Frequently Asked Questions
Everything you need to know about the world's most comfortable sleep masks.
What makes Manta Sleep masks different from standard sleep masks?
Unlike traditional flat masks, Manta masks feature adjustable eyecups that create a 100% blackout experience without putting any pressure on your eyelids or lashes.
How do I find the right fit for my face shape?
Our masks are designed with a fully adjustable headband and movable eyecups, allowing you to customize the fit to your specific facial structure for maximum comfort.
How should I wash and care for my Manta Sleep products?
We recommend machine washing your mask in the provided laundry bag using cold water and a mild detergent, then laying it flat to air dry to maintain the integrity of the foam and fabric.
What is your return policy if I am not satisfied?
We offer a 60-day money-back guarantee. If you don't experience better sleep, you can return your product for a full refund within 60 days of purchase.
Do you offer international shipping?
Yes, we ship our sleep gear worldwide. Shipping times and costs vary depending on your location and will be calculated at checkout.
Are Manta Sleep masks suitable for side sleepers?
Absolutely. The slim profile of our straps and the tapered design of our eyecups are engineered to stay in place and remain comfortable even if you sleep on your side.