BlockBlueLight Eyewear Promo Codes and Coupons December 2025

Red Light Therapy Eye Protection Glasses

Shield your eyes during red light therapy with our specially designed glasses, blocking 80% of red and near-infrared light (600–900nm) for safe, comfortable sessions.

NightFall Oscar Blue Blocking Glasses - Tortoise

DayMax Aviator Glasses

Description Features Yellow Lens Daytime Glasses Our DayMax Blue Light Glasses are specifically designed for those having significant exposure to artificial blue light during the day, they feature our specialised light yellow lenses which provide maximum blue light protection, while still helping you maintain your energy and focus when you need to feel and perform your best. The light yellow DayMax lenses filter 70% of blue light across the entire blue light spectrum (400nm-500nm), providing maximum protection to eliminate light sensitivity, migraines, eye strain, sore and tired eyes, headaches/migraines from both screen time and bright LED or fluorescent lighting in the home/workplace. The DayMax lens uses propriety filtering technology to block 100% of blue light in the lower range of 400 - 455 nanometers; this is the most energetic and damaging light emitted from screens and lighting. More importantly it still allows all the beneficial blue light through still which is in the later part of the spectrum from 455-500nm, this blue light is essential during the day for optimal hormone production, energy, positive mood, and motivation.  To ensure you have both day AND night protection, we recommend you also use a set of our Night-time Blue Light Blocking Glasses during night-time to ensure deep and restful sleep. Filters 70% of harmful artificial blue light across the entire blue light spectrum Blocks 100% of harmful blue light from 400-455nm, then allows all beneficial blue light through from 455nm-500nm Premium frame made from high quality, lightweight acetate with durable spring hinges. DayMax light yellow lens - made with optical grade CR-39 to provide highest visual acuity Stops headaches and migraines, blurred vision, eye strain, and minimises risk of macular degeneration Daytime lens designed to provide maximum blue light protection Dimensions: Lens Width - 57mm Lens Height - 50mm Arms - 140mm Bridge - 15mm Frame Width - 137mm

Custom SunDown Blue Blocking Glasses

Description Features Custom SunDown Blue Blocking Glasses (Send in your frame service) BlockBlueLight can transform any pair of glasses into our SunDown blue light blocking glasses with our full bespoke custom service. We can take any frame you like and fit them with our optical grade SunDown Amber lenses, this gives you the assurance you can select the perfect fitting and style frame to suit you whilst getting the very best blue blocking lens technology available. The process to get your glasses custom made by us is as follows: 1. Choose whatever frame you prefer; this might be an old pair of sunglasses, a pair of reading glasses, a pair of prescription glasses, a pair you recently saw online or in a store. 2. Make a purchase of the custom glasses product on our website. Choose the lens options that best suit your requirements, such as whether you want readers, non-prescription, or prescription lens. 3. You will receive an email with directions on where to ship your frames once the order is complete. 4. After we take receipt of your frames, you will get a notification letting you know that your purchase is being processed and the custom glasses will be created and ready in 8–14 business days. 5. Once your specially crafted custom SunDown blue blocking glasses have been completed we will ship them out to you and send you another email confirmation with the tracking number. It's that easy! DISCLAIMER: BlockBlueLight is not responsible for any lost or broken pairs of glasses that are supplied to us by our customers. We handle every pair of glasses with the greatest care, but if we receive those that are old and worn and may not be able to withstand the pressure of a properly-edged lens. By paying for the custom tinting service, you agree to release BlockBlueLight and its suppliers from any liability relating to your glasses despite the fact that we handle your glasses with the highest care. Noctural 550 Ren Lens: 100% of blue and green light from 380nm - 550nm is blocked Premium style fashionable frames made with spring hinges Impact and scratch resistant Foldable carry case and lens cloth included Specifically designed to help you sleep by blocking harmful blue and green light thats lowers melatonin levels Use after sunset when you are exposed to artificial light, to enjoy improved quality of sleep

