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Best Cooling Sheets Review: Sleep Cool and Comfortable

Updated April 25, 2021

Did you know that sleeping in a cooler environment perpetuates a deeper, more restorative sleep? There are many products that claim to be made with cooling fabrics and materials to support a design that has increased airflow, moisture wicking properties, and heat drawing technologies.

Cooling sheets are incredibly popular with all sleepers, especially those who naturally sleep warm. Sheets literally encompass your entire body to envelope you in a cooling sensation. Below we’ve provided the best cooling sheet reviews we can find to help you determine which might be best for you. Sleep cooler and more comfortable with products that support your rest, and help influence the environment that is best for your body.

Rank Product Highlights
#1

Slumber Cloud Stratus Sheets

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  • Material: Cotton/Outlast viscose
  • Sizes Available: Twin, Twin XL, Full, Queen, King, Cal-King
  • Cooling Technologies: yes
  • Trial / Warranty: 60 day
#2

COOLEX Wicking Sheets Ultra-Soft Bed Sheet Set

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  • Material: polyester/spandex
  • Sizes Available: Full, Queen, King, Cal-King
  • Cooling Technologies: no
  • Trial / Warranty: n/a
#3

Cariloha Resort Bamboo Sheets

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  • Material: Bamboo viscose
  • Sizes Available: Queen, King, Cal-King, Split King
  • Cooling Technologies: no
  • Trial / Warranty: Lifetime Guarantee
#4

SHEEX Original Performance Sheet

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  • Material: polyester/spandex
  • Sizes Available: Twin, Twin XL, Full, Queen, King, Cal-King, Split King
  • Cooling Technologies: no
  • Trial / Warranty: n/a
#5 Cooling sheets are incredibly popular with all sleepers, especially those who naturally sleep warm.

PeachSkinSheets Night Sweats: The Original Moisture Wicking Sheets

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  • Material: poly-microfiber
  • Sizes Available: Twin, Twin XL, Full, Queen, King, Cal-King, Split King
  • Cooling Technologies: no
  •  30 day/1 year warranty

What Creates a Cooling Sensation?

A sheet cooling sensation is created with careful fabric and design choices. What you feel as cooling is actually simple physics working on your body through conduction, as well as convection and evaporation. Products that boast a cooling effect use materials and technology to help transfer body heat away from you.

Conduction is the process in which heat from your body transfers to another object to equalize the temperature between the two solids. Convection is the heat you lose to the surrounding air, and evaporation is the cooling sensation you feel when moisture is released from the surface of your skin.

Through the use of fibers that allow for breathability, gels substances to pull heat, and moisture wicking materials, companies can provide sleep products for you to sleep cooler each night.

Fibers that Best Support Cooling Effects

Both natural and synthetic fibers can be used to help promote cooling. Some favorites used in sheet construction include:

  • Long Fiber Cotton produces a durable, thin feeling material that has excellent breathability. These can absorb moisture which results in a humidity build-up but is a popular choice for night time comfort.

  • Silk is a smooth, natural option that is considered extremely resilient. The smooth surface conveys a coolness, and it serves well for insulation of both heat and cool air.
  • Viscose is a fiber made from the chemical treatment of cellulose. It is the base for rayon, lyocell, and modal fibers and is very smooth and cool to the touch.
  • Polyester and poly blends are popular when they are a loose weave to provide good air flow. This is a durable material and can be very smooth to the touch- especially when used as a microfiber. It does not absorb water well either.
  • Bamboo fibers are actually blends that use the bamboo pulp as the cellulose source. These are breathable and antimicrobial, and often feel very plush to the touch.

Best Material Weaves for Air Flow

Material weaves refer to the way fibers are woven together to create a different material feel. The following terms refer to the types of weaves that have become popular due to their overall feel and breathing properties.

  • Percale is plain, standard cotton or blended weave that is used in most sheets due to how well it breathes and hold up through heavy use.
  • Damask is similar to percale but has a decorative pattern woven into the material. Because of this, it might not be quite as breathable but still is a popular choice.

  • Jersey Knit feels like your favorite soft t-shirt and is usually cotton or cotton-poly blend. These are generally highly breathable but do not always wick moisture away from the surface of your skin very well.
  • Sateen is a blend of cotton that is woven to create a luxuriously smooth side, while the other side stays slightly textured. It is soft and cool to the touch. It is not like satin which uses tightly woven fibers that do not breathe well.

Advanced Cooling Technology

While on your hunt for the perfect cooling sheets, you also most likely will run across cooling technology terms in reference to materials used. Although these fall under various, occasionally exchanging names, they usually are patented creations through the company who manufactures the sheets.

The most common material you may hear of is a type of gel infusion. Threads can be infused with gels which act in a conductive manner to help pull heat from the body. Terms associated with this are often called “performance”. “high-tech”, and “cool-touch” to name a few.

Thread Count Explained

What many people don’t understand is that a higher thread count is not necessarily the best quality material- especially for cooling purposes. Thread count refers to how many threads are woven into the fabric. The higher the count, the less room between the fibers, making it less breathable.

High thread count sheets may feel heavy and luxurious, but they are not higher quality than a sheet with a lower count made from the same fibers.

In fact, many higher thread count sheets have a lower quality, short thread blended in to raise that count- making them not as high quality as some of their low count counterparts.  For a breathable sheet, you want to stay with a sheet that has a 400 thread count or lower, preferably closer to 300.

