is the use of moisture-wicking technology. Similar to performance wear, these sheets pull sweat away from your body, allowing it to evaporate rather than soak into the fabric. This helps to keep you dry, adding to the cooling effect.

What Are the Best Cooling Sheets?

Identifying the "best" cooling sheets depends on personal preferences as factors like texture, price, and design come into play. However, sheets made of materials like bamboo, Tencel, and certain types of cotton (like Egyptian or Supima) often top the list for their breathability and moisture-wicking abilities. Also, sheets with a percale weave are generally crisp and breathable, making them great for hot sleepers.

What Are the Best Cooling Bed Sheets?

When it comes to cooling bed sheets, the same rules apply. Bamboo, Tencel, and premium cotton varieties are often highly rated. Bamboo sheets, for instance, are not only cooling but also sustainable and soft, making them a popular choice for eco-conscious shoppers.

What Are the Softest Cooling Sheets?

If softness is your primary concern, consider sheets made from Tencel or Egyptian cotton. These fabrics are known for their luxurious feel without sacrificing their cooling properties.

Tencel, derived from eucalyptus trees, offers a silky-soft texture while being extremely breathable and absorbent. Meanwhile, Egyptian cotton has long fibers that create a soft, smooth fabric known for its breathability.

What Are Cooling Sheets Made Of?

Cooling sheets are typically made of natural fibers, but some synthetic options offer good cooling properties too. Common materials include bamboo, cotton (especially Egyptian and Supima), Tencel, and linen. These fabrics offer the best balance of breathability, moisture-wicking, and comfort.

What Material Is Best for Cooling Sheets?

The "best" material again depends on individual preferences, but generally, bamboo and Tencel are praised for their exceptional cooling properties. Bamboo is highly breathable and wicks moisture away effectively, while Tencel is cool to the touch and has excellent heat regulation capabilities.

What Material Is Cooling for Sheets?

Any material that promotes breathability and moisture-wicking can be considered cooling for sheets. This includes natural fibers like bamboo, cotton, and Tencel and some synthetics like microfiber.

What Is the Most Cooling Fabric for Sheets?

While it's challenging to pick one "most cooling" fabric, linen, Tencel, and bamboo are often lauded for their superior cooling capabilities. Linen, known for its breathability, is great for hot climates. Tencel sheets are cool to the touch, and bamboo sheets are excellent for heat and moisture regulation.


Cooling sheets are a fantastic investment for anyone who desires a cooler and more comfortable night's sleep. They're not just a luxury; they're a pathway to better sleep and, consequently, better health. With the wide array of materials and technologies available, you're bound to find the perfect set of cooling sheets to suit your needs.

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