Plastic vs Glass Lenses: Which is Better for You?

We use affiliate links in this article. And, as an Amazon Associate, I earn from qualifying purchases. Thanks for your support.

When it comes to choosing lenses for eyeglasses or sunglasses, the two most popular options are Plastic vs Glass Lenses. Each has its own set of advantages and disadvantages, making the decision a matter of personal preference and individual needs.

In this article, we’ll explore the differences between plastic and glass lenses to help you make an informed decision about which option is better for you.

Whether you prioritize durability, visual clarity, or affordability, we’ll break down the pros and cons of each material to help you find the perfect fit for your lifestyle and budget.

Let’s find out!

Plastic vs Glass Lenses

There is already a noticeable distinction between Plastic vs Glass Lenses from the name of the lenses themselves. 

However, what is the difference between glass and plastic lenses? Do they work the same? Do they have the same features despite material differences?

FeaturePlastic LensesGlass Lenses
WeightLighter weight, making them more comfortable to wear for long periods of time.Heavier than plastic, which can cause discomfort during extended wear.
DurabilityMore resistant to shattering or cracking, making them a safer choice for high-impact activities.More prone to shattering or cracking, but can withstand scratches better than plastic lenses.
Visual ClarityCan distort colors and images slightly, but can be treated to reduce glare and reflections.Provide excellent visual clarity and true-to-life color representation, but may produce more glare and reflections.
AffordabilityTypically less expensive than glass lenses, making them a popular choice for those on a budget.Generally more expensive than plastic lenses, but can last longer if well-maintained.
Prescription RangeCan accommodate a wide range of prescriptions, including high-index lenses for those with strong prescriptions.Limited to certain prescriptions due to weight and thickness limitations.

Keep in mind that these are generalizations and the specific characteristics of each lens may vary based on the manufacturer and type of lens. It’s important to consult with an eye care professional to determine which type of lens is best suited for your individual needs.

Plastic Lenses

One of the main differences between plastic and glass lenses is that plastic lens is much lighter and has a lower maintenance level than glass. 

You can wear these lenses all day without worrying about your eyeglasses slipping down your nose; they are versatile in different situations where you need to wear your eyeglasses to see clearly.

Plastic lenses for glasses also have outstanding durability, and they are compatible with the different frame materials you choose. 

People who live an active lifestyle or love to go outdoors must wear a pair of eyeglasses with plastic lenses because this lens material is impossible to break compared to those made with glass.

Glass Lenses

Compared to plastic lenses, a glass lens has a more precise visual clarity for users and has more scratch resistance because of its high-quality material. 

They are also heavier than plastic, and they need more attention than plastic lenses.

Although most glass lenses nowadays are shatterproof, they are still at significant risk of sudden impact, which may break unexpectedly. 

They are also heavier than plastic lenses, and some eyeglasses may slide down your nose if you have glass lenses. 

Although a glass lens is more attractive than a plastic lens, this is not advisable for those who have an active lifestyle because we should keep our eyes away from glass debris in case of sudden breakage and deep scratches.

Glass lenses are for those who are willing to wear them for everyday use without strenuous activities going on in their daily routine.

Advantages & Disadvantages of Glass and Plastic Lenses

Advantages & Disadvantages of Plastic vs Glass Lenses

Now that you have an overview of glass and plastic lenses, it is the perfect time to know their pros and cons to fully understand which parts differ and which one is beneficial for you.

Glass Lenses

Plastic Lenses

Which Lens Should I Use?

Plastic vs Glass Lenses have their own sets of similarities and differences; however, it will be great to use the lenses depending on what you do every day to evaluate which one will last longer.

It’s 2022, and more people are engaging in fitness and active sports; if you are a fitness person or only have a little time to take care of your things, you should buy plastic lenses. 

This way, you are safer and farther from the risks of having broken lenses; just ensure your eyeglass frame is durable so nothing will break them on impact. 

Although it is not necessary that you need to be an active or busy person, the lenses are relatively more ideal for them; nevertheless, you can always pick plastic lenses for your convenience.

If you don’t engage in sports or outdoor activities, glass lenses can be your shot. 

Since you are not prone to sudden contact and impact around you, the glass lenses will remain intact while giving you a more attractive look every day. 

Final Words

Your decision to choose Plastic vs Glass Lenses largely depends on your daily routine in order to evaluate and decide which one suits you best. 

Plastic lenses have many advantages, and they are commonly used nowadays although glass lenses are still being used, active people, refrain from using them.

One important thing to assess is how well and clearly you can see through the lenses-  are you confident with your chosen glass lens, or do you prefer the plastic lenses more? 

If you can’t really decide which one to pick, consult your eye doctor to get the proper advice regarding the ideal lens for you.

Photo of author


Tessa Reynolds
Meet Tessa Reynolds, who lives in Denver, Colorado. She likes to write about sunglasses, and eye makeup so that she can share her knowledge, and help all the people who need something for their eyes. When she is not writing, you can find her skiing in the mountains of Colorado.