---
product_id: 52245354
title: "Circadian Optics Lampu Light Therapy Desk Lamp | As Seen On Shark Tank | 10,000 LUX UV-Free Full-Spectrum LEDs | Powerful & Large Light Panel | Sunlight Lamp for Seasonal Blues, Focus, Energy & Sleep"
brand: "circadian optics"
price: "$212.06"
currency: USD
in_stock: true
reviews_count: 13
category: "Circadian Optics"
url: https://www.desertcart.us/products/52245354-circadian-optics-lampu-light-therapy-desk-lamp-as-seen-on
store_origin: US
region: United States of America
---

# 50,000 Hour Lifespan Full-Spectrum Light 10,000 Lux Brightness Circadian Optics Lampu Light Therapy Desk Lamp | As Seen On Shark Tank | 10,000 LUX UV-Free Full-Spectrum LEDs | Powerful & Large Light Panel | Sunlight Lamp for Seasonal Blues, Focus, Energy & Sleep

**Brand:** circadian optics
**Price:** $212.06
**Availability:** ✅ In Stock

## Summary

> 🌟 Light Up Your Life with Lampu!

## Quick Answers

- **What is this?** Circadian Optics Lampu Light Therapy Desk Lamp | As Seen On Shark Tank | 10,000 LUX UV-Free Full-Spectrum LEDs | Powerful & Large Light Panel | Sunlight Lamp for Seasonal Blues, Focus, Energy & Sleep by circadian optics
- **How much does it cost?** $212.06 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/52245354-circadian-optics-lampu-light-therapy-desk-lamp-as-seen-on)

## Best For

- circadian optics enthusiasts

## Why This Product

- Trusted circadian optics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Enjoy peace of mind with a 50,000-hour lifespan and a 4-year easy replacement policy.
- • **Sleep Like a Baby:** Regulate your sleep cycle with full-spectrum light that mimics natural sunlight.
- • **Trusted Innovation:** Join the light therapy revolution with a brand that has been leading the market since 2016.
- • **Illuminate Your Life:** Experience the power of 10,000 Lux brightness to elevate your mood and energy levels.
- • **Design Meets Functionality:** Bold, award-winning design that enhances your workspace while solving real light problems.

## Overview

The Circadian Optics Lampu Light Therapy Lamp is a top-of-the-line model designed to provide 10,000 Lux of full-spectrum, UV-free light. With a lifespan of 50,000 hours and a bold design, it enhances mood, improves sleep, boosts energy, and increases focus. Backed by years of research and a 4-year replacement policy, this lamp is a trusted choice for modern professionals.

## Description

Bestsellers Visit the Store Bestsellers Visit the Store

Review: Attractive, and extremely helpful - For those reading reviews and fretting over the “dots”, don't be. Used correctly (off to the side while you're paying attention to something else), you'll barely notice the individual LEDs, and they have no negative effect on the effectiveness of this as a light source. And so far, every LED based SAD lamp I've seen has them, so it's obviously not an issue. It's not a distraction if you're not looking straight at it, and you shouldn't be anyway. This is the third light therapy lamp I've owned, and by far it's my favorite. My previous two were smaller and travel friendly, and they were effective enough to be noticeable. This year though, I'm battling not only seasonal light issues and chronic depression, but grief on top of both of those, and the little travel light wasn't having a noticeable effect. Reading up on some studies, I found that this is a case where “size matters”—the most effective lamps of this sort are the larger ones. Because I use mine in the living room, I wanted something that looked attractive and not at all like a light therapy box. Circadian Optics Lattis model was my first choice, but after reading about size, I opted for the less fancy but bigger Lampu instead. And I have zero regrets. The Lampu model has three light levels, and is so bright I had to start off at medium for a few sessions and keep them short even though I had been using another lamp for three weeks. Nowadays, I can comfortably sit with it for an hour at a time on the highest level. The light angle is perfect for sitting and reading or writing while you soak in the rays—I'm writing this review while sitting with it, three months after purchase. The on/off function that barely needs to be brushed against took some getting used to, but it's actually very easy to use now. I do wish it had a built in timer, but that's a small complaint for a device that has proven to be very effective against my seasonal issues. If your only problem is seasonal depression, spending enough time with this should wipe it out. If like me, you have other depressive disorders, this should at least take the added seasonal component away so you're not dealing with compounded effects. (Either way, do get your vitamin D levels tested. Most people in the Northern Hemisphere are deficient to some extent, and that will contribute to many forms of depression.) It's lightweight, but very stable, so it's easily moved. And it's attractive enough that recent houseguests didn't recognize it for what it was until I went to use it. Best of all, it's an effective tool against seasonal depression. Easily in my top five things I've bought this year, and well worth the money.
Review: An outstanding product. Easy to use and reliable. - I purchased this Circadian Optics light after buying (and then returning!) two lights by another leading manufacturer. Both of those lights had faulty power buttons right out of the box, so I had to send them back immediately without ever getting a chance to use them. Needless to say, I lost all faith in that brand and I decided to give Circadian Optics a try. I'm so glad I did, because this light is perfect for my needs. Right out of the box, it's easy to work with. I like the simple one-button design. No finger pressure is required, just a feather-light touch. Touch it once to turn the light on at its brightest setting. Touch it another two times to experience the two less-bright settings. Touch it a fourth time to turn it off completely. The unit is short and squat, so it is unlikely to get knocked over by your own hand or by your cat or dog. This is a huge selling point for me, because whenever my cat jumps up on my desk, she loves to rub her cheeks on any object that is roughly the height of her head, such as the corner of my laptop screen when I'm trying to type. If this were a taller light, she would probably push her head against it and knock it over. This model has no color-adjusting settings or automatic timer, but I really don't think such settings are necessary. This is a neutral, pure white light that I think it very pleasing. The purpose is to help wake you up and keep you alert, and it does exactly what it's supposed to do. If you really want to set a timer to help you get the proper dosage of light, use your cell phone, your computer, your kitchen timer, or whatever else you have on hand. This light has only one drawback I can think of, but it's extremely minor. The base of the lamp is very smooth, so the unit tends to slide or skid when you brush against it with your hand. I remedied this problem right away by attaching three small self-adhesive bumpers made by 3M. Some people call those things rubber feet or rubber bumpers. You can buy them on desertcart or even at the supermarket if you look in the hardware section. Just get the kind that are very small and flat. All in all, I love this light and I am so pleased by how functional it is. It's a great value for the money too.

