1️⃣ Know Your Prescription
✅ Have a current, valid prescription from your eye doctor.
✅ Double-check pupillary distance (PD) — this is critical for lens centering.
2️⃣ Understand Your Face Shape
✅ Oval, square, round, heart, triangle — identify yours to find flattering styles.
✅ Use online virtual try-on tools or measure an existing pair of glasses you like.
3️⃣ Check Frame Measurements
✅ Look for three key numbers on your old frame:
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Lens width
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Bridge width
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Temple length
✅ Compare these to the new frames’ specs online.
4️⃣ Research the Retailer
✅ Buy from reputable, well-reviewed stores.
✅ Look for clear return policies and warranty coverage.
✅ Check authenticity guarantees, especially for designer brands.
5️⃣ Read Reviews & See Real-Life Photos
✅ Search customer reviews.
✅ Check photo uploads from other buyers — they often reveal the true color and fit better than brand images.
6️⃣ Understand Lens Options
✅ Single vision, progressive, blue-light blocking, photochromic, etc.
✅ Match to your daily needs: office work, driving, outdoors, etc.
7️⃣ Ask for Support
✅ Many online optical stores offer live chat or phone advice — use it.
✅ Don’t hesitate to verify lens coatings, frame durability, and shipping details.
8️⃣ Keep an Eye on Aftercare
✅ Confirm if you can adjust or repair your glasses locally.
✅ Store them properly and clean them gently to maximize their lifespan.
Buying eyewear online can be easy and cost-effective if you plan carefully.
