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TrueDark by Dave Asprey | Daylights Fitovers | Blue Light Glasses for Women & Men, Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use

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Availability: In Stock.
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Arrives Wednesday, May 6
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Features

  • Block the harshest blue light wavelengths emitted by LEDs, electronics, phones, tablets and computers
  • Reduce daytime eye strain by blocking 75% of blue light; great for reading, gaming, TV
  • Improve overall sleep & synchronize your circadian rhythm
  • Anti-reflective coating on scratch resistant lenses reduces glare and helps filter blue light
  • Lightweight full coverage daytime blue blockers that fit over prescription glasses for men or women

Description

TrueDark's next gen daytime blue blocking glasses are backed by science and made for long hours in front of a computer or harsh junk light. TrueDark's Daylights series do not filter out 100% of blue light as some blue light during the day is necessary! Daylights eyewear filter out the right amount of computer and man-made blue light so your body and mind stay alert but not over-stimulated! TrueDark Daylights glasses are computer and junk light eye strain reducing eyewear and are offered in three variations to tailor to your needs: Truedark clear lensed eyewear is ideal for users who work/live/play in environments that are lit with artificial blue light emitting fixtures and are exposed to long periods of time utilizing blue light emitting devices (TVs, computers, tablets, phones, etc). Clear lens glasses are ideal for people who suffer from disrupted sleep-wake cycle/circadian rhythms. Clear lens eyewear is also ideal for shift workers as they can be more sensitive to artificial lighting during the dark hours they are awake, which disrupts their natural sleep-wake cycle/circadian rhythm. 40% of blue light is blocked with our clear lenses. Our Clear Lens styles are a great solution if you work in a profession where a colored lens is not the right style, draws too much attention, or interfere's with your work.Truedark yellow lensed eyewear is ideal for users who work/live/play in environments that are lit with artificial blue light emitting fixtures and are exposed to long periods of time utilizing blue light emitting devices (TVs, computers, tablets, phones, etc). Yellow lens glasses are ideal for people who suffer from disrupted sleep-wake cycle/circadian rhythms. Yellow lens eyewear is also ideal for shift workers as they can be more sensitive to artificial lighting during the dark hours they are awake, which disrupts their natural sleep-wake cycle/circadian rhythm. An optimal 75% of blue light is blocked with our yellow lenses.Truedark transition lensed eyewear is ideal for users who work/live/play in the outdoors and in indoor environments that are lit with artificial blue light emitting fixtures and are exposed to long periods of time utilizing blue light emitting devices (TVs, computers, tablets, phones, etc). Our Clear or Yellow lens glasses are ideal for people who suffer from disrupted sleep-wake cycle/circadian rhythms. Our eyewear is also ideal for shift workers as they can be more sensitive to artificial lighting during the dark hours they are awake, which disrupts their natural sleep-wake cycle/circadian rhythm. Block 99% of UVA/UVB rays as well as 40% of blue light with our Clear transition lenses and 75% of blue light with our Yellow transition lenses. Our transition lens styles are a great solution if you work indoors and want the convenience of venturing outside where you need the benefits of high-end sunglasses. Combined with the nighttime use of TrueDark Twilight glasses, you will experience 24 hour protection from junk light. Read more How is TrueDark Blue Light Blocking Eyewear for Daytime Different? Start thinking about sleep during the day. TrueDark Daylights glasses are part of a 24 hour blue light blocking solution that can help you manage the calibration of your circadian rhythm during the day, freeing your hormones and neurotransmitters to do their best work to result in: Reduced eyestrain and headachesImproved sleep qualityIncreased energyReduced brain inflammationImproved mood Read more TrueDark vs. Junk Light and Jet Lag TrueDark Daylights are the daytime solution for protecting your eyes and preserving your circadian rhythm – otherwise known as your internal clock – before the sun goes down. Daylights glasses block out a healthy amount of blue light wavelengths that are in your environment. As a result, your mind, body and eyes are relaxed are are able to reach a relaxed alpha state so that you can get restorative and restful sleep. When you’re on a plane, whether you’re traveling for work or pleasure, it’s important that your body proactively maintains its circadian rhythm so that you’re fully functional by the time you land at your destination. Read more TrueDark Daylights FAQ's How Does TrueDark Daylights Technology Work? TrueDark Daylights help your daytime/active hours by starting to relax your mind, body and eyes by reducing eyestrain and headaches from artificially lit interiors. TrueDark Daylights glasses block between 40% and 75% of the wavelengths below 570Nm and – basically all blue, green and violet. We block the broadest spectrum on the market! Melanopsin, which is required for melatonin production (sleep), is very sensitive to green and violet, as well as blue. We created Daylights glasses because the “blue blocking glasses” (orange lenses) advertised throughout the internet block too much blue light during the day. Some blue light during the day is necessary for optimal heath and synchronizing your circadian rhythm. What is Junk Light and How Does it Affect My Health? Deep, restful sleep is essential for allowing your mind and body to heal, recuperate, and recover from the stress and exhaustion of the day. Junk light impacts photoreceptor cells in your eyes, and suppresses the natural production of of the sleep hormone, melatonin, which throws off our body’s internal clock, disrupting our ability to sleep deeply and restfully. Junk light also emits a unique glare that impacts your retina causing eye strain, headaches, and physical and mental fatigue. Junk light may contribute to and, or be linked to many chronic health conditions, including but not limited to: Eye strainHeadachesShort-term memory lossProblems sleeping, due to melatonin suppressionStress and anxiety, due to cortisol suppressionSymptoms of Seasonal Affective Disorder or depressionFemale hormonal/menstrual cycle disruptionWeight issues What are Other Benefits from Wearing TrueDark Eyewear? When you don’t get the proper amount of sleep at night, you become susceptible to health issues, including but not limited to: macular degeneration, other vision and health problems. StopJunkLight with TrueDark Twilight technology and free your hormones and neurotransmitters to: Improve sleep quality – maximize control of your circadian rhythm. Your body doesn’t signal melatonin if your melanopsin- infused sensors are seeing daytime colors. Note that common blue blockers don’t cover the wavelengths that impact melanopsin.Reduce brain inflammation – increased melatonin release = lower brain inflammation.Support weight loss – Leptin is a light sensitive hormone that peaks at night and signals to our brains how much fat storage we have. Red light and darkness move leptin levels into patterns associated with less hunger.Increase energy and focus – Better sleep and less eye strain result in more energy. Read more ABOUT TRUEDARK TrueDark is a health and wellness technology brand that is committed to improving health and performance through the use of light. We help the world stop junk light, then recognize and harness healthy light for your sleep-wake cycle, healing, and more. Our products, tools and education help your control the light in your environment. Through the use of patent-pending light blocking/filtering eyewear, our goal is to help you sleep, feel and perform better. Read more


