Polarized Sunglasses vs Mirrored: Which is better?
Believe it or not, choosing a good pair of sunglasses is not just about fashion and style – though how they look should most definitely be a big consideration!
Choosing the right pair of glasses should be just as much about the functionality of the glasses and the features they provide for everyday wear.
When shopping for sunglasses two options that you’ll more than likely come across are polarized sunglasses and mirrored sunglasses.
But what the heck is the difference?
While both types of glasses will help to reduce glare and protect your eyes from bright sunlight – they do have differences that you’ll want to consider based on the types of activities you’ll be engaging in.
Lucky for you I spent my college years working at a luxury sunglass boutique in the mall and I am more than ready to help you pick your next pair of sunglasses!
What are polarized sunglasses?
Polarized sunglasses are incredibly popular and are specifically made to block harsh glares and reflections by blocking horizontal light waves – we’ll get to more on why that’s important in a bit.
The special filter on this type of lens filters out bright light and allows for much better visual clarity.
Like most sunglasses available on the market today, polarized glasses can also provide eye protection from harmful UV rays (or ultraviolet light).
Ultimately polarized sunglasses are great for reducing eye strain and eye fatigue and help to eliminate momentary blindness from bright reflections.
This makes them a great lens option for everyday use and outdoor activities.
What are mirrored sunglasses?
Mirrored sunglasses are another popular type of lens that adds a bit of style to the functional benefits!
These types of sunglasses have mirrored lenses with an anti-reflective coating that gives off a mirrored finish.
This mirrored coating is a thin metallic layer that reflects light away from the eyes, reducing the amount of light that enters your eyes.
Like polarized glasses, mirrored lenses offer UV protection from harmful rays as well.
You’re also much more likely to find these shades in a variety of colors and styles.
Everything from gradient lenses to full or semi-mirrored and you’ll even find them available in vintage frames.
These glasses are not only practical for a bright sunny day but they make a great fashion statement, too!
Main Differences Between Polarized Sunglasses vs Mirrored Sunglasses
Polarized and mirrored sunglasses have some key features that set them apart.
Now that we’ve defined what exactly these glasses are, let’s get into the differences between polarized sunglasses vs mirrored so you can make an informed decision when picking your next pair:
Glare Reduction
This is probably the main difference between the two.
As we discussed, polarized sunglasses are designed to reduce intense glare by blocking out horizontal light waves whereas mirrored glasses simply reflect light away from your eyes, which of course can also reduce glare.
However, generally, mirrored lenses are not as effective as polarized glasses so when it comes to really reflective surfaces – such as water, cars, etc. a polarized lens is probably your best bet.
Color Perception
Polarized sunglasses can actually improve color perception because they reduce the amount of light that enters your eyes.
Mirrored sunglasses, on the other hand, are known to distort color perception by reflecting light away from the lens in a way that might make it harder to distinguish between the different colors you’re seeing.
The color of the mirror coating can contribute to this as well.
Of course, this might not be a big deal for you, but it is a difference worth mentioning!
Style
Another big difference is the style.
The metallic layer on mirror lenses makes these glasses a popular choice for those who want a chic and edgy look.
You can choose the lens color you prefer, and even grab different colors to wear with different outfits.
Polarized sunglasses can come in a wide variety of styles (on the outside of the lenses) but the color of the lenses themselves is definitely more understated and classic in their design.
Regardless, you should always try to find a pair that suits your facial features.
Cost
If you’re heading out to find your next pair of sunglasses you’ll likely want to know what to expect In terms of cost.
Polarized sunglasses are typically going to be more expensive than mirrored sunglasses.
This is because they use more advanced technology to reduce glare and improve color perception.
However, as with everything, the cost of both types of sunglasses can vary depending on the brand, style, and their specific features.
The good news is that with so many new brands hitting the market every day, you’re bound to find something that fits both your personal style and budget.
Depth Perception
Polarized sunglasses often have a negative effect on depth perception.
While this might not seem true if you’re using them for casual use – try putting them on and playing a fast-paced sport.
You’ll likely notice a difference right away.
Alternatively, mirror sunglasses tend to do the opposite.
This is why you often see baseball players opting for mirror shades during the game.
FAQ’s
Which type of sunglasses are best for outdoor activities?
Before we get into which of these two lens options is best for outdoor activities we have to answer one very important question:
What are horizontal light waves?
I know, you didn’t think we’d be getting this scientific chatting about sunglasses but this is important to know to understand which glasses will be best for different activities.
Horizontal light waves are simply light rays that reflect off flat surfaces – think water, roads, or the hood of a car – in a side-to-side direction.
This reflection of light causes the harsh glare that we see when the sun bounces off these hard surfaces which can not only be uncomfortable but dangerous as well.
Polarized glasses literally provide a filter between these blinding lights and our eyes.
This allows us to see, despite the light coming off the shiny surfaces.
Because of this, polarized glasses are a good option for outdoor activities such as boating, water skiing, fishing – essentially all water sports – as well as driving!
Polarized glasses are a great choice for keeping the glare out of your eyes while you’re behind the wheel, especially on bright, sunny days.
Mirrored sunglasses are not a bad option for outdoor activities but they would be better suited for outdoor sports like running, hiking, or biking where there is not as much reflected light even if there’s more direct sunlight.
Or maybe you just want to look great for an outdoor outing – mirrored glasses are a great option.
Lastly, let’s also not forget about the UVB protection that both choices provide!
Can mirrored glasses also be polarized?
Yes, mirrored sunglasses can also be polarized.
The special coating is simply applied on top of the polarized film.
However, while shopping, remember that not all mirrored sunglasses are polarized, but polarized lenses must be labeled, so check (or ask) before purchasing!
Here’s a pair that is mirrored and also polarized.
Which type of sunglasses are better for driving, mirrored or polarized?
As we discussed in depth above, polarized sunglasses were designed to block horizontal light waves that cause blinding glare off of reflective surfaces.
Because of this, polarized lenses are the best and safest option for driving.
Are mirrored sunglasses more fashionable than polarized ones?
While both mirrored and polarized sunglasses can be fashionable, mirrored sunglasses have that chic and fashionable look right off the bat.
They certainly provide a more fashionable look – if that’s your style of course!
How do I know if my sunglasses are polarized?
All polarized sunglasses must be labeled as such.
You’ll often find the word “polarized” on the temple or arm of the eyewear.
On some brands, you’ll see a “p” on the corner of the lens itself.
Either way, when in doubt take a look at the description or check with the manufacturer or salesperson.
So, Which is better?
Now that we know the difference between polarized and mirrored glasses, it’s time for the ultimate question, “Which is the best option between polarized sunglasses vs mirrored?”
Well, I hate to say it, but it depends!
Not only on your practical needs – such as what you’ll be using them for – but your style as well!
While both types of lenses will offer reduced glare, protection from UV light, and better vision on sunny days; polarized sunglasses will provide better eye protection from harsh glares and reflective surfaces, while mirrored sunglasses might be a more stylish option for you.
Ultimately, if you’re looking for an all-around great pair of sunglasses to wear not only while driving but for water activities and daily use as well, I highly recommend a quality pair of polarized glasses.
I have been a fan of polarized glasses since my years working at a sunglass boutique and I’ve never looked back.
However, if you’re leaning more towards a simple pair that looks great and chic for everyday wear while still reflecting bright light, mirrored glasses might be the better option.
At the end of the day, it all comes down to your personal style and needs.
And hey, if you can’t decide, why not opt for a pair that combines the best of both worlds?
