---
product_id: 49476081
title: "TrueDark by Dave Asprey | Twilights Classic | Blue Light Glasses for Women & Men, Red Lenses Block 99% Blue, Green & Violet Light for Night Use"
brand: "truedark"
price: "₱21610"
currency: PHP
in_stock: true
reviews_count: 10
category: "True Dark"
url: https://www.desertcart.ph/products/49476081-truedark-by-dave-asprey-twilights-classic-blue-light-glasses-women
store_origin: PH
region: Philippines
---

# Optimizes circadian rhythm pre-sleep Durable flexible TR90 frame Blocks 99% blue, green & violet light TrueDark by Dave Asprey | Twilights Classic | Blue Light Glasses for Women & Men, Red Lenses Block 99% Blue, Green & Violet Light for Night Use

**Brand:** truedark
**Price:** ₱21610
**Availability:** ✅ In Stock

## Summary

> 🌙 Own Your Night: Block the blue, boost your Zzz’s!

## Quick Answers

- **What is this?** TrueDark by Dave Asprey | Twilights Classic | Blue Light Glasses for Women & Men, Red Lenses Block 99% Blue, Green & Violet Light for Night Use by truedark
- **How much does it cost?** ₱21610 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/49476081-truedark-by-dave-asprey-twilights-classic-blue-light-glasses-women)

## 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 Like a Pro:** Scientifically engineered red lenses filter ALL disruptive light wavelengths for faster, deeper sleep.
- • **All-Around Protection:** Wrap-around design blocks light from every angle, even city glow through blinds.
- • **Jet Lag’s Worst Enemy:** Reset your internal clock effortlessly—perfect for travelers, shift workers, and night owls.
- • **Comfort Meets Durability:** Flexible TR90 arms and soft rubber seals ensure all-night comfort and zero light leakage.
- • **Ready for Life On-the-Go:** Includes protective hard-shell case and microfiber cloth—sleek, portable, and always ready.

## Overview

TrueDark Twilights Classic glasses use advanced red lens technology to block 99% of blue, green, and violet light that disrupts melatonin production. Designed to be worn 30 minutes before bedtime, they help reset your circadian rhythm for faster, deeper sleep. Featuring a durable polycarbonate frame with flexible TR90 arms and a wrap-around design, these glasses provide all-night comfort and complete light blockage. Ideal for travelers, shift workers, and anyone seeking natural sleep enhancement, they come with a protective case and cleaning cloth for convenience.

## Description

desertcart.com: TrueDark by Dave Asprey | Twilights Classic | Blue Light Glasses for Women & Men, Red Lenses Block 99% Blue, Green & Violet Light for Night Use : Health & Household

Review: Yes, these work. - I have been taking multiple seminars on natural health and healing as a way to prevent illness and chronic fatigue, increase energy etc. A consistent message regardless of who you listen to is the importance of SLEEP! A couple doctors and experts specifically suggested the red glasses for night and the yellow for day. I doubt I will get over my bad habit of watching TV or reading emails before I go to bed so instead I tried these glasses so at least that activity didn't mess with my circadian rhythm. They work amazing. I get to sleep MUCH faster, about 20-30 minutes of screen time as opposed to 1-2 hours. I live in the city so no matter where I go my house has outside light shining in through the blinds so I have slept in these which are perfection. They are very comfortable with a soft rubber inside around the eye part to close off the light from getting in the edges. I am a back sleeper so it was very comfortable to have them on and they were perfectly in place when I woke up. I have been able to sleep completely through the night when I normally would wake up 3-4 times. I naturally wake up after 8 hours which is the ideal time and feel rested for the first time in a long time. I was skeptical but splurged because I had so many sleep issues and these came highly recommended by many educated people studying sleep that I trust. Well, it certainly worked for me. For those that complained about light getting in from the sides, I did not have that issue. It could be the shape of your face but I have a fairly large round head for a woman and they fit snugly on my face with no light coming in from the sides.
Review: Immediate impact on sleep quality! - I feel like they immediately had a noticeable impact on me being able to wind down at night! I also feel like the quality of sleep throughout the night is also better

