In testing, these glasses scored high in fit, feel, and clarity, coming across as a lightweight, well-fitting, and well-made pair that could hang out on your work desk as easily as they can be tossed in a bag for travel. If you’re looking for a pair of untinted, go-with-you-everywhere, no-adjustment-needed blue light glasses, the Benicci Blue Light Blocking Glasses are our best overall pick thanks to how durable, comfortable, and effective we found them to be.

We will continue to test the top performing glasses to see how they perform over time. A board-certified ophthalmologist from our Medical Expert Board also reviewed the contents of this article for medical accuracy surrounding blue light blocking glasses and the effectiveness of different materials and tints. Throughout the test, we paid close attention to how the glasses fit in terms of size and weight, how it felt to wear them for long periods of time, and how clear the lenses were or how any tint affected our clarity of vision. Our editors wore 20 pairs of blue light blocking glasses for one week and evaluated how their eyes felt after spending several multi-hour sessions using screens. To choose the best blue light blocking glasses you have to consider your prescription needs, when and where you’re planning to wear your glasses, and-of course-their overall comfort and degree of protection against blue light (and, in some cases, UV light, too). “These can be lenses with prescription or without… people who feel stress or strain upon their vision after looking at computer or phone screens might want to wear them.”

“Blue light glasses are glasses with special coatings designed to eliminate the short wavelength of blue light,” says Brian Lojka, OD, an optometrist at Clarkson Eyecare and medical officer of optometry for EyeCare Partners.

Blue light is a type of light emitted by cell phones, computers, and televisions-in other words, the same devices most of us spend huge parts of our day using.

Nectar sunglasses blue light blocking