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EnglishEnglishSend us the glasses you already reach for every day, and we’ll fit them with lenses ground to your current prescription — no new frames, no compromise, just clear again.
Eyewear is only doing its job when the lenses match your eyes today — not whenever you bought the frames. When a prescription shifts or a lens gets scratched, Niuvisions re-lenses the glasses you’re attached to, so you’re not stuck choosing between comfort and clarity.
Pick your lens type and enter your prescription — we’ll flag anything that’s missing.
A prepaid, pre-addressed box arrives at your door. Drop your glasses in and send them off, free.
Our lab grinds and fits new lenses to spec — sphere, cylinder, axis, PD, all of it.
Your frames ship back with brand-new lenses, ready for daily use again.
Whatever your prescription calls for, it’s available on the frames you already own.
One correction, ground precisely for distance or reading.
Fresh clear or tinted lenses for frames worn without a prescription.
A seamless gradient from distance to near, no visible line.
Niuvisions handles your lens replacement and vision care for a fraction of the cost of new frames — no appointment required.
Order the lenses that match your prescription — or your non-prescription needs — and we’ll send a free prepaid mailer for your frames. Work in the lab starts the moment they arrive.
Once we have your full prescription — Rx, PD, and seg height where it applies — production typically runs 7 to 10 business days. You can check order status at any point along the way.
Most prescription and non-prescription frames qualify, with a handful of style exceptions. Our eligibility guide walks through the specifics.
Single vision, non-prescription, and progressive lenses are all available, each ground to your prescription — or your frames’ needs — and how you actually use your glasses.