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 7 x 2.7 x 2.6 inches; 5.61 Ounces


Department ‏ : ‎ Unisex-adult


Date First Available ‏ : ‎ August 22, 2018


Manufacturer ‏ : ‎ Truedark


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 7.05 x 2.72 x 2.6 inches; 5.6 ounces


Department ‏ : ‎ unisex-adult


Date First Available ‏ : ‎ August 22, 2018


Manufacturer ‏ : ‎ Truedark


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #318,618 in Health & Household (See Top 100 in Health & Household) #1,394 in Computer Blue Light Blocking Glasses


#1,394 in Computer Blue Light Blocking Glasses:


Customer Reviews: 4.4 4.4 out of 5 stars (89)


Brand: TrueDark


Included Components: Foldable hard-shell glasses case and microfiber lens cleaning cloth


Target Gender: Unisex


Item Weight: 5.6 Ounces


Bullet Point: Block 75% of junklight indoors, and 99% of UVA/UVB rays. Engineered to filter fatigue-causing wavelengths and let in the energizing light your brain needs to promote daytime alertness., Block the blue light that disrupts focus and sleep. Perfect for screen time, grocery runs, airports, and long workdays under LED and CFL lighting., Fitover Wrap-Around Design Wrap-around acetate frame with side shields fits comfortably over most eyewear, paired with photochromic lenses. Frame Width 168mm | Lens 64mm x 43mm | Bridge 19mm | Arm 132mm. Built for comfort, coverage, and everyday wear., Founded by Dave Asprey TrueDark started from one problem artificial light was wrecking Dave’s sleep. Cheap blue blockers weren’t cutting it. So the first ever lens system was built—using neuroscience, circadian biology, and decades of biohacking insight., Reduce Eye Strain & Support Focus Reduces eye strain from long hours on screens while minimizing discomfort and sensitivity to artificial light. Supports lasting focus, less daytime fatigue, and encourages a natural balanced circadian rhythm for steady daytime clarity and better sleep.


