10+ hours. A full week of nightly use on a single charge.
SonicSlumber Sleep Mask
SonicSlumber Sleep Mask
$39.99
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Total Blackout Guarantee — no light gaps
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Zero Ear Pressure — 0.2" flat speakers
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10-Hour Battery Life — lasts all week
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Machine Washable — stays fresh
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Subtotal: $39.99
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Tired of sore ears from sleeping on your side? 😴
Regular earbuds hurt. Sleep masks leak light. SonicSlumber solves both with ultra-thin flat speakers and total blackout design.
✅ Pain-free for side sleepers
✅ Total darkness = more melatonin
✅ Quiet your mind with audio
✅ Stay cool all night long
Frequently Asked Questions
Find quick answers to the most common questions about our product.
No. Our speakers are only 0.2" thin—thinner than a pencil. Thousands of side sleepers use SonicSlumber nightly with zero pain.
100% guarantee. The contoured eye cups create a light seal with zero gaps. If any light gets through, return it for a full refund.
Forehead touch controls. Tap to play/pause, adjust volume, or skip tracks—all without reaching for your phone.
Yes.The headband removes in seconds and is machine washable. Air dry and reattach.
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