Obedience to reason is the foundation of liberty. Reason banishes slavery of self to materialism, to political correctness, to folly, and to range-of-the-moment consciousness known best by the hedonist.
A number of factors can change this estimate, including: Astigmatism. Contact lenses that correct astigmatism cost more than soft contacts that only correct nearsightedness or farsightedness. Soft contact lenses for astigmatism, called toric contacts, frequently retail for $50 to $70 for a box of six lenses. So if you replace your toric contact lenses every two weeks, your annual lens cost is roughly $500 to $700.
Typical costs: Prices for contact lenses vary tremendously depending upon the type of lens. Disposable lenses, which are worn once and then thrown away, cost between $70 and $100 for a 90-day supply. For example, 1-Day Acuvue lenses cost $89 for a 90-day supply via an online retailer.