---
product_id: 741566813
title: "Blue Light Blocking Amber Glasses for Sleep 99.9 Percent Effective - Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep and Relax Your Eyes"
brand: "spectra479"
price: "€ 64.41"
currency: EUR
in_stock: true
category: "Spectra479"
url: https://www.desertcart.pt/products/741566813-blue-light-blocking-amber-glasses-for-sleep-99-9-percent
store_origin: PT
region: Portugal
---

# Wraparound fit blocks peripheral light Durable, flexible TR90 frames Blocks 99.9% blue light Blue Light Blocking Amber Glasses for Sleep 99.9 Percent Effective - Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep and Relax Your Eyes

**Brand:** spectra479
**Price:** € 64.41
**Availability:** ✅ In Stock

## Summary

> 😴 Block the blue, unlock your best sleep.

## Quick Answers

- **What is this?** Blue Light Blocking Amber Glasses for Sleep 99.9 Percent Effective - Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep and Relax Your Eyes by spectra479
- **How much does it cost?** € 64.41 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/741566813-blue-light-blocking-amber-glasses-for-sleep-99-9-percent)

## 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

- • **Sleep Like a Pro:** Blocks 99.9% of disruptive blue light (450-510nm) to protect your circadian rhythm and boost sleep quality.
- • **Engineered for Comfort:** Lightweight TR90 thermoplastic frames flex to fit all head shapes without pressure points—wear all night with ease.
- • **Tech-Friendly Night Owl:** Use your devices after dark without sacrificing sleep—perfect for late-night productivity or unwinding.
- • **360° Blue Light Defense:** Wraparound design seals out peripheral light leaks, ensuring no sneaky blue rays disrupt your rest.
- • **Trusted by High Achievers:** Preferred by entrepreneurs and athletes who know that quality sleep is the ultimate performance hack.

## Overview

These amber-tinted blue light blocking glasses feature ultra-effective lenses that filter 99.9% of harmful blue light in the 450-510nm range. Crafted with durable, lightweight TR90 thermoplastic frames and a wraparound fit, they prevent peripheral light intrusion for maximum protection. Ideal for adults using electronic devices at night, these glasses are a trusted tool among high performers to enhance sleep quality and eye relaxation.

## Description

desertcart.com: Blue Light Blocking Amber Glasses for Sleep 99.9 Percent Effective - Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep and Relax Your Eyes : Health & Household

## Features

- ULTRA-EFFECTIVE Blue Light Blocking: Blocks 99.9+% of light in the critical 450-510nm range, the most disruptive wavelength of light at night.
- SPORTS FRAMES - Durable TR90 thermoplastic frames offer a lightweight, flexible, and comfortable fit suitable for a wide range of head sizes and shapes.
- WRAPAROUND FIT - Keeps out peripheral light, ensuring no blue light sneaks in around the sides or top of the lenses.
- SAFELY USE ELCTRONIC DEVICES: Safely use computers, tablets, and phones after dark without disrupting your sleep quality.
- TRUSTED BY HIGH PERFORMERS: Top-level entrepreneurs and athletes rely on blue light blocking glasses to enhance their sleep and overall performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GSFTX08 |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Arm Length | 12.7 centimeters |
| Best Sellers Rank | #41,912 in Health & Household ( See Top 100 in Health & Household ) #409 in Reading Glasses |
| Brand | Spectra479 |
| Bridge Width | 16 millimeters |
| Color | Nighttime |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,000) |
| Fit Type | Regular |
| Frame Material | TR90 |
| Frame Material Type | TR90 |
| Frame Type | Full Rim |
| Frame Width | 13.1 centimeters |
| Garment Size Country | United States |
| Import Designation | Imported |
| Item Shape | Oval |
| Item Weight | 25.54 g |
| Lens Height | 39 millimeters |
| Lens Material Type | Polycarbonate |
| Lens Width | 6.2 centimeters |
| Manufacturer | Zendustries, Inc. |
| Manufacturer Part Number | RBB1-BL-19-33 |
| Material | TR90 thermoplastic |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Store in the protective case when not in use. Clean gently with a soft cloth. |
| Special Features | Lightweight |
| Style Name | Wayfarers |
| Style Number | 4332484260 |
| Target Audience | Unisex-Adults |
| UPC | 764804393798 |
| Unit Count | 1 Count |
| size | 61-16-127mm |

## Images

![Blue Light Blocking Amber Glasses for Sleep 99.9 Percent Effective - Nighttime Eye Wear - Special Orange Tinted Glasses Help You Sleep and Relax Your Eyes - Image 1](https://m.media-amazon.com/images/I/51DT5KUxEoS.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Do these glasses really help you to sleep better? I already have my iPad with night light on so the light is more yellow**
A: They helped me. I've found they block a slightly different spectrum than the Amazon kindle setting and then some other software I tired fur my phone. I did not do any testing to see if there was a noticeable difference between the glasses and software blocking. To me, the glasses are much clearer than the software. Though I think the glasses are less convenient than software.  But I also have lots of other dim sources of light around the house that the glasses can help with.  If you are in a dark room with basically only the iPad, you may not notice any difference.

**Q: Can these be worn forvdriving at night?**
A: No, these are not right for night driving, they block too much light. Do a search for ‘night driving glasses’ to find something more appropriate.

**Q: Why have you not added more info related to the exact product dimensions and potential day time use?**
A: Hello M. Hayashi,Thank you for your interest in our nighttime eyewear.It is a bit challenging to describe the dimensions but I'll give it a shot. The front is 5.5 inches across by 1.625 inches high. From the bridge of the nose to the tip of the arms is 7 inches.There is no such thing as "one size fits all" when it comes to glasses and I fully understand if they don't fit properly. We have a "no hard feelings" policy when it comes to refunds. If you are not 100% satisfied with your purchase just let me know, I'll make it right :-)As for day time use, they will help in situations where you need very fine visual acuity such as sharp shooting. However they are specifically designed for nighttime use. I do not recommend them for driving due to color distortion nor do I recommend them for daytime computer use. Blue light is beneficial and even necessary in the daytime, but highly disruptive at night. Thanks again for your interest

**Q: When will these be back in stock?**
A: Yes, they will.

## Frequently Bought Together

- Blue Blocking Amber Glasses for Sleep 99.9 Percent Effective - Nighttime Eye Wear - Special Orange Tinted Glasses Help You Relax Your Eyes
- Spectra479 Clip-on Blue Blocking Eye Wear
- 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)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-11*