Question 1

Does the NiteShield 3D sleep mask block 100% of light?

Accepted Answer

Yes. The molded nose wing and contoured eye cups seal out every light leak, delivering total darkness for deeper sleep.

Question 2

Is the NiteShield sleep mask comfortable for side sleepers?

Accepted Answer

Yes. The deep 3D contoured cups keep pressure off your eyes, and the flat adjustable strap stays put without digging in.

Question 3

Will the sleep mask ruin my eyelashes or extensions?

Accepted Answer

No. The raised 3D eye cavities keep fabric off your lashes, so extensions and natural lashes stay intact overnight.

Question 4

What is the return policy and warranty?

Accepted Answer

Every NiteShield sleep mask is backed by a 15-day money-back guarantee and a 2-year warranty, with free shipping on every order.

Bulk-Upload