---
product_id: 492640364
title: "TrueDark Twilights Elite Premium Sleep-Enhancing Blue Light Blocking Glasses - Blocks 98% of Blue, Green, and Violet Light for Better Sleep - For Men & Women by Dave Asprey"
brand: "truedark"
price: "¥625"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/492640364-truedark-twilights-elite-premium-sleep-enhancing-blue-light-blocking-glasses
store_origin: JP
region: Japan
---

# Clinically-supported migraine & eye strain relief Fall asleep faster with patented filters Blocks 98% blue, green & violet light TrueDark Twilights Elite Premium Sleep-Enhancing Blue Light Blocking Glasses - Blocks 98% of Blue, Green, and Violet Light for Better Sleep - For Men & Women by Dave Asprey

**Brand:** truedark
**Price:** ¥625
**Availability:** ❌ Out of Stock

## Summary

> 🌙 Sleep smarter, not harder — block the buzz, own the night.

## Quick Answers

- **What is this?** TrueDark Twilights Elite Premium Sleep-Enhancing Blue Light Blocking Glasses - Blocks 98% of Blue, Green, and Violet Light for Better Sleep - For Men & Women by Dave Asprey by truedark
- **How much does it cost?** ¥625 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/492640364-truedark-twilights-elite-premium-sleep-enhancing-blue-light-blocking-glasses)

## 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

- • **Sleep Hack Tech:** Patent-pending multi-layer optical filters trick your brain into nighttime mode—even with screen time.
- • **All-Night Comfort:** Lightweight, wrap-around design with spring hinges for a perfect fit that feels like a second skin.
- • **Total Light Defense:** Blocks 98% of sleep-disrupting blue, green, and violet light for uninterrupted melatonin production.
- • **Circadian Rhythm Optimizer:** Targets full spectrum of disruptive light to enhance your natural sleep-wake cycle and overall health.
- • **Migraine & Eye Strain Relief:** Clinically-supported lenses reduce digital eye strain and migraine triggers for night owls and shift workers.

## Overview

TrueDark Twilights Elite glasses use advanced patent-pending optical filters to block 98% of blue, green, and violet light wavelengths (380-500nm) that disrupt melatonin production. Designed with lightweight, durable frames and a wrap-around fit, they provide clinically-supported relief from migraines and digital eye strain while optimizing your circadian rhythm for faster, deeper sleep—even after evening screen use.

## Description

Experience the science of better sleep with TrueDark Twilight Glasses, your defense against sleep-disrupting light in our digital world. Unlike standard blue blockers that only filter some blue wavelengths, TrueDark's patent-pending technology blocks ALL sleep-disrupting light frequencies (blue, green, and violet) between 380-500nm, functioning like noise-canceling headphones for your eyes. Your eyes contain specialized melanopsin photoreceptors that signal your brain when it's daytime, suppressing melatonin production. TrueDark Twilight Glasses effectively block these disruptive wavelengths, allowing your body to produce melatonin naturally. The result? You'll fall asleep faster and enjoy deeper, more restorative sleep—even after evening screen time. Featuring prescription-grade polycarbonate lenses with scratch-resistant coating, TrueDark Twilights are designed for comfort with lightweight, durable frames and spring hinges for a personalized fit. Each style in the Twilights collection offers the same powerful sleep-enhancing technology in various fashionable designs to suit your personal style. For optimal results, simply wear your Twilights 30-60 minutes before bedtime while watching TV, checking emails, or browsing on your phone. Perfect for night owls, shift workers, frequent travelers battling jet lag, or anyone wanting to improve sleep quality without giving up evening screen time. Transform your sleep and optimize your health with TrueDark Twilight Glasses—because when you sleep better, you live better. Note: For indoor use only. Not suitable for driving or outdoor activities at night.

