What are the risks of buying contacts online?

Written by Editorial Team | Last Updated: August 2026

Purchasing prescription contact lenses from unregulated online retailers or unverified offshore websites presents significant ocular health and safety risks. Primary dangers include receiving counterfeit, expired, or improperly stored lenses that lack sterile packaging, which can cause severe corneal abrasions, microbial keratitis, and sight-threatening eye infections. Additionally, online vendors that fail to verify valid prescriptions issued by licensed optometrists bypass crucial corneal health evaluations, fitting measurements, and oxygen permeability assessments necessary to ensure proper eye health and long-term visual comfort.

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