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Designed for side sleep comfort, the ultra-thin Bluetooth® headphones are nestled within a ventilated strap — while the C-shaped eye cups ensure zero eye pressure and a perfect blackout seal without bulk.
The result: unmatched comfort as you listen to the sounds that soothe you — so you get the best sleep you're capable of.
Every detail designed for unbeatable side-sleep comfort.
Ultra-thin Bluetooth® headphones
SOUND Mask's ultra-thin Bluetooth® headphones are designed specifically for side sleepers.
Each speaker is as thin as a yoga mat — so you won't feel them at all, even when lying on your side.
C-shaped eye cups
SOUND Mask's C-shaped eye cups sit completely flat against your temple, providing zero eye pressure while delivering true 100% blackout — even when you're sleeping on your side.
Adaptive "air bubble" design
Our eye cups feature a smart “air bubble” that expands to block light when changing positions and compresses flat when side sleeping — giving you complete darkness with maximum comfort.
Perforated materials
Created with specialized perforated materials and innovative 3D-knit mesh for maximum airflow, SOUND Mask is engineered to keep you cool throughout the night — no matter how long you sleep.
It's the most comfortable Bluetooth® mask on the market.
Designed for light sleepers
SOUND Mask combines ultra-thin Bluetooth® speakers with 100% blackout to help light sleepers get the rest they deserve.
Listen to anything that helps you relax — from music to white noise and meditation — while completely sheltered from outside distractions.
20-hour battery life
Unlike most Bluetooth® masks, Manta SOUND Mask will never interrupt your sleep with battery notifications.
Double the battery life of competitors. Your sleep soundtrack plays all night long.
Infinitely adjustable design
SOUND Mask lets you fine-tune every aspect of your mask — from the tightness of the head strap to the position of the eye cups and speakers.
Unlike most audio masks, easy-pull tabs let you position the speakers exactly where you need them — even while wearing the mask. Simply pull the convenient tabs on the sides of your mask to position them just right.
Magnetic closure system
Manta SOUND Sleep Mask is easily washable, thanks to its unique 2-layer strap design.
Simply peel off the outer layer which houses the electronics, and machine wash the inner layer. Easy.
Partner-friendly audio
The optimized speaker design delivers clear sound directly to your ears while minimizing sound leakage.
Fall asleep to your favorite podcasts, meditations or nature sounds without disturbing your partner's rest. So you can both enjoy your best sleep ever.









Find the best mask for your needs.
To wash Manta SOUND Sleep Mask, follow these steps:
The mask’s battery lasts about 20 hours on non-stop playback at full volume (2x as long as leading alternatives). To preserve the battery, Manta SOUND features smart auto-off after 30 minutes of no audio.
And unlike most Bluetooth® masks, SOUND will never interrupt your sleep with a battery notification.
The head strap on Manta SOUND Sleep Mask is made of high-quality perforated foam and mesh, while the interior is made of soft Modal fabric.
At a normal listening volume level, your sleep partner will not be able to hear what you’re listening to.
Yes. Manta SOUND Sleep Mask’s Bluetooth® headphones are only 5mm — as thin as a yoga mat — so you can’t feel them at all, even when you’re on your side. And the C-shaped eye cups sit completely flat against your temple, so you can lie comfortably on your side.
Manta SOUND Sleep Mask is designed to fit every face type perfectly. Its spacious, C-shaped eye cups are tapered at the edges — and their position is adjustable for a flawless blackout fit.
The head strap itself is about 72 cm in circumference, and is fully adjustable as well.
The Bluetooth® headphones are also easily adjustable — even while you’re wearing the mask. Simply pull the tabs on the sides of your mask to position them just right.
Yes, the mask works with both Android and iOS.
ORDER PROCESSING
Our fulfillment team tries to process orders as quickly as they can. On average, they process/ship orders within 1 to 2 business days.
