Buying glasses doesn’t mean visiting an optical store, trying different frames, and waiting days or weeks for your order. But today, things have become easier. You can buy prescription glasses online from the comfort of your home.
There are several online eyewear stores that offer thousands of styles; you can compare prices and choose a frame that suits your face and budget. The process of buying glasses online is simple once you know what information is required.
In this guide, we’ll walk you through the step-by-step process of buying prescription glasses online without visiting a store.
1. Get Your Eye Prescription
Make sure you have a valid eye prescription from an eye doctor before you buy prescription glasses online. Here are a few things prescriptions usually include:
- Sphere (SPH)
- Cylinder (CYL)
- Axis
- Pupillary Distance (PD)
The above information helps the online store create lenses that match your eyesight needs. If you have recently had an eye test, you can use the same prescription to order glasses online.
2. Measure Your Pupillary Distance (PD)
Pupillary Distance (PD) is the distance between your pupils. It ensures proper placement of the lenses in relation to your eyes.
In some prescriptions, Pupillary Distance is indicated. If it is not indicated in your prescription, you can measure it at home with a ruler or ask your optometrist for it.
It is essential to have Pupillary Distance when buying prescription glasses online to ensure proper vision.
3. Choose the Right Frame Style
Another major advantage of buying glasses online is the wide variety of glasses available. You can look at many glasses without leaving your home.
Here are some popular frame styles:
- Round frames
- Square frames
- Cat-eye frames
- Aviator frames
- Rectangle frames
While selecting glasses, one must consider face shape, comfort, and style. For instance, round glasses look best with square faces, and rectangular glasses look best with round faces.
4. Check Frame Size
Just like clothes, glasses come in different sizes. The sizes of glasses are mentioned in three numbers:
- Lens width
- Bridge width
- Temple length
These three numbers will help you choose glasses that fit your face. If you already use glasses, the sizes will be listed on the inside of the frames. You can choose the same sizes online.
This simple task will enable you to comfortably buy prescription glasses online.

5. Select the Right Lens Type
Once you have chosen your frame, you will then need to choose a lens type that fits your lifestyle.
There are several lens types to choose from:
- Single vision lenses – for distance vision correction or reading correction
- Progressive lenses – for correction of both near and far vision
- Blue blocking lenses – for the correction of people who use a lot of screen time
- Photochromic lenses – for the correction of people who are exposed to a lot of sunlight
6. Use Virtual Try-On Tools
Some online stores even offer a virtual try-on of the glasses. It is a tool that helps you view how various glasses would look on your face using your phone or webcam.
Virtual try-on makes online shopping very convenient. It is almost as if you were trying on glasses at a physical store.
7. Review Your Prescription Carefully
Before placing your order, please confirm all the details you have entered in our order form. These include:
- Prescription numbers
- PD measurement
- Frame size
- Lens options
It is always better to be careful and avoid mistakes in your prescription number, as they may affect your vision.
8. Place Your Order
When everything looks good, you can then place your order. Most online stores offer payment facilities and home delivery.
Your glasses will be delivered in a few days, depending on the store and the area.
Buying glasses online saves time, offers more choices, and is often cheaper than buying at traditional optical shops.
A Smart Way to Buy Prescription Glasses Online
If you’re looking for stylish and affordable eyewear, check out Zenni Optical.
They have a wide selection of frames, sunglasses, and glasses, all quite affordable. You can browse their collection and order glasses without visiting them in person.
Whether you are looking for regular, blue-light, or trendy glasses to suit your style, Zenni Optical offers a wide selection.
Conclusion
It is much easier to buy glasses nowadays thanks to online stores. As long as you have your prescription and measurements, it is not difficult at all.
There are various benefits of buying prescription glasses online. You will not only have access to more glasses and better prices but will also be able to do it all from the comfort of your home. Just follow the steps above and get your new glasses delivered to your home.
