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Everyone can experience exposure to blue light daily, be it from the sun or an electronic device. Some glasses can filter blue light, and a person may find researching the various lens options helpful.

Close up image of male wearing thick-rimmed glasses with an electronic device reflected in the lenses looking for the best blue light blocking glassesShare on Pinterest
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There are many different colors of light, all of which have different wavelengths. Blue light is visible to the human eye and makes up the electromagnetic spectrum’s blue portion.

The sun is the primary source of blue light. However, blue light also comes from electronic devices, such as computers, smartphones, laptops, tablets, and indoor lighting. Sometimes, individuals use blue light glasses to protect their eyes from exposure.

In this article, we discuss some things to consider. We also list some of the top blue light blocking glasses available on the market.

Blue light has a wavelength that is roughly 400–500 nanometers (nm). Some researchers believe that blue light can damage the human eye, stating that peak light damage occurs at approximately 440 nm.

According to a 2018 study, blue light can pass through the eye’s cornea and lens, reaching the retina, where it may cause several health concerns, including:

In contrast, another study suggests that while acute exposure to blue light can be harmful to the retina, long-term exposure to blue light emitted from digital screens does not create a biohazard.

An additional study suggests that exposure to blue light before a person goes to bed can disrupt their sleeping patterns, leading to poor sleep quality.

Overall, more research will help determine whether long-term exposure to blue light from electronic devices is harmful to a person’s eyes or vision.

A person wears blue light glasses to block out or filter blue light.

Manufacturers claim that filtering the light protects the eye from potentially harmful effects. Some companies that manufacture blue light glasses also claim that their glasses can help:

Do they work?

There is no conclusive scientific evidence to suggest that blue light glasses can protect a person’s eyes.

A 2017 systematic review concluded that there was insufficient evidence to support the successful use of blue light glasses to improve visual performance or sleep quality.

It also stated that these glasses did not work toward alleviating eye fatigue or protecting macular health.

Furthermore, both the College of Optometrists and the American Academy of Ophthalmology state there is not enough evidence to suggest that using blue light filtering glasses benefits people’s health.

Here are some of the best blue light glasses available.

Please note that the writer of this article has not tried these products. All information presented is purely research-based.

Warby Parker blue light glasses

Warby Parker state their lenses can help prevent eye fatigue and are suitable for people who spend a lot of time looking at screens. They add that the lenses block 100% of ultraviolet (UV) rays, which can also be harmful to the eyes.

The company offer the lenses complete with a choice of frames. Alternatively, a person can add the lenses to any frame for $50.

Warby Parker offer a home try-on service, meaning that a person can choose five frames, and the company will ship them for free. They then have 5 days to see which pair they would like to purchase.

Customers can choose from nonprescription and prescription lenses.

Warby Parker blue light glasses are available for purchase online.

Felix Gray Blue Light filtering glasses

Felix Gray make several different models of glasses that include blue light lenses.

They state that their blue light lenses can help regulate a person’s sleep cycle and mood. They also advise that the lenses can assist with depression, improve memory and cognitive function, and contribute to children’s eye health development.

Felix Gray offer a 30-day risk-free return policy, meaning a person can return their glasses if they are not satisfied.

The company offer nonprescription, prescription, and reading lenses.

Felix Gray Blue Light filtering glasses are available for purchase online.

Cyxus Blue Light Blocking Glasses

Cyxus sell a wide range of blue light lenses in a variety of frames.

The manufacturer claim that their blue light lenses are anti-glare and protect a person’s eyes from the blue light that electronic devices produce.

They also claim that the lenses help tackle eye strain and headaches and improve a person’s sleep quality. Cyxus also state that their yellow lenses are suitable for reading in bed.

According to the manufacturer, their lenses protect a person from UV rays and do not change the colors the person sees.

Customers can choose from nonprescription and prescription lenses.

Cyxus Blue Light Blocking Glasses are available for purchase online.

