9 best cooling pajamas we tested for ultimate comfort and temperature regulation

While winter is on the horizon and the heaters flip on, you may struggle with regulating your temperature, no matter your age. However, all women will eventually be in the midst of perimenopause or full-on menopause, so it’s best to be prepared with a cozy pair of best cooling pajamas.

Hormones can fluctuate, altering how you sleep, but there are ways to navigate these trying times with a few helpful products. One simple switch is to use cooling sheets, pillowcases, and silk fabrics for everything from pajamas to loungewear.

Kids, pets, and partners can also add an increased heat wave to your mattress, so what you wear matters, especially if you’re not shedding humans or animals from the bed. The Sleep Foundation recommends sleeping at 65 to 68 degrees Fahrenheit for a deep and restful sleep, so it’s smart to keep things as chill as possible.

According to the National Library of Medicine, “Different fabric types affect thermal comfort through moisture absorption and thermal insulation.” Avoid thick materials such as wool or fleece, and opt for materials like cotton, silk, and bamboo instead. They’re lightweight and more breathable.

I’ve reviewed more than a dozen pajamas for women designed to keep you cool at night. Here are the best ones that I and the Post Wanted team have tested and trust to keep night sweats away.

Ready to find the best cooling pajamas on the market? Let’s get started.

Best Cooling Pajamas

Best Overall: Cozy Earth Long Sleeve Bamboo Pajama Set

Cozy Earth

Oprah chose Cozy Earth’s Long Sleeve Bamboo Pajama Set as one of her Favorite Things in 2019 and after testing them ourselves, we see why she’s such a fan. It’s also our top choice for the best cooling pajamas for menopause.

My review: These long-sleeved pajamas are made from soft-stretch bamboo material with plenty of give. The weight of the fabric feels like a hug with hints of a weighted blanket without feeling heavy or stifling. Full disclosure: I typically sleep in the nude because I don’t like materials wrapped around my body when I snooze, but these pajamas have changed everything for me. They are the first thing I put on when I get home. I wear them while lounging about all day and for sleeping at night. The top has pockets to hold my chapstick and phone, while the pants have a drawstring I can let out or cinch in when I’m going through my “ate another pizza” phase and need some room.

Emma Sutton-Williams

Sizes XS-XXXL; Regular, Tall, and Petite | Material: 95% premium viscose from bamboo, 5% spandex | Color options: Available in 11 different shades

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Best Nightdress: Soma Cool Nights Soft Support Lace Chemise

SOMA

Soma has a host of cooling pajamas designed with night sweats in mind. The Soft Support Lace Chemise comes in various colors with a sheer trim design that makes you feel flirty while being practical. You’ll be hugged in a soft embrace of rayon and spandex that provides plenty of give.

Sizes: XS – XXL | Material: 93% rayon, 7% spandex | Color options: Available in six shades

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Most Sustainable: Quinze 100% European Linen Shorts Pajama Set

Quinze

Made from breathable, hypoallergenic flax linen, this set is designed to keep you cool in the summer and cozy in cooler months. The certified OEKO-TEX fabric is free of harmful chemicals, and the flax linen requires minimal water to produce, so you can feel good about using fewer natural resources.

Although linen can feel a bit stiff at first and wrinkle easily, the fabric softens beautifully with wear and retains its shape over time. With six elegant color options, free shipping, and a 365-day return policy, this set delivers high-end quality.

Sizes: XS – XXL | Material: 93% rayon, 7% spandex | Color options: Available in six shades

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Best Value: GYS Bamboo Viscose Pajama Set 

Amazon

For a great budget buy on cooling pajamas, consider this set made from 95% bamboo viscose and 5% spandex. The buttery, soft fabric is breathable and lightweight, perfect for those who want to feel like they’re wearing nothing at all.

