Kristina C.✓ Verified
8/11/2026
Very comfortable and blocks out light
Everything you need to know about the mellow Weighted Eye Mask.
"The weight is everything. I put this on and I'm out in 10 minutes. No more laying there staring at the ceiling. It stays on all night without straps and the cool side is perfect for hot sleepers."
Weighted Eye Mask
$29.99$44.99
Savings based on comparable value.Learn more
Pricing Disclosure
The listed comparable value represents the manufacturer's suggested retail price or the average retail price of similar products with comparable features, materials, and construction available from major retailers at the time of listing. Mellow's sale price reflects our direct-to-consumer pricing model, which eliminates traditional retail markups. Comparable values are reviewed periodically and may not reflect real-time pricing from all retailers.
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Overview
Materials
Care
FAQ
Built for the part of sleeplessness that darkness alone cannot fix.
Most sleep masks block light and stop there. The mellow Lights Out uses 180g of glass beads to apply Deep Pressure Stimulation, calming your nervous system, quieting your mind, and signaling your body to produce melatonin naturally
Your Brain Needs More Than Darkness
180g of glass beads apply gentle, steady Deep Pressure Stimulation to the nerves and muscles around the eye and forehead. This activates the parasympathetic nervous system, suppresses cortisol, and prompts the release of serotonin and melatonin. Your body shifts from alert to at rest.
99% Light Blocked. Brain Signals Sleep.
The 360-degree wraparound headband holds the mask in place as you turn and roll, with no pressure on the back of your head. No velcro, no hair pulling, no readjusting at 3 a.m. Side sleepers, back sleepers, and combination sleepers all find it stays put through the night.
No Straps. No Slipping. No Waking Up.
The 360-degree wraparound headband holds the mask in place as you turn and roll, with no pressure on the back of your head. No velcro, no hair pulling, no readjusting at 3 a.m. Side sleepers, back sleepers, and combination sleepers all find it stays put through the night.
Wake Up Looking Like You Actually Slept
Deeper, uninterrupted sleep means less cortisol, less puffiness, and a face that reflects how rested you actually feel. More REM. More deep sleep. More of yourself in the morning.
Sleep Anywhere. Reset Anytime.
Compact enough for travel, effective enough for every night at home. One mask for every sleep environment. Home, hotel, long-haul flight, or office power nap.
Two Sides. One Mask. Every Season.
The cooling nylon-spandex side is smooth, breathable, and cool to the touch for warm nights and hot sleepers. The soft plush polyester side wraps you in warmth when the temperature drops. Flip it to match how you want to sleep tonight.
4.71,025 Reviews
Kaeleb W.✓ Verified
7/24/2026
It’s great, and does a very good job of blocking light. I’ve used it every night since I got it
Michelle L.✓ Verified
5/30/2026
So worth it all getting more mellow stuff!
Jessica P.✓ Verified
5/18/2026
Love how it stays on & is so soft. It does seem a lil warm sometimes but other than that I love it.
Lena P.✓ Verified
4/30/2026
I didn’t think an eye mask would make this much of a difference, but I love it. It’s soft, doesn’t move around, and actually blocks out light. I’ve been throwing it in the freezer too, and it’s amazing for migraines. Sleeping deeper and waking up way less grumpy; highly recommend.
Sarah S.✓ Verified
4/22/2026
Can sleep in any position super comfortable
Kelly O.✓ Verified
8/14/2026
Very comfortable, love the cooling fabric.
Mike J.✓ Verified
8/14/2026
Wife loves it, says it's the best mask she's ever worn.
Ayn B.✓ Verified
8/13/2026
Love. Stays on my head & the weight helps me fall asleep. Thank you, Mellow! 🥰
Heather G.✓ Verified
8/11/2026
Nice weight, very good fit. Stays on well.
Frequently Asked Questions
How does the weighted pressure actually help with sleep?
The Lights Out uses Deep Pressure Stimulation, the same science behind weighted blankets. The 180g of micro glass beads apply gentle, even pressure around your eyes and temples, which activates your parasympathetic nervous system. This lowers your heart rate, reduces cortisol, and signals your body to produce melatonin naturally. It's not just blocking light, it's actively calming your brain into sleep mode.
Will it stay on if I move around in my sleep?
Yes. The Lights Out weighs 180g, which is heavy enough to stay in place without straps, clips, or elastic bands. Most people find it stays put all night, even for side sleepers. The weight does the work so nothing needs to dig into your head.
Who is this mask best for?
Anyone who struggles to fall asleep, stay asleep, or wake up feeling rested. It's especially effective for people with racing minds at bedtime, light sensitivity, anxiety, or anyone who travels and needs to sleep on planes, in hotels, or in unfamiliar environments. If you've tried regular eye masks and they didn't do enough, this is the upgrade.
What is the difference between the two sides?
One side is cooling, one side is warming. The cool side uses a smooth, temperature-regulating fabric for hot sleepers or summer nights. The warm side uses a plush, soft-touch fabric for colder months or anyone who prefers a cozy feel. Flip it based on how you sleep.
Is this mask safe for sensitive skin?
Yes. Both sides are made with hypoallergenic, skin-safe fabrics. There are no dyes, fragrances, or harsh chemicals. The glass beads are fully sealed inside the inner lining so they never contact your skin.
Trusted By Thousands Of Happy Sleepers
Real people are sleeping deeper, cooler, and more comfortably with mellow.
0%
of mellow customers sleep at their ideal temperature
0%
would recommend mellow to their family and friends
0%
of mellow customers have left 5 star reviews
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