How To Choose Blue Light Glasses: 7 Best Tricks & Watch Outs


Blue light glasses are growing in popularity. But not all blue light glasses offer the same protection. Nor do they all offer the same benefits. But are blue light glasses suited to you? Read on to find out how to choose blue light glasses and more importantly, the common mistakes to avoid when choosing one!

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How to choose blue light glasses

When choosing a pair of blue light glasses, they will need to offer the correct protection based on whether you require support to minimize digital eye strain or sleep disruption. The next consideration is how much blue light protection you require and the cost you are willing to pay for blue light glasses. Once these factors have been determined, other add-on features can be considered. These factors are listed below in the order which they should be considered:

  1. Purpose of blue light glasses
  2. Level of blue light protection
  3. Cost of blue light glasses
  4. Visual quality of blue light glasses
  5. Anti-glare protection
  6. Product reviews
  7. Company reputation
FeatureWhat to look for in blue light glasses
Purpose of blue light glassesDesigned to reducing digital eye strain and/or improve sleep
Level of blue light protectionLower protection for daytime, higher protection for nighttime use or sensitive eyes
Cost of blue light glassesMinimum $30
Visual quality of blue light glassesNo blur or unwanted tint
Anti-glare protectionBack and front anti-glare coating for less glare
Product reviewsAmple positive reviews or backed by medical professionals or studies
Company reputationReputable company, good warranty or return policy, good customer service

Blue light is linked to contributing to digital eye strain and it can also lead to disruption of your sleep patterns. Source

By wearing blue light blocking glasses, it can shield your eyes from blue light exposure as well as enhancing your comfort and optimizing your melatonin production while you use your device. However, choosing the first or the cheapest pair of blue light glasses that you spot in the shop is likely to be a disaster. Read on to discover exactly what to look out for to find your perfect pair!

Blue light glasses - Woman wearing glasses with blue dots in lens



Purpose of blue light glasses

Identifying the reason that you are looking for blue light glasses will immediately help to narrow down the type of blue light glasses that you require.

The reasons for investing in blue light glasses generally falls into 2 categories:

  1. Blue light glasses to prevent digital eye strain
  2. Blue light glasses to prevent sleep disruption

People who want to minimize digital eye strain will generally find adequate relief from clear blue light lenses which offer protection at the peak of 455nm.

If you are more sensitive to blue light, then you may require a tinted pair of glasses or pair them with the blue light filter on your device.

Furthermore, if you already own a pair of clear blue light blocking glasses and you have not found adequate comfort with these clear lenses, then opting for a tinted lens is the next step up.

Individuals who experience difficulty sleeping due to exposure to blue light at night will benefit most from tinted blue light glasses. These range in increasing strength from yellow to orange to red tinted blue light lenses.

The main catch with this added blue light protection is that these tinted glasses are typically only suited to nighttime use, particularly if they are an orange or red-tinted set of lenses.

This is due to the fact that they are a dark shade, and they may make it difficult to perform normal activities while wearing them during the day.

Plus, the last thing that you want is to select a shade of lenses that are too dark for the work that you are performing.

This lack of light could ultimately place even more strain on your eyes, which will be practically counter-intuitive to your overall goal.

Type of useType of blue light glasses
Reducing digital eye strainClear blue light lenses that block light at 455nm
Reducing sleep disruptionTinted glasses – increasing strength from yellow to orange to red tinted

Tip: Avoid opting for lenses which are too dark as this could cause eye strain as a result of inadequate lighting.

Related: How Do Blue Light Screen Protectors Work? + Myths Debunked!

Level of blue light protection

Each set of blue light glasses differs in the amount of blue light protection that they offer.

So, not all anti blue light glasses offer adequate protection. In addition, appropriate protection is not something that you can simply take for granted when choosing a blue light blocking spectacles.

You will need to research the glasses to determine if they offer you the necessary protection, whether it’s for optimizing your sleep or reducing the effects of computer eye strain.

After you have determined when you will use them, the level of blue light protection provided should be the next factor to look for when choosing blue light glasses.

Some anti blue light filter glasses will only offer a low range of blue light protection. They may not shield you from the necessary hazardous blue light range.

If you require glasses to protect you from digital eye strain during the day, clear lenses which block blue light at a peak of 455nm tend to offer sufficient protection for most people.

High energy short wave blue light between 415 and 455 nm is the most harmful. Source

Tip: If you have difficulty getting to sleep, evaluate how much time you spend being exposed to blue light before bed, including blue light exposure from lighting and devices.

Related: Should I Put Desk In Front Of Window? You Need To Know Why

Cost of blue light glasses

Blue light glasses range in prices from $13.99 up to $129.99+.

Prices can increase as much as double or even triple when comparing budget priced blue light glasses with higher quality ones.

At a minimum, you should expect to spend at least $30 on a pair of clear lenses.

