--- product_id: 415890078 title: "TrueDark Twilights Gradient Sunset Fairlane Blue Light Blocking Glasses to Reduce Eye Strain for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey" brand: "truedark" price: "€ 508.87" currency: EUR in_stock: true url: https://www.desertcart.sk/products/415890078-truedark-twilights-gradient-sunset-fairlane-blue-light-blocking-glasses-to store_origin: SK region: Slovakia --- # TrueDark Twilights Gradient Sunset Fairlane Blue Light Blocking Glasses to Reduce Eye Strain for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey **Brand:** truedark **Price:** € 508.87 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** TrueDark Twilights Gradient Sunset Fairlane Blue Light Blocking Glasses to Reduce Eye Strain for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey by truedark - **How much does it cost?** € 508.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/415890078-truedark-twilights-gradient-sunset-fairlane-blue-light-blocking-glasses-to) ## Best For - truedark enthusiasts ## Why This Product - Trusted truedark brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## 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 patented 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. ## Images ![TrueDark Twilights Gradient Sunset Fairlane Blue Light Blocking Glasses to Reduce Eye Strain for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 1](https://m.media-amazon.com/images/I/71yCVBeoc1L.jpg) ![TrueDark Twilights Gradient Sunset Fairlane Blue Light Blocking Glasses to Reduce Eye Strain for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 2](https://m.media-amazon.com/images/I/81XQ6NN8TvL.jpg) ![TrueDark Twilights Gradient Sunset Fairlane Blue Light Blocking Glasses to Reduce Eye Strain for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 3](https://m.media-amazon.com/images/I/71+7fy99S4L.jpg) ![TrueDark Twilights Gradient Sunset Fairlane Blue Light Blocking Glasses to Reduce Eye Strain for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 4](https://m.media-amazon.com/images/I/71554ACiwZL.jpg) ![TrueDark Twilights Gradient Sunset Fairlane Blue Light Blocking Glasses to Reduce Eye Strain for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey - Image 5](https://m.media-amazon.com/images/I/81AFBDJy-ML.jpg) ## Frequently Bought Together - TrueDark Twilights Gradient Sunset Fairlane Blue Light Blocking Glasses to Reduce Eye Strain for Better Sleep - Men & Women, Computer Screen, Gaming, TV, Phone - by Dave Asprey - Heavily Meditated: The Fast Path to Remove Your Triggers, Dissolve Stress, and Activate Inner Peace --- ## 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.sk/products/415890078-truedark-twilights-gradient-sunset-fairlane-blue-light-blocking-glasses-to](https://www.desertcart.sk/products/415890078-truedark-twilights-gradient-sunset-fairlane-blue-light-blocking-glasses-to) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-06-23*