Linen is perfect for summer because it feels light on the skin and wicks away moisture even better than cotton. In our guide to the best linen sheets, we recommend the Cultiver Linen Sheets. This set is one of the softest we've tried and comes in the widest range of colors and prints.
In general, sheets made from linen, bamboo, and Tencel offer the coolest, most breathable feel. Cotton sheets that feature a percale weave are also known for being exceptionally lightweight and airy, perfect for hot sleepers.
Don't choose high thread counts.
However, thread count greatly affects heat and higher thread counts create hotter sheets. In fact, 1000TC sheets are the hottest cotton sheets you can buy. Conversely, lower thread counts (250TC-350TC 10cm2) create cooler sheets but must be made from good cotton so they last.
Several of the sleep experts I spoke to suggested linen sheets. According to Dr. Joshua Tal, a psychologist who specializes in sleep disorders, they are very breathable and “pick up cool air.” Oks says that since linen is made of a looser weave than, say, a cotton sheet with a high thread count, it traps less heat.
Cotton sheets are the most popular natural sheets
You can't go wrong with cotton sheets for coolness. Cotton's two biggest strengths are: it transmits heat well, and it absorbs moisture well. It cools you down better than any other natural material. It is also more durable and affordable than most alternatives.
Bedding made from bamboo, eucalyptus, linen, or even cotton with a percale finish has natural cooling properties that will help hot sleepers stay cool and everyone else sleep well during hot weather. Just as you may flip your pillow to the fresh side, these cooling bed sheets will feel crisp to the touch.
They also often made of a blend of fabrics, such as a blend of cotton/polyester. By twisting strands of cotton with polyester, small pockets are created, helping the sheet breathe better. This creates airflow which is why hotel sheets stay cooler.
The short answer: Yes. Organic bamboo threads provide a very breathable and lightweight sheet fabric, keeping you cool throughout the night. On average, bamboo sheets are known to keep the body temperature about 3 degrees cooler than cotton bedding would during the night.
The material also helps determine if the pajamas will be breathable and moisture-wicking. Cooling pajamas should be breathable to help heat dissipate away from the body as you sleep. Cotton, Tencel, silk, and linen are all breathable fabrics. Polyester, a common material in pajamas, is not as breathable.
For hot sleepers who prefer the cooler side of things, consider bamboo or Tencel sheets, as they remain cool—not to mention, they're more eco-friendly. All in all, you can find extra-soft sheets no matter which material you choose—you just have to find what makes you comfortable.
Woven cotton or linen nightwear is ideal. Silk is especially good at helping you stay cool at night. Avoid nightwear made with synthetic fabrics – check the label if you're unsure. Cool down with a shower.
Your bed linens may feel damp for a variety of causes, including condensation, excessive humidity, or excessive airflow. It becomes a regular issue during the winter months because it is cold and you constantly need to open air vents for airflow.
Put your sheets in the freezer.
Pop your sheets — or even just your fitted sheet or top sheet — into a resealable plastic bag and into the freezer. Put them on your bed right before bedtime, and you'll enjoy a cool start to the night.
Egyptian cotton is more breathable, moisture-wicking and absorbent than normal cotton, which helps to regulate your body temperature, making it ideal for balmy summer nights, and all year round comfortable sleeping.
Most hotels opt for percale sheets with a 500 thread count, knowing they will be more durable and comfortable than those with other weaves. Not only does white make you feel like you are sleeping in a cloud, it always feels fresh and new, regardless of how many times you have washed your sheets.
Hotels opt for a percale weave over sateen as percale epitomizes the cool, crisp feeling typical of a luxury hotel suite. A percale weave is also naturally longer lasting as by definition, it's a tighter weave (one under, one over - in comparison, sateen is typically three over, one under).
High thread count sheets are hot for two reasons; 1) the amount of cotton in the sheet making them thick. 2) the sateen weave which while soft/silky, doesn't breathe and traps heat. If you're always cold at night, high thread count sateen sheets are a great choice.
Hot sleepers may also appreciate Egyptian cotton's breathability and moisture-wicking. Individuals who like a silky feel and finish might find sateen sheets more comfortable. Since sateen sheets tend to be heavier and warmer, they could also be ideal for people who often sleep cold.
Percale sheets usually have a light, crisp, smooth feel comparable to a pressed button-up shirt. Sateen sheets come in different materials and varying degrees of quality, and their cost reflects this.
Durability – Viscose from bamboo fabric is known for its durability. It is less likely to pill with use, especially if you take proper care of your bedding. Meanwhile, Egyptian cotton is also easy to take care of, much like regular cotton, but tends to wear out faster than bedding made of bamboo viscose.
While it may be harder to come by, bamboo linen, also known as bast bamboo fiber, uses a chemical-free mechanical process that may appeal more to eco-conscious shoppers. However, the resulting fabric tends to be somewhat coarse and prone to wrinkling.
The breathability and wicking properties of the bamboo fabric will keep your bed feeling cool and fresh all night long. In terms of cotton sheets, percale sheets tend to have the coolest feeling while jersey sheets tend to trap heat.
Things like alcohol, spicy foods, caffeine and smoking can be sweating triggers. Keep your bedroom cool and sleepwear light. Adjust the thermostat, use fans, open windows (if it's cold outside), wear breathable pajamas and use lightweight bedding. Cool yourself down.