--- product_id: 254619196 title: "99.9% Blue Blocking Amber Glasses for Sleep - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes" brand: "spectra479" price: "€ 69.62" currency: EUR in_stock: true category: "Spectra479" url: https://www.desertcart.pt/products/254619196-99-9-blue-blocking-amber-glasses-for-sleep-special-orange store_origin: PT region: Portugal --- # Protects against LED & fluorescent screen emissions Lightweight TR90 frame for all-night comfort Blocks 99.9% disruptive blue light (450-510nm) 99.9% Blue Blocking Amber Glasses for Sleep - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes **Brand:** spectra479 **Price:** € 69.62 **Availability:** ✅ In Stock ## Summary > 🌙 Unlock your best sleep with the secret weapon of top performers! ## Quick Answers - **What is this?** 99.9% Blue Blocking Amber Glasses for Sleep - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes by spectra479 - **How much does it cost?** € 69.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/254619196-99-9-blue-blocking-amber-glasses-for-sleep-special-orange) ## Best For - spectra479 enthusiasts ## Why This Product - Trusted spectra479 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Anywhere, Anytime:** Compact design with included case for on-the-go virtual darkness - • **Ultra-Light Comfort:** TR90 frame and medium fit ensure you barely notice them on - • **Elite Nighttime Defense:** Blocks the full blue light disruption zone for uninterrupted sleep - • **Trusted by High Performers:** Join thousands of entrepreneurs optimizing rest with 4.6⭐ reviews - • **Scientifically Proven Sleep Boost:** Facilitates rapid sleep onset and deep natural cycles ## Overview These amber-tinted glasses block 99.9% of blue light in the critical 450-510nm range, creating a 'virtual darkness' that protects your circadian rhythm from disruptive screen emissions. Crafted with lightweight TR90 frames and a compact design, they offer all-night comfort and portability. Perfect for adults struggling with sleep due to nighttime device use, these glasses are a scientifically backed, high-performance sleep aid favored by entrepreneurs and rated 4.6 stars by over 580 users. ## Description The Secret “Sleep Hack” of High Performers It's amazing how many top level entrepreneurs and “A” listers use blue blocking glasses at night. Up until recently, it has been a closely guarded performance secret. But how do they work?Blue Light at Night Blue light exposure at night has been proven time and time again to be disastrous to your body’s internal clockwork. Your body tracks the time of day with special receptors in the eye that sense light levels. They are extremely sensitive to blue light. This is a problem because any blue light exposure after dark creates conflicting signals. Your biorhythms can become fragmented and distorted. Not Good…The Disruption Zone While the body is sensitive to higher levels of all visible light, the range of 450 - 510nm is by FAR the most disruptive.BioRhythm Safe: The New Orange Standard Most blue blocking glasses are not suitable for nighttime eyewear. The claim of blocking 99.9% blue light is meaningless if the full Disruption Zone is not included. Our glasses are specifically designed to block light in this range. By establishing these parameters we are setting a new standard that we hope other manufactures will follow.Virtual Darkness By blocking 99.8% of light in the Disruption Zone, we are creating a personal bubble of “virtual darkness”. * Safely use computers, tablets, and phones * Protects against the strong blue emissions from LED and florescent lights. * Allows your body to shift effortlessly into nighttime physiology * Allows for rapid sleep onset and deep natural sleep cycles * Virtual personal darkness can be taken with you anywhere you go! 100% Satisfaction Guaranty Join thousands of other high performers using nighttime eyewear. Risk free! ## Features - Hygienic packaging - Compact construction - Designed to perfection - Refer to the packaging for information on use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076YQP6SB | | ASIN | B0C4Z7DRL4 | | Age Range Description | adult | | Apparel Fabric Weight Class | Lightweight | | Arm Length | 128 Millimeters | | Best Sellers Rank | #55,160 in Health ( See Top 100 in Health ) #254 in Blue Light Blocking Glasses | | Brand | Spectra479 | | Bridge Width | 16 Millimeters | | Color | Nighttime | | Customer Reviews | 4.6 4.6 out of 5 stars (581) | | Customer reviews | 4.6 4.6 out of 5 stars (581) | | Date First Available | 11 May 2023 | | Fit Type | medium | | Frame Material Type | TR90 | | Frame Type | Full Rim | | Frame Width | 130 Millimeters | | Import Designation | Imported | | Included Components | Case | | Is Discontinued By Manufacturer | No | | Item Shape | Oval | | Item Weight | 1 Ounces | | Lens Height | 41 Millimeters | | Lens Material Type | Plastic | | Lens Width | 60 Millimeters | | Manufacturer | Spectra479 | | Manufacturer | Zendustries, Inc. | | Manufacturer Part Number | FBB1-RG-19-03 | | Manufacturer reference | FBB1-RG-19-XX | | Material | TR90 | | Number of Items | 1 | | Pattern | Solid | | Product Care Instructions | Handle with care to avoid breaking. | | Special Features | Anti-Glare, UV Protection | | Style Name | trendy | | Style Number | FBB1-RG-19-03 | | Target Audience | Adults who have difficulty sleeping due to the use of electronic devices | | UPC | 602573393697 | | Unit Count | 1 Count | | size | M | ## Images ![99.9% Blue Blocking Amber Glasses for Sleep - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes - Image 1](https://m.media-amazon.com/images/I/617rNnO7GNS.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can you provide documentation to back up that these are fda approved? you provide this claim in your technical specs.** A: Hello, Yes of course. In fact all sunglasses imported into the USA are FDA Class 1 Medical Devices and have spectral transmittance documentation on file. This is because of UV protection: Lens should have a UVB (280 to 315 nm) transmittance of no more than one per cent and a UVA (315 to 380 nm) transmittance of no more than 0.3 times the visual light transmittance. Also there is a lens shatter test (ball drop test) that is performed on a certain percentage of every shipment that enters the USA. Every pair of legally imported sunglasses in the USA conforms to these standards. We had to mention the FDA thing on the product listing because so many people were asking about it for some reason. By the way, the FDA has no definition or guidelines for blue blocking glasses. For people looking for specific spectral transmittance properties (like anyone looking for sleep glasses), it's buyer beware! Please ask sellers to provide spectral transmittance test reports for the glasses that they sell. https://en.wikipedia.org/wiki/Sunglasses#United_States Please contact us directly for more information. We also have a recent 3rd party spectral transmittance test report from Colts Laboratories in Florida that we can send you. **Q: Are the earpieces soft? They look uncomfortable to sleep in.** A: They're not soft at all but not uncomfortable. Like sunglass frames they're hard plastic. I don't suggest sleeping in them. Why not wear a sleep eye mask? **Q: Are these glasses recommended for use as sunglasses. if not, why not? i understand that they block uv just like good sunglasses.** A: No **Q: Why isn't this made goggle style to block out the light from above and on the sides? or do they make it?** A: Hello, no we do not make goggles. Depending on the shape of the face, these do a great job of keeping light out from above. They do sit fairly close to the face. Direct light and peripheral light from above is the most problematic. We recommend goggle style with foam inserts and red lenses to people that work night shift and wear blue blockers in the daytime. Because sunlight is WAY more intense than screens and LED lighting, we recommend blocking all peripheral light. We recommend SafetyBlue's Sleep Savior goggles (no affiliation to us) for that purpose.https://smile.amazon.com/gp/product/B07CZ499J5/ For those of us just using them 1 - 2 hours before bed at nighttime, these work very well. ## Frequently Bought Together - Spectra479 - 99.9% Blue Light Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep & Relax Your Eyes - Epi-paleo Rx: The Prescription for Disease Reversal and Optimal Health - Honeywell Uvex Ademco Skyper Blue Light Blocking Computer Glasses with SCT-Orange Lens (S1933X) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/254619196-99-9-blue-blocking-amber-glasses-for-sleep-special-orange](https://www.desertcart.pt/products/254619196-99-9-blue-blocking-amber-glasses-for-sleep-special-orange) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-25*