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Item #:
9275663
Spectra479 - 99.9% Blue Light Blocking Amber Glasses for Sleep - Medium Adult Size Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep
89% of respondents would recommend this to a friend
Item #:
9275663
ETB 7720
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Spectra479 glasses block 99.9% of the most disruptive wavelength of light (450-510nm) at night that is blasted directly into your eyeballs from electronic devices to help you sleep and relax your eyes.
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What Stands Out
99.9% Blue Block
Effectively blocks blue light, promoting better sleep and reducing eye strain, making it ideal for nighttime use.
Special Orange Tint
The unique orange tint enhances relaxation and comfort, creating a soothing visual experience before bedtime.
Medium Adult Size
Designed to fit most adult users comfortably, ensuring that eyewear is effective without compromising on style or comfort.
Product Details
- Fits medium adult heads, also available for larger sizes
- Bright lenses designed to pass non-blue light without a dark tint or polarization
- Stylish and fashionable frames for blue blocking glasses
- Tested to block 100% of light from 280 - 490nm & 99.9+% of light in the critical 450 - 510nm range
- Blue light after dark disrupts melatonin production and circadian rhythm
- Use of blue blocking glasses enables rapid sleep onset, deep natural sleep cycles, and stable patterns of light and darkness
| Is Discontinued By Manufacturer | No |
| Product Dimensions | 7 x 5.5 x 1.7 inches (17.8 x 14 x 4.3 cm); 1 ounces (28.35 grams) |
| Item model number | FBB1-RG-19-03 |
| Department | unisex-adult |
| Date First Available | May 30, 2016 |
| Manufacturer | Zendustries, Inc. |
| Brand | Spectra479 |
| Target Audience | adults |
| Unit Count | 1 Count |
| UPC | 602573393697 |
| Age Range Description | Adult |
| Style Number | FBB1-RG-19-03 |
| Manufacturer Part Number | FBB1-RG-19-03 |
| Lens Width | 60 Millimeters |
| size | Medium |
| Bridge Width | 16 Millimeters |
| Lens Height | 41 Millimeters |
| Arm Length | 128 Millimeters |
| Frame Width | 130 Millimeters |
| Pattern | Solid |
| Color | Nighttime |
| Item Shape | Oval |
| Frame Type | Full Rim |
| Fit Type | Regular |
| Style Name | Computer |
| Frame Material Type | TR90 |
| Lens Material Type | Polycarbonate |
| Frame Material | TR90 |
| Apparel Fabric Weight Class | Medium Weight |
| Apparel Fabric Stretch | No Stretch |
| Product Care Instructions | Clean with lens cleaner. Store in a case when not in use. |
| Special Features | UV Protection |
| Care instructions | Clean with lens cleaner. Store in a case when not in use. |
| Origin | Imported |
| Package Weight | 1.27 Pound (580 grams) |
Who Should Buy?
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Night Shift Workers
Individuals working night shifts can reduce blue light exposure before sleeping, improving sleep quality and overall health.
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Screen Time Users
People who spend long hours on screens can benefit from reduced eye strain and improved sleep patterns with these glasses.
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Sleep Disorders
Those suffering from insomnia or other sleep disorders might find relief through enhanced relaxation and improved sleep onset.
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Daytime Use
Wearing these glasses during the day may impair vision and make it difficult to adjust to natural light.
Product Description
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
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are 99.9% blue light blocking amber glasses?
Answer: 99.9% blue light blocking amber glasses are specially designed eyewear that filters out blue light emitted from screens and artificial lighting. The amber lenses block the majority of blue light, which can disrupt your sleep patterns by suppressing melatonin production. Wearing these glasses in the evening or before bedtime helps create a more conducive environment for relaxation and restorative sleep. For instance, using them while watching TV or using your smartphone can significantly improve your sleep quality. -
Question:
How do amber glasses help with sleep?
Answer: Amber glasses help with sleep by filtering out blue light that can interfere with your body’s natural circadian rhythm. Blue light affects melatonin production, a hormone crucial for sleep. By wearing these glasses during evening hours, you can minimize blue light exposure, helping your body prepare for a restful night's sleep. Many users report falling asleep faster and experiencing deeper sleep when they consistently wear these glasses in the hours leading up to bedtime. -
Question:
Can I wear these glasses while working on a computer?
Answer: Yes, you can wear these amber glasses while working on a computer. They are designed to reduce glare and filter out harmful blue light that can lead to digital eye strain and fatigue. Wearing them during long hours at a computer helps minimize eye discomfort, allowing for a more focused work experience. They are especially beneficial for remote workers or anyone who spends significant time in front of screens during evening hours. -
Question:
Are these glasses suitable for everyone?
Answer: These glasses are designed for medium adult sizes, making them suitable for most adults looking to mitigate blue light exposure. While they effectively help many people improve sleep quality, individual experiences may vary. Those with specific eye conditions should consult with an eye care professional before use to ensure these glasses align with their needs. Regardless, many users find them beneficial for improving sleep consistency and overall eye comfort. -
Question:
What is the difference between these amber glasses and regular sunglasses?
