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This Inexpensive Pair of Clip-On Lenses is Improving Older Adults Lives 

Friday, January 7, 2021  |  By Amelia Trudi

A new invention is improving the lives of older adults around the world. Read on to find out what it is, and how it could help you and your family. 

Florida, USA - Sue Johansson enjoys life in her retiree community in Orlando, FL and recently, she discovered something that made her life even better. 

"Like most people, I spend hours everyday watching TV, reading email, and Just using digital devices in general." Sue told me on a recent visit in december. I asked how she felt about all that time on screens and whether she felt it was healthy for her to get so much screen time everyday. 

"Well, for awhile, I didn't think much of it, especially because everyone I know does the same thing. But a few years ago, I started to notice some pretty worrying symptoms for both me and my husband." 

She went on to describe the range of symptoms they were experiencing: 

"I would get bad headaches frequently, and he would constantly be rubbing his eyes, I could tell 

they were very dry and irritated. At times I would get dry eyes as well, and we both were having trouble falling asleep. Before, we would both fall asleep almost instantly, but it started taking longer and longer to fall asleep. It started to get to a point where all these symptoms got really worrying. My headaches were increasing in frequency and severity, and my husband’s dry eyes got so bad that his vision would even be blurry when he had his glasses on while reading email. we knew at that point we had to figure out what was going on and how to fix it."

The symptoms Sue described are experienced by many older adults around the world. Recent estimates indicate that over 60% of all adults experience these or similar symptoms.

I then asked Sue how she found out what was causing her and her husband’s mystery problems.

"I went to my eye doctor for a checkup and to see if he could tell me anything about our symptoms, that's when I found out we were experiencing Computer Vision syndrome. He told us it’s very common, and it's actually caused by looking at digital screens for longer periods of time." Sue went on to describe the relief she felt having found out what was causing her and her husband’s distressing symptoms. However, She said the real relief came when she found out there was an easy solution.

"The great news was that there was an easy and inexpensive solution. They're called CoolBlue Clip-Ons and they are clip-on lenses that block the harmful blue light from digital screens that causes computer Vision Syndrome."

After Sue and her husband started wearing CoolBlue Clip-Ons during screen time, their symptoms disappeared almost instantly.

"The relief was immense. My headaches stopped right away, and my husband’s eyes no longer got red and itchy at all. We also started sleeping better and falling asleep as soon as we got into bed. It's not an exaggeration to say our lives have improved significantly."

Sue's relief was real, I could tell by the way she told her story, and the look in her eyes when she talked about finding a solution, but Sue is not alone. With recent studies finding that nearly two out of every three adults suffer from Computer Vision Syndrome, there are millions of people out there who could benefit from a product like CoolBlue Clip-Ons. That's what makes inventions like these so essential in today’s digital world.

Sue had to spend money and time on an optometrist to figure out what was wrong and how to fix it. But the good news is that you don't have to. If you experience any of these symptoms, you can now buy CoolBlue Clip-Ons online! Read on for more information and to find out where you can get yours.

What Is Computer Vision Syndrome?

Computer Vision Syndrome is a condition that recent estimates suggest over 60% of American adults suffer from. It has many symptoms that range from annoying to very serious, including headaches, dry eyes, trouble sleeping, and in the worst cases, macular degeneration.

The average adult in 2021 spends 8.5 hours in front of a screen every single day. What’s more, the average household has more TVs than people and has them on for an average of 8 hours per day.(1) To say screen time really adds up is the understatement of the century. 

Computer Vision Syndrome has many symptoms that range from annoying to very serious, including headaches, dry eyes, trouble sleeping, and in the worst cases, macular degeneration.

As the name suggests, Computer Vision Syndrome is caused by looking at digital screens for long periods without wearing proper protection for your eyes. Considering the average adult in 2021 spends 8.5 hours in front of a screen every single day, almost all of us are at risk. During this screen time, your eyes are being bathed in high energy blue light that our eyes are not equipped to handle. This energy can cause dry eyes, blurry vision, headaches and trouble sleeping if left unchecked. Since many people are unaware of Computer Vision Syndrome, it is often left undiagnosed. This is why it is very important that everyone protects their eyes when they are on digital screens.

