The 13 Best Cooling Pajamas for a Sweat-Free Night’s Sleep

Anyone who has ever tossed and turned through a humid night or woken up in a puddle of sweat knows exactly how disruptive overheating can be for a restful sleep. Whether due to summer heat, menopause, or simply being a hot sleeper all year long, finding the right sleepwear can make all the difference. Cooling pajamas, engineered for breathability and sweat-wicking, provide a practical and comfortable solution.

Why Cooling Pajamas Matter

Cotton flannel and fleece may work for chilly winters, but in the heat, cooling pajamas are essential. Lightweight, moisture-wicking, and breathable fabrics help regulate temperature, keeping you dry and comfortable throughout the night. This guide covers the best options available, along with expert buying advice and care tips.

How We Selected the Best Cooling Pajamas

• Material science: We prioritized pajamas made from proven moisture-wicking, breathable, and temperature-regulating fabrics, such as bamboo viscose, modal, nylon, and specialized synthetic blends.
• Performance testing: Every pajama set reviewed was analyzed by both independent experts and real-world sleepers dealing with overheating and night sweats.
• User reviews: Fan favorites and top-sellers widely recommended by shoppers were also included to underscore durability, long-term comfort, and fit.
• Style and inclusivity: Our selections cover shorts, full sets, extended sizes, men’s and women’s cuts, value buys, and premium investments to match every need and preference.

Best Overall Cooling Pajamas

Rest Evercool Cooling Pajamas Set

• Materials: 50% nylon, 50% viscose
• Sizes: S–XXL
• Colors: Midnight Blue, Champagne Gold
• Care: Machine washable

The Rest Evercool Cooling Pajamas are a standout for their ability to maintain a chill-to-the-touch sensation, even after hours of wear. The unique blend of nylon and viscose excels at sweeping away sweat while remaining silky-smooth against the skin. Wearers report an immediate cooling sensation upon slipping them on, making them a top solution for night sweats or anyone who overheats easily. While the set is an investment, users routinely describe the comfort as worth the price. Note that the delicate fabric warrants gentle washing and care.

Best Value Cooling Pajama Set

HUE SleepWell Pajama Pants

• Materials: Rayon, spandex blend
• Sizes: S–XXL
• Care: Machine washable

HUE’s SleepWell line is celebrated for its great price-to-comfort ratio. These pajama pants use a lightweight, stretchy fabric that helps wick moisture while maintaining comfort and durability. The simple styling and broad size range make them universally appealing for affordable heat relief.

Best for Severe Night Sweats

Cool-jams Moisture Wicking V-Neck Capri Set

• Materials: Microfiber, rayon
• Sizes: S–XXL
• Care: Machine washable

The Cool-jams Capri Set stands out for delivering top marks in comfort as well as sweat reduction. Testers lauded its extra-soft feel and ability to keep night sweats at bay. Though not the most stylish pick, it is beloved by hot sleepers for its performance and non-shifting fit throughout the night.

Best For Men

Cool-jams Men’s Moisture Wicking Pajamas

• Materials: Advanced microfiber yarns
• Sizes: M–XXXL
• Care: Machine washable

Cool-jams offers men’s styles featuring the same sweat-wicking technology as their women’s line. Breathable, non-bulky, and quick-drying, these pajamas are highly rated for both summer heat and year-round overheating.

Most Luxurious Cooling Pajamas

Cozy Earth Short Sleeve Bamboo Pajama Set

• Materials: 95% bamboo viscose, 5% spandex
• Sizes: XS–XXXL
• Styles: Available in short sleeves, long sleeves, shorts, and pants
• Care: Machine wash cold

For those who want to invest in luxury, Cozy Earth’s bamboo viscose pajamas are a go-to. The material is silky and cool, moving excess heat away from the skin and maintaining softness wash after wash. Available in a range of inclusive sizes and styles, they’ve won raves from celebrities and regular sleepers alike for their unmatched comfort and breathability.