Furthermore, it’s likely that purchasing budget blue light glasses will lead to poor levels of blue light protection.

A quick giveaway and warning flag is if you experience difficulty finding out what level of blue light protection that they offer.

Cheap blue light glasses could also create blurry vision when you are trying to view your screen.

Paying slightly more for an anti-blue light blocking cover may get you features, such as privacy filters screen protection and anti-glare properties.

Visual quality of blue light glasses

Cheaper blue light glasses are synonymous with providing a poor visual quality. In some scenarios, the users experience may be inferior due to the presence of a yellow tint on the screen.

This is in an attempt to reduce the blue light and convert it to a different color.

In other scenarios, the screen can become rather blurry when the glasses are worn.

You should validate if this is the case with the company or through the customer reviews.

There are anti blue light glasses that will allow you to see the screen in the natural color without a yellow tint while also offering you protection from blue light.

Consequently, you shouldn’t have to settle for yellow tinted blue light glasses. This is one of the many advantages of blue light glasses.

Tip: The best advice to reduce eye strain is to adopt the 20-20-20 approach. This involves looking at something 20 feet away for 20 seconds every 20 minutes.

Related: Where Should Light Be When Using A Laptop? + Helpful Tips!

Anti-glare protection

Anti-glare filters are a valuable add-on that can also be incorporated into your blue light glasses. This coating is designed to reduce or eliminate the reflection of light on your screen, thus giving you comfort from glare on your screen.

This feature is particularly useful if you use your device in an area where it is sunny or has bright lights shining on your screen.

Furthermore, it minimizes glare that people see when looking at the glasses themselves.

This makes the glass lens free of annoying reflection which can interfere with your vision and people’s ability to see your eyes.

Modern anti-reflective coatings can allow as much as 99.5% of light through the lens and into the eye. This results in greater visibility, which is particularly important at night when the available lighting is already poor.

Tip: Blue light glasses which include an anti-reflective coating both on the front and back of the lens helps to prevent a shadow of your eyeball reflecting on the glasses.

Recommended product: LED light, flicker-free, dimmable + lifetime warranty

Product reviews

If you are willing to invest money in your health, then you will want to ensure that the product that you are investing in offers you the appropriate protection.

When choosing such a product, the quality of the user experience should be assessed.

Since there are many poor-quality blue glasses available on the market, it’s all the more important to perform some careful product research on it.

Check out the product reviews left by customers to gauge the feedback regarding the glasses.

Some considerations to look out for include when reading product reviews include:

  1. Whether there is a color distortion or blurry vision as a result of the glasses
  2. If the glasses are comfortable to wear in general
  3. If users report feeling fewer headaches and discomfort when using the blue light glasses

In some scenarios, people have even completed a spectrum test on the glasses to determine if the glasses really do offer the necessary level of protection. Keep an eye out for comments like these when reviewing blue light glasses.

Related: 12 Pros And Cons Of Blue Light Glasses & Expert Insights!

Company reputation

In addition to reviewing the product itself, company status should also be evaluated. There are some companies which stand out in terms of their reputability.

You’ll see that good products have been supported by medical professionals or research.

On the other hand, untrustworthy companies are likely to have little to no certification, medical backing or testing conducted on the product.

If that is the case, it should raise red flags and you should investigate further before you purchase.

Some well-known blue light glasses businesses that you can use with peace of mind include:

  1. Ocushield
  2. BLUBlox
  3. GUNNAR
  4. Felix Gray

Related: 21 Pros And Cons Of Natural Light + Surprising Benefits!

Conclusion

Not all anti blue light glasses are equal. On top of that, not all anti blue light screen filters have the same level of quality or protection.

Therefore, it’s vital to pay close attention to the product that you are purchasing since it could impact on your health and sleep quality!

Some of them can be bought for budget prices whereas others are on the more expensive scale.

Reading their reviews from other customers is important. This will give you an indication of how trustworthy the product and company are.

Some of the cheaper blue light glasses are known to cause distort to the color of the screen.

Consequently, your view of the screen may be distorted, blurry, or it could make it difficult for you to properly see the real color of an object or screen.

When choosing a product, it’s important to review the range of blue light that it is offering you protection from.

I was so stunned by how much damage that blue light could cause to my precious eyes that I immediately started looking for a blue light blocking filter.

I have personally looked into the Ocushield brand, and they seem like the most promising product on the market.

The Ocushield anti blue light glasses claim to block, “up to 99% of harmful UV & blue light emissions between 300-400nm and up to 40% of harmful blue light between 400-470nm”.

Do you own any blue light protection products, or do you rely on a blue light filter app? I’d love to hear your thoughts and opinions in the comments below.

Sharon

With years of both professional and first-hand experience in office equipment and work settings, I now want to help you avoid making mistakes that countless others do. Whether you're studying or working from home, this site will help you create the ultimate haven for working safely, comfortably and productively in!

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