★★★★★
4.8 average rating
Based on verified customer reviews
30-night guarantee
Return it within 30 nights
Free shipping over $70
No extra fees at checkout
Lomulusa One · Sleep Mask
$49.99
Sale price
$49.99
Regular price
$89.99
Lomulusa One · Sleep Mask
$49.99
Sale price
$49.99
Regular price
$89.99
Fall Asleep in Minutes — Without Earbuds or Eye Pressure
- Made for minds that won’t switch off
- Darkness and calm audio in one soft mask
- Sleep better in 30 nights — or your money back
5–8 day delivery
Finally Comfortable on Your Side
The contoured shape and ultra-flat speakers reduce pressure on your face — so you can sleep comfortably on your side all night.
- Pressure-free comfort
- Ultra-flat speakers
- Secure, adjustable fit
3D Contoured Design — No Eye Pressure
Unlike flat masks, raised eye cups prevent direct pressure on your eyes — so you can blink naturally and sleep comfortably on your side.
• Deep, cushioned eye pockets
• Ergonomic nose curve blocks light
• Soft structure that adapts to your face
Complete Blackout — Even in Bright Rooms
The ergonomic nose curve and full-coverage design block unwanted light from every angle — so you can rest deeply anytime, anywhere.
• Precision nose seal prevents light leaks
• Full side coverage
• Ideal for travel, naps & shift workers
“I can finally sleep on my side again.”
★★★★★
Anna M. · Louisiana
“I’m a strict side sleeper and every mask I tried before would press into my face or shift around at night. I’d wake up with marks around my eyes.
This one is honestly different. The eye cups give my eyes space and it actually stays in place. First full night of proper sleep in months.”
"No light leaks — even in the morning sun."
★★★★★
David R. · California
“Our bedroom gets really bright in the morning and most masks still let light in around the nose. I didn’t expect much, but this one blocks everything.
Once I adjusted it properly, it was completely dark. I even turned toward the window to test it. Nothing came through.”
“The speakers are flat. I forget they’re there.”
★★★★★
Emma T. · Texas
“I fall asleep to podcasts every night, but I hate wearing earbuds in bed. Other sleep masks with speakers felt bulky.
These are surprisingly thin. I can lie on my side and don’t feel anything digging into my head. Battery easily lasts the whole night too.”
Fall Asleep to What You Love
Clear, balanced stereo sound lets you drift off to music, white noise, or your favorite podcast without ever feeling bulky speakers against your ears.
The ultra-flat design stays comfortable even on your side, while built-in controls make it easy to adjust volume or tracks without reaching for your phone.
With up to 16 hours of battery life on a single charge, your audio lasts longer than you do — your night stays uninterrupted.
More Than Just a Sleep Mask
Unlike basic sleep masks, this combines complete blackout design, ultra-flat audio integration, and long-lasting battery life in one seamless piece. Every detail is built for comfort — so you don’t have to choose between sleep, silence, or sound.
30-Night Comfort Guarantee
We want you to love sleeping with Lomulusa. If you don’t, return it within 30 nights for a full refund.
Frequently asked questions
Is it comfortable for side sleepers?
Yes. The mask is specifically designed for side sleepers. The 3D contoured eye cups create space around your eyes, while the ultra-flat speaker design prevents pressure on your ears. You can rest on your side without discomfort or shifting.
Can I lie on my side without feeling the speakers?
Absolutely. The integrated speakers are slim and positioned to sit comfortably against your ears without digging in. Even when lying on your side, the mask maintains its comfort and stays securely in place.
Does it fit all head sizes?
The mask features an adjustable, flexible strap designed to comfortably fit most head sizes. It provides a secure fit without feeling tight, so it stays in place throughout the night.
How does the Bluetooth connection work?
Simply turn on the mask and connect it through your phone’s Bluetooth settings, just like any wireless headphones. Once paired, it reconnects automatically for future use. You can control volume and tracks directly from the built-in buttons.
Does it work with iPhone and Android?
Yes. The mask is compatible with all Bluetooth-enabled devices, including iPhone, Android, tablets, and laptops.
How long does the battery last?
The electronic components can be easily removed before washing. Once removed, the fabric mask can be gently hand washed and air dried. This keeps it fresh and hygienic without damaging the speakers.
Can I sleep with it all night?
Yes. The soft, breathable materials and secure fit are designed for overnight use. Many customers wear it throughout the night without needing to adjust or remove it.
How do I wash or clean it?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
What if it doesn’t work for me?
We want you to love your sleep experience. If for any reason you’re not satisfied, you can return the mask within 30 days for a refund. Our support team is always happy to help.
When will I receive my order?
Orders are processed quickly and typically arrive within the estimated delivery window shown at checkout. You’ll receive tracking information as soon as your order ships, so you can follow its progress.
DEEPER SLEEP
Complete Blackout
ULTRA-FLAT SPEAKERS
30-Day Guarantee
The best sleep is the kind you don’t have to think about.
Where the night feels endless, and morning comes gently.