What to Consider When Buying Glasses Online-A Perfect Guide

When you have to purchase glasses, the process can seem daunting. There are so many factors to consider: style, brand, fit, and more. How do you know which glasses are right for you? Buying glasses online can be a great option if you know what to look for. In this blog post, we’ll walk you through the key things to consider when buying glasses online. By following these guidelines, you’ll be sure to find the perfect pair of glasses for your needs.

Basic Elements You Need to Know When Buying Glasses Online

Your Prescription Information

The most crucial part of buying glasses online is entering the current prescription information, which should not be more than a year old. It should be correct for each eye because the wrong glasses may impact your eye health. Plus, it should have all the necessary information like right and left sphere values ( positive or negative ), right and left cylinder values if you have astigmatism( otherwise, mark it as zero), axis values, prism correction values, etc.

Uploading an image of your prescription lowers the risk of getting the wrong product.

Pupillary Distance

Another crucial step while looking for glasses online is to know the exact pupillary difference because it tells how far apart the pupils of your eye are from one another and determines the centering of your glasses on your face. You can measure it at home easily with a pd ruler and submit it to the website.

Besides, you can also find this knowledge on your current glasses; usually, these are printed on the inner of one temple of your glasses.

PD ranges from 57- 72 mm for adults and 43-58 mm for kids. It helps to find the best fit for your face.

Type of Lenses

You can get lenses according to your need, like Single Vision, Bifocal, Fashion only, etc. It depends on what you want: fashionable, far-sighted, nearsighted, or reading glasses.

Frame Size

Likewise, the correct frame size for your eyewear is also essential. You should know the lens width, bridge width, temple length(a piece that tightens behind your ear), and frame width. All this information is necessary to keep the eyewear fit on the face.


Another thing on which you can’t compromise is the quality of the lens and frame so look at all the information regarding material and brand with an eagle eye.

The return policy and warranty

Furthermore, never overlook the return policy and warranty; after all, you mostly pay in advance while buying online. Before pressing ‘add to cart, ‘make sure the retailer will exchange or remake if there is any problem with the lens or frame.

Prefer a website offering an in-home try-on

Similarly, avoid buying glasses you can’t try on first, no matter how trendy or cheaper they are. So before buying online, visit local shops to try and decide on the right brand and specific item according to your face or find the websites that provide in-house try-on facilities for convenience.

Research the website

In addition, research the web thoroughly about the company you buy the glasses from. Carefully read the reviews and complaints about the product and company and search the web for selected items to find any issues in the product or custom services to avoid any inconvenience later.

Aesthetic Considerations

Pick the glasses according to your face shape; they may be round, oval, square, diamond, triangular, or heart-shaped. Mostly faces are a combination of different face shapes that benefit them to get plenty of glasses.

  • For square-shaped faces, colorful, round and oval frames give a great look to their personality.
  • If you have a round face, rectangular frames, angular and geometric frames, and cat-eye or browline frames will draw attention and add contrast to your facial structure.
  • For heart-shaped faces, aviator frames( thin metal frame, double bridge, and teardrop-shaped lenses), rectangular, oval, and round frames are great options.
  • Likewise, if you are a triangular face person, you should look for browline, aviator, or cat-eyes-shaped frames that best proportionate your face. 
  • Similarly, geometric shapes and browlines are the best fit for oval-shaped faces. If you are a diamond-shaped face, look for cat-eye, browline, or round glasses.

Many online glasses stores have a try-on feature; you can virtually try a frame by uploading your picture to find the best for you according to the shape of your face.

Some Additional Features

Moreover,  you can invest more in glasses if you want some add-on features like

  •  Anti-Reflective Coating
  • Oleophobic Coating
  •  Scratch-Resistant Coating
  •  Ultraviolet Protection
  •  Blue Light Filter
  •  Polycarbonate and Trivex Lenses
  •  High-Index Lenses
  •  Progressive Lenses
  •  Light-Adjusting
  • Photochromic Lenses etc

Wrap up

Here we have discussed all of what to consider when buying glasses online. All the tips we have discussed are easy to follow and quick, like measuring your pupillary distance at home by pd ruler, uploading prescriptions, conducting thorough research, etc. Be ready to get more stylish, budget-friendly, and trendy glasses at your home by following all the above tips.

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