Answer: The primary difference between amber glasses and regular sunglasses lies in their purpose and lens tint. Amber glasses are specifically designed to filter blue light emitted from screens and indoor lighting, promoting better sleep and reducing eye strain. In contrast, regular sunglasses are designed to block UV rays and reduce brightness for outdoor use. Wearing amber glasses indoors, especially in the evening, can enhance your relaxation and help prepare your body for sleep. -
Question:
How long should I wear the amber glasses before bed?
Answer: It is recommended to wear the amber glasses at least 30 minutes to 1 hour before bedtime for the best results. This timeframe allows your body to adjust and reduce blue light exposure, promoting the production of melatonin. Integrating this practice into your nightly routine—such as reading or watching TV while wearing the glasses—can create a calming environment and signal to your body that it's time to wind down for sleep. -
Question:
Will wearing these glasses during daytime be helpful?
Answer: Wearing amber glasses during the daytime can be helpful, particularly if you frequently use digital devices. They can reduce glare and minimize the impact of blue light exposure throughout the day. However, if your primary goal is to improve nighttime sleep quality, focusing their use in the evening and before bed is most effective. This targeted use enhances relaxation and prepares your body for nighttime rest. -
Question:
Can these glasses improve eye strain and fatigue?
Answer: Yes, these amber glasses can significantly improve symptoms of eye strain and fatigue, particularly in users who spend long hours in front of screens. The specialized lenses reduce glare and filter out harmful blue light, which can cause discomfort and fatigue. Users benefit from clearer vision and greater comfort during prolonged screen time, making them a valuable addition to the daily routines of professionals and gamers alike. -
Question:
How do I clean and maintain the amber glasses?
Answer: To clean and maintain your amber glasses, use a microfiber cloth to wipe the lenses gently. Avoid using abrasive materials or harsh chemicals, as these can damage the lens coating. Storing the glasses in a protective case when not in use helps prevent scratches and prolongs their lifespan. Regular maintenance ensures clear vision and optimal performance, allowing you to enjoy the sleep-enhancing benefits without interruption. -
Question:
Where can I buy 99.9% blue light blocking amber glasses in Ethiopia?
Answer: You can purchase 99.9% blue light blocking amber glasses in Ethiopia through Ubuy. Ubuy offers a wide selection of eyewear that prioritizes quality and comfort, making it a reliable choice for those looking to enhance their sleep and reduce eye strain. Shopping on Ubuy also allows you to access various customer reviews and ratings, helping you make an informed decision before your purchase.
Nutritionist's Take
The '99.9% Blue Blocking Amber Glasses for Sleep' provide benefits primarily through reduced exposure to blue light, which can disrupt the production of melatonin, a vital hormone for sleep regulation. By blocking blue light, these glasses may enhance sleep quality, making them a great choice for individuals struggling with sleep-related issues. However, potential drawbacks include over-reliance on eyewear rather than addressing sleep hygiene practices, such as maintaining a regular sleep schedule. While the glasses do not have traditional nutritional components, their role in improving sleep can positively influence overall health by enhancing recovery, brain function, and metabolic processes. Quality of materials should be considered, and consumers must ensure they fit properly. As such, these glasses can be beneficial for those seeking non-chemical interventions for sleep improvement but should be used as a complement to a holistic approach to health.
Spectra479 Blue Light Blocking Glasses FBB1-RG-19-03 Editorial Review
Spectra479's 99.9% Blue Blocking Amber Glasses for sleep are a game-changer for those who have trouble sleeping and for those who want to improve their sleep quality. These glasses come in medium adult size making them suitable for most people. The orange-tinted glasses block blue light effectively and prepare the body for sleep by maintaining the body's biological rhythm. It is important to note that these glasses must be worn 1-2 hours before sleeping and do not provide comfort when sleeping, so it is advised to wear a sleep mask. The company has provided documentation backing up the claim that these glasses are FDA-approved medical devices with spectral transmittance documentation on file. The glasses fit comfortably and are built to last. They come with a lovely pouch to store them in when not in use. The reviews indicate that people love these glasses; they are well-built, comfortable, provide excellent protection and are lightweight. The optics are of high quality and provide clarity. They have a very distinctive orange color that some people like. Many reviewers love that the company has done proper research and testing for their product, which is why they recommend it to others.
Customer Reviews & Ratings
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Pros
- Blocks blue light effectively
- Prepare the body for sleep by maintaining the biological rhythm
- FDA-approved medical device
- Clear optics
- Comfortable and lightweight
- Comes with a pouch
Cons
- Not designed to wear while sleeping
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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ETB 7720
Order now and get it around Wednesday, September 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Blocks most disruptive wavelength of light (450-510nm) at night
- 99.9% blue blocking amber glasses for better sleep
- Bright lenses that allow non-blue light to pass through
- No dark tint and not polarized
- Fashionable frames for style
- Tested to block UV and 100% of light from 280 - 490nm
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