How Do I Know If I Have Computer Vision Syndrome?

Anyone who spends two or more hours in front of a screen per day is at risk for Computer Vision Syndrome. Below we’ll go over some of the telltale signs you’re being affected, and what you can do about it. 

1. Your eyes feel dry, tired, or itchy.

Have you ever watched a movie or TV in the evening, only to find yourself rubbing your eyes, blinking hard and often, and having that dry, tired eye feeling? This is one of the most common and frustrating symptoms of Computer Vision Syndrome, and it can happen any time you’re in front of a screen for an extended period of time. 

2. Headaches

Hours spent straining your eyes at the computer or in front of the TV can cause headaches. We’ve all been there, a long day spent in front of screens ends up with your head aching. If you experience this, you may be experiencing Computer Vision Syndrome. 

3. Blurry Vision

The strain screen time puts on your eyes can result in blurry vision and difficulty focusing your eyes. If you experience this symptom, it may be from extended time in front of a screen.

4. Trouble Sleeping

The blue light emitted from digital screens actually has a secondary effect besides straining your eyes. Blue light entering your eyes can also suppress the sleep hormone melatonin. Ever been up late watching TV and felt like you should be ready for sleep but you’re not even tired? You can thank blue light for that.

If you’ve experienced one or more of these symptoms, you may have Computer Vision Syndrome. But the good news is that CoolBlue Clip-Ons may be able to relieve your symptoms almost instantly.

How do CoolBlue Clip-Ons Relieve Computer Vision Syndrome?

CoolBlue Clip-Ons Relieve Computer Vision Syndrome by filtering out the harmful blue light that comes from digital screens. By wearing CoolBlue Clip-Ons, you are protecting your eyes by preventing blue light from ever entering your eyes in the first place.

Their lenses feature a UV 400 coating that blocks 99% of harmful blue light (anything above 400 nanometers in wavelength) and lets other non-harmful wavelengths pass through the lenses. This allows you to still have a natural viewing experience through virtually clear lenses. 

Here's a blue light blocking test showing the lenses in action:

Do They Have an Annoying Tint?

No, thanks to advanced new technology that blocks blue light without affecting the overall color experience, CoolBlue Clip-Ons are completely clear. They do not have any color at all, so you can wear them while you read or check your phone without dealing with tinted lenses.

What makes CoolBlue Clip-Ons Special?

Weighing in at only 11 grams, CoolBlue Clip-Ons are engineered to provide the perfect balance of comfort and durability. They are the lightest clip-ons on the market that utilize shatter-resistant UV 400 lens technology.

Easy To Use- Clips on to your glasses in seconds with only a light squeeze of the clip.

Works With Any Glasses - They can easily clip on to any glasses you own (readers or prescriptions).

Made To Last - Lenses are made of shatter-resistant polycarbonate

Portable - Each pair comes with a protective pouch so you can take them anywhere with you.

UV 400 Lens Tech - Blocks 99% of harmful blue light while preserving a natural viewing experience with virtually clear lenses.

Common Questions From Our Readers

Q: How do I know if they will work for me?

We were skeptical at first, but the proof is in the pudding. CoolBlue encourages people to hear what their real customers are saying after using their clip-ons. 

Q: Will These Work With My Glasses?

Yes! Their Clip-Ons are designed to easily clip onto any pair of prescription or reader glasses in just a few seconds.

Q: What if I want to return them?

CoolBlue gives you a full month to try the products out and get your money back in full if you're in any way dissatisfied with their products. How cool is that?

Q: What if I break them or lose them?

They put their money where their mouth is. Each pair of clip-ons comes with a warranty for LIFE that covers broken AND lost pairs.

Q: Where do they ship from, and how long does it take to arrive?

All their orders ship from the CoolBlue warehouse in Phoenix, AZ. They ship orders out next business day after the order is placed. Average shipping times range from 3-5 days for the US and 10-14 days for Australia, Canada, and the UK.

OUR VERDICT: Are They Worth It?

Our Answer: Yes. 

