10 Best Blocking Glasses for Sleeps
for May 2022

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Vyzia Clip On Blue Light Blocking Glasses for Sleep | Fits Over Prescription Glasses, Orange Lenses Help Reduce Computer Eye Strain and Induce Sleep

Vyzia Clip On Blue Light Blocking Glasses for Sleep

Fits Over Prescription Glasses, Orange Lenses Help Reduce Computer Eye Strain and Induce Sleep

by Vyzia
What We like

STRONG QUALITY & DESIGN - Our Clip-ons are made from aluminum magnesium alloy materials which makes it durable and lightweight and, it is known to be the strongest alloy metal. The lenses are made from poly carbonate which makes it impact resistant. The design is made to fit over most glasses from small frames to large frames.

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Product Features

  • BLUE BLOCKER TECHNOLOGY - Equipped with the latest technology these amber glasses is a must-have to block harmful high energy blue light. This results in an overall protection of your eyes, massive reduction in eyestrain or fatigue and an increase in the natural production of melatonin for sleep at nights, making it your ideal sleeping glasses for both men and women.
  • INDUCE SLEEP - Our blue light protection clip-on glasses will block blue light that is emanating from your electronic devices so that you can enjoy reading in bed, watch television, and do other activities such as gaming etc. without disrupting your sleep cycle by promoting natural melatonin production. Blue light is a possible cause for your insomnia or difficulty falling asleep at night. Ensure to clip on before bed for a good night sleep and a healthier longer life
  • REDUCE EYE STRAIN - The anti-blue light lenses will reduce eye strain cause by long exposure of blue light from digital screen such as computers, cell phones, tablets etc. Our orange clip-on will be happy to provide digital screen protection for your eyes and reduce those uncomfortable eyestrain symptoms.

Blue blocker technology - equipped with the latest technology these amber glasses is a must-have to block harmful high energy blue light. this results in an overall protection of your eyes, massive reduction in eyestrain or fatigue and an increase in the natural production of melatonin for sleep at nights, making it your ideal sleeping glasses for both men and women. Reduce eye strain - the anti-blue light lenses will reduce eye strain cause by long exposure of blue light from digital screen such as computers, cell phones, tablets etc. our orange clip-on will be happy to provide digital screen protection for your eyes and reduce those uncomfortable eyestrain symptoms. Induce sleep - our blue light protection clip-on glasses will block blue light that is emanating from your electronic devices so that you can enjoy reading in bed, watch television, and do other activities such as gaming etc. without disrupting your sleep cycle by promoting natural melatonin production. blue light is a possible cause for your insomnia or difficulty falling asleep at night. ensure to clip on before bed for a good night sleep and a healthier longer life

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Blue Light Blocking Reading Glasses for Better Sleep - Amber Orange Computer Filter Anti Eye Strain - Square Eyeglasses Frame (Black) Wide - by THL

the HEALTH LISTS Blue Light Blocking Reading Glasses for Better Sleep

Amber Orange Computer Filter Anti Eye Strain, Square Eyeglasses Frame (Black) Wide, by THL

by THL Sleep
What We like

LOOK YOUR BEST - Fashionable eyewear crafted with the best Quality materials and modern Styles ready for You to use at home, work, or at late night occasions

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Product Features

  • PROTECT YOUR EYES - Advanced lenses with Anti-Reflective and Anti-Glare coatings will keep Your eyes Relaxed during digital screen time, with less Sensitivity and reduced Eye Strain; Protecting Your eyes from Harmful blue light while letting in maximum amounts of safe light for clear vision and comes with 100% UV protection
  • IMPROVE YOUR SLEEP - Enjoy restorative Deep night Sleep and wake up more Refreshed with Blue Light Spectrum Elimination (BLSE) technology from THL Sleep; Wear the glasses before bedtime and they will support Your sleep with 99.5% blockage of Blue Light
  • GENUINE ACETATE FRAMES - Enjoy a Perfect fit with reshapable Lightweight acetate frames and Stainless spring hinges; The Premium environmentally friendly alternative used by Luxury brands for its Superior quality