## Features

- 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.
- Powerful, Large Light Panel: The standout feature of this lamp is the amount of light it puts out given it's compact size. It's design maximizes the panel size and power, while maintaining a relatively small footprint.
- Dimensions - Compact With a Large Light Panel: Designed to respect your desk space. While it measures a compact 9" X 4.5" X 8", it is our most powerful compact lamp and has received recognition as one of the best compact light therapy lamps available.
- 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.
- 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.
- All the Required Light Therapy Lamp Features: 10,000 Lux Brightness | Full-spectrum | 5500K Color Temperature | 50,000 Hour Lifespan LEDs | UV-Free. Our lamps have all the features you should be looking for in a bright light therapy lamp.
- 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.
- Bold and Bright Lamps: We believe that a good lamp doesn’t just work the best — it should look the best, too. So you can be proud to have it in your space, while knowing it’s backed by nearly a decade of scientific research and testing. Improve mood, regulate sleep, boost energy, and increase focus without sacrificing aesthetics.
- 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.
- Top-of-the-line Model: The Lampu is our top-of-the-line model because of it's compact size, combined with a powerful and large light panel. Note: This model features a stable, fixed base designed for consistent, directed lighting. Simply position the lamp at an angle to your face for optimal therapy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075XRZTV1 |
| Additional Features | Energy Efficient, Full Spectrum |
| Age Range Description | Adult |
| Base Material | Plastic |
| Best Sellers Rank | #89,060 in Health & Household ( See Top 100 in Health & Household ) #287 in Light Therapy Products |
| Brand Name | Circadian Optics |
| Bulb Base | E26 Medium |
| Bulb Shape Size | B10 |
| Color | Gloss White |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | USB |
| Control Method | Touch |
| Controller Type | Touch Control |
| Customer Reviews | 4.5 out of 5 stars 2,631 Reviews |
| Finish Type | Gloss |
| Finish Types | Gloss |
| Included Components | Power Cable |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Tabletop |
| Is Electric | Yes |
| Is Product Cordless | No |
| Is Waterproof | false |
| Item Dimensions D x W x H | 4.5"D x 8.75"W x 8.75"H |
| Item Weight | 2.6 Pounds |
| Lamp Type | Desk Lamp |
| Light Source Type | LED |
| Lighting Method | LED |
| Manufacturer | Circadian Optics |
| Manufacturer Warranty Description | 4 year. |
| Material Type | Plastic |
| Model Number | Lampu |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Number of Pieces | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 4.5"D x 8.75"W x 8.75"H |
| Recommended Uses For Product | Reading |
| Room Type | Living Room |
| Shade Color | White |
| Shade Height | 20.32 Centimeters |
| Shade Material | high-quality |
| Shape | Round |
| Specific Uses For Product | light therapy, seasonal affective disorder treatment, sleep regulation, energy enhancement, focus improvement |
| Style Name | Modern |
| Switch Type | Touch |
| UPC | 011922138900 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Wattage | 50 watts |

