09-05-2025
Eberjey Vs. Cozy Earth: Which Pajamas Are ‘Cooler'? We Tested Both
Summer often means switching to lighter and cooler pajamas. If your body temperature runs hot at night, you want the most breathable sleepwear out there. After testing multiple sets of pajamas for years here at Forbes Vetted, our team has consistently given Eberjey and Cozy Earth top marks for their airy fabrics and ultra comfortable designs. To find out which brand is truly best for hot weather, though, I did a side-by-side comparison. Here's my detailed review to help you sleep a bit cooler right now.
My body temperature fluctuates a lot at night: I'm both hot and cold at various times. For me, pajamas that I can layer provide the right balance. For that reason, I tried Cozy Earth's midweight t-shirt and bamboo shorts paired with the brand's French terry pullover, the idea being that I can mix and match these separates for sleeping and also wearing around the house at night and in the early chilly mornings.
The t-shirt is made from 100% cotton fabric, which has a soft, brushed feel. I'd consider this a classic t-shirt you can wear day or night, and it's great if you're not prone to night sweats. I tended to get a little overheated during the hottest part of the night, so it wasn't my favorite for sleeping, but it was very comfortable for lounging.
To stay cooler, I ditched the t-shirt. Instead, I just wore the StudioLite Crewneck on its own: It's made from French terry and has deep side vents to encourage natural airflow and breathability. I loved the cool-to-the-touch fabric, but the side vents made the fit too loose, which meant this top rode up and didn't stay put during the night. Again, it was super comfortable for hanging out in the morning and before bed—just not for actual sleeping.
The Brushed Bamboo Shorts were a total home run. They're made from bamboo viscose, which Cozy Earth says is responsibly sourced and temperature regulating, and wicks moisture while you sleep. The shorts have pockets—a must for convenience—and the brushed texture is super smooth and midweight. I slept coolly and comfortably all night in these and could easily wear them for workouts and travel, too.
I enlisted the help of my teenage daughter to try Eberjey's Gisele Tencel Modal Relaxed Short PJ Set. Her body temperature is completely different than mine: She runs hot all night and often needs the air conditioning pumping at full blast, even in the dead of winter. Steamy, humid weather is unbearable. She's also a teenager and, naturally, picky about fashion, including her sleepwear.
In our guide to the best pajamas for women, Eberjey's Gisele came out on top as the best cooling option—and it continues to prove why. This set is made from Tencel modal, which doesn't trap heat the way synthetic fabrics can and, instead, encourages airflow. Modal also pulls moisture away from the skin better than cotton and has a smooth, silky-cool texture. The design drapes well and doesn't cling to your body either, another plus for hot sleepers out there.
In terms of style, the Gisele definitely stands out for its chic piping, button front and notched collar. This set gives a luxury-lingerie vibe. The fabric is intentionally thin, though, which means the lighter colors can be a bit transparent. Another drawback: no pockets on the shorts. This would drive me crazy, since I like to rest my hands in my pockets while lounging, but it didn't bother my daughter. Most importantly, she slept comfortably and did not wake up drenched in a pool of sweat. That's a win.
After comparing both types of pajamas for those with different body-temperature needs, Eberjey's emerged as the best cooling set overall. If your temperature fluctuates during the night, Cozy Earth's separates are the best option for layering. The price is relatively similar between the two brands, though Cozy Earth tends to offer more sales and discounts from what I've observed. Both pajamas are stylish, but Eberjey's set has elevated details like piping and pearly white buttons, whereas Cozy Earth's is, as the name implies, cozy and laid-back. If you want pajamas that function more like all-day loungewear, Cozy Earth is the way to go.
