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Street lights, early sunrise, a partner reading late, a bright hotel room. A good sleep mask is one of the simplest ways to make your nights darker. Here is how to pick one that feels right.
Why darkness matters
Your body uses light as a signal for when to be awake. In the evening, darkness helps your brain release melatonin, the hormone that helps prepare you for sleep. Light at night can delay that signal. A mask is an easy way to block light when you cannot control the room.
1. Contoured or flat?
Contoured masks have cups that curve away from your eyes. Nothing presses on your eyelids or lashes, so they suit people who dislike pressure or who wear lash extensions. Flat masks are thinner and softer, and they fold easily for travel.
2. Choose the material
- Silk: smooth, light and gentle on skin and hair. Many people find it the most comfortable.
- Cotton: soft, breathable and easy to wash.
- Memory foam: holds its shape and often blocks light best, but can feel warmer.
3. Check how well it blocks light
Light usually sneaks in around the nose. Look for a mask with a soft nose flap or a shaped bridge. Reading buyer reviews about “light leaks” is one of the best ways to check.
4. Get the strap right
An adjustable strap lets you find a snug fit without squeezing. If you sleep on your side, choose a thin, flat strap and a slim mask so it does not dig in or slip off at night.
5. Think about where you will use it
For flights and trains, a light mask that comes with a small pouch is handy. For every night at home, comfort and easy washing matter most. Some people keep one of each.
Quick picks
- No pressure on the eyes: contoured sleep masks
- Softest feel: silk sleep masks
- Darkest result: memory foam blackout masks
- Side sleepers: slim side-sleeper masks
Sources
This guide is for general information only. If you have ongoing sleep problems, talk to a doctor.