SunDown Elton Blue Blocking Glasses - Black

Description Features Amber Blue Light Blocking Glasses Our scientifically-designed-and-manufactured blue light blocking glasses not only all block blue light but make you look good while doing it! The SunDown Amber Lens has been specifically designed and proven to block 100% of blue from 400-500nm. Using the SunDown Amber lenses provides the perfect balance of a lighter amber tint allowing more visual colour perception, while still remaining effective at blocking 100% of harmful blue light. These glasses are perfect for use in the early evening when blue light protection is required but greater colour perception is preferred. For Maximum Night-time protection, use our NightFall Red Lens range; These Blue and Green Light Blocking Glasses block 100% of blue AND green light up to 550nm. SunDown Amber Lens: 100% of blue light harmful blue light is blocked (400nm - 500nm) Lighter Amber tint allows more color perception at night Specifically designed to help you sleep by blocking harmful blue light that lowers melatonin levels Use after sunset when you are exposed to artificial light, to enjoy improved quality of sleep Premium frame made from high quality aliminium with durable spring hinges. Premium carry case and lens cloth included Dimensions: Lens Width - 52mm Lens Height - 50mm Arms - 140mm Bridge - 19mm

NightFall Billie Blue Blocking Glasses - Tortoise

Description Features Blue AND Green Light Blocking Glasses Our scientifically-designed-and-manufactured blue and green light blocking glasses not only block blue light but make you look good while doing it! Featuring our custom-designed Noctural Red 550 Lens, these glasses have been specifically designed and proven to block 100% of blue and green light from 400-550nm. This is the exact range of blue and green light shown in scientific studies and trials to lower melatonin levels and lower sleep quality. Its Not Just Blue...Its Also Green... Green light is right next to blue light on the visible colour spectrum, this means that the "melatonin disruption zone" also extends into the green light range. Green light up to 550nm at night can also send daytime signals to the brain. For optimal night-time protection we need to remove 100% of blue AND green light up to 550nm. Be careful, as there are many other "blue blocking" glasses on the market that have not been verified to block all the required blue and green light wavelengths which is essential for these glasses to be effective and provide adequate night-time protection! NightFall glasses use the world's most advanced blue and green light blocking lenses designed for after-dark use, making them much more effective at reducing the harmful effects of blue and green light and improving your sleep. Noctural 550 Ren Lens: 100% of blue and green light from 400nm - 550nm is blocked Premium style fashionable frames made with spring hinges Impact and scratch resistant Foldable carry case and lens cloth included Specifically designed to help you sleep by blocking harmful blue and green light thats lowers melatonin levels Use after sunset when you are exposed to artificial light, to enjoy improved quality of sleep Dimensions: Lens Width - 49mm Lens Height - 43mm Arms - 140mm Bridge - 15mm Frame Width - 135mm

NightFall Elton Blue Blocking Glasses - Gold

Description Features Blue AND Green Light Blocking Glasses Our scientifically-designed-and-manufactured blue and green light blocking glasses not only block blue light but make you look good while doing it! Featuring our custom-designed Noctural Red 550 Lens, these glasses have been specifically designed and proven to block 100% of blue and green light from 380-550nm.  This is the exact range of blue and green light shown in scientific studies and trials to lower melatonin levels and lower sleep quality. Its Not Just Blue...Its Also Green... Green light is right next to blue light on the visible colour spectrum, this means that the "melatonin disruption zone" also extends into the green light range. Green light up to 550nm at night can also send daytime signals to the brain. For optimal night-time protection we need to remove 100% of blue AND green light up to 550nm. Be careful, as there are many other "blue blocking" glasses on the market that have not been verified to block all the required blue and green light wavelengths which is essential for these glasses to be effective and provide adequate night-time protection! NightFall  glasses use the world's most advanced blue and green light blocking lenses designed for after-dark use, making them much more effective at reducing the harmful effects of blue and green light and improving your sleep. Noctural 550 Ren Lens: 100% of blue and green light from 380nm - 550nm is blocked Premium frame made from high quality, lightweight aluminium with durable spring hinges. Impact and scratch resistant Foldable carry case and lens cloth included Specifically designed to help you sleep by blocking harmful blue and green light thats lowers melatonin levels Use after sunset when you are exposed to artificial light, to enjoy improved quality of sleep Dimensions: Lens Width - 52mm Lens Height - 50mm Arms - 140mm Bridge - 19mm

SunDown Oscar Blue Blocking Glasses - Tortoise