SOUND mask’s optimised speaker design delivers clear sound directly to your ears while minimising sound leakage. At a normal listening volume level, your sleep partner will not be able to hear what you’re listening to.

Manta SOUND Sleep Mask is designed with a unique magnetic closure system — a smart access point located at the top of the mask so you can remove the electronics for easy washing. To wash Manta SOUND Sleep Mask, follow these steps:

1. Remove the headphones and battery unit through the convenient access point — which snap in and out easily using magnets. These parts are not machine washable and should only be wiped with a damp cloth.
2. The eye cups and the head strap are machine washable. We recommend putting these parts in a mesh laundry bag and putting in the washer. Wash with cold water. Once washed, air dry these parts by laying them flat.
   

Yes, the mask works with both Android and iOS.

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.

Our latest SOUND Mask offers an extended battery life of 24 hours at 100% volume (3x as long as leading competitors). To preserve the battery, Manta SOUND mask features smart auto-off after 30 minutes of no audio.

And unlike other sleep headphones, SOUND will never interrupt your sleep with a battery notification.

Yes. Manta SOUND Sleep Mask is designed specifically for side sleepers with a thin single strap and the ultra-thin 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.

The speakers are padded for all-night comfort in any position and the C-shaped eye cups sit completely flat against your temple, so you can lie comfortably on your side.

• 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.

Please note that delivery times may be longer than usual during the holiday season due to increased order volumes and potential carrier delays.

STANDARD SHIPPING

• WITHIN THE UK - Standard shipping is at £5 for orders under £75. For orders of £75 or above, shipping is free. Once an order has shipped, it should arrive within 2 to 6 business days.

• OTHER PARTS OF EUROPE - Shipping to the rest of Europe starts as low as £2.99 and may increase depending on the weight of your order. Delivery outside the UK usually takes 5 to 12 business days after an order has shipped. Please note that for orders greater than 1500g, only express shipping is available. This is more suitable for heavier orders as the standard shipping rate is calculated by weight.

• INTERNATIONAL SHIPPING - Our UK warehouse only ships within Europe at the moment. If you are from outside Europe and you wish to own one of our products, we recommend visiting our Manta Sleep US website. Our warehouse in the US ships worldwide at competitive prices.

EXPRESS SHIPPING

• EXPRESS SHIPPING WITHIN THE UK

- £7 (flat rate)
- Order should arrive within 2 to 3 business days after it has shipped.

• EXPRESS TO OTHER PARTS OF EUROPE (EXCEPT BOSNIA, ICELAND, NORWAY, SERBIA, SWITZERLAND AND UKRAINE):

- £ 9.99 / €11.43 flat (€ price may change slightly depending on current exchange rate)
- Order should arrive within 4 to 7 business days after it has shipped.

• EXPRESS SHIPPING TO BOSNIA, ICELAND, NORWAY, SERBIA, SWITZERLAND AND UKRAINE (BINSSU):

- £ 29.99 / €34.32 flat (€ price may change slightly depending on current exchange rate)
- Order should arrive within 6 to 9 business days after it has shipped.

TAXES/CUSTOMS FEES

• UK CUSTOMERS - VAT fees are already included in the product price.

• COUNTRIES PART OF THE EUROPEAN UNION - VAT fees are already included in the product price. If the order is below €150, no further charges will be made. However, if the order goes over €150, the customer will need to pay for customs fees.

• COUNTRIES OUTSIDE UK THAT AREN'T PART OF THE EUROPEAN UNION - Customers are encouraged to check the policies in their country/local region as the policies vary from country to country. In some cases, orders may be subject to customs fees even if the total order value is below €150.

Unfortunately, Manta Sleep will not be able to cover or refund any customs fees incurred by the customers’ local laws.

• RETURN POLICY - Every Manta 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.