To wash Manta SOUND Sleep Mask, follow these steps:

1. Peel off the outer layer of the head strap (which houses the speakers and Bluetooth® components). This part is not machine washable and should only be wiped with a damp cloth.
2. The eye cups and the inner layer of the head strap (which the eye cups attach to) are machine washable. Put these parts in the mesh laundry bag and put in the washer. Wash with cold water. Once washed, air dry these parts by laying them flat.

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.

Every part of your Manta SOUND Sleep Mask is adjustable and is designed to fit every face type perfectly, from the head strap to the eye cups and the position of the Bluetooth® speakers.

The flexible, 4-way stretch head strap flexes with you and adapts to your head shape and the curved design wraps comfortably over your ears and around the back of your head, so your mask stays in place through the night.

Place the eye cups in the ziplock bag that comes in the package. Place the bag in the freezer at least 1 hour prior to usage. Once cooled, place the eye cups on your mask’s head strap and put the mask on for immediate head, eye and sinus relief.

If cooled in the freezer according to the instructions given, COOL Eye Cups remain ice cold for the doctor-recommended duration of 10 minutes, which is long enough to soothe your head, eyes and sinuses without damaging your skin.

Each AROMA Dot lasts up to 4 days, which means one purchase gives your sleep an aromatherapy upgrade for up to 120 nights (just 30¢ per night).

If you want to extend the duration of AROMA Dots even more, consider putting your AROMA Dot back in the packaging after using it for the night, and take it out for your next slumber.

Each AROMA Dot is 2mm thick and 3cm in diameter. Because of the size and lightweight materials, AROMA Dots add virtually no weight to your Manta mask.

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 $7 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 be in charge of the actual delivery. Delivery will take 7-21 business days after an order has shipped. Please note: Deliveries to the following Middle East countries are temporarily paused due to ongoing disruptions affecting shipping routes: Bahrain, Israel, Kuwait, Lebanon, Qatar, Saudi Arabia and UAE. We hope to resume service as soon as shipping conditions stabilize.

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.

• RETURN POLICY - Every Manta (except those purchased during limited-time sales events) comes with a 60-day money-back guarantee. If your Manta doesn’t work for you for any reason, you’re 100% covered — simply reach out to our customer success team via our contact page and let them know why the product didn’t work for you. They will provide you with a prepaid return label via email and once we’ve received the item back in good condition and its original packaging, we’ll provide you with a full refund for the item you purchased. If you’ve paid for shipping, please be advised that we won’t be able to refund the shipping fee as the payment goes directly to our shipping partners.
• WARRANTY POLICY - At Manta Sleep, we stand behind the quality of our products 100%. In the unlikely event that you aren’t blown away by the quality of your Manta or you happen to encounter a manufacturing defect, let us know within 6 months from purchase and we’ll exchange your Manta for a new one, free of charge. Please note that we can only offer replacements of the same product that you originally purchased.
• PRODUCT EXCHANGES - As a Manta Sleep customer, you have the option of requesting for a product exchange in lieu of a refund if your order was placed 60 days (or less) ago. Product exchange is possible as long as the price of the item you wish to exchange for is the same as (or lower than) your original purchase. Please note though that you could only exchange for another product once and if you request for a product exchange, your order would no longer be eligible for a refund.

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.