The Best Cooling Bed Sheets for Hot Summer Nights, Tested and Reviewed (2024)

My Summer Sadness is waking up all night because I’m too hot. Nothing makes me miserable like heat, especially at night. Unfortunately, hot nights are the price I pay for skipping winter here in Southern California, but some people just sleep hot no matter the temperature or where they live. Temperatures can adversely affect the quality of your sleepcan affect your health, so it’s important to stay cool at night; if you don’t plan on wasting money on cooling mattressIt might be worth looking into cooling pads.

But what makes a good cooling pad? Exactly To be A cooling bed sheet? These sheets often improve airflow, allowing your body to dissipate heat better than traditional cotton sheets. Linen is a popular choice and is quite breathable, while other materials have moisture-wicking and temperature-regulating properties. After sleeping on near per sheet Over the past few weeks, I’ve concluded that linen and cotton percale are some of the best cooling fabrics. But if you want something softer (or hate percale like I do), there are other options, too. (All prices are for king size bed.)

Looking for more bedding equipment? Read ours Best Cooling Mattress, Best Pillow, The best linen bed sheets, Best worksheetAnd Best Mattress instruct.

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What is a cooling pad?

There are a lot of terms used in the world of cooling pads and cooling mattresses. Temperature control! Air flow! Humidity! Phase change materials! Most of the time, these characteristics are related to the breathability of the bed sheet. Breathability means moisture can evaporate better, and “temperature regulation” usually means sheets are breathable enough to release heat and moisture from your body.

What makes bed sheets breathable? Cotton, linen, and bamboo are all great at breathability, but not all bed sheets are created equal, so material isn’t the only guarantee. Weavingas in the one-to-one yarn of percale versus the three-to-one yarn of sateen, and weight (including thread count) of the bedding comes into play. Higher thread counts are less breathable, and tighter weaves are less breathable. The yarn within the fabric is also important, as is its twist—higher twists give the fabric a smoother, cooler feel, while looser twists aren’t as smooth and can trap heat.

Some companies treat bed sheets with phase-change materials, or PCMs, which absorb and release energy to heat or cool an area. “PCMs create microclimates,” says Karen Leonas, a professor of textile science at the University of California, Berkeley. Wilson College of Textiles at North Carolina State University. Excess body heat is absorbed by these materials and then released into the body as the body cools.

These treatments may increase the price of cooling panels, but they are not yet very common and it is difficult to determine how well they are incorporated into the fabric. “PCM undergoes thermal cycling testing and has demonstrated long-term durability,” said Leonas. “If this is a surface treatment, it is likely that some microcapsules will be lost due to abrasion.” Parima Ijaz, Chief Executive Officer Pure Parima Agree and say these treatments sometimes only last a maximum of 10 washes. There are only a handful of bed linens on the market that advertise the use of PCM and our guide focuses on breathable materials and textiles rather than these treatments. According to Leonas, it’s worth noting that PCM will last longer on foam mattresses. If you’re still sweating at night after switching to a cooling pad, give it a try a cooling mattress.