Protect your eyes - advanced lenses with anti-reflective and anti-glare coatings will keep your eyes relaxed during digital screen time, with less sensitivity and reduced eye strain; protecting your eyes from harmful blue light while letting in maximum amounts of safe light for clear vision and comes with 100% uv protection Improve your sleep - enjoy restorative deep night sleep and wake up more refreshed with blue light spectrum elimination (blse) technology from THL Sleep; wear the glasses before bedtime and they will support your sleep with 99.5% blockage of blue light Genuine acetate frames - enjoy a perfect fit with reshapable lightweight acetate frames and stainless spring hinges; the premium environmentally friendly alternative used by luxury brands for its superior quality

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Fit Over 99.9% Anti Blue Light Blocking Computer, Gaming and Migraine Glasses for Women and Men - Fitover Your Prescription or Reading Glasses - Sleep Better - Reduce Eye Strain - Stop Headaches

Sleep ZM Fit Over 99.9% Anti Blue Light Blocking Computer, Gaming and Migraine Glasses for Women and Men

Fitover Your Prescription or Reading Glasses, Sleep Better, Reduce Eye Strain, Stop Headaches

by Sleep ZM
What We like

LOOK & FEEL YOUR BEST - DAY & NIGHT Women and men both tell us they look and feel better every day (and night) because they enjoyed a good nights sleep after wearing their fashionable new Sleep ZM blu blocker glasses at work & play - wear alone or fits over your prescription glasses or readers.

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Product Features

  • PROTECTS YOUR EYES FROM DAMAGE - MACULAR DEGENERATION Studies show continued exposure to Blue Light damages your retinal cells and prematurely ages your eye tissue. Sleep ZM lenses protect your eyes with UV 400 technology normally found in sunglasses; reduce eye irritation with ANTI - GLARE technology; and protect your eyes from irreversible tissue damage with ANTI-RADIATION technology.
  • REDUCES EYE STRAIN - HEADACHES - MIGRAINES - Blue Light reduces digital contrast making it harder for your eyes to focus - resulting in tired eyes and eyestrain. Sleep ZMs special deep amber orange lens significantly increases digital contrast, making it easier for your eyes to focus and relax. Sleep ZM Migraine Glasses block 99.9% of 480-520 nm blue light vs 80% for FL-41 lens glasses.
  • FALL ASLEEP FASTER - SLEEP LONGER - WAKE REFRESHED - High energy Blue Light reduces your bodys Melatonin (sleep hormone) production, causing insomnia. Sleep ZM blue blockers filter out 99.9% of blue light in the Melatonin Suppression Zone (280-510 nm) so your body can produce Melatonin faster, helping you sleep better naturally - without the use of Melatonin pills.
  • LIVE HEALTHIER - BETTER - LONGER - Scientific studies prove a good nights sleep helps you live a better, longer life in many ways: were smarter when we need to be; maintain a healthier body weight; perform better at work, sports and our daily lives; were stronger emotionally, mentally, and physically. Dont settle for less, or pay more for glasses without the style, technology and 99.9% blue light blocking protection of Sleep ZM brand glasses.

protects your eyes from damage - macular degeneration studies show continued exposure to blue light damages your retinal cells and prematurely ages your eye tissue. Sleep ZM lenses protect your eyes with uv 400 technology normally found in sunglasses; reduce eye irritation with anti - glare technology; and protect your eyes from irreversible tissue damage with anti-radiation technology. live healthier - better - longer - scientific studies prove a good nights sleep helps you live a better, longer life in many ways: were smarter when we need to be; maintain a healthier body weight; perform better at work, sports and our daily lives; were stronger emotionally, mentally, and physically. dont settle for less, or pay more for glasses without the style, technology and 99.9% blue light blocking protection of Sleep ZM brand glasses. fall asleep faster - sleep longer - wake refreshed - high energy blue light reduces your bodys melatonin (sleep hormone) production, causing insomnia. Sleep ZM blue blockers filter out 99.9% of blue light in the melatonin suppression zone (280-510 nm) so your body can produce melatonin faster, helping you sleep better naturally - without the use of melatonin pills. reduces eye strain - headaches - migraines - blue light reduces digital contrast making it harder for your eyes to focus - resulting in tired eyes and eyestrain. Sleep ZMs special deep amber orange lens significantly increases digital contrast, making it easier for your eyes to focus and relax. Sleep ZM migraine glasses block 99.9% of 480-520 nm blue light vs 80% for fl-41 lens glasses.