## Product Details

- **Base Material:** Plastic
- **Bulb Base:** E26 Medium
- **Finish Type:** Gloss
- **Item Weight:** 2.65 Pounds
- **Product Dimensions:** 4.5"D x 8.75"W x 8.75"H

## Images

![Circadian Optics Lampu Light Therapy Desk Lamp | As Seen On Shark Tank | 10,000 LUX UV-Free Full-Spectrum LEDs | Powerful & Large Light Panel | Sunlight Lamp for Seasonal Blues, Focus, Energy & Sleep - Image 1](https://m.media-amazon.com/images/I/61vNaBkdEUL.jpg)
![Circadian Optics Lampu Light Therapy Desk Lamp | As Seen On Shark Tank | 10,000 LUX UV-Free Full-Spectrum LEDs | Powerful & Large Light Panel | Sunlight Lamp for Seasonal Blues, Focus, Energy & Sleep - Image 2](https://m.media-amazon.com/images/I/81i76pLU3mL.jpg)
![Circadian Optics Lampu Light Therapy Desk Lamp | As Seen On Shark Tank | 10,000 LUX UV-Free Full-Spectrum LEDs | Powerful & Large Light Panel | Sunlight Lamp for Seasonal Blues, Focus, Energy & Sleep - Image 3](https://m.media-amazon.com/images/I/71EqBg8Ou0L.jpg)
![Circadian Optics Lampu Light Therapy Desk Lamp | As Seen On Shark Tank | 10,000 LUX UV-Free Full-Spectrum LEDs | Powerful & Large Light Panel | Sunlight Lamp for Seasonal Blues, Focus, Energy & Sleep - Image 4](https://m.media-amazon.com/images/I/71qou6izO1L.jpg)
![Circadian Optics Lampu Light Therapy Desk Lamp | As Seen On Shark Tank | 10,000 LUX UV-Free Full-Spectrum LEDs | Powerful & Large Light Panel | Sunlight Lamp for Seasonal Blues, Focus, Energy & Sleep - Image 5](https://m.media-amazon.com/images/I/71hWRFYSEHL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Why do you have to face it?  i'd assume its for the eyes to absorb then?  or is it dermal?  face, but don't look?  uv screen in product?**
A: Bright light therapy works when the light contacts the cones in your eyes. That said, you should not stare at it. It is best actually slightly above your eye level (like the sun) and 45-90 degrees to the side. Don't wear sunglasses, just don't stare at it. And it will not be effective if you keep your eyes shut per current studies.

**Q: What is the recommended/optimal distance for the 10000 lux?**
A: User guide for this product says 8-18”.  And don’t look straight at it.  Have it pointing at you on the side of your face.  The light will still enter your eyes and you will get the appropriate therapy from it.

**Q: Does the light peek out of holes instead of the entire circle as one complaint stated?**
A: The light mimics the sun with full light shining through the front of the the disk.  Light also comes through the little holes around the side of the circle.  It has 3 settings: high, medium & low. 
Never look directly at the light on high when you are turning it on.  Also, the plug gets hot so I always unplug the lamp when not in use.

**Q: what are the product dimensions?**
A: The round white lens is 4 and 1/4 inches in diameter. The overall height of the unit is about 6 inches, and the width from side to side is also about 6 inches. From front to back, it's about 5 inches thick.

I measured with a ruler. My measurements may be off by about 1/4 inch because I don't have calipers to pinch the object being measured, but I think that should give you a fairly good idea of the size. Whoever said that the lens is 5 inches in diameter did not measure correctly.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Attractive, and extremely helpful
*by V***A on November 21, 2018*

