---
product_id: 379152664
title: "TrueDark Twilights Classic Blue Light Blocking Glasses - Reduce Eye Strain and UV Glare for Better Sleep - Men & Women - Computer Screen, Gaming, TV, Phone - by Dave Asprey"
brand: "truedark"
price: "1327.74 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "True Dark"
url: https://www.desertcart.tn/products/379152664-truedark-twilights-classic-blue-light-blocking-glasses-reduce-eye-strain
store_origin: TN
region: Tunisia
---

# Boosts melatonin for deeper sleep Flexible, durable polycarbonate frame Blocks 99% blue/green/violet light TrueDark Twilights Classic Blue Light Blocking Glasses - Reduce Eye Strain and UV Glare for Better Sleep - Men & Women - Computer Screen, Gaming, TV, Phone - by Dave Asprey

**Brand:** truedark
**Price:** 1327.74 DT
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep smarter, not harder — block the junk light, own your night!

## Quick Answers

- **What is this?** TrueDark Twilights Classic Blue Light Blocking Glasses - Reduce Eye Strain and UV Glare for Better Sleep - Men & Women - Computer Screen, Gaming, TV, Phone - by Dave Asprey by truedark
- **How much does it cost?** 1327.74 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/379152664-truedark-twilights-classic-blue-light-blocking-glasses-reduce-eye-strain)

## Best For

- truedark enthusiasts

## Why This Product

- Trusted truedark brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Inclusive Design:** Unisex fit that’s so comfy, many users fall asleep wearing them—ideal for busy professionals and new parents alike.
- • **Screen Time Savior:** Perfect for late-night computer, gaming, and phone use—protect your eyes and wind down naturally.
- • **Ultimate Sleep Hack:** Darkest red lenses filter junk light to reset your circadian rhythm and supercharge melatonin production.
- • **Jet Lag’s Worst Enemy:** Seamlessly adjust to new time zones and stay energized on the go with proven light-blocking tech.
- • **Comfort Meets Durability:** Flexible arms and lightweight polycarbonate frame ensure all-night comfort without breakage.

## Overview

TrueDark Twilights Classic glasses use advanced darkest red lenses to block 99% of blue, green, and violet light wavelengths, helping regulate your circadian rhythm by signaling your brain to produce melatonin. Designed with flexible, lightweight polycarbonate frames for all-night comfort, these glasses reduce eye strain from screens and UV glare, improve sleep quality, and aid in jet lag recovery. Ideal for professionals, gamers, and frequent travelers seeking a scientifically backed edge for better rest and productivity.

## Description

TrueDark Twilight glasses are like noise-cancelling headphones for your eyes! Your eyes have special cells filled with a light-sensitive protein called melanopsin. These cells signal to your brain that it’s daytime when exposed to certain wavelengths of light. This causes your brain to stop producing hormones, such as melatonin, that are essential to having a restful and productive night of sleep. (Studies show that reduced or blocked blue/green/violet light exposure triggers the release melanopsin into the body which starts melatonin production.) Traditional blue blockers are good at filtering out blue light, but it’s not only blue light that affects your sleep. This is why staring at a blue light emitting computer screen or phone before bed can interfere with your sleep! TrueDark Twilight glasses are the first and only glasses designed to block ALL of the sleep robbing wavelengths in the evening hours. Twilight technology that frees your hormones and neurotransmitters to do their best work. (Twilight Classics offer our darkest red lenses for optimal melatonin production to activate sleep. Best before bedtime or times of low-activity. Try Twilight Sunsets or Twilight Elites if performing tasks that require greater visibility.) Twilight glasses feature a wrap-around sport frame with comfortable foam padding around the eyes to help prevent extra light from seeping into the sides and top. They allow you to do some household activities while simultaneously tricking your brain into thinking it’s completely dark. This causes your brain to prepare for bed, which can help you fall asleep faster and have a more rejuvenating and productive night’s rest. They're great for treating jet lag, too! (Light penetration depends on facial contours and fit. The light direction that matters most to inhibiting melatonin production is the light coming directly in to the lenses.) This product is for indoor use only.