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Blue Blocking Glasses -for Sleep -Block 99.9% Blue & Green Light (400nm - 580nm) -PaleoTech® Dark Therapy Lens -Fall Asleep Faster -Optimize Hormones -Calm Eyes & Headaches

Sundown Eyewear Blue Blocking Glasses -for Sleep -Block 99.9% Blue & Green Light (400nm

580nm) -PaleoTech® Dark Therapy Lens -Fall Asleep Faster -Optimize Hormones -Calm Eyes & Headaches

by Sundown Eyewear
What We like

Notes: 1. This model is not designed to fit over glasses. 2. These dark lenses are designed to mimic darkness - its one of the reasons they are so effective. Therefore, they are quite dark and are best used while relaxing before bed while doing pre-sleep activities like reading. 3. The red colour of the lens may take 10 minutes or more to get used to. 4. Effects are best realized after 7 or more nights of continuous use. 5. 1 or 2 nights is an insufficient test of the products effectiveness.

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Product Features

  • IMPROVED CIRCADIAN RHYTHM: This is the goal. It has been shown to benefit nearly all aspects of health and recovery. Better sleep is just one important result of improved circadian rhythm. The darkness created by our eyewear is an important component to strengthen this rhythm but it must be accompanied with increased daytime light exposure (bare eyes)to be most effective. For best results a comprehensive strategy should be implemented (refer to diagram).
  • Block 99.9% of the full spectrum of blue and green light (400nm to 580nm) for better sleep. WHY RED? Studies show that green light disrupts sleep just like blue light and our PaleoTech red lens blocks both. Orange lenses dont block green light.
  • DARK THERAPY: Is the process of greatly reducing exposure to any light during the hours before sleep. This is done to prevent the breakdown of melatonin by blue (and green) light, which is an important hormone involved in regulating the bodily circadian rhythm. Our eyewear offers a novel approach to dark therapy for sleep because they are designed to block 92% of total light as well as 99.9% blue and green light. Darkness improves sleep.
  • FEEL BETTER NATURALLY - Conditions that show improvement from circadian rhythm regulation include: Sleep Disorders, Weight Management, Sports Performance and Muscular Recovery, Lyme Disease, Infertility, Jet Lag, Anxiety, Diabetes, Postpartum Depression, Seasonal Affective Disorder, Bipolar Disorder, ADHD, Neurodegenerative Disease, Heart Disease, Cancer and other Metabolic Related Diseases and Conditions.

Feel better naturally - conditions that show improvement from circadian rhythm regulation include: sleep disorders, weight management, sports performance and muscular recovery, lyme disease, infertility, jet lag, anxiety, diabetes, postpartum depression, seasonal affective disorder, bipolar disorder, adhd, neurodegenerative disease, heart disease, cancer and other metabolic related diseases and conditions. Improved circadian rhythm: this is the goal. it has been shown to benefit nearly all aspects of health and recovery. better sleep is just one important result of improved circadian rhythm. the darkness created by our eyewear is an important component to strengthen this rhythm but it must be accompanied with increased daytime light exposure (bare eyes)to be most effective. for best results a comprehensive strategy should be implemented (refer to diagram). Dark therapy: is the process of greatly reducing exposure to any light during the hours before sleep. this is done to prevent the breakdown of melatonin by blue (and green) light, which is an important hormone involved in regulating the bodily circadian rhythm. our eyewear offers a novel approach to dark therapy for sleep because they are designed to block 92% of total light as well as 99.9% blue and green light. darkness improves sleep. Block 99.9% of the full spectrum of blue and green light (400nm to 580nm) for better sleep. why red? studies show that green light disrupts sleep just like blue light and our paleotech red lens blocks both. orange lenses dont block green light.

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Blue Light Blocking Glasses by ELEMENT LUX - 99% Amber Blue Blocker Glasses - For Better Sleep, Eye Strain, Migraine Relief, Gaming, Computer Screen Filter - Men and Women (Medium-Large)

Blue Light Blocking Glasses by ELEMENT LUX

99% Amber Blue Blocker Glasses, For Better Sleep, Eye Strain, Migraine Relief, Gaming, Computer Screen Filter, Men and Women (Medium-Large)

What We like

Easy-Wear Style: For those of us who need uncompromised bluelight protection, we made Element LUX in an Aviator style, which offers MORE coverage than other blue blocking glasses! Frames are made from flexible and durable TR90 (used by top sunglass brands) so they contour to your face comfortably.