GUNNAR Intercept

GUNNAR Intercept model comes with a variety of blue light lenses. The company state each of their lenses offers a different level of protection from blue light.

They also claim that these glasses block harmful blue and UV light and feature antireflective coatings on both sides of the lens.

The lenses have a silicone coating, which, according to the manufacturer, helps prevent scratching.

The company also offer their customers a complete refund if a person does not notice a reduction in eye strain and improved clarity, focus, and visual performance within 30 days of purchase.

These lenses come in:

  • nonprescription, which the company call Natural-Focus
  • prescription
  • GUNNAR-Focus, which the company state aids a natural focus for clearer, close-up vision

GUNNAR Intercept blue light glasses are available for purchase online.

Zenni Optical Blokz

Zenni Optical claim that their Blokz lenses protect a person’s eyes from blue light.

Zenni Optical also sell a range of blue light lenses designed specifically for people who play video games, stating that the lenses block blue light, reduce eye strain, and do not distort colors.

A person can take a short quiz on the Zenni Optical website, which helps find the right lenses for their specific needs.

Zenni Optical customers can choose from nonprescription and prescription lenses.

Zenni Optical Blokz blue light glasses are available for purchase online.

Gamma Ray Optix Blue Light Blocking Computer Glasses

Gamma Ray Optix say that their blue light glasses can help with aching eyes, improve sleep quality, and reduce headaches.

They also state that their glasses are durable, comfortable, and fashionable, with models being lightweight and affordable, costing less than $20.

These glasses come as:

  • computer reading glasses
  • computer reading glasses with magnification

Gamma Ray Optix Blue Light Blocking Computer Glasses are available for purchase online.

TIJN Blue Light Filter Glasses

TIJN offer blue light lenses with their wide range of frames.

The manufacturer state their blue light lenses can alleviate eye fatigue and minimize headaches while also helping individuals achieve better sleep.

TIJN add that their lenses are transparent, meaning they will not distort a person’s view of screens when used, and that they reduce glare and have an anti-scratch coating that makes them more durable.

TIJN customers can choose from nonprescription and prescription lenses.

TIJN Blue Light Filter Glasses are available for purchase online.

Privé Revaux Blue-Light Blockers

Privé Revaux offer blue light lenses with an anti-glare coating that protects against UV light. The lenses are virtually transparent, and many frame options are available, coming in various colors and shapes.

Privé Revaux sell over 30 different designs of glasses, many of which cost around $30.

The manufacturer offer individuals a 2-week return policy, resulting in a full refund if they are not satisfied with their glasses during that time.

All Privé Revaux blue light glasses are available by nonprescription. However, some Privé Revaux blue light glasses are also available by prescription.

Privé Revaux Blue-Light Blockers are available for purchase online.

J+S Computer Glasses

J+S sell a range of computer glasses that they claim protect eyes from blue light, can help a person improve their sleep, and allow them to continue using their devices for longer without getting sore eyes or headaches.

J+S claim that these lenses also protect the eyes from UV light and help with fatigue and stress.

All of the models that J+S sell come with a 30-day money back guarantee and a 1-year warranty.

These lenses come in:

  • nonprescription high definition
  • nonprescription low color distortion

J+S Computer Glasses are available for purchase online.

There are some alternatives to blue light glasses. To prevent dry eyes, eye fatigue, and disrupted sleep patterns, a person may wish to try to:

  • avoid using electronic devices before bedtime
  • use blue light screen protectors or filters
  • sit with their eyes at a sensible distance from the computer screen
  • adjust and reduce their devices’ screen brightness

Blue light can be harmful to the eyes, but there is very little evidence to suggest that this includes the blue light emitted from devices such as smartphones and laptops.

Further research is necessary to confirm whether the blue light that these devices emit may be harmful to the eyes over an extended period.

Some people choose to wear blue light glasses to combat any perceived issues that blue light may cause, and there are many different lens options available.