We'll take a wild guess that you're probably like 99% of the people in the world, and you spend 2, probably more, hours in front of screens every single day. That's a whole lotta blue light! That makes you a great candidate for blue light glasses. You brush your teeth everyday to preserve your dental health. Why would would you not give the same care and attention to your eyes? We believe these clip-on lenses are a very worthy investment in your health.

Where can you buy CoolBlue Clip-Ons?

Currently the only place where you can buy CoolBlue Clip-Ons is directly from their website at

At the time of writing this article, they are actually running a bundle deal where you can get three pairs of CoolBlue Clip-Ons at 50% off! that means that one pair is $39.99 but three pairs is only $59.99! That's some pretty good looking math if you ask me, and with the bundle you can get one pair for the TV, one for your desk, and one for on-the-go, all for 50% off!

You can check availability here:

January 1st, 2022 | IMPORTANT UPDATE

CoolBlue is offering a huge discount for US, Canada, Australia, and UK residents. Right now you can buy three pairs of Clip-Ons for 50% off or six pairs for 60% off for their New Years Bundle Sale. Due to extreme demand, they say they're often out of stock, so hurry if you'd like to take advantage of the once-in-a-lifetime discount!

Step 1: Order CoolBlue Clip-Ons from the official site.

Step 2: Choose your bundle and checkout.

Step 3: Clip them on to your current glasses and instantly enjoy no more eye strain, headaches, migraines, and other effects of digital blue light!


Birdie L.

I found these to be a must have after considering what blue light could be doing to my eyes. I love the glasses and have found they have eliminated my dry eyes when reading emails.  A+

Krista M.

I bought these to use when I'm reading on my tablet and I love them! Cute styles and easy to clean!

Tyron W.

Important read

Zachary M.

 I love mine. Has made a big difference.

Jen H.

We love coolblue optics! I bought these for my husband adn I once he started getting headaches recently and I was wondering if it was related to screen time. I noticed he was rubbing her eyes after being on the iPad. After 2 weeks with the glasses there have been no headaches and I could not be happier. will definitely be telling my friends about these.

Leeann L.

This is good learning.

Gene M.

These are amazing

Jacob C.

My dad has not been rubbing his eyes at all now that he has been wearing these glasses while watching tv, so they must be doing something. would recommend

August Q.

I've been using blue light glasses on the computer for a year and it helps a lot. My eyes used to get really dry and tired what I was on the computer.

Emily H.

I have been sleeping better since i’ve gotten these no question. Thanks CB

Beatrix K.


Verity J.

Need check on these for me and great grand kids

Sohan I.

These glasses are a hit with my wife she won’t even take them off! She started working from home and right away getting headaches frequently after spending hours in front of a screen. There have not been any headaches since she has started wearing them!

Elva J.

Everyone who is on the computer all day should read this article 

Tullio L.

wow who knew

Kerrie N.

Can't hurt to try

Jason N.

These glasses from coolblue optics have greatly helped my headaches and sleep. I was getting headaches too often and was having trouble sleeping and its like night and day now with these. thank you

Tom J

Interesting 🧐

Mary Ann J.

Thank you❣️

Kimball M.

Teachers should tell parents to get them.

Irene L.

Thank you for this very important info⭐️

John K.

This is a story about the negative effects of the computer and the difference that blue light glasses can make.

Eve D.

Good info

Xinyi H.

Everyone should look into blue light protection

Trevor W.

Wow. I had no idea

Stephanie C.

There have been warnings about potential problems with “computers” 

Amos F.

Great article.

Phyllis Y.

So glad she found the solution!

Annmarie M.

This is very interesting I am not at all suprized

Janet J.

I bought Pair last year as my eyes are

etting worse.

Ursala B.


Gabrielle B.

I've been using blue light glasses when I'm on my phone or computer for a year or so and it really does help. My eyes used to water and and sting and just get really tired what I was on the computer.

Ellis W.

Good info for all all phone users

Darcy W.


Myra E.

Got a pair for me and my daughter and they have really helped us sleep better!

Garey J.

Love mine, no more tired blurry eyes.  on the phone or iPad.

Madison M.

Sounds like an idea we should look into!

Easily Block Harmful Blue Light With Glasses You Already Own

Get CoolBlue Clip-Ons with 50% Discount

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