For those reading reviews and fretting over the “dots”, don't be. Used correctly (off to the side while you're paying attention to something else), you'll barely notice the individual LEDs, and they have no negative effect on the effectiveness of this as a light source. And so far, every LED based SAD lamp I've seen has them, so it's obviously not an issue. It's not a distraction if you're not looking straight at it, and you shouldn't be anyway. This is the third light therapy lamp I've owned, and by far it's my favorite. My previous two were smaller and travel friendly, and they were effective enough to be noticeable. This year though, I'm battling not only seasonal light issues and chronic depression, but grief on top of both of those, and the little travel light wasn't having a noticeable effect. Reading up on some studies, I found that this is a case where “size matters”—the most effective lamps of this sort are the larger ones. Because I use mine in the living room, I wanted something that looked attractive and not at all like a light therapy box. Circadian Optics Lattis model was my first choice, but after reading about size, I opted for the less fancy but bigger Lampu instead. And I have zero regrets. The Lampu model has three light levels, and is so bright I had to start off at medium for a few sessions and keep them short even though I had been using another lamp for three weeks. Nowadays, I can comfortably sit with it for an hour at a time on the highest level. The light angle is perfect for sitting and reading or writing while you soak in the rays—I'm writing this review while sitting with it, three months after purchase. The on/off function that barely needs to be brushed against took some getting used to, but it's actually very easy to use now. I do wish it had a built in timer, but that's a small complaint for a device that has proven to be very effective against my seasonal issues. If your only problem is seasonal depression, spending enough time with this should wipe it out. If like me, you have other depressive disorders, this should at least take the added seasonal component away so you're not dealing with compounded effects. (Either way, do get your vitamin D levels tested. Most people in the Northern Hemisphere are deficient to some extent, and that will contribute to many forms of depression.) It's lightweight, but very stable, so it's easily moved. And it's attractive enough that recent houseguests didn't recognize it for what it was until I went to use it. Best of all, it's an effective tool against seasonal depression. Easily in my top five things I've bought this year, and well worth the money.

### ⭐⭐⭐⭐⭐ An outstanding product. Easy to use and reliable.
*by K***M on December 3, 2021*

I purchased this Circadian Optics light after buying (and then returning!) two lights by another leading manufacturer. Both of those lights had faulty power buttons right out of the box, so I had to send them back immediately without ever getting a chance to use them. Needless to say, I lost all faith in that brand and I decided to give Circadian Optics a try. I'm so glad I did, because this light is perfect for my needs. Right out of the box, it's easy to work with. I like the simple one-button design. No finger pressure is required, just a feather-light touch. Touch it once to turn the light on at its brightest setting. Touch it another two times to experience the two less-bright settings. Touch it a fourth time to turn it off completely. The unit is short and squat, so it is unlikely to get knocked over by your own hand or by your cat or dog. This is a huge selling point for me, because whenever my cat jumps up on my desk, she loves to rub her cheeks on any object that is roughly the height of her head, such as the corner of my laptop screen when I'm trying to type. If this were a taller light, she would probably push her head against it and knock it over. This model has no color-adjusting settings or automatic timer, but I really don't think such settings are necessary. This is a neutral, pure white light that I think it very pleasing. The purpose is to help wake you up and keep you alert, and it does exactly what it's supposed to do. If you really want to set a timer to help you get the proper dosage of light, use your cell phone, your computer, your kitchen timer, or whatever else you have on hand. This light has only one drawback I can think of, but it's extremely minor. The base of the lamp is very smooth, so the unit tends to slide or skid when you brush against it with your hand. I remedied this problem right away by attaching three small self-adhesive bumpers made by 3M. Some people call those things rubber feet or rubber bumpers. You can buy them on Amazon or even at the supermarket if you look in the hardware section. Just get the kind that are very small and flat. All in all, I love this light and I am so pleased by how functional it is. It's a great value for the money too.

### ⭐⭐⭐⭐ Not 10,000 lux per testing but still a good choice
*by F***R on December 30, 2024*

Do your research. Almost none of these inexpensive lights are 10,000 lux. Including the ones by other well known companies. Nerdy YouTube researchers prove this. They are most often in the 3-5k range, which is morning sunlight not high noon sunlight. So knowing that i bought 2. And i am happy with the brightness and light. I do not like the angle because the light should be shining DOWN not up. The easy remedy is place it higher than eyes and tilt, using tape off you need to. I like the small footprint and the quality of the build. I did drop it twice and nothing shattered or cracked or broke. It has no timer so you can use it a long time as ambient lighting, but be cautious of overheating after a few hours. The light color is very mid spectrum on the blue side. I am very happy i bought 2. But i can not give it 5 stars because it is not 10,000 lux per researchers. But do i want high noon light at 7am? No I do not. I am happy with my purchase.

## Frequently Bought Together

- Circadian Optics Lampu Light Therapy Lamp | As Seen On Shark Tank | 10,000 Lux Full Spectrum UV-Free Light | Boost Mood, Improve Sleep, Increase Energy & Enhance Focus
- Circadian Optics Lumos 2.0 Light Therapy Lamp | As Seen On Shark Tank | 10,000 Lux Full Spectrum UV-Free Light | Boost Mood, Improve Sleep, Increase Energy & Enhance Focus
- Circadian Optics Luxy Light Therapy Lamp | As seen On Shark Tank | Portable Ultra Bright 10,000 Lux Full Spectrum UV-Free LED Light

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*