Replace your cotton and silk pillowcases with machine-washable SuperCool+ Pillowcases, which feature IONIC+™ antimicrobial technology and the coolest-to-the-touch fabric, providing a comfortable and hygienic surface for your head.
Includes: 2 Pillowcases
- OEKO-TEX® certified
- Hypoallergenic
- Pet friendly
- Machine washable
Just toss it in the washing machine on a gentle cycle, then tumble dry or hang it to air dry—it’s that simple!
Why Choose the
SuperCool+ Cooling Pillowcase?
Silky Smooth for Skin & Hair
The ultra-fine nylon fabric, designed to mimic silk protein, creates a cool and frictionless surface for resting your face and untangling your hair effortlessly.
Antimicrobial Benefits
Eliminate bacteria and odors from your pillowcase with a self-cleaning mechanism, ensuring a cleaner and fresher sleeping surface.
Extremely Cool & Fast Drying
Absorb and transfer heat while wicking away sweat to keep you cool and dry all night long. Say goodbye to flipping your pillow.
The Technology behind our
SuperCool+ Fabric
After years of refinement, advanced equipment, and state-of-the-art antimicrobial technology, we've perfected the creation of our exceptional SuperCool+ Performance fabric.
SuperCool+ yarn is 1/10th the thickness of a human hair, thinner than silk, providing unmatched softness and smoothness. Its fine texture also ensures exceptional durability.
Ultra-thin fibers form capillary-like structures that swiftly absorb and remove moisture, creating a dry and temperature-regulated sleeping environment throughout the night.
Highest Qmax, Coolest Fabric
Fabric coolness is measured by Qmax, with a higher Qmax value indicating a cooler-to-the-touch sensation.

*QMax value from SGS lab test report of SuperCool fabric.
Frequently Asked Questions
The SuperCool+ Pillowcase is exceptionally cool, with one of the highest lab-tested Qmax values on the market at 0.36 (compared to 0.11 for cotton and 0.19 for silk). A higher Qmax value indicates a more intense cool-to-the-touch effect. Remarkably, SuperCool+ fabric achieves these results without any cooling additives, nanoparticles, or chemicals. Additionally, it features IONIC+ Antimicrobial Technology woven into the fabric to help prevent microbial buildup, keeping the pillowcase fresher and cleaner for longer.
The SuperCool+ Pillowcase is made from a blend of nylon and spandex, along with IONIC+ Antimicrobial Technology silver yarn. The advanced nylon provides a cool-to-the-touch effect, excellent moisture-wicking, and a silky feel, while the spandex adds stretch to enhance durability and machine washability. The IONIC+ Antimicrobial Technology silver yarn offers permanent antimicrobial properties, helping the fabric remain fresher, cleaner, and more durable over time.
Each order includes two SuperCool+ Pillowcases.
With our one-year limited warranty on all products, you can be assured of their high quality and craftsmanship.
If you’re not satisfied, you can return the SuperCool+ Pillowcases within 30 days.
Just like other bedding products and clothing, it’s best to wash before use. Wash separately with a low alkaline or neutral pH detergent and follow the care instructions on the washing tags attached to the sheets. Remember: Do Machine Wash Separately on Low & Do Drip Dry for the Best Results. (Tumble Dry Low is an Option but Drip Dry is Recommended). Do Not Iron, Do Not Bleach, and Do Not Dry Clean.
26 reviews for lululinens SuperCool+ Cooling Pillowcase
This pillowcase is a game-changer for my sleep! It’s cool all night, soft, and incredibly luxurious. Best purchase I’ve made!
I’m blown away by this pillowcase! It stays cool all night and is so soft and cozy. My sleep has improved, and I couldn’t be happier!
I’ve been using this pillowcase for a few weeks, and it’s amazing! Keeps cool all night and is the softest one I’ve ever owned.
This pillowcase has it all! Stays cool, incredibly soft, and has genuinely improved my sleep. I’m hooked!
I love this pillowcase! It stays cool, feels super soft, and has made my nights so much more comfortable. Highly recommend it!