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Product Features

  • Eyestrain Relief and UV400 Protection: UV400 Coating protects your eyes from all harmful UV Rays(A, B, and C). Our high quality amber lenses protect you from Blue Light spectrum rays (400-500nm). Together, alongside a comfortable and stylish design, you can experience more eyestrain relief and better sleep.
  • For a Good Night's Sleep: Nighttime entertainment should relax us, but the blue light of laptops, phones, TVs and lighting around our home is stimulating. It stops organic melatonin production, and elevates cortisol. Now, when you wear our Element LUX Glasses in the hours before bed, you can enjoy entertainment AND a good night's sleep!
  • With Free Sleep Guide: You, like us, care about proper sleep and your health, so you also get a free sleep guide to help you get the best rest! Your bluelight blocker glasses for women and men also come with a travel case and microfiber cloth. So if youre ready to take back your sleep without sacrificing your screen time, try Element LUX risk free.
  • Why Amber? There are clear blue blocker glasses and amber ones. But whats the difference? Well, clear blue light filter glasses only block up to 30% of blue light, while Amber glasses block over 99%. So, if you want a better nights sleep and less eye strain, go amber!

With free sleep guide: you, like us, care about proper sleep and your health, so you also get a free sleep guide to help you get the best rest! your bluelight blocker glasses for women and men also come with a travel case and microfiber cloth. so if youre ready to take back your sleep without sacrificing your screen time, try element lux risk free. For a good night's sleep: nighttime entertainment should relax us, but the blue light of laptops, phones, tvs and lighting around our home is stimulating. it stops organic melatonin production, and elevates cortisol. now, when you wear our element lux glasses in the hours before bed, you can enjoy entertainment and a good night's sleep! Why amber? there are clear blue blocker glasses and amber ones. but whats the difference? well, clear blue light filter glasses only block up to 30% of blue light, while amber glasses block over 99%. so, if you want a better nights sleep and less eye strain, go amber! Eyestrain relief and uv400 protection: uv400 coating protects your eyes from all harmful uv rays(a, b, and c). our high quality amber lenses protect you from blue light spectrum rays (400-500nm). together, alongside a comfortable and stylish design, you can experience more eyestrain relief and better sleep.

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Merci Blue Light Blocking Fit Over Computer Glasses to Wear With or Without Regular Prescription Reading Glasses, Amber Tinted 98% Filter Lens for Genuine Results, Better Sleep and Reduced Eye Strain

Merci Computer Eyewear Merci Blue Light Blocking Fit Over Computer Glasses to Wear With or Without Regular Prescription Reading Glasses

Amber Tinted 98% Filter Lens for Genuine Results, Better Sleep and Reduced Eye Strain

by Merci
What We like

DURABILITY Our fitover glasses have high quality, flexible frames that are designed for comfort and durability. They are ideal for gamers, people who spend long hours working with screens or cellphones, or people who have trouble sleeping after late night gaming, tv or cellphone use.

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Product Features

  • FASTER AND DEEPER SLEEP Mercis' amber polycarbonate blue light filter lenses block approximately 98% of blue light- providing the ideal level of melatonin/sleep hormone protection, without distorting colors and vision. Our glasses also protect against ultra-violet light and glare, and are ideal for driving in low-light, gaming, and protection against harsh office lighting and long-term computer screen eye strain.
  • COMFORT Merci's blue light blockers are light but strong and fit neatly and comfortably over most prescription glasses (see dimensions) for reading, or can be worn on their own to watch tv, without looking or feeling uncomfortable. Merci's amber polycarbonate lenses are precisely calibrated to provide the best possible balance of protection against blue light and the minimum level of color distortion
  • HIGH QUALITY and STYLE Merci's Amber polycarbonate lenses are produced using high quality materials and processes, and to the same CE and FDA standards, as far costlier brands, and block considerably more blue rays than clear or lighter toned lenses. They look stylish and attractive on both men and women, while providing practical protection against digital eye strain.

