The cost of factors- Since colored contact lenses need a unique technology to make sure they are safe and without any concerns, normally it will cost more than regular contact lenses.

Disposable period- Colored contact lenses are normally daily or 1-month disposable, so it will increase the cost as well.

Hygiene & safety- Now colored contact lenses are a new trend for people who want to try a different style, so many brands will spend more money to ensure the colored contact lenses are no issue of hygiene and safety.

There are other reasons that colored contact lenses are more expensive, such as brand reputation, shipping fees, and so on.