## Features

- SLEEP BETTER NATURALLY: TrueDark Twilights Classic uses advanced red lens technology to block 99% of sleep-disrupting blue, green, and violet light wavelengths from digital devices, allowing your body to produce melatonin naturally and fall asleep faster.
- SCIENTIFICALLY DESIGNED FOR CIRCADIAN RHYTHM: Wear these glasses 30 minutes before bedtime to signal your brain it’s time to sleep. Unlike basic blue blockers, TrueDark filters ALL wavelengths that interfere with your body’s natural sleep cycle.
- PREMIUM COMFORT WITH FLEXIBLE ARMS: Featuring a durable polycarbonate frame with newly upgraded flexible TR90 arms that prevent breakage and provide all-night comfort—many users comfortably fall asleep wearing them!
- PERFECT FOR TRAVELERS & NIGHT WORKERS: Eliminate jet lag by resetting your internal clock in new time zones. Ideal for shift workers, new parents, or anyone who wakes during the night and needs to return to sleep quickly.
- COMPLETE PACKAGE: Each pair includes a protective hard-shell case and microfiber cleaning cloth. Universally sized to fit most adults with a wrap-around design that blocks light from all angles for maximum effectiveness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B072JFMFPG |
| Best Sellers Rank | #127,698 in Health & Household ( See Top 100 in Health & Household ) #474 in Computer Blue Light Blocking Glasses |
| Customer Reviews | 4.1 4.1 out of 5 stars (204) |
| Date First Available | May 29, 2017 |
| Department | unisex-adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 8.5 ounces |
| Item model number | TRU-TWI-PRE |
| Manufacturer | Biohacked, Inc. |
| Package Dimensions | 7.01 x 3.03 x 3.03 inches |

## Product Details

- **Brand:** TrueDark
- **Color:** Black Frames With Red Lense
- **Frame Material:** polycarbonate frame with flexible TR90 arms
- **Frame Type:** wrap-around frames
- **Material:** Polycarbonate, Tr90 (Nylon)

## Images

![TrueDark by Dave Asprey | Twilights Classic | Blue Light Glasses for Women & Men, Red Lenses Block 99% Blue, Green & Violet Light for Night Use - Image 1](https://m.media-amazon.com/images/I/61TKqz8cuBL.jpg)
![TrueDark by Dave Asprey | Twilights Classic | Blue Light Glasses for Women & Men, Red Lenses Block 99% Blue, Green & Violet Light for Night Use - Image 2](https://m.media-amazon.com/images/I/81P2CePLJdL.jpg)
![TrueDark by Dave Asprey | Twilights Classic | Blue Light Glasses for Women & Men, Red Lenses Block 99% Blue, Green & Violet Light for Night Use - Image 3](https://m.media-amazon.com/images/I/71quPPNSgJL.jpg)
![TrueDark by Dave Asprey | Twilights Classic | Blue Light Glasses for Women & Men, Red Lenses Block 99% Blue, Green & Violet Light for Night Use - Image 4](https://m.media-amazon.com/images/I/61sYoR+2CsL.jpg)
![TrueDark by Dave Asprey | Twilights Classic | Blue Light Glasses for Women & Men, Red Lenses Block 99% Blue, Green & Violet Light for Night Use - Image 5](https://m.media-amazon.com/images/I/71TCzneMQgL.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

### ⭐⭐⭐⭐⭐ Yes, these work.
*by P***A on March 6, 2019*

I have been taking multiple seminars on natural health and healing as a way to prevent illness and chronic fatigue, increase energy etc. A consistent message regardless of who you listen to is the importance of SLEEP! A couple doctors and experts specifically suggested the red glasses for night and the yellow for day. I doubt I will get over my bad habit of watching TV or reading emails before I go to bed so instead I tried these glasses so at least that activity didn't mess with my circadian rhythm. They work amazing. I get to sleep MUCH faster, about 20-30 minutes of screen time as opposed to 1-2 hours. I live in the city so no matter where I go my house has outside light shining in through the blinds so I have slept in these which are perfection. They are very comfortable with a soft rubber inside around the eye part to close off the light from getting in the edges. I am a back sleeper so it was very comfortable to have them on and they were perfectly in place when I woke up. I have been able to sleep completely through the night when I normally would wake up 3-4 times. I naturally wake up after 8 hours which is the ideal time and feel rested for the first time in a long time. I was skeptical but splurged because I had so many sleep issues and these came highly recommended by many educated people studying sleep that I trust. Well, it certainly worked for me. For those that complained about light getting in from the sides, I did not have that issue. It could be the shape of your face but I have a fairly large round head for a woman and they fit snugly on my face with no light coming in from the sides.

### ⭐⭐⭐⭐⭐ Immediate impact on sleep quality!
*by A***M on December 22, 2025*

I feel like they immediately had a noticeable impact on me being able to wind down at night! I also feel like the quality of sleep throughout the night is also better

### ⭐⭐⭐⭐⭐ Well Made and Work Well
*by G***L on December 18, 2024*

I use these glasses to watch TV at night. Everything goes a kind of red black and white but you do get used to it. Does it work? By not telling my brain that it is daylight (all the blue light from the TV) I fall asleep faster and stay asleep. I believe that they do help. I have a small head/face and find that they are a little large for me, but I can still wear them comfortably.

## Frequently Bought Together

- 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
- Blue Blocking Amber Glasses for Sleep 99.9 Percent Effective - Nighttime Eye Wear - Special Orange Tinted Glasses Help You Relax Your Eyes
- Infield Terminator UV-400 Safety Glasses for Blue Light and UV

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-12*