Do You Need A Prescription To Buy Contacts May 2026

Eyes vary in shape. An eye doctor must measure the base curve and diameter to ensure the lens doesn't scratch the cornea or cut off oxygen.

Under federal law—specifically the —contact lenses are classified as medical devices. This applies even if you are buying "cosmetic" or "color" lenses that don't correct your vision. Why a Prescription is Required do you need a prescription to buy contacts

💡 Your glasses prescription is not the same as your contact lens prescription. Because contacts sit directly on the eye while glasses sit about 12mm away, the "power" and measurements are different. If you'd like, I can help you: Find highly-rated eye doctors in your area. Compare the average cost of popular contact lens brands. Eyes vary in shape

Convenient for immediate pickup, though sometimes more expensive. This applies even if you are buying "cosmetic"