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How to Buy Prescription Glasses Online: Step-by-Step

From prescription to doorstep, here is exactly what the process looks like.


1
Get a Current Prescription

Have an eye exam with a licensed eye doctor and get a copy of your written prescription -- most offices provide this for free upon request.

2
Measure Your PD (Pupillary Distance)

If your prescription doesn't include this, measure it yourself using our free camera-based PD tool or a simple ruler method.

3
Try Before You Decide

Check each style's detailed product photos and our frame size guide, or order a Home Try-On kit (note: this is not a free program) to see frames on your actual face before committing.

4
Choose Your Frame and Lenses

Pick a frame in your correct size (see our sizing guide), then select any lens upgrades like blue light, progressive, or photochromic.

5
Enter Your Prescription at Checkout

Enter your prescription values exactly as written, including PD, sphere, cylinder, axis, and add power if applicable.

6
Review and Order

Double-check your entries, then place your order -- most orders ship within about a week.


A Few Things to Double-Check
Prescription Expiration

Most prescriptions expire 1-2 years after the exam date -- confirm yours is current before ordering.

Return Policy

Confirm returns and exchanges are free and straightforward in case the fit or style isn't right.

Coatings Included

Check whether anti-scratch and anti-reflective coating are included standard or priced as add-ons.


Frequently Asked Questions
Do I need a special type of prescription for online glasses? +
No, a standard eyeglass prescription from any licensed eye doctor works for ordering online.
What if I don't know my PD? +
Use our PD measurement tool, which uses your camera to measure it in under a minute, or follow our manual ruler-based guide.
How long does shipping take? +
Most Shade Gray orders ship within about a week from when the order and prescription are confirmed.
Can I return glasses if they don't fit right? +
Yes, Shade Gray offers free returns if your frames don't work out.
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Ready when you are

Order prescription glasses online in minutes, starting at $49, with free shipping and free returns.