Lousaine™

Lousaine™ Bluetooth Sleep Mask

Q: How does the mask block light completely?

3D contoured eye cups and a shaped nose bridge create a full seal so no light leaks in. Padded side-wings also cover the ears to help reduce ambient noise.

Q: How do I pair via Bluetooth?

Hold the center button for 3 seconds to power on, then select LOUSAINE in your phone’s Bluetooth menu. Use (–) and (+) for volume/track and ▶︎/|| for play/pause or calls.

Q: Is the mask washable?

Yes. Remove the control panel and speakers, hand-wash the cover in lukewarm water, and air-dry fully. Do not machine-wash or tumble-dry.

Q: Can I sleep on my side and still be comfortable?

The 3 mm thin speakers sit inside memory foam so side-sleepers remain comfortable. Adjust the elastic strap for a snug, pressure-free fit.

Q: What’s included and do you offer returns?

Included: Lousaine™ Bluetooth Sleep Mask, USB-C cable, travel pouch and quick start guide. Free 30-day returns on unused items in original condition (see Returns Policy).

€58.95 EUR

~~€117.90 EUR~~ Save 50% €58.95 EUR

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Taxes included.

Color: Midnight Velvet

Ships by Sun, Nov 9

Fast Worldwide Shipping

30 day returns

2 year warranty

Free tracked shipping

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Free Shipping On All Orders Two-year Warranty Free Returns Lifetime Customer Service

🧪 Science-backed benefits

Improvement in better sleep satisfaction reported by users

Decrease in tossing & turning during the night

Improvement in staying asleep and wake up restored

Perception survey results from 6-week SleepScore Labs study with 91 subjects and nightly use of LouSaine SleepMask for 2 weeks compared to not wearing a sleep mask.

Before

After

Restorative sleep, without the struggle

Craving deep, undisturbed rest without earbud pain, light leaks, or city noise?
Meet theLousaine™ Bluetooth Sleep Mask—the 3-in-1 solution that blocks light, cushions your eyes, and plays soothing audio. 3D eye cups protect lashes whileBluetooth 5.0 ultra-thin speakersdeliver HD sound for music, white noise, or meditation. With a2h charge → 10h playtime, breathable memory foam, andwashableremovable electronics, it’s built for nightly comfort at home or on the go.

Our customers tell it better than we do!

TrustPilot Rates Us

4.8

/ 5

based on 1 067 TrustPilot reviews

The Deepest Sleep I’ve Had in Years

This sleep mask changed my nights completely. I fall asleep faster and wake up feeling refreshed. This sleep mask changed my nights completely. I fall asleep faster and wake up feeling refreshed. This sleep mask changed my nights completely. I fall asleep faster and wake up feeling refreshed.

Emily R.

Goodbye Eye Strain

After long workdays in front of screens, this mask soothes my eyes and helps me unwind instantly. After long workdays in front of screens, this mask soothes my eyes and helps me unwind instantly. After long workdays in front of screens, this mask soothes my eyes and helps me unwind instantly.

Jason M.

A Game-Changer for Stress Relief

The gentle heat and vibration are incredibly calming. I use it every night now — absolutely love it! The gentle heat and vibration are incredibly calming. I use it every night now — absolutely love it! The gentle heat and vibration are incredibly calming. I use it every night now — absolutely love it!

Hannah L.

My Anxiety Finally Calms Down

I struggle with anxiety and this mask has become a lifesaver. It relaxes my nervous system in minutes. I struggle with anxiety and this mask has become a lifesaver. It relaxes my nervous system in minutes. I struggle with anxiety and this mask has become a lifesaver. It relaxes my nervous system in minutes.

Olivia T.

Didn’t Expect It to Be This Good

My eye strain is gone and I sleep deeper than ever before. Super impressed with the results. My eye strain is gone and I sleep deeper than ever before. Super impressed with the results. My eye strain is gone and I sleep deeper than ever before. Super impressed with the results.

