---
product_id: 677567550
title: "Revive - 670nm Red Reading Light by Gamma - Sleep Therapy - Melatonin Promoting Natural Sleep Aid"
brand: "gamma light therapy llc"
price: "¥8408"
currency: JPY
in_stock: true
reviews_count: 13
category: "Gamma Light Therapy Llc"
url: https://www.desertcart.jp/products/677567550-revive-670nm-red-reading-light-by-gamma-sleep-therapy-melatonin
store_origin: JP
region: Japan
---

# 3 adjustable brightness levels Rechargeable lithium-ion battery 670nm wavelength red light Revive - 670nm Red Reading Light by Gamma - Sleep Therapy - Melatonin Promoting Natural Sleep Aid

**Brand:** gamma light therapy llc
**Price:** ¥8408
**Availability:** ✅ In Stock

## Summary

> 🔴 Light up your nights, not your brainwaves!

## Quick Answers

- **What is this?** Revive - 670nm Red Reading Light by Gamma - Sleep Therapy - Melatonin Promoting Natural Sleep Aid by gamma light therapy llc
- **How much does it cost?** ¥8408 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/677567550-revive-670nm-red-reading-light-by-gamma-sleep-therapy-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

- • **Customizable Ambiance:** Three brightness settings let you tailor your nighttime reading vibe perfectly.
- • **Blue Light-Free Reading:** Eliminates disruptive blue light, boosting melatonin for faster, deeper sleep.
- • **Portable & Travel-Ready:** Compact, cordless design with USB-C charging for on-the-go sleep therapy.
- • **Science-Backed Sleep Aid:** Developed by wellness innovators with over a decade of research in light therapy.
- • **Sunset-Inspired 670nm Red Glow:** Mimics natural sunset tones to gently cue your body for restful sleep.

## Overview

The Revive 670nm Red Reading Light by Gamma is a sleek, rechargeable LED lamp designed to promote natural melatonin production by eliminating blue light exposure. Its sunset-mimicking red glow supports circadian rhythms, helping users fall asleep faster and enjoy deeper rest. Featuring three brightness levels and a portable, cordless design, it’s perfect for professionals seeking a science-backed, travel-friendly sleep aid.

## Description

Buy Revive - 670nm Red Reading Light by Gamma - Sleep Therapy - Melatonin Promoting Natural Sleep Aid on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Quality I'd say - Good red brightness.. love the three brightness levels.
Review: Helps improve my sleep! - I love this red reading light! I use it at night when reading or even watching TV to help me sleep better. The clip works great and the charger is easy to use. It is great for traveling too since it is small!

## Features

- Red Reading Light - Is reading part of your bedtime routine? Our red book light is designed to promote melatonin production by eliminating blue light exposure, the Revive Red Light Reading Light supports your body’s natural circadian rhythm, helping you fall asleep faster and enjoy deeper, more restorative sleep.
- 670nm Red Light Book Light for Reading in Bed - The 670nm red reading light mimics the natural tones of sunset, signaling to your body that it’s time to wind down. Low-intensity red light therapy for sleep sets a peaceful, cozy atmosphere, perfect for reading at night without overstimulating the eyes or brain. It helps you fall asleep easily and stay asleep longer.
- Who is Using Red Light for Reading - Red light is ideal for anyone looking to improve their nighttime routine. It's especially helpful for light-sensitive individuals, those with irregular sleep schedules, or anyone who struggles to unwind under harsh lighting while reading before bed.
- Easy-to-Use Red Light for Reading at Night - The plug and play design means you have everything needed straight out of the box to start enjoying the benefits of 670nm red light for reading at night immediately.
- Trusted & Science‑Driven Brand - Gamma Light Therapy was founded by wellness-focused innovators who personally experienced the benefits of red light therapy. With over a decade of research and development, the brand is committed to creating easy-to-use, science-backed solutions that create real results. Shop the full range of light therapy products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DNLG2Q5G |
| Base Material | Plastic |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Best Sellers Rank | #39,255 in Health & Household ( See Top 100 in Health & Household ) #99 in Light Therapy Products |
| Brand | Gamma Light Therapy LLC |
| Bulb Shape Size | A19 |
| Color | Red |
| Customer Reviews | 4.3 4.3 out of 5 stars (261) |
| Date First Available | November 19, 2024 |
| Efficiency | High |
| Finish Type | Polished |
| Finish types | Polished |
| Included Components | 1 x Gamma Revive Reading Light 1x USB C Charging Cable1 1 x Instruction Manual |
| Indoor/Outdoor Usage | Indoor |
| Is Cordless? | Yes |
| Is Waterproof | false |
| Item Weight | 3.84 ounces |
| Item model number | GRR101 |
| Lamp Type | Night Light |
| Light Color | red |
| Light Source Type | LED |
| Lighting Method | LED |
| Manufacturer | Gamma Light Therapy |
| Material | Plastic |
| Mounting Type | Desktop |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Package Dimensions | 3.82 x 3.11 x 2.13 inches |
| Part Number | GRR101 |
| Power Source | Battery Powered |
| Product Benefits | Promotes melatonin production for better sleep |
| Sensor Technology | LED |
| Shade Color | Red |
| Shade Material | Plastic |
| Size | 3.93 in x 8.38 in x 2.56 in |
| Style | Modern |
| Switch Type | Touch |
| Theme | Sunset |
| UPC | 860001601893 |
| Wattage | 1.5 watts |

## Product Details

- **Base Material:** Plastic
- **Finish Type:** Polished
- **Item Weight:** 0.11 Kilograms
- **Lamp Type:** Night Light
- **Shade Color:** Red

## Images

![Revive - 670nm Red Reading Light by Gamma - Sleep Therapy - Melatonin Promoting Natural Sleep Aid - Image 1](https://m.media-amazon.com/images/I/51mDHI9PXEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality I'd say
*by P***A on February 4, 2026*

Good red brightness.. love the three brightness levels.

### ⭐⭐⭐⭐⭐ Helps improve my sleep!
*by R***4 on February 8, 2026*

I love this red reading light! I use it at night when reading or even watching TV to help me sleep better. The clip works great and the charger is easy to use. It is great for traveling too since it is small!

### ⭐⭐⭐⭐⭐ Nice red reading light
*by I***R on February 21, 2026*

This company makes solid products. I am excited to switch the white light I have been using for years to a red one.

## 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

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**Shop now:** [https://www.desertcart.jp/products/677567550-revive-670nm-red-reading-light-by-gamma-sleep-therapy-melatonin](https://www.desertcart.jp/products/677567550-revive-670nm-red-reading-light-by-gamma-sleep-therapy-melatonin)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-17*