--- product_id: 771871685 title: "Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid" brand: "gamma light therapy llc" price: "438.61 DT" currency: TND in_stock: true reviews_count: 1 category: "Gamma Light Therapy Llc" url: https://www.desertcart.tn/products/771871685-revive-670nm-red-reading-light-sleep-therapy-by-gamma-melatonin store_origin: TN region: Tunisia --- # 20,000 hours flicker-free lifespan 1.5W low-energy efficient power 670nm narrowband red light Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid **Brand:** gamma light therapy llc **Price:** 438.61 DT **Availability:** ✅ In Stock ## Summary > 🔴 Light up your nights, naturally recharge your days. ## Quick Answers - **What is this?** Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid by gamma light therapy llc - **How much does it cost?** 438.61 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/771871685-revive-670nm-red-reading-light-sleep-therapy-by-gamma-melatonin) ## Best For - gamma light therapy llc enthusiasts ## Why This Product - Trusted gamma light therapy llc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Convenience:** Ready to use out of the box—no setup hassle, just better sleep. - • **Compact & Lightweight Design:** Sleek 0.11 kg form factor fits effortlessly into your nighttime routine. - • **Flicker-Free 20,000 Hour Lifespan:** Enjoy uninterrupted nightly use with ultra-durable, flicker-free LEDs. - • **Science-Backed Sleep Optimization:** Harnesses cutting-edge 670nm red light proven to boost melatonin naturally. - • **Blue Light-Free Reading Experience:** Eliminates disruptive blue wavelengths to protect your circadian rhythm. ## Overview The Gamma Revive Reading Light delivers targeted 670nm near-infrared red light proven to promote melatonin production and improve sleep quality. With a flicker-free LED lifespan of 20,000 hours and energy-efficient 1.5W power, it offers a convenient, plug-and-play solution to reduce blue light exposure and support your natural circadian rhythm during evening reading sessions. ## Description The Revive Reading Light provides 20,000 hours of flicker-free 670nm red-light to optimize sleep quality and improve daytime mental and physical performance. The Revive reading light can be used while reading before sleep. For best results other light sources should be turned off while using Revive. Red light does not disturb the natural circadian rhythm in the ways that other light wavelengths do. Typical light includes blue wavelengths that prohibit melatonin production, the body's natural sleep inducer. Review: Expensive item with Zero Reliability - It stopped working in 10 days. Im not able to switch it on and no physical damage what so ever. It just got switched off while using and not able to turn it on again !!!!! ## Features - SCIENCE-BACKED TECHNOLOGY - Revive devices are designed using technology from the latest science and studies on near-infrared 670nm red light - NEAR-INFRARED 670NM LIGHT - Each Gamma Revive device uses specific narrowband 670nm LEDs for maximum benefits - NATURALLY PROMOTE SLEEP - Use red light after sunset to induce melatonin production and eliminate blue light that negatively impacts your sleep cycle - PLUG & PLAY DESIGN - Everything is included to start enjoying the benefits of 670nm red light immediately ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DNLG2Q5G | | Best Sellers Rank | #320,766 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #507 in Light Therapy | | Brand | Gamma Light Therapy LLC | | Colour | Red | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 260 Reviews | | Item Weight | 0.11 Kilograms | | Manufacturer | Gamma Light Therapy | | Model number | GRR101 | | Number of Light Sources | 1 | | Number of Lights | 1 | | UPC | 860001601893 | | Unit Count | 1.0 Count | | Wattage | 1.5 Watts | ## Product Details - **Item Weight:** 0.11 Kilograms - **Brand:** Gamma Light Therapy LLC - **Colour:** Red - **Number of Light Sources:** 1 - **Wattage:** 1.5 Watts ## Images ![Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid - Image 1](https://m.media-amazon.com/images/I/51mDHI9PXEL.jpg) ![Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid - Image 2](https://m.media-amazon.com/images/I/71cItvs128L.jpg) ![Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid - Image 3](https://m.media-amazon.com/images/I/713Q8p0+2HL.jpg) ![Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid - Image 4](https://m.media-amazon.com/images/I/816UU9NMPWL.jpg) ![Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid - Image 5](https://m.media-amazon.com/images/I/71V9imW+MuL.jpg) ## Customer Reviews ### ⭐ Expensive item with Zero Reliability *by H***A on 12 November 2025* It stopped working in 10 days. Im not able to switch it on and no physical damage what so ever. It just got switched off while using and not able to turn it on again !!!!! ## Frequently Bought Together - Revive - 670nm - Red Reading Light Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid - Revive - 670nm - Red Light Bulb Sleep Therapy by Gamma - Melatonin Promoting Natural Sleep Aid --- ## 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.tn/products/771871685-revive-670nm-red-reading-light-sleep-therapy-by-gamma-melatonin](https://www.desertcart.tn/products/771871685-revive-670nm-red-reading-light-sleep-therapy-by-gamma-melatonin) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-23*