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
Avoid "flea market" or "costume shop" lenses that don't ask for a prescription; these are illegal and dangerous. 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. 💡 Your glasses prescription is not the same
Lenses sit directly on your eye; a poor fit can cause corneal ulcers, infections, or permanent vision loss. Compare the average cost of popular contact lens brands
Retailers are legally required to verify your prescription with your doctor before completing a sale. How to Get Your Prescription
Visit an optometrist or ophthalmologist.
Once the fit is confirmed, your doctor is legally required to give you a digital or paper copy of your prescription. Key Prescription Details A standard contact lens prescription usually includes: