Joybuy Insights

Choosing a sleep mask: how to find a comfortable style that suits you

Streetlights in your bedroom, a partner who goes to bed later or bright light during a flight can make it harder to fall asleep. A well-fitting sleep mask can be a practical solution. However, styles vary considerably in fit, material and extra features.

Look out for these three common pitfalls:

  • Light getting in around the edges because the design is too small or flat: A sleep eye mask may let light in at the sides if the nose bridge and edges don’t fit properly.
  • Pressure on your eyes: A tight strap or hard inner surface can become uncomfortable, especially if you sleep on your side.
  • Extra features without clear specifications: For a heated sleep mask or Bluetooth sleep mask, check how it charges, which settings are available and whether you can use it while it’s charging.

A sleep mask isn’t a treatment for sleep problems, dry eyes or tired eyes. Think of it as a way to reduce light and distractions while you rest. The right style depends on your sleeping position, material preference and where you’ll use it.

Which specifications matter?

1. Light blocking and fit

Check that the style is wide enough to cover your eyes and the area around your nose. An adjustable strap helps you get the right fit, but one that’s too tight can cause pressure. For side sleepers, a soft edge and low-profile design are often more practical than a thick, hard mask.

When choosing a light-blocking eye mask, look for:

  • An adjustable fastening, such as hook-and-loop tape or a sliding buckle.
  • A wide shape that covers more than just your eyelids.
  • A nose section designed to let in as little light as possible.
  • An inner surface without hard seams or sharp edges.

No design will automatically fit every face. Check the dimensions and read the product information about the fastening carefully.

2. Material: silk, synthetic fabric or padded cushions

A silk sleep mask generally feels smooth and lightweight. The styles listed here are described as 19 momme. Momme is a measure of silk weight: it tells you something about the fabric’s density and weight, but not just about how comfortable or well-fitting it will be.

A style made from 100% mulberry silk may be a good option if you’re looking for a soft surface. Check that the product listing specifies the material, size and care instructions. A smooth material won’t automatically stop the mask from slipping.

Styles with a padded or removable inner cushion can leave more room around your eyes. This may be more comfortable if you don’t want the fabric resting directly against your eyelids. However, these masks may feel warmer or bulkier.

3. Extra features and use

An aromatherapy sleep mask may have a scent compartment for fragrance tablets or a few drops of essential oil. Only use products allowed by the instructions, and avoid getting oil on your eyes or skin if you’re sensitive to it.

For a heated sleep mask, temperature settings and safety instructions matter more than general claims about relaxation. The RENPHO model lists three temperature settings: 42, 45 and 48 °C. According to the product information, you shouldn’t use the mask while it’s charging, you should keep the device away from water and you should stop using it if it overheats or feels uncomfortable.

Bluetooth is useful if you want to listen to nature sounds, music or meditation audio without earphones. Check beforehand that the battery life, controls and sound quality suit the way you plan to use it.

Our recommendations for different users

Suitable for: Budget-conscious beginners
100% Natural Mulberry Silk Sleep Eye Mask, black

100% Natural Mulberry Silk Sleep Eye Mask, black

Why it suits this profile: A simple, non-electronic style is a good fit if you’re looking for a lightweight sleep mask for home, a nap or travel.

How this product avoids the pitfalls

Without a battery, heating function or Bluetooth, there are fewer parts to maintain or charge. Still, check the size and fastening to make sure it blocks out light effectively.

Key benefit & highlights

According to the product name: 100% natural mulberry silk, large size and designed for travel, naps and a good night’s sleep.

Suitable for: Shoppers looking for premium quality
100% Mulberry Silk Eye Mask, 19 Momme, black

100% Mulberry Silk Eye Mask, 19 Momme, black

Why it suits this profile: The listing specifies 19 momme and an adjustable strap, making it a good option if material and fit are important to you.

How this product avoids the pitfalls

The product listing mentions a large size and adjustable strap. This gives you more ways to reduce light leaks and slipping than a fixed, narrow strap.

Key benefit & highlights

According to the product information: 100% mulberry silk, 19 momme, large size and suitable for side sleepers and travel.

Suitable for: Specific needs & frequent users
RENPHO Eye Snooze Aroma Sleep Mask, black

RENPHO Eye Snooze Aroma Sleep Mask with Aromatherapy - Black

Why it suits this profile: This style is designed for people who want to combine warmth, fragrance and sound while relaxing at home or on the go.

How this product avoids the pitfalls

The product information specifies three heat settings, Bluetooth and a removable, washable cushion. It also clearly sets out charging and safety restrictions.

Key benefit & highlights

According to the product description: three settings of 42, 45 and 48 °C, Bluetooth, nature sounds and an adjustable hook-and-loop fastening.

Looking for more options?

We’ve put together a complete, up-to-date list of products that meet these strict selection criteria and current European safety regulations.

Frequently asked questions about sleep masks

Is a sleep mask suitable for side sleepers?

It can be, but choose a style with a soft edge, flat shape and adjustable strap. A thick style with hard parts can put pressure on your face as you turn over. Some product listings specifically recommend large silk sleep masks for side sleepers; also check that the nose bridge fits well.

How do you clean a sleep mask?

Always follow the care label and the manufacturer’s instructions. A removable inner cushion can be useful, as with the RENPHO model. Electronic parts must not get wet. A silk sleep mask usually needs more careful handling than a synthetic style.

How long does a sleep mask last?

Its lifespan depends on how often you use and wash it, how much you sweat and the quality of the strap. Check regularly that the fastening still works properly and that the fabric isn’t wearing thin. With a Bluetooth or heated sleep mask, the battery also affects its lifespan. Store this type of mask somewhere dry and use only the supplied or recommended charging cable.