Sizes: S-XXL | Material: 95% viscose made from bamboo, 5% spandex | Color options: Available in nine shades

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Best Silk: Lunya Washable Silk Tulip Back Set

LUNYA

Featuring a flattering tulip racerback design paired with mid-rise bottoms with tulip hemming, these cooling pajamas are designed to move with you in every sleep position, offering a flowy, breezy feel. Made from 100% Mulberry washable silk, this fabric is naturally thermoregulating, which will prevent overheating during sleep.

New York Post Review: “The LUNYA Washable Silk Tulip Back Set is one of my all-time favorite pajama sets to toss on when I want to secure a bit more luxury into my evening routine. Its decadent, soft-to-the-touch fabric is both breathable but soft and warm at once, making it spectacular for any type of sleeper. Not only does this set make a great gift, but it’ll make you feel subtly sexy, confident, and put-together. 10/10 recommend.” – Victoria Giardina, commerce writer & content strategist

Sizes: XS-XL | Material: 100% mulberry silk | Color options: Available in eight shades

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Best Pants: Cool Nights Ankle Pants

SOMA

Hundreds of shoppers love Cool Nights Pajamas for their softness, stretch, and lightweight fabric that’s always cool to the touch. These ankle-length cooling pajama pants offer comfort and style. Great for lounging from the couch to the bed.

Sizes: XS to XXL | Material: 93% rayon, 7% spandex | Color options: Available in two patterns

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Best Plus Size: Joyaria Cooling Pajamas

Amazon

Designed with both comfort and style in mind, the soft top features a round neck and short sleeves, while the full-length jogger pants include a tapered leg, adjustable drawstring, side pockets, and elastic cuffs for a versatile, athletic fit.

Sizes: XS-XXL | Material:  95% Viscose made from bamboo, 5% spandex | Color options: Available in seven shades

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Best Petite: Petite Plum Women’s Silk Pajama Set in Pink

Petite Plum

Speaking of silk-cooling pajama sets, wrap yourself in the elegance of 22mm pure silk — a fabric so sensual that even Daisy from The Great Gatsby would approve. Detailed with white piping, this two-piece set is naturally cooling and luxurious to wear.

Sizes: XS-XL | Material: 100% mulberry silk | Color options: Available in four shades

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Best Lightweight: Dagsmejan Nattcool Sleep Tech Slip top cross strap

Dagsmejan

Imagine a top eight times more breathable, two times softer, and that dries three times faster. Dagsmejan promises to keep you cool at night and make your life cool again. The eco-friendly slip uses eucalyptus fibers instead of cotton. Naturally cooling, it’s also moisture-wicking.

Sizes: XS-2XL | Material: Eucalyptus fibers and other botanic fibers | Color options: Available in two shades

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How we tested

We tested various fabrics, including cotton, silk, and other cooling materials to see how well they performed in different sleep environments. Over several weeks, we evaluated each fabric’s ability to maintain comfort and regulate body temperature throughout the night.

FAQ

What is the ideal temperature for a good night’s sleep?

Experts say the best sleep happens when your room is between 65 to 68 degrees Fahrenheit. Cooling pajamas help you stay cool in that sweet spot by working with your body’s natural cooling methods to get the rest you need…finally.

Who should be wearing cooling pajamas?

Women experiencing hot flashes or menopause are the primary audience for cooling pajamas, but anyone who struggles with night sweats or body temperature regulation can benefit.  Hormonal changes can cause fluctuating body temperatures, leading to discomfort. Sleeping in clothing that naturally decreases your body’s temperature can make it easier to rest.

What type of fabrics keep you cool?

Lightweight, breathable fabrics such as cotton, bamboo, and silk are ideal for staying cool. These materials are excellent at wicking moisture away from the skin and allowing airflow. Thicker fabrics such as wool or fleece, trap heat and moisture, exacerbating sweating during hot flashes.

How do cooling pajamas improve your sleep performance?

Cooling pajamas help maintain a consistent body temperature, minimizing the sleep disruptions caused by night sweats and overheating. With breathable fabrics and moisture-wicking technology, these pajamas create a comfortable sleeping environment, leading to deeper, more restful sleep — an important factor for anyone navigating hormonal changes during menopause.

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