Review: First impression: Box came brused but glasses was intact. The case it shipped with will not provide adequate protection for the glasses (in my estimation) and prevented me from traveling with it on a 15 hour flight where I could have tested them 😔 but I hope to test it soon. So far so good. Case should have been way better for the cost of the glasses. Little light protection from the sides with this frame but it's as designed. Comfortable and light weight, good looking pair. Just need to test its effectiveness. Rather pricey. Ship with a better, stronger more protective carring case. Another review to come
Review: Se sienten cómodos, se perciben de buena calidad y definitivamente bloquean la luz azul. Sin embargo, están un poco caros.

## Features

- ADVANCED SLEEP TECHNOLOGY: Blocks 98% of sleep-disrupting blue, green, and violet light wavelengths from digital screens and artificial lighting, allowing natural melatonin production for deeper, more restorative sleep.
- FALL ASLEEP FASTER: Patent-pending multi-layer optical filters signal your brain it's nighttime even while using devices, creating optimal conditions for quality sleep without giving up screen time before bed.
- PREMIUM COMFORT-FIT DESIGN: Modern styling wrap-around design for a more streamlined design and coverage.
- CLINICALLY-SUPPORTED MIGRAINE RELIEF: TrueDark lenses target the specific light wavelengths known to trigger migraines and digital eye strain, providing relief for night shift workers and regular screen users.
- COMPLETE CIRCADIAN PROTECTION: Unlike standard blue blockers, these Elite glasses target the full spectrum of sleep-disrupting light, optimizing your body's natural sleep-wake cycle for improved overall health.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TrueDark |

## Images

![TrueDark Twilights Elite Premium Sleep-Enhancing Blue Light Blocking Glasses - Blocks 98% of Blue, Green, and Violet Light for Better Sleep - For Men & Women by Dave Asprey - Image 1](https://m.media-amazon.com/images/I/51t3kALqvjL.jpg)
![TrueDark Twilights Elite Premium Sleep-Enhancing Blue Light Blocking Glasses - Blocks 98% of Blue, Green, and Violet Light for Better Sleep - For Men & Women by Dave Asprey - Image 2](https://m.media-amazon.com/images/I/91KOnao6xYL.jpg)
![TrueDark Twilights Elite Premium Sleep-Enhancing Blue Light Blocking Glasses - Blocks 98% of Blue, Green, and Violet Light for Better Sleep - For Men & Women by Dave Asprey - Image 3](https://m.media-amazon.com/images/I/71GLPeRQfWL.jpg)
![TrueDark Twilights Elite Premium Sleep-Enhancing Blue Light Blocking Glasses - Blocks 98% of Blue, Green, and Violet Light for Better Sleep - For Men & Women by Dave Asprey - Image 4](https://m.media-amazon.com/images/I/61sYoR+2CsL.jpg)
![TrueDark Twilights Elite Premium Sleep-Enhancing Blue Light Blocking Glasses - Blocks 98% of Blue, Green, and Violet Light for Better Sleep - For Men & Women by Dave Asprey - Image 5](https://m.media-amazon.com/images/I/71SYpE4qnQL.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

### ⭐⭐ Review
*by K***T on 19 August 2025*

First impression: Box came brused but glasses was intact. The case it shipped with will not provide adequate protection for the glasses (in my estimation) and prevented me from traveling with it on a 15 hour flight where I could have tested them 😔 but I hope to test it soon. So far so good. Case should have been way better for the cost of the glasses. Little light protection from the sides with this frame but it's as designed. Comfortable and light weight, good looking pair. Just need to test its effectiveness. Rather pricey. Ship with a better, stronger more protective carring case. Another review to come

### ⭐⭐⭐⭐ Review
*by N***Z on 10 December 2025*

Se sienten cómodos, se perciben de buena calidad y definitivamente bloquean la luz azul. Sin embargo, están un poco caros.

### ⭐⭐⭐⭐⭐ Review
*by F***X on 11 March 2024*

I find this spec's to be great in quality, looks, fitting and comfort. It definitly cuts out the color's it claims. It also comes with a nice collapsible carry case that easily fits in your pocket.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.jp/products/492640364-truedark-twilights-elite-premium-sleep-enhancing-blue-light-blocking-glasses](https://www.desertcart.jp/products/492640364-truedark-twilights-elite-premium-sleep-enhancing-blue-light-blocking-glasses)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-12*