Polarized vs Non-Polarized Sunglasses: Get Ready to Make the Choice

Walk around your closet and just do a scan. Your fav Pepe jeans, classic handbag or trendy watches- whatever you have and how many styles you own. The perfect collection will remain incomplete without the right pair of sunglasses. Not only do they protect your eye against UV rays but this statement eyewear can also glam up your look.

But do your pair of glasses assure protection? Honestly, there are many misconceptions in the eyeglasses industry that confuses buyers. Especially when you are picking between polarized vs non-polarized lenses.

Here we are breaking down the top difference between these reflectors – take the look at them and pick the best.

What Does Polarized Mean in Sunglasses? How do They Differ from Non-Polarized lenses?

A thick film of chemicals reduces harsh light reflection coming from horizontal surfaces and allows vertically oriented light rays to pass through them. Polarized lenses offer more benefits than any other sunglasses.

An important difference that we consider in the polarized vs non-polarized debate is Polarized sunglasses reduce the glare by neutralizing horizontal waves and creating a vertical opening for light on glasses while non-polarized sunglasses treat all light rays similarly and reduce the overall intensity of sunlight.

Benefits of Polarized Sunglasses:
  • Enhances vision clarity
  • Enhances contrast and better colour visuality
  • Better visual comfort
  • Minimize eye strain
  • Reduces glare and reflection causing vision interference
Benefits of Non-Polarized Sunglasses:
  • Reduces the amount of light getting in the eye
  • Best for screen and heavy equipment usage
  • Less expensive than polarized glasses
  • Recommended for skiing and flying
Polarized vs Non polarized Sunglasses

Polarized vs. Non-Polarized Sunglasses – What Sets Them Apart?

Polarized sunglassesNon-Polarized sunglasses
Has a built-in filter to reduce glare from the sun and reflection.Reduce the overall intensity of the sun and bright light.
Allows vertical rays to pass and horizontal rays to block.Do not differentiate and Treat sunlight at all angles equally.
Cut eye distress and provide a consistent vision.Does not eliminate glare and may not offer specific comfort, when outdoors.
40 to 50% costlier than Non-polarized glasses.Less expensive option.
Provide protection against eye fatigue and temporary blindness under bright light.Used for basic protection.
Over time, the protective layer may fade away from sunglasses.Non-polarized glasses are more durable than polarized glasses.

What are Polarized Sunglasses For?

Sunny days ask you to invest in the right pair of sunglasses. polarized vs non-polarized – The biggest difference is noticed peeping through them on the brightest day.

While polarized lenses are progressive to reduce the intensity of light, cancelling the bright reflected light from water, roads and flat surface, non-polarized sunglasses don’t differentiate and reduce the overall intensity coming to the eye.

Are Polarized Lenses Best For The Outdoors?

The glass featuring the polarized reflectors is best for outdoors activities. Their anti-glare properties go further to block ambient light and increase contrast during the day. These glasses are very popular among fishermen, boaters, golfers, runners and other outdoor enthusiasts that require optimum help to see through reflective surfaces. This includes road, sea, water, car hoods or other flat surfaces causing reflection.

Is Polarized Sunglasses Better For Driving?

You can undoubtedly opt for a Polarized lens while driving or near water for glare reduction (coming from headlights, street lights at night and surface reflection on a sunny day). A polarized lens blocks intense reflected light causing glare and thereby improves overall vision for a comfortable driving experience.

However, they are not for everyone. At certain times, when the light intensity is already low, polarized glasses are not a good option. Polarized sunglasses for night driving are troublesome and not recommended.

Polarized Glasses for Screen Usage and Operating Heavy Equipment:

Made to eliminate glare issues, Polarized glasses are not a good choice for viewing LCD screens, machine operating panels, and smartphones.

When wearing them you might have experienced your screen getting dark or black. This is due to the polarizing filters on the phones and other screens that counteract sunglasses filters and result in an image blackout.

Guide for Wearing Polarized vs Non-Polarized Sunglasses:

Sunglasses are an important fashion staple every day. However, there are some conditions and situations when a certain type of sunglasses is best recommended.

When should you use Polarized Sunglasses?

Driving: Studies prove that polarized sunglasses are much safer to use during driving, thereby reducing the glare of ongoing traffic lights and surface reflections causing temporary blindness.

Fishing: Polarized glasses eliminate the irritating glare of the sun near the water’s surface. Thus an ideal choice for open water fishing.

Biking: Most speed lovers and cyclers enjoy using polarized glasses to prevent dust and insects from getting to the eye as well as keeping the glare out of sight.

When to use Non-Polarized Sunglasses?

Snowboarding or Skiing: Polarized sunglasses can make it difficult to differentiate between snow and ice patches. Thus wearing non-polarized glasses seems an ideal choice on dark days and skiing.

Flying: Polarized lens diminishes glare. This may cause issues in the aircraft cockpit, making it difficult to read the control panels and GPS which emits polarized light. Therefore, pilots prefer non-polarized lenses for flying.

Operating heavy machines: People operating heavy machines find it harder to read control panels and monitor screens with polarized lenses. Non-polarized sunglass best fit this purpose.

Is Polarized Sunglasses Better For Your Eyes?

Definitely yes, polarized sunglasses not only reduces glare and surface reflection causing blindness but also improve visual acuity in bright light.

Polarized sunglasses come in handy in high-glare situations to sharpen your vision. However, remember that the sunglasses may and may not offer additional protection from UV rays unless specified. However many high qualities polarized sunglasses today come with UV protection embedded in the lenses.

How to Tell If Your Sunglasses Are Polarized or Non-Polarized?

Here is an easy way to check:

Grab the sunglasses in front of the LCD, LED or phone screen, if the lens gets dim or black, it’s proof it is polarized.

Do Polarized Protect My Vision under Sun:

Polarized or non-polarized – both the sunglasses act similarly under the sun. Please Note these sunglasses may not shield you against UV rays unless otherwise labelled.

For your comfort and healthy vision, do ask your eye care specialist to add an extra anti-reflective layer to your sunglasses or eyeglasses.

Ready to give yourself a new shade? Or still, battling around “what are polarized or non-polarized sunglasses good for?”

Well with the diverse style you get to pick, there’s nothing wrong with buying both types of sunglasses in different styles.


Leave a Reply

Your email address will not be published.