---
product_id: 423096771
title: "Blue 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: "$U6360"
currency: UYU
in_stock: true
reviews_count: 8
category: "Spectra479"
url: https://www.desertcart.uy/products/423096771-blue-blocking-amber-glasses-for-sleep-99-9-percent-effective
store_origin: UY
region: Uruguay
---

# 360° wraparound fit Lightweight TR90 sport frames Blocks 99.9% blue light Blue 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:** $U6360
**Availability:** ✅ In Stock

## Summary

> 😴 Sleep smarter, perform stronger with blue light defense!

## Quick Answers

- **What is this?** Blue 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?** $U6360 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/423096771-blue-blocking-amber-glasses-for-sleep-99-9-percent-effective)

## 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

- • **Sport-Grade Comfort:** Durable, flexible TR90 thermoplastic frames designed for all-day and all-night wear without pressure points.
- • **Full Coverage Design:** Wraparound fit seals out peripheral blue light, ensuring zero light leakage and maximum eye protection.
- • **Tech-Friendly Relaxation:** Use your devices after dark without sacrificing sleep quality or eye comfort.
- • **Trusted by High Achievers:** Preferred by entrepreneurs and athletes who demand peak performance through better rest.
- • **Ultimate Nighttime Shield:** Blocks 99.9% of disruptive blue light (450-510nm) for deeper, uninterrupted sleep.

## Overview

These amber-tinted blue blocking glasses block over 99.9% of harmful blue light in the 450-510nm range, using lightweight, flexible TR90 sport frames with a wraparound design to prevent peripheral light leakage. Ideal for nighttime use with electronic devices, they help improve sleep quality and eye relaxation, trusted by top performers seeking enhanced rest and recovery.

## Description

Ultra-Effective Blue Light Blocking: Blocks 99.9+% of light in the critical 450-510nm range, the most disruptive wavelength of light at night. Sport Frames - Durable TR90 thermoplastic frames provide a lightweight, flexible and comfortable fit that is suitable for a variety of head sizes and shapes. Wraparound Fit - Keeps out peripheral light and ensures no blue light shines around the sides or top of the lenses. Safe use of electronic devices: Safe use of computers, tablets and cell phones after dark without affecting sleep quality. Trusted by High Performers: Top level entrepreneurs and athletes trust blue blocking glasses to improve their sleep and overall performance. CAUTION: not for use while driving

Review: Amazing Product! - Got my glasses and my eyes already feel better and it’s much easier to fall asleep. Amazing product highly recommend.
Review: Good quality for the price - I like how they fit on my wide head. Most of the blue blocking glasses I had in the past were tight and broke easily. They definitely help with failing asleep.

## 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 blocking glasses to enhance their sleep and overall performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Care instructions | Clean with a soft, dry cloth. Store in a protective case when not in use. |
| Country of origin | China |

## Images

![Blue 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)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing Product!
*by M***L on 9 August 2023*

Got my glasses and my eyes already feel better and it’s much easier to fall asleep. Amazing product highly recommend.

### ⭐⭐⭐⭐⭐ Good quality for the price
*by A***R on 20 January 2024*

I like how they fit on my wide head. Most of the blue blocking glasses I had in the past were tight and broke easily. They definitely help with failing asleep.

### ⭐⭐⭐⭐⭐ Useful
*by M***L on 2 April 2025*

Useful and appreciated

## 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)

---

## 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.uy/products/423096771-blue-blocking-amber-glasses-for-sleep-99-9-percent-effective](https://www.desertcart.uy/products/423096771-blue-blocking-amber-glasses-for-sleep-99-9-percent-effective)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-29*