US SHIPPING
STANDARD SHIPPING - Standard shipping is at $5 for orders under $105. For orders of $105 or above, shipping is free. For contiguous USA, once shipped, your order should arrive within 2 to 3 business days. However, for PO boxes and military addresses, delivery could take 4 to 45 business days.
EXPRESS SHIPPING - We offer a 2-day express delivery service for domestic customers within the contiguous states (does not apply to P.O. boxes). Orders are to be delivered to your doorstep within 2 business days after they have shipped. Flat price of $15 for orders below 10lbs. Weight limit for express shipping is up to 10lbs.
INTERNATIONAL SHIPPING
STANDARD SHIPPING - Standard international shipping starts at $10 and may increase depending on the weight of your order. Please be advised that for the standard shipping option, your local post would usually be in charge of the actual delivery. Delivery will take 7 to 21 business days after an order has shipped. For customers from UAE, please use your P.O. box address when choosing our standard shipping method.
EXPRESS SHIPPING - Rates depend on the actual weight of the entire order so please select “Express Shipping” at checkout to get an estimate. For international express shipping, your order will typically arrive within 2 to 6 business days after it has shipped.
TAXES/CUSTOMS FEES
Manta Sleep will not be able to cover or refund any duty fees incurred by your local laws. In most cases, customs fees will not apply due to the relatively low value of the shipment. However, we still encourage checking the customs laws of your local region before making a purchase.
Please also be advised that the shipping fee would have to be paid for by the customer. Simply reach out to our customer success team via our contact page so they could walk you through the exchange process.
Honestly a solid investment the covers are soft its all adjustable blocks every bit of light and the speakers are crisp and you cant even hear them outside the mask! 10/10 product!
Thank you for sharing your experience! We’re thrilled to hear the SOUND Mask is providing complete blackout, crisp sound, and an adjustable, comfortable fit. Enjoy many nights of uninterrupted rest and immersive audio!
I need all night streaming. I use audiobooks to put me to sleep. And I especially need that to get me back to sleep after that nightly 3:00AM wake up. I tried the tiny ear buds. They hurt and died after three hours of blue tooth. I tried the under-the-pillow box.. Uncomfortable, hard to hear through the pillow, and the blue tooth connectivity sucked. So i finally decided to give this thing a try, and am loving it. The battery life is great; over 16 hours easy. The sound is excellent for what it is. Better than those tiny earbuds. Tons better than the “block”. And as for comfort; they’re great. I was skeptical about the “ultra-thin” speaker, but it isn’t hype. I barely notice them. The eyecups caused me some issues, but they are velcro attached and easily removed.
Really a good product, honestly.
Thank you for sharing your detailed feedback! We’re thrilled to hear that the mask is helping you enjoy all-night streaming comfortably, with great battery life and excellent sound. It’s wonderful that the ultra-thin speakers and removable eye cups are making your sleep routine easier. We’re so glad it’s working well for you—sweet dreams ahead! 😴✨
I upgraded from the OG Manta Sleep mask and let me tell you: “upgrade” is an understatement. Amazing quality, super comfy (I’m a side sleeper), and the speakers are perfect.
Hello Nick,
We’re thrilled to hear that the upgrade from the Manta Sound Sleep Mask - Previous Gen exceeded your expectations.
Thanks again for taking the time to leave a review, and we hope it continues to bring you many great nights of sleep! ✨
Perfect
We’re glad to hear the Manta SOUND Sleep Mask is a perfect fit for you, Michael!
Thanks for sharing your experience, and here’s to many more restful nights ahead! 😴🎧
The mask can wear on a tight and lose around your head. It is pitch dark and that is amazing. When I turn my head I feel the mask and it wakes me up. so I lay very stil and that works.
Hi Carla. Thank you for sharing your feedback! We’re glad to hear you’re enjoying the complete darkness the mask provides. For a more comfortable fit that stays in place without needing to stay still, you might try adjusting the strap or the position of the eye cups to find the optimal tension. Our Customer Success Team at support@mantasleep.com is happy to provide guidance if you’d like further tips for a secure and comfortable fit.