TheraSpecs lenses may help manage bright headlights and enhance visual contrast and comfort while driving at night.
If you are sensitive to headlights and streetlights, or struggle with decreased visibility after dark, add TheraSpecs® to your light management toolkit for protection on the road. Our collection of night driving glasses reduce blue light, the irritating exposure of LEDs from headlights and traffic displays, and disruptive glare using speciality tints and anti-reflective coating. Try them today!
TheraSpecs customers have been using our glasses while driving at night for years. In fact, they have told us they purchased their TheraSpecs to manage the road lighting that may be impacting their sensitivities. Read a few reviews from our customers who have used TheraSpecs glasses to stay protected and maximize their comfort while driving at night.
What our customers are saying
I love them. I’m able to drive at night in them and the headlight from on coming traffic does not bother me. I’m too excited! --Kerry Ann, Georgia
TheraSpecs have been the best purchase I've done last year! Now I can enjoy life more, going to the cinema, driving at night and so much more! --Chiara, USA
These glasses have changed my life!! I had to stop driving at night because the flickering of headlights... I’ve had these glasses for 4 weeks, been out at night, and have not had a single [episode] since! --Danielle, New Hampshire
It depends on the glasses and what they are designed to do. Night driving glasses are not all the same, and the difference comes down to how they manage light.
TheraSpecs filter the harshest blue light from LED headlights, traffic displays, and streetlights that many light-sensitive people find difficult, and their anti-reflective coating cuts the reflected glare that bounces into the eyes at night. For people who are sensitive to these light sources, that can make nighttime driving more comfortable and less taxing.
Two TheraSpecs lens types, Flex and Contrast HEV, are suited to night driving. Both are light enough to stay legal to wear while driving after dark in most jurisdictions, filtering the specific wavelengths most associated with light sensitivity without reducing too much of the light a driver needs.
Can night driving glasses help with light sensitivity to headlights and streetlights?
Yes, and this is where the right glasses can make a real difference. For people who are sensitive to light, the intense blue-white glare of modern LED headlights, streetlights, and traffic displays can be genuinely painful, making night driving stressful or something to avoid altogether.
In particular, TheraSpecs Flex helps by filtering the specific wavelengths these sources give off most heavily, easing the harshness that sensitive eyes react to. As TheraSpecs' most subtle tint, it stays light enough to wear after dark, and its anti-reflective coating cuts the glare that reflects off the lenses themselves.
Can night driving glasses help with glare from headlights?
Yes. TheraSpecs help with glare that comes from two directions when driving at night: the harsh light of oncoming headlights hitting the eyes directly, and reflections bouncing off the surfaces of the lenses themselves.
Every TheraSpecs lens includes an anti-reflective coating that reduces the reflections forming on the lens surface from headlights and streetlights around you. TheraSpecs night driving glasses also filter the blue light that modern LED sources give off in high amounts, taking the edge off the intensity that makes glare so difficult. Together, they ease the harshness of bright lights on the road.
Are TheraSpecs legal to wear while driving at night?
Yes, both Flex and Contrast HEV are light enough to be legal to wear while driving after dark in most jurisdictions. Flex transmits about 82% of all light and Contrast HEV about 90%, both exceeding the 80% minimum transmission requirement that most jurisdictions set for night driving glasses. This is also why no darker TheraSpecs lens, and no true sunglasses lens, should be worn for driving at night.
That said, laws vary by location, and safe use depends on the conditions of a given drive. Drivers are responsible for making sure their eyewear complies with local traffic regulations and that road lighting is sufficient for safe driving. As with any glasses worn on the road, they should be used with full attention to traffic, signals, and surrounding conditions.
Which TheraSpecs lenses are suitable for night driving?
Only two TheraSpecs lens types are light enough to be legal for night driving use in most places: Flex and Contrast HEV. The right choice comes down to what matters most on the road.
Flex is TheraSpecs' most subtle lens, using the FL-41 tint to filter the wavelengths between 480–520nm most associated with light sensitivity. It is the better fit for people whose main difficulty is the harshness of headlights, streetlights, and other bright light sources.
Contrast HEV filters high-energy blue light at the edge of the visible range, the part the eye does not focus well. For some people, reducing that scattered light can make surrounding lights feel cleaner and less overwhelming. It suits those whose focus is on visual contrast and comfort in low-light conditions.
Still deciding between the two? The TheraSpecs lens assistant can help match the right lens to the environments and light sources that cause the most trouble.
Can TheraSpecs night driving glasses be worn during the day or for screens too?
Yes. While Flex and Contrast HEV are appropriate for night driving, neither is limited to that use. Both are light, everyday lenses that work well for daytime wear and screen use.
Because they filter the most harmful wavelengths of light that LED headlights give off, they are also effective against the same wavelengths coming from computers, phones, and other screens, helping make long stretches of screen time more comfortable.
For people who need even stronger protection against screens and artificial light, FL-Pro and FL-Blend filter more of these wavelengths and may be the better everyday choice, even though they are too dark for driving after dark.
Can I get TheraSpecs night driving glasses in my prescription or over my current glasses?