Title: TrueDark by Dave Asprey | Daylights Fitovers | Blue Light Glasses for Women & Men, Yellow Lenses Block 75% of Blue Light for Heavy Daytime Screen Use


List Price: 164.00


Target Audience: adults


Unit Count: 1.00 Count


UPC: 855948007082


Age Range Description: Adults


Manufacturer: Truedark


model-year: 2018


Lens Width: 64 Millimeters


size: 1 Count (Pack of 1)


Bridge Width: 19 Millimeters


Lens Height: 43 Millimeters


Arm Length: 132 Millimeters


Frame Width: 168 Millimeters


Package Weight: 0.16 Kilograms


Pattern: Solid


Color: Black, Yellow


Item Shape: Rectangular


Frame Type: Full Rim


Fit Type: Fit Over


Style Name: Fit Over


Frame Material Type: Acetate


Lens Material Type: Polycarbonate


Apparel Fabric Weight Class: Lightweight


Material: Acetate


Special Features: Lightweight


Garment Size Country: United States


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • They Have Helped!
I have been looking for a pair of fit-over glasses to use during work hours on the computer. I work on the computer for my job eight hours a day. I also use them at home when watching the TV and looking at my phone. Before using these glasses, my eyes would feel very strained, and my vision would be blurry sometimes when I got off the computer for a few minutes. I have not had any blurred vision eye, strain, or headache since wearing these glasses. The glasses are very comfortable. ... show more
Reviewed in the United States on September 29, 2023 by Amelia

  • Overall satisfactory, with a minor glare issue.
Item arrived earlier than projected, and in the condition stated. The glasses themselves seem to work as described; they block out the blue light, making reading things on my monitor a lot easier on the eyes. I have had one issue, though: no matter how much I try to clean them, I keep finding that's the lenses have a glare of sorts; it seems like I could never get them truly clean. I've used the microfiber cloth, and after referencing the website have used a lens cleaner, but to no avail. Overall, I'm satisfied with my purchase; I just wish that the glare wasn't an issue. ... show more
Reviewed in the United States on February 11, 2025 by J Hunt

  • Do a great job of blocking most blue and all UV
After lens replacement I was worried about UV and blue light since both are reported in the literature to be a problem that may cause macular degeneration, which is particularly a risk after lens replacement according to what I've been told. Anyway, these fit well over glasses and the color is not very obnoxious. It took a day or so to get used to. It's kind of like putting your "night-time" phone or computer setting on the whole world. :) I can see the blue-blocking (though I don't have any trouble distinguishing shades of blue wearing them, it's only partial blocking) and I tested the UV blocking with a UV lamp and fluorescent paper, they seemed to work for that too. Happy to find them. ... show more
Reviewed in the United States on May 14, 2023 by S-F TV addict

  • Less Eye Strain TV/Gaming
I think these really do help relax the eyes and I like how vibrant they make everything look. Colors seem to pop more and have a warmer light spectrum but do not block out too much of the blue light so its great for watching tv or gaming during the day. I wouldn't wear them around outside because they are really big and clunky looking. For indoor use they are great to protect from harmful blue lights. At night orange blue blocking lenses are better 2-3 hours before bed to block out all the blue light. ... show more
Reviewed in the United States on January 22, 2020 by Halfpike95

  • GIGANTIC for a petite woman's face
While the quality of these glasses is great (polycarbonate lens), I could not get past the fact that the frames engulfed my face. I have another much cheaper pair of fit-overs that fit my face better. These were just WAY TOO HUGE! Sadly returned.
Reviewed in the United States on January 18, 2024 by artzfartz

  • Help with my astigmatism!!!
I have a small face and appreciate glasses that fully cover my peripheral vision since they help with my astigmatism. I give these an easy 5+ stars!
Reviewed in the United States on October 14, 2025 by Hilda

  • Good blue blocking glasses
Great blue blocking glasses. Fit well over glasses or by themselves. Light weight. I felt the lens wasn't perfectly clear. I guess none are but I decided to go with a different brand with slightly clearer lenses. I will only wear them at night for watching TV.
Reviewed in the United States on March 21, 2026 by Bella Donna

  • A Huge Help
I’m really liking these glasses – I’m one of those people who works on the computer 10 hours a day, and eye strain was becoming an issue - the moment I put these on, I felt it, my eyes instantly felt better, relieved. Thought I was imagining it at first, but now I think it’s real - these really domake a difference. I got the fit overs and they work - slip them on over my prescription lenses and don’t even notice them - they are that comfortable. Thank you, Dave Asprey, for this, and for all your blogging and books – you have really helped me live a better life. ... show more
Reviewed in the United States on November 17, 2019 by Sharon

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