Best Classic Tee: Soma Cool Nights Short Sleeve Pajama Tee

• Materials: Rayon, spandex
• Sizes: XS–XL
• Colors: 12 options
• Care: Machine wash cold

Soma’s Cool Nights collection has set the standard for cooling sleepwear. The short-sleeve tee, made of drapey rayon, is repeatedly praised for its lightweight feel and breathability, keeping wearers sweat-free even in long sleeves or pants. The broad variety of matching bottoms and wide color selection make it a perennial favorite.

Other Top-Rated Cooling Pajamas

• Lilysilk Women’s Silk Pajamas Set: 100% Mulberry silk for exceptional cooling and luxury; available in various cuts and hand-washable for longevity.
• Luxome Modal Sleep Shorts: Soft modal blend with stretch for comfort and a relaxed fit, great for hot nights.
• Tasc Bamboo Silk Sleep Shorts: Naturally cooling bamboo/modal blend with Lycra for extra movement during sleep.
• Z Supply Tia Ditsy Tank Bra & Jogger Set: Lightweight, moisture-managing polyester/spandex for versatile sleep or loungewear.

Guide: How to Choose the Best Cooling Pajamas

Certain sleepwear fabrics and cuts make more difference than others when it comes to temperature regulation. Here’s what to consider before you buy:

• Material: Look for bamboo viscose, modal, nylon blends, rayon, or advanced synthetics. These often provide moisture-wicking and breathability. Pure cotton, while breathable, absorbs moisture and may remain damp.
• Fabric weight and knit: Lightweight, open-weave fabrics facilitate air flow. Avoid heavy, tightly woven fabrics if you overheat easily.
• Fit: Looser cuts encourage air circulation and reduce chafing. Tight sleepwear can trap heat.
• Ease of care: Machine washability is key, especially if you sweat nightly and launder pajamas frequently.
• Season and room conditions: Choose sleeveless tops or shorts for extra breathability in summer or warmer climates. Full-length, lightweight pajama sets can also work in air-conditioned rooms.

Top Cooling Pajama Fabrics: Comparison Table

Tips for Taking Care of Cooling Pajamas

• Always follow the manufacturer’s laundering instructions—gentle, cold cycles are best for delicate cooling fabrics.
• Avoid fabric softeners, which can impact the moisture-wicking abilities of technical fabrics.
• Line dry or lay flat whenever possible to preserve fibers and maintain the pajama’s fit and feel.
• Store pajamas in a cool, dry area to prevent heat retention and premature wear.

Frequently Asked Questions (FAQ)

What are cooling pajamas?

Cooling pajamas are specialized sleepwear designed to minimize heat retention, wick away moisture, and enhance breathability. They typically feature technical fabrics—such as bamboo viscose, synthetic blends, and modal—to keep sleepers dry and comfortable all night.

Are cooling pajamas worth the investment?

For anyone who experiences frequent overheating, night sweats, or disrupted sleep due to temperature, cooling pajamas can be a game-changer. While some options are pricier, the comfort and improved sleep quality justify the expense for many users.

How should I wash cooling pajamas?

Most cooling pajamas should be laundered with similar colors on a cold, gentle cycle without fabric softeners or bleach. Air drying or tumble drying on low heat is usually best to maintain the fabric’s performance and longevity.

Do cooling pajamas help with hot flashes or menopause?

Yes—most pajamas designed for cooling are recommended for alleviating nighttime discomfort related to menopause or hormonal changes. Moisture-wicking and fast-drying capabilities can minimize the disruption caused by hot flashes.

What other steps can keep my sleep environment cool?

• Choose breathable cotton or bamboo sheets in addition to cooling pajamas.
• Use a fan or air conditioner to regulate bedroom temperature.
• Stay hydrated and avoid heavy, spicy meals before bed.
• Take a cool shower before sleep.

Summary: Sleep Cool, Sleep Better

The right cooling pajamas can convert even the stickiest summer nights or most intense sweats into peaceful slumber. Invest in high-quality, breathable sleepwear, and pair it with conscious bedroom practices for a comfortable, sweat-free sleep. From innovative nylon blends to luxurious silk sets, today’s best cooling pajamas offer stylish, effective solutions for every type of hot sleeper.