Faster and deeper sleep Mercis' amber polycarbonate blue light filter lenses block approximately 98% of blue light- providing the ideal level of melatonin/sleep hormone protection, without distorting colors and vision. our glasses also protect against ultra-violet light and glare, and are ideal for driving in low-light, gaming, and protection against harsh office lighting and long-term computer screen eye strain. High quality and style Merci's amber polycarbonate lenses are produced using high quality materials and processes, and to the same ce and fda standards, as far costlier brands, and block considerably more blue rays than clear or lighter toned lenses. they look stylish and attractive on both men and women, while providing practical protection against digital eye strain. Comfort Merci's blue light blockers are light but strong and fit neatly and comfortably over most prescription glasses (see dimensions) for reading, or can be worn on their own to watch tv, without looking or feeling uncomfortable. Merci's amber polycarbonate lenses are precisely calibrated to provide the best possible balance of protection against blue light and the minimum level of color distortion

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Livhò Blue Light Blocking Glasses, Computer Gaming Glasses, Anti Eye Strain/Filter Ray Lens, Sleep Better for Women Men (Matte Black)

Livhò Blue Light Blocking Glasses

Computer Gaming Glasses, Anti Eye Strain/Filter Ray Lens, Sleep Better for Women Men (Matte Black)

by Livhò
What We like

[Lightweight TR90 Material] - Super light and flexible TR90 nylon frame material for durability and comfortable long-term wearing. Casual frame design keeps you looking professional and stylish while working or playing video games.

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Product Features

  • [Blue Light Filter Glasses] - Alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights with UV400 protection and glare reduction.
  • [Reduce Eye Strain] - Extended exposure to blue light rays may cause fatigue and stress. Filtering out the HARMFUL Blue Light allows you to focus on your game or task on hand.
  • [Transparent Lens] - Anti scratch, no color difference, bring you a real world.

[blue light filter glasses] - alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights with uv400 protection and glare reduction. [reduce eye strain] - extended exposure to blue light rays may cause fatigue and stress. filtering out the harmful blue light allows you to focus on your game or task on hand. [transparent lens] - anti scratch, no color difference, bring you a real world.

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Swanwick Classic Night Swannies - Black, Regular - Premium Blue Light Blocking Glasses for Gaming PC, Laptop, Smartphone Glare

Swanwick Classic Night Swannies

Black, Regular, Premium Blue Light Blocking Glasses for Gaming PC, Laptop, Smartphone Glare

by Swanwick
What We like

PAIRS PERFECTLY WITH OUR DAY SWANNIES: Night Swannies are so effective that they are not recommended for continuous use in the daytime, thats why we have our Day Swannies collections for sunup blue light protection.

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Product Features

  • INVEST IN BETTER SLEEP: More than just a stylish fit, Night Swannies are exclusively designed to help signal the body to prepare for sleep. Continuously wear at least 2 hours before bedtime for optimal results!
  • A PRACTICAL GIFT FOR PROFESSIONALS AND GAMERS: Surprise your favorite night owl or gamer with a pair of Swannies to help protect them from the glare of their laptop screen, smartphone or gaming PC, especially at night.
  • PREMIUM NIGHTTIME BLUE LIGHT BLOCKING GLASSES: The specialized orange-tinted lenses in Night Swannies can block over 99% of blue light (400-500nm), significantly reducing screen time glare while providing superior visual clarity.

A practical gift for professionals and gamers: surprise your favorite night owl or gamer with a pair of swannies to help protect them from the glare of their laptop screen, smartphone or gaming pc, especially at night. Invest in better sleep: more than just a stylish fit, night swannies are exclusively designed to help signal the body to prepare for sleep. continuously wear at least 2 hours before bedtime for optimal results! Premium nighttime blue light blocking glasses: the specialized orange-tinted lenses in night swannies can block over 99% of blue light (400-500nm), significantly reducing screen time glare while providing superior visual clarity.

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Spectra479 - 99.9% Blue Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber)

Spectra479

99.9% Blue Blocking Amber Glasses for Sleep, Medium Adult Size Nighttime Eye Wear, Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes (Amber)

by Zendustries, Inc.
What We like

FASHIONABLE FRAMES - Stylish and fashionable blue blocking glasses.