Review: Blocks 100% of green and blues, really works! - Expensive but they’re really the best. Super comfortable, blocks all the green and blues, you will start to feel drowsy before bed even if using phone or laptop.
Review: Muy buenos - Los llevo usando unas semanas y ayudan bastante antes de dormir, son muy relajantes para la vista aunque si toma tiempo acostumbrarse a ellos. La calidad no es muy buena, son de plástico pero no he tenido ningún problema con ellos.

## Features

- Too Much Junk Light Interrupting Your Sleep? Twilights Classics use our darkest red lenses to filter the overabundance of junk light from TVs, computers, phones, or anywhere else blue light is impacting your night-time routine. Twilights will help you find the right balance of blue light exposure by telling your body it’s dark, signalling your sleep hormones to shift into night mode. When your head hits the pillow, you’ll fall asleep quickly and sleep more deeply.
- Now with flexible arms! TrueDark Twilights Classics works so well that users often fall asleep in the glasses! To increase comfort and reduce breakage, the arms are now flexible.
- Improves Sleep Quality - TrueDark Twilights are designed to be worn 30 minutes to 2 hours before going to bed or wanting to sleep. 99% of blue, green and violet wavelengths are blocked, maximizing control of your circadian rhythm. Your body doesn’t signal melatonin if your melanopsin-infused sensors are seeing daytime colors. These glasses tell your body it's time to wind down and embrace the darkness.
- Not Just for a Good Night's Sleep - they're also perfect for managing time-zone shifts during travel. Whether you're a frequent flyer or planning an exciting vacation, TrueDark Twilights will help you adjust seamlessly to new time zones, ensuring that jet lag won't hold you back from making the most of your adventures.
- Designed for Both Men and Women - These glasses are incredibly versatile and are so comfortable many users fall asleep wearing them. They are also a game-changer for new moms or anyone who frequently wakes up in the middle of the night. With TrueDark Twilights Classic glasses, you'll be able to fall back asleep quickly, allowing you to maximize your rest and wake up feeling your absolute best.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072JFMFPG |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Heavyweight |
| Arm Length | 120 Millimeters |
| Best Sellers Rank | #90,904 in Health ( See Top 100 in Health ) #440 in Blue Light Blocking Glasses |
| Brand | TrueDark |
| Bridge Width | 20 Millimeters |
| Care instructions | Hand wash with mild soap and lukewarm water. Avoid contact with harsh chemicals and high temperatures. Store in a protective case when not in use. |
| Collection Name | Twilights |
| Color | Green |
| Customer Reviews | 4.1 out of 5 stars 189 Reviews |
| Fit Type | One Size |
| Frame Material Type | Polycarbonate TR90 |
| Frame Type | Full Rim |
| Frame Width | 142 Millimeters |
| Garment Size Country | Canada |
| Included Components | Foldable hard-shell glasses case and microfiber lens cleaning cloth |
| Item Shape | Rectangular |
| Item Weight | 8.46 Ounces |
| Lens Height | 40 Millimeters |
| Lens Material Type | Polycarbonate |
| Lens Width | 65 Millimeters |
| Manufacturer | Biohacked, Inc. |
| Manufacturer Part Number | TRU-TWI-PRE |
| Material | Plastic/Glass (lens), Flexible Plastic/Metal (frame) |
| Pattern | Solid |
| Product Care Instructions | Hand wash with mild soap and lukewarm water. Avoid contact with harsh chemicals and high temperatures. Store in a protective case when not in use. |
| Special Features | Lightweight, Scratch-Resistant, UV Protection |
| Style Name | Classic |
| Style Number | TRU-TWI-PRE |
| Target Audience | Adults who use computers and care about eye health |
| UPC | 855948007006 |
| Unit Count | 1 Count |
| size | One Size |