Daniel K.

Luxurious & Functional

Such a luxury feeling. The warmth melts away my tension and the light-blocking is perfect. Such a luxury feeling. The warmth melts away my tension and the light-blocking is perfect. Such a luxury feeling. The warmth melts away my tension and the light-blocking is perfect.

Chloe S.

No More Morning Headaches

I was skeptical, but this mask really works. I haven’t had a headache in the morning since using it. I was skeptical, but this mask really works. I haven’t had a headache in the morning since using it. I was skeptical, but this mask really works. I haven’t had a headache in the morning since using it.

Amanda J.

Dry Eye Relief at Last

Perfect for dry eyes. I suffer from blepharitis and this is the only thing that gives real relief. Perfect for dry eyes. I suffer from blepharitis and this is the only thing that gives real relief. Perfect for dry eyes. I suffer from blepharitis and this is the only thing that gives real relief.

Rachel W.

Great for Couples Too

I bought one for myself and now got one for my wife too. We both sleep better now. I bought one for myself and now got one for my wife too. We both sleep better now. I bought one for myself and now got one for my wife too. We both sleep better now.

Kevin P.

Feels Like a Spa Treatment

This mask feels like a spa treatment. It’s part of my nightly ritual and I look forward to it every day. This mask feels like a spa treatment. It’s part of my nightly ritual and I look forward to it every... This mask feels like a spa treatment. It’s part of my nightly ritual and I look forward to it every day.

Zoe B.

Best Investment for My Sleep

If you’re thinking about buying it — do it. Best purchase I’ve made for my sleep health. If you’re thinking about buying it — do it. Best purchase I’ve made for my sleep health. If you’re thinking about buying it — do it. Best purchase I’ve made for my sleep health.

Mia G.

View All

Lousaine™ Bluetooth Sleep Mask (3D eye-cup blackout design)
Built-in ultra-thin stereo speakers + side control panel (– / ▶︎ || / +)
USB-C Charging Cable
Soft Travel / Storage Pouch
Quick Start Guide

Electronics are removable for washing the cover. Power adapter not included.

Connectivity: Bluetooth 5.0 (10 m / 33 ft range)
Audio: Ultra-thin 3 mm speakers, HD stereo
Controls: Side panel with (–, ▶︎ ||, +) and Bluetooth indicator
Battery: USB-C rechargeable, up to ~10 h playtime*
Charge time: ~2 h (USB-C fast charging)
Fit & blackout: 3D contoured eye cups + contoured nose bridge
Materials: Breathable fabric, memory-foam padding, adjustable strap
Care: Remove panel & speakers; hand-wash cover, air-dry
Weight: ~120 g
Dimensions: ~260 × 100 mm

*Actual battery life depends on volume and usage.

Enjoy smart comfort for better sleep

3D eye cups: total blackout, zero pressure.
HD sound (Bluetooth 5.0): ultra-thin, comfy speakers.
Noise-dimming ear coverage: softer ambient sounds.
Power that lasts: 2h USB-C charge → up to 10h playtime.
Easy care: removable electronics, hand-washable cover.

Step 1

Charge & Pair

USB-C charge, hold power, pair via Bluetooth 5.0.

Step 2

Fit & Play

Adjust strap, align 3D eye cups for blackout, press ▶ to play.

Step 3

Care

Remove panel & speakers, hand-wash cover, air-dry.

Real Sleep, Real Silence.

Creator-approved Lousaine™ blocks light, softens noise, and plays HD audio.

@ALEXAPBEAUTY

Deep Rest, On-Demand

Block light, dim noise, and play HD sound with Lousaine™.

@BRIFRIEND

Morning Reset, Made Easy

Sip, press play, and start fresh with blackout + Bluetooth calm.

@AYSHA_IN_USA

First-Class Sleep, Anywhere

Airport-proof blackout and noise-dimming with HD audio.

@ANGELAXBEAUTY