Short answer: Vision insurance is typically a low-cost plan that covers a routine eye exam and gives an allowance toward glasses or contact lenses, usually once every 12 months, plus in-network discounts. It is not medical eye care; injuries and eye disease are handled by your health plan.
Vision insurance is usually an inexpensive, employee-paid voluntary benefit. A typical plan covers, on a roughly annual schedule:
- A routine eye exam for a small copay.
- An allowance toward materials (frames and lenses, or a contact-lens allowance instead) with discounts on amounts above the allowance.
- In-network discounts on upgrades like progressive lenses or coatings, and often on LASIK.
An important distinction: vision insurance covers routine vision care. Medical eye problems (an eye injury, infection, glaucoma, cataracts, or diabetic eye disease) are covered by your regular health plan, not the vision plan. Benefits are usually best when you stay in network, where the plan has negotiated pricing.
Sources
- General vision-benefit reference. Flagged research gap in the Employee Benefits KB (Ancillary & Supplemental). Verify carrier specifics before CE use.
Content history
Originally published: June 16, 2026
Last reviewed: June 16, 2026