About This

Clinical Grade | 10,000 LUX at 15" - 10X the power of common consumer grade lamps. The Langham lamp is one of our brightest, sturdiest, fastest lamps. It’s more effective light therapy in significantly less time. Designed to mimic the color and brightness of the mid-day sun, the lamp delivers the recommended 10,000 LUX brightness at a comfortable 15-inch distance.
Unrivalled Comfort: By having one of the largest light panels on on the market at 22" X 12", the Langley lamp is one of the most comfortable light therapy lamps out there. The difference is palpable. It has to be seen to be believed.
Seen In The Tank | 10,000 LUX Brightness: Experience the sun lamp that impressed the Sharks! The lamp provides the recommended 10,000 LUX light brightness for effective bright light, mimicking the pure white color of the noon-day sun (5500K) to help regulate your circadian rhythm, boost energy, and improve sleep without harmful UV rays.
All the Required Light Therapy Lamp Features: 10,000 Lux Brightness | Full-spectrum | 5500K Color Temperature | 50,000 Hour Lifespan LEDs | UV-Free | 98 CRI. Our lamps have all the features you should be looking for in an effective bright light therapy lamp.
4-Year EasyReplace Warranty & USA-based Customer Service: We stand behind our build quality. If your lamp or power adapter stops working for any reason within 4 years, we will provide a hassle-free replacement. Support is provided directly by our team in Minnesota, ensuring that you are never left in the dark.
Dimensions : Thin, with a space saving base and giant 22" X 12" light panel. Inspired by a skyscraper, the Langham is designed to be as space efficient as possible without sacrificing power and light panel size. A revolution in large light therapy lamp design.
Long-lasting LED and 3 Brightness Levels: Powered by LED technology rated for 50,000 hours of use, this lamp features a simple, easy, and ergonomic one-touch control to cycle through three distinct brightness levels, allowing you to acclimate comfortably and maximize your therapy cycle.
One of a Kind Lamp: Our lamps are different. A Circadian lamp is designed to make you stop and look. They are lamps with a point of view. Bold, daring designs set us apart. Our lamps are something you'll be proud to have on your desk. Solving real light problems are at the core of every product we make. Backed by almost a decade of research, testing, and development, Circadian lamps help improve mood, regulate sleep, boost energy, and increase focus.
Featured in Vogue, Forbes, and NBC: In 2016, we changed the game by pioneering LED technology and creating design-forward light therapy lamps. Trusted by close to a million users, Circadian Optics combines style with science. Unlike clinical-looking medical devices, our lamps feature bold designs that look stunning on your desk while providing the requisite brightness to combat the winter blues and regulate sleep cycles.
Our Biggest and Most Powerful Model: Speed up your therapy sessions and boost it's effectiveness with this professional level lamp.