---
product_id: 52245354
title: "Lampu 10,000 Lux Light Therapy Lamp | Seen On Shark Tank"
brand: "circadian optics"
price: "R4312"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Circadian Optics"
url: https://www.desertcart.co.za/products/52245354-lampu-10-000-lux-light-therapy-lamp-seen-on-shark
store_origin: ZA
region: South Africa
---

# 10,000 LUX ultra-bright light Compact 9" x 4.5" x 8" footprint 50,000-hour long-lasting LED Lampu 10,000 Lux Light Therapy Lamp | Seen On Shark Tank

**Brand:** circadian optics
**Price:** R4312
**Availability:** ✅ In Stock

## Summary

> 🌞 Brighten your day, own your night — light therapy that works as hard as you do.

## Quick Answers

- **What is this?** Lampu 10,000 Lux Light Therapy Lamp | Seen On Shark Tank by circadian optics
- **How much does it cost?** R4312 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/52245354-lampu-10-000-lux-light-therapy-lamp-seen-on-shark)

## 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

- • **Customizable Glow:** Three easy-touch brightness levels let you tailor your light therapy session with ergonomic simplicity.
- • **Space-Savvy Design:** Powerful large light panel packed into a sleek, compact lamp that fits perfectly on your desk.
- • **Style Meets Science:** Bold, modern design featured on Shark Tank and Vogue, making your wellness setup Instagram-worthy.
- • **Built to Last & Support:** Backed by a 4-year hassle-free warranty and USA-based customer service—never get left in the dark.
- • **Sunlight-Level Brightness:** Experience the clinically recommended 10,000 LUX to reset your circadian rhythm and boost energy.

## Overview

The Circadian Optics Lampu is a top-tier 10,000 LUX light therapy lamp designed to mimic natural noon-day sunlight (5500K) without harmful UV rays. Its compact yet powerful large LED panel delivers full-spectrum light with three adjustable brightness levels, supported by a 50,000-hour lifespan. Engineered for professionals seeking effective seasonal mood and sleep regulation, it combines cutting-edge science with sleek, modern aesthetics. With a 4-year warranty and USA-based support, it’s a durable, stylish solution to boost energy, improve focus, and combat seasonal blues.

## Description

Buy Circadian Optics Lampu 10,000 Lux Light Therapy Lamp | Seen On Shark Tank | Sun Lamp For Seasonal Blues | Ultra Bright White Light Therapy | 10,000 LUX | UV-Free | Full-Spectrum | Top Of The Line on desertcart.com ✓ FREE SHIPPING on qualified orders

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: This is the real light therapy deal, it really works! - First off, I was a total skeptic of this therapy option. I'm a SAD sufferer and really do have a hard time mid-winter due to the ongoing lack of sun and Vitamin D synthesis, so purchasing this light was kind of a last ditch effort on getting through winter in a better mental state. And... it works! OK, a little about the light itself. While the light output is similar in every way to a video LED panel (I tested the output and the kelvin temperature and it dead on matches my video LED panels), this is a really well built unit that feels sturdy. It's got a touch-pad style On button with three different settings, although I only use it at its highest. Your eyes will adjust to the brightness and then you'll see the LED lights inside the white surface, but fear not, the light output is still doing what it is advertised to do, your eyes just adjusted to the blinding light! It's got a removable power cable that I wish was a foot longer, but that's about as negative a point as I can think to make. Otherwise, this is a solidly built lamp and it even looks stylish on my desk at work. After a couple weeks of using the lamp about an hour a day, it's not that I noticed I was happier, I just noticed I wasn't headed to the dark place per my usual winter strategy; I just felt like myself, and that's exactly what I was hoping for with light therapy. I am convinced this lamp is making winter more positive for me, so it was a great investment. In summary, the lamp is a well built product, the light output is strong enough to emulate sunlight (the screen capture is from a photographic light meter, and that setting is 4.5x stronger than taking a properly exposed photo in noonday sun, so that's a lot of light). Most importantly, the product really does work for me as advertised.