## Product Details

- **Brand:** TrueDark
- **Colour:** Green
- **Material:** Plastic/Glass (lens), Flexible Plastic/Metal (frame)
- **Frame type:** wrap-around frames
- **Frame material:** Flexible Plastic/Metal

## Images

![TrueDark Twilights Classic Blue Light Blocking Glasses - Reduce Eye Strain and UV Glare for Better Sleep - Men & Women - Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 1](https://m.media-amazon.com/images/I/311RfVruvcL.jpg)
![TrueDark Twilights Classic Blue Light Blocking Glasses - Reduce Eye Strain and UV Glare for Better Sleep - Men & Women - Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 2](https://m.media-amazon.com/images/I/51CMLLSV25L.jpg)
![TrueDark Twilights Classic Blue Light Blocking Glasses - Reduce Eye Strain and UV Glare for Better Sleep - Men & Women - Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 3](https://m.media-amazon.com/images/I/51aMVdPHSkL.jpg)
![TrueDark Twilights Classic Blue Light Blocking Glasses - Reduce Eye Strain and UV Glare for Better Sleep - Men & Women - Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 4](https://m.media-amazon.com/images/I/31LwiEmr77L.jpg)
![TrueDark Twilights Classic Blue Light Blocking Glasses - Reduce Eye Strain and UV Glare for Better Sleep - Men & Women - Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 5](https://m.media-amazon.com/images/I/41rKQ3x2YkL.jpg)

## Questions & Answers

**Q: How are these different than Daylights and Sunsets? Can I wear TrueDark Twilights at any time of the day?**
A: Twilights are for nighttime (use 30 mins before sleep), to shift your brain into a calm, sleep-ready state. They can shift your circadian cycle and help you beat jetlag. Using Twilights during the day may block wavelengths needed for focus & energy.

**Q: Do I still need Sunsets or Twilights if I wear Daylights junklight blocking glasses all day?**
A: Yes. Each lens plays a unique role. Daylights filter 75% of blue light while letting in healthy blue for energy and focus. Sunsets help you ease naturally into evening, and Twilights block 99% of junklight to mimic darkness and support deep sleep.

**Q: What is Junklight and how can it affect me?**
A: Junklight is the artificial light from screens, LEDs, and overhead lighting. Your brain treats light like a signal—the wrong light at the wrong time of day throws your biology out of rhythm. The result? Junk sleep, junk energy, junk focus.

**Q: When is the best time to use Twilights glasses to block junklight?**
A: Wear 30 minutes before bed and anytime you may wake during the night. If you wake for any reason (to get a drink, bathroom break, or childcare), Twilights protect your circadian rhythm so you can fall back asleep quickly.

**Q: What are other good times to use Twilights glasses?**
A: Twilights are especially helpful for shift workers, frequent flyers, and anyone struggling with sleep. By simulating total darkness, they’re an effective tool against jet lag and irregular sleep schedules.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Blocks 100% of green and blues, really works!
*by A***H on 11 December 2025*

Expensive but they’re really the best. Super comfortable, blocks all the green and blues, you will start to feel drowsy before bed even if using phone or laptop.

### ⭐⭐⭐⭐⭐ Muy buenos
*by F***A on 11 March 2024*

Los llevo usando unas semanas y ayudan bastante antes de dormir, son muy relajantes para la vista aunque si toma tiempo acostumbrarse a ellos. La calidad no es muy buena, son de plástico pero no he tenido ningún problema con ellos.

### ⭐⭐⭐⭐⭐ They WORK!!
*by H***K on 6 March 2026*

Very pricey but its amazing at the light that it blocks out. I put them on while watching tv or reading and get the light contact from my eyes and within 15-20 minutes I'm usually yawning. If you care about your sleep and are having trouble with it I would absolutely say get a pair of these. They're the best of any that I've ever wore for removing different wavelengths of light.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-24*