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100-Night Trial
Hyperallergenic
As seen on:
I’ve tried countless pillows, but Onyx is in a league of its own. The moment my head hits the Aero-Matrix foam, it feels like it molds perfectly around my neck, and the cooling channels keep me sweat-free all night. I wake up pain-free and energized—best sleep of my life!
As an amateur athlete, recovery is everything—and Onyx delivers. The targeted support zones cradle pressure points while the open-cell foam maximizes airflow. I used to wake up stiff; now, I bounce out of bed ready to train. Worth every penny!
Onyx Pillow has revolutionized my rest. No more flipping sides or overheating—just uninterrupted, restorative sleep. The premium materials feel luxurious, yet the tech-driven design is what really stands out. Can’t imagine sleeping without it!
Uniquely Designed for Sleep
Discover a whole new world of sleep with Onyx—the ultimate pillow for uninterrupted and restorative sleep.
At Onyx, we believe that transformative sleep is the foundation of peak performance and well-being. Our goal is to empower every sleeper—whether you’re an athlete chasing personal bests or a professional seeking restorative rest—to wake up refreshed, aligned, and ready for the day ahead.
Founded by sleep enthusiasts and engineers, Onyx was born from a simple question: “Why settle for average when science can redefine comfort?” Drawing on breakthroughs in sleep research and materials science, we set out to create a pillow that adapts, cools, and endures like no other—so you experience life-changing rest, night after night.
Onyx AeroMatrix Pillow
Onyx AeroMatrix Pillow provides firm support to head and neck, with 100% Aeromatrix technology.
✨100-Night Sleep Better Guarantee
✨Free Shipping Worldwide
✨Hyperallergenic
Features & Benefits
Free Shipping & Returns, Warranty
01
Are you ready to dive into the world of better sleep, but feeling overwhelmed or unsure where to begin?
Don’t worry—Onyx and our sleep science team have got you covered with Sleep Sanctuary – your ultimate digital guide to rest, recovery, and nightly renewal. This guide gives you everything you need to build your own sleep ritual, designed to help you wind down, drift off, and wake up restored. Explore proven techniques, personalized tips, and expert-backed advice to help you reclaim your nights and feel your best every day.
02
Tired of mismatched sheets and scratchy fabrics that ruin your vibe? The Onyx White Pillow Case is crafted to pair perfectly with your Onyx Pillow—sleek, breathable, and ultra-soft to the touch. It keeps your sleep surface clean and your bedroom aesthetic sharp.
Made from premium, moisture-wicking fabric, it’s as high-performance as the pillow it wraps. Cool, minimal, and endlessly washable—just like the rest of your nighttime ritual should be. Give your Onyx the case it deserves.
01
Are you ready to dive into the world of better sleep, but feeling overwhelmed or unsure where to begin?
Don’t worry—Onyx and our sleep science team have got you covered with Sleep Sanctuary – your ultimate digital guide to rest, recovery, and nightly renewal. This guide gives you everything you need to build your own sleep ritual, designed to help you wind down, drift off, and wake up restored. Explore proven techniques, personalized tips, and expert-backed advice to help you reclaim your nights and feel your best every day.
02
Tired of mismatched sheets and scratchy fabrics that ruin your vibe? The Onyx White Pillow Case is crafted to pair perfectly with your Onyx Pillow—sleek, breathable, and ultra-soft to the touch. It keeps your sleep surface clean and your bedroom aesthetic sharp.
Made from premium, moisture-wicking fabric, it’s as high-performance as the pillow it wraps. Cool, minimal, and endlessly washable—just like the rest of your nighttime ritual should be. Give your Onyx the case it deserves.
FAQ's
Do you ship internationally?
We do ship to most countries; however, there are a few destinations we are unable to send to. These include:
American Samoa
Argentina
Bermuda
British Virgin Islands
Canary Islands
Cayman Islands
Dominican Republic
Ecuador
Falkland Islands
Faroe Islands
Greenland
Guam
Israel
Isle of Man
Jamaica
Jersey
Puerto Rico
Russia
South Africa
How do the cooling properties work?
Our pillows feature a proprietary cooling surface that helps regulate temperature, ensuring you stay cool and comfortable throughout the night.
What if I don't like the pillows?
Just contact our customer service team by phone or email and we'll make it right!
Can you wash the pillows?
Grid Material: Remove from the cover and wash in warm water with gentle soap, then let air dry.
Pillow Cover: Machine wash the cover with colors in cold water, tumble dry low.
Can I return products?
At Onyx, we’re committed to helping you sleep better — and that starts with peace of mind. If your pillow isn’t the perfect fit, we’ll make it right.
Changed your mind? You can exchange any unopened pillow within 100 days of purchase. Prefer a refund? Simply return it unused and in its original packaging, and we’ll issue a full refund once received.
Due to hygiene and safety standards, returns are only accepted if the product is unopened and unused.
Tried the pillow but it’s not quite right? We offer a one-time exchange within 100 nights.
Still not satisfied? Our 100-night sleep guarantee includes a one-time courtesy refund — no return required. A small shipping fee will be deducted to help cover handling costs and keep this policy sustainable for our growing brand.
This policy is built on trust — and we’re proud to offer it for those who genuinely need it.
How do I know if these pillows will work for me?
Our pillows are designed to provide optimal support and comfort for a wide range of sleep preferences. With overwhelmingly positive reviews from customers who have experienced transformative improvements in their sleep quality, we're confident you'll love them too.
How long do these pillows last?
With proper care, Onyx pillows are designed to provide long-lasting comfort and support, ensuring you get the most out of your investment.