Yes, both. Flex and Contrast HEV can be made with a custom prescription, either in a TheraSpecs frame or in a pair provided through the Send in Your Own Frame option, and they can also be made as readers for anyone who just needs magnification.
For those who would rather keep their current glasses, TheraSpecs offers multiple WearOver styles designed to fit comfortably over existing frames, giving the same night driving filtering and glare reduction without changing an everyday pair.
How Do Bright Lights Affect Your Visual Comfort While Driving After Dark?
Dark skies combined with bright lights reduce visibility when driving at night. Plus, many people report that headlights and other LEDs on the road are a major concern for their light sensitivity, regardless of cause.1-3 Headaches, migraines, and eye strain are just a few of the problems that they may be experiencing.
Research shows that contrast and visual comfort can be increased at night with tinted lenses that reduce the blue light that modern headlights and streetlights are awash in.4-6 Night driving glasses with anti-reflective coating reduce glare even further by limiting reflections off the back of your lenses.
As a result, improving light management for better functioning as a nighttime driver has become a top priority for many people.
TheraSpecs for Light Management
Discover our two night driving glasses tailored to your specific needs:
If you’re struggling with bright headlights and streetlights or know that you are generally sensitive to light, TheraSpecs Flex™ is a recommended addition to your light management toolkit at night. These lenses target specific wavelengths of light between 480-520nm for protection against disruptive light sources on the road. The anti-reflective coating reduces glare off the back of the lenses for further defense. Shop Flex Lenses ➜
Opt for TheraSpecs Contrast HEV™ if your primary goal is to filter the wavelengths of blue light that are both UV and just above UV, which may increase contrast and improve visibility as part of an overall light management plan. The tint and anti-reflective coating also help manage glare from bright lights. Shop Contrast HEV Lenses ➜
Both of these lenses are also versatile enough to be worn during screen use and anytime you need extra help. They both reduce general blue light exposure, allowing for a more comfortable digital experience.
Please note that these are the only two TheraSpecs lenses suitable for driving at night. Other lenses are too dark for use while driving after dark.
TheraSpecs Lenses:
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May increase contrast and sharpness by blocking light just above the UV spectrum (Contrast HEV)
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Filter problematic wavelengths of light from LEDs and other artificial sources on the road
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Limit glare with anti-reflective coating to keep light from reflecting into your eyes
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Are light enough that they are legal to wear while driving at night in most jurisdictions under safe conditions*
Shipped Worldwide, Including the US, UK and Canada
TheraSpecs can be purchased quickly, easily, and securely through our online store. Whether you live in the US, UK, Australia, Canada or just about anywhere else in the world, we are able to get our glasses right to your door. We even have a free shipping option for all US orders. In-stock pairs ship the same or next business day; custom orders take approximately three weeks.
Custom Frames and Prescription Glasses
For customers with existing prescription eyewear, we have fitover styles like Original WearOver and Tatum WearOver. TheraSpecs lenses can be made with your prescription too—either in a standard frame or one you already own. Readers, clip-ons, and other custom frames can also be made with TheraSpecs lenses.
60-Day Money-Back Guarantee
We're excited for you to try TheraSpecs as a tool to help you get back to the important activities and people in your life! If you don't absolutely love your TheraSpecs, we want you to know that we're here to help. You can reach out to us at any time with questions or if you need additional support in order to get the most out of your experience with our glasses.
We also encourage you to take full advantage of our return and exchange policy. If you want to try another frame or a different lens option or make a return on a non-custom item, just reach out to our team within 60 days.
References:
*TheraSpecs Flex transmits approximately 82% of all light and Contrast HEV transmits approximately 90% of all light, making them compliant with traffic laws in most places for night driving. However, users are responsible for ensuring their use complies with all applicable traffic regulations and that road lighting is sufficient for safe use. Always drive responsibly and remain attentive to the road and lighting conditions, traffic signals, and other vehicles.
1Salvaia J, Elias J, Shepherd AJ. Symptoms of visual discomfort from automobile lights and their correlation with headache in night-time taxi drivers. Lighting Research & Technology. 46(3):354–363.
2Tepper SJ, Silberstein SD, Rosen NL, et al. The Influence of Migraine on Driving: Current Understanding, Future Directions, and Potential Implications of Findings. Headache. 2020;60(1):178-189. doi:10.1111/head.13716
3Villar-Martinez MD, Goadsby PJ. Dim the lights: a narrative review of photophobia in migraine. touchREVIEWS in Neurology. 2022;18(1):14-21.
5De Fez D, Luque J, Viqueira, and Valentin. Enhancement of Contrast Sensitivity and Losses of Chromatic Discrimination with Tinted Lenses. Optometry and Vision Science 2002; 79(9): 590-597. doi: 10.1097/00006324-200209000-00010.
6Kelly SA, Goldberg SE, Banton TA.. Effect of Yellow-Tinted Lenses on Contrast Sensitivity. Optometry and Vision Science 1984; 61(11):p 657-662. doi: 10.1097/00006324-198411000-00001.
