The difference between a heated eye mask and a disposable steam eye mask

Disposable steam eye masks are very common. Heated eye masks are heated by electric current through a USB port. Do you know the difference between heated eye masks and disposable steam eye masks? Which is better, a heated eye mask or a disposable steam eye mask?

The difference between heated eye masks and disposable steam eye masks

Heating eye masks produce heated gas inside the eye mask through direct contact with electric current, while disposable steam eye masks produce a self-heating body through a chemical reaction of air moisture inside the eye mask.

In terms of ease of use, disposable eye masks are more convenient and can be used directly.

Which is better, a heated eye mask or a disposable steam eye mask?

Actually, it depends on personal preference. Generally speaking, disposable eye masks are more convenient.

Disposable eye masks are more convenient to use. The heating element and water vapor are sufficient, just enough to meet the temperature you need.

The heated eye mask needs to come into contact with electric current, so it is not very convenient to use. Moreover, the heated eye mask only has a heating function and no steam part.