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Product Features

  • TECHNICAL SPECS - Tested to block 100% of light from 280 - 490nm (this includes UV). Blocks 99.8% of light in the critical 450 - 510nm range. This is the most disruptive wavelength of light at night. It is also the same frequency of light that is blasted directly into your eyeballs from electronic devices! Always wear protection!
  • FITS MEDIUM ADULT HEADS - For a larger size, search for our original style frames

Technical specs - tested to block 100% of light from 280 - 490nm (this includes uv). blocks 99.8% of light in the critical 450 - 510nm range. this is the most disruptive wavelength of light at night. it is also the same frequency of light that is blasted directly into your eyeballs from electronic devices! always wear protection! Fits medium adult heads - for a larger size, search for our original style frames

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99.9% Clip On Anti Blue Light Blocking Computer Video Gaming Glasses for Women & Men - Clips On Your Prescription or Reading Glasses - Sleep Better - Reduce Eye Strain - Stop Migraine Headaches

Sleep ZM 99.9% Clip On Anti Blue Light Blocking Computer Video Gaming Glasses for Women & Men

Clips On Your Prescription or Reading Glasses, Sleep Better, Reduce Eye Strain, Stop Migraine Headaches

by Sleep ZM
What We like

LOOK & FEEL YOUR BEST - DAY & NIGHT Women and men tell us they look and feel better every day (and night) because they enjoyed a good nights sleep after wearing their fashionable new Sleep ZM blu blocker glasses at work & play - 1 handed easy pinch clip clips on to your prescription glasses or readers.

more infoarrow_drop_down

Product Features

  • FALL ASLEEP FASTER - SLEEP LONGER - WAKE REFRESHED - High energy Blue Light reduces your bodys Melatonin (sleep hormone) production, causing insomnia. Sleep ZM clip on blue blockers filter out 99.9% of blue light in the Melatonin Suppression Zone (280-510 nm) so your body can produce Melatonin faster, helping you sleep better naturally - without the use of Melatonin pills.
  • LIVE HEALTHIER - BETTER - LONGER - Studies prove a good nights sleep helps you live a better, longer life in many ways: were smarter when we need to be; maintain a healthier body weight; perform better at work, sports and our daily lives; were stronger emotionally, mentally, and physically. Dont settle for less, or pay more for glasses without the style, technology and 99.9% blu light blocking protection of Sleep ZM clip ons.
  • REDUCES EYE STRAIN - HEADACHES - MIGRAINES - Blue Light reduces digital contrast making it harder for your eyes to focus - resulting in eyestrain. Sleep ZMs special deep amber orange lens significantly increases digital contrast, making it easier for your eyes to focus and relax. Sleep ZM Migraine Glasses block 99.9% of 480-520 nm blue light vs 80% for FL-41 lens glasses.
  • PROTECTS YOUR EYES FROM DAMAGE - MACULAR DEGENERATION Studies show continued exposure to Blue Light damages your retinal cells and prematurely ages your eye tissue. Sleep ZM lenses protect your eyes with UV 400 technology normally found in sunglasses; reduce eye irritation with ANTI - GLARE technology; and protect your eyes from irreversible tissue damage with ANTI-RADIATION technology. Our lenses have the largest surface area of any clip ons to offer the most protection.

live healthier - better - longer - studies prove a good nights sleep helps you live a better, longer life in many ways: were smarter when we need to be; maintain a healthier body weight; perform better at work, sports and our daily lives; were stronger emotionally, mentally, and physically. dont settle for less, or pay more for glasses without the style, technology and 99.9% blu light blocking protection of Sleep ZM clip ons. reduces eye strain - headaches - migraines - blue light reduces digital contrast making it harder for your eyes to focus - resulting in eyestrain. Sleep ZMs special deep amber orange lens significantly increases digital contrast, making it easier for your eyes to focus and relax. Sleep ZM migraine glasses block 99.9% of 480-520 nm blue light vs 80% for fl-41 lens glasses. protects your eyes from damage - macular degeneration studies show continued exposure to blue light damages your retinal cells and prematurely ages your eye tissue. Sleep ZM lenses protect your eyes with uv 400 technology normally found in sunglasses; reduce eye irritation with anti - glare technology; and protect your eyes from irreversible tissue damage with anti-radiation technology. our lenses have the largest surface area of any clip ons to offer the most protection. fall asleep faster - sleep longer - wake refreshed - high energy blue light reduces your bodys melatonin (sleep hormone) production, causing insomnia. Sleep ZM clip on blue blockers filter out 99.9% of blue light in the melatonin suppression zone (280-510 nm) so your body can produce melatonin faster, helping you sleep better naturally - without the use of melatonin pills.

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