What to Look for When Choosing Cooling Sheets

People search for cooling sleep products for many reasons. Some people naturally have a higher body temperature and feel warm even in cooler situations, others experience hot flashes due to menopause, reactions to certain conditions or medicines, while others are looking for relief from night sweats that can occur for a variety of reasons.

To recap the above, look for a good fiber that supports breathability and a naturally cool feel. Pair this with the type of weave the fiber is used in, as well as the thread count to ensure you have a lightweight option that helps wick away moisture. Take into account any cooling technology terms that the company uses as an added comfort.

 

The Best Cooling Sheets Available

Reviewed below are some of the best sheets available according to consumer reports of their use and cooling comforts. These choices incorporate different fabrics, weaves, and technologies to offer what they claim are the best options on the market.

1. Slumber Cloud Stratus Sheets

Specs:

  • Material: Cotton/Outlast viscose
  • Sizes Available: Twin, Twin XL, Full, Queen, King, Cal-King
  • Cooling Technologies: yes
  • Sleep Trial Available: 60 day

Slumber Cloud Stratus Sheets are cotton and Patented Outlast viscose cooling fibers that work towards supporting a cooler, deeper sleep. Outlast helps draw heat and moisture from your body to dissipate it away, providing you a consistently cool sleep experience. According to the company, a high thread count is not their worry as they want the most breathable sheet experience possible for you. These are also available in many different sizes and colors,

Who Should Consider This Product

If you need a sheet to help regulate your temperature and sleep environment, these are an excellent choice that uses not only the best type of fabrics but also includes high tech fibers.

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2. COOLEX Wicking Sheets Ultra-Soft Bed Sheet Set

Specs:

  • Material: polyester/spandex
  • Sizes Available: Full, Queen, King, Cal-King
  • Cooling Technologies: no
  • Sleep Trial Available: no

COOLEX fibers are a mix of soft, microfiber polyester and spandex and are considered more breathable than cotton, and able to transfer body heat twice as much. These are lightweight sheets that are wrinkle free, shrink free, fade-free, and stain resistant. Considered smooth and comforting, these are a favorite with customers due to the wide variety of colors and easy to fit fitted sheets.

Who Should Consider This Product

This is a great choice for anyone who wants to sleep cool but is not looking to solve any sleeping hot issues. The synthetic fibers, although very good at providing a cooling experience, still do not have the same breathable availability as more natural fibers.

We’ve got more hot sleepers sheets here.

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3. Cariloha Resort Bamboo Sheets

Specs:

  • Material: Bamboo viscose
  • Sizes Available: Queen, King, Cal-King, Split King
  • Cooling Technologies: no
  • Sleep Trial Available: lifetime guarantee

Cariloha Resort Bamboo Sheets are made with a viscose bamboo and woven in an ultra-soft sateen finish. Smooth and cooling, the thermal regulating materials are excellent choices for cooler sleep.  The 400 thread count sheet provides great breathability and dissipation of heat and moisture, plus the box stitch seams ensure long lasting durability. Available in a wide range of colors, the company claims these are even better than resort quality.

Who Should Consider This Product

If luxury is what you want in a cooling sheet set, there is a good product to consider. Smooth, lightly weighted sheets that provide a cooler sleep experience – plus they are considered odor and allergy resistant for those who have sensitivities.

 

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4. SHEEX Original Performance Sheet

Specs:

  • Material: polyester/spandex
  • Sizes Available: Twin, Twin XL, Full, Queen, King, Cal-King, Split King
  • Cooling Technologies: no
  • Sleep Trial Available: no

The polyester and spandex blend of SHEEX Performance Sheets claims to transfer heat twice as well as a cotton sheet and breathes nearly 50% better. This design is made to help reduce sleep-disrupting temperature fluctuations, and allow you to sleep more peacefully through the night. Available in many colors and sizes, these sheets are soft and cool to the touch, and hold up well against fading and wear.

Who Should Consider This Product

If a cooler sleeping sheet with a lot of stretches is what you need, this is a great choice. By all accounts, it is considered to sleep cool and do an excellent job of wicking moisture, but may not be the first choice for those who regularly sleep hot.

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5. PeachSkinSheets Night Sweats: The Original Moisture Wicking Sheets

Specs:

  • Material: poly-microfiber
  • Sizes Available: Twin, Twin XL, Full, Queen, King, Cal-King, Split King
  • Cooling Technologies: no
  • Sleep Trial Available: 30 day/1 year warranty

The PeachSkinSheets are made of a finely brushed, 1500 thread count, polyester microfiber. Despite the high weave, the design is considered a SMART fabric that is highly breathable and moisture wicking, and according to all accounts, this seems to hold true as they are a popular option for hot sleepers and those suffering from night sweats.  A large array of colors and sizes are available, allowing you to match these to just about any decor.

Who Should Consider This Product

If you are a hot sleeper or suffer from night sweats these sheets are an excellent choice to consider. They also are considered comfortable for those who sleep more cool, as the cooling effect is more due to the moisture wicking and evaporation process which allows you to stay warm when you need to.

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Conclusion

When your sleep is disrupted due to an overly warm body or night sweats, it can be frustrating to find the perfect product to help keep you cooler. The above recommendations highlight the best cooling sheet reviews according to the many consumers that have experienced each. Whether you are looking for a sheet set that helps keep you cooler or one that helps negate the disruption of night sweats, these are well worth considering.