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DeepSleep™ 3D Blackout Eye Mask

DeepSleep™ 3D Blackout Eye Mask

DeepSleep™ 3D Blackout Eye Mask is designed to create complete darkness while maintaining superior comfort. Its 3D contoured design prevents pressure on the eyes and eyelashes, allowing natural blinking and relaxation.

 

Regular price $19.99 USD
Regular price $24.99 USD Sale price $19.99 USD
Sale Sold out
Shipping calculated at checkout.
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Travel. Rest. Recover.

Your perfect travel companion.
Travel Comfort Kit™
RELIX™ TravelNeck DeepSleep™ WristRelax™ FREE
Trusted by 1,000+ customers
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$67.97 USD
$54.99 USD
You save $12.98 · WristRelax™ included FREE
89 kits sold this month · Only available while stock lasts
Shipping
We ship directly from our fulfillment centers.
Free shipping within the United States.
Estimated delivery time: 7–12 business days.
You'll receive a tracking number once your order ships.
Returns & Replacements
30-day return or replacement window.
Applies if the product arrives damaged, defective, or not as expected.
Items must be returned in original condition.
Your satisfaction matters to us.
Does it completely block light?
Yes, the contoured design helps minimize light entry for a darker sleep environment.
Does it press on the eyes or eyelashes?
No, the 3D shape prevents direct contact with the eyes.
Is the strap adjustable?
Yes, it includes an adjustable elastic strap for a customized fit.
Is it suitable for travel?
Absolutely. It's lightweight and perfect for flights or naps on the go.
How should it be cleaned?
Hand washing is recommended to maintain fabric quality.
Main Material
Soft premium fabric with ergonomic cushioning.
Material Features
Lightweight, breathable, and skin-friendly with a 3D contoured design.
User Benefits
Blocks light effectively while avoiding pressure on the eyes.
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1 · Designed for Comfort

Designed with deep 3D contours that avoid direct pressure on your eyes and lashes.

2 · Put It On

Slip it on, adjust the strap, and unwind — no pressure, no discomfort.

3 · Block Out Light

Enjoy complete darkness, even in bright rooms or daytime environments.




FREE RETURNS

Enjoy free returns within 30 days of your purchase.

SATISFIED CUSTOMERS

Shop with total confidence, security, and support.

60 DAYS WARRANTY

Full coverage against product defects or malfunctions.

Why Choose DeepSleep™ and Not Another Eye Mask

At Millonyx, we understand the power of quality rest. Our sleep solutions are designed to calm your mind, soothe your senses, and create the perfect environment for deep, restorative sleep.

Complete blackout for deeper sleep
3D contoured design - no eye pressure
Ultra-soft breathable fabric
Perfect for travel, naps & meditation

You're sleeping.
But you're not truly resting.

Light leaking through your eyelids keeps your brain alert — even when your eyes are closed. DeepSleep™ blocks 100% of light with zero pressure on your eyes — creating the total darkness your brain needs to reach deep, restorative sleep. Every single night.

They stopped counting sheep. Finally.

★★★★★ 4.9 Verified Reviews
DeepSleep review
★★★★★
"I love this thing."
★★★★★

I love this thing. It has a nice little fabric flap that blocks out all the light. Best sleep I've had in months — nothing gets through.

Ryan K. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Blocks light fully. Good purchase."
★★★★★

Comfortable and blocks light fully. Good purchase. I use it every night and can't imagine sleeping without it anymore.

Sarah M. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Using it for almost a month."
★★★★★

The product arrived in perfect condition. I've been using it for almost 1 month now and it's quite comfortable. Sleep quality improved massively.

Emma L. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"I sleep really well with this on."
★★★★★

It's good and works well. I sleep really well with this on. No sign of light even in the afternoon. Total darkness, total rest.

James T. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Removes every bit of light."
★★★★★

Very very comfortable, and actually feels high quality and well designed. Removes every bit of light. Game changer for my sleep routine.

Ashley R. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Super comfortable and lightweight."
★★★★★

I loved it, super comfortable and lightweight. Looks like good material and really relieves the eyes. I sleep so much deeper now.

Chris M. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Completely blocks all light."
★★★★★

Since there are many lights at night I use it to sleep and it completely blocks everything. Finally sleeping through the night without waking up.

Jordan B. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"My best sleep mask so far."
★★★★★

Better than anything you can get at the drugstore. So far my best sleep mask ever. Soft, light, and completely blocks everything out.

Morgan S. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Doesn't let light through at all."
★★★★★

A very good mask, it doesn't let light through at all, soft and not tight, can be adjusted to fit perfectly. Would buy again without hesitation.

Taylor H. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Incredibly comfortable."
★★★★★

Incredibly comfortable. Doesn't let any light through — tested it towards the sun. The 3D design means zero pressure on your eyes.

Casey N. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"My second purchase. My favorite."
★★★★★

It's my second purchase. I had tried another model before, but this one is my favorite. Super comfortable and blocks everything out perfectly.

Alex G. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Excellent, simply gorgeous."
★★★★★

Excellent mask, the material was even softer than expected — simply gorgeous. Fits perfectly and I wake up feeling genuinely rested.

Blake R. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"The quality is awesome."
★★★★★

Very comfortable. The quality is awesome. It doesn't press on my eyes at all and I can sleep in any position without it shifting.

Sam J. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Second one I've purchased."
★★★★★

Great blackout eye mask. This is the second one I've purchased. Works well, fast delivery. Once you try it you won't go back to regular masks.

Drew C. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Very comfortable when I sleep."
★★★★★

Very good and very comfortable when I sleep. The 3D shape means no pressure on my eyelids. I fall asleep faster every single night.

Quinn A. 🇺🇸 ✓ Verified
DeepSleep review
★★★★★
"Comfortable and well made."
★★★★★

All good, comfortable and seems well made. Fabric feels nice against the skin. I've recommended it to three friends already.

Riley M. 🇺🇸 ✓ Verified
★★★★★
4.9 / 5 — Verified Reviews
DeepSleep™ 3D Blackout Eye Mask

Your neck. Your back. Your sleep. Your recovery.

All of it — in one place.

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