## 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 | #52,200 in Health & Household ( See Top 100 in Health & Household ) #113 in Light Therapy Products |
| Brand Name | Circadian Optics |
| Bulb Base | E27 |
| 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 2,636 Reviews |
| Finish Type | Gloss |
| Finish Types | Gloss |
| Included Components | Power Cable |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Tabletop |
| Is Waterproof | false |
| Item Dimensions D x W x H | 4.5"D x 8.75"W x 8.75"H |
| Item Weight | 2.7 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 Count |
| Water Resistance Level | Not Water Resistant |
| Wattage | 50 watts |

## Product Details

- **Base Material:** Plastic
- **Bulb Base:** E27
- **Finish Type:** Gloss
- **Item Weight:** 2.7 pounds
- **Product Dimensions:** 4.5"D x 8.75"W x 8.75"H

## Images

![Lampu 10,000 Lux Light Therapy Lamp | Seen On Shark Tank - Image 1](https://m.media-amazon.com/images/I/61cUQ1NDR6L.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.

### ⭐⭐⭐⭐⭐ This is the real light therapy deal, it really works!
*by B***N on December 4, 2018*

First off, I was a total skeptic of this therapy option. I'm a SAD sufferer and really do have a hard time mid-winter due to the ongoing lack of sun and Vitamin D synthesis, so purchasing this light was kind of a last ditch effort on getting through winter in a better mental state. And... it works! OK, a little about the light itself. While the light output is similar in every way to a video LED panel (I tested the output and the kelvin temperature and it dead on matches my video LED panels), this is a really well built unit that feels sturdy. It's got a touch-pad style On button with three different settings, although I only use it at its highest. Your eyes will adjust to the brightness and then you'll see the LED lights inside the white surface, but fear not, the light output is still doing what it is advertised to do, your eyes just adjusted to the blinding light! It's got a removable power cable that I wish was a foot longer, but that's about as negative a point as I can think to make. Otherwise, this is a solidly built lamp and it even looks stylish on my desk at work. After a couple weeks of using the lamp about an hour a day, it's not that I noticed I was happier, I just noticed I wasn't headed to the dark place per my usual winter strategy; I just felt like myself, and that's exactly what I was hoping for with light therapy. I am convinced this lamp is making winter more positive for me, so it was a great investment. In summary, the lamp is a well built product, the light output is strong enough to emulate sunlight (the screen capture is from a photographic light meter, and that setting is 4.5x stronger than taking a properly exposed photo in noonday sun, so that's a lot of light). Most importantly, the product really does work for me as advertised.

### ⭐⭐⭐⭐ Durable light therapy lamp
*by H***E on January 12, 2018*

I bought this for my 9yo who has autism. He has a horrible time falling asleep and staying asleep and waking up in the mornings. We use melatonin but he still has troubles and I would like to wean him off the melatonin if possible. I specifically bought this one bc it was at least 10,000 lux. I went with this model bc it had good reviews and a relatively lower price then some. It also seemed a little more durable then some which is very important in our household. We’ve had it for 2 weeks and it has accidentally been dropped twice and is still working perfectly. It uses led lights so there is no bulb to break. For my son, I use the lamp every morning while he eats breakfast for about 10 to 15 minutes. I would like to use it longer but we are short on time in the mornings. Hopefully I can start using it for longer periods on the weekends. I sit it so he gets light from the side about 8 inches from his face and doesn’t look directly into the light. So far it’s hard to say if I’ve noticed a difference in his behavior. He is nonverbal so he can not tell me what he thinks about it. He does seem more tired in the evenings but I definitely still have to use melatonin in order for him to fall asleep at bedtime. I’m not sure how long it should be before I see improvements. He probably needs more time in front of the lamp so I will have to figure that out. I have also been using the light for myself after the kids go to school on the morning. I sit in front of it for about 30 minutes every morning while I drink my coffee and catch up on emails. I have not noticed a major increase in energy (which is what I was really hoping for) but around 8:30 or 9pm I am ready for bed! Which is profound for me. I have always been a night owl forcing myself to go to bed every night around 11:30 or 12am. I think my body is catching up on sleep from all those years or not getting enough. I also feel more relaxed throughout the day and not so stressed out and find myself craving my light therapy time if I miss it for some reason. Overall I would say I am very happy with this light. 2 features that would love for this lamp to have but it doesn’t; the ability to tilt the lamp to get a better angle and to use it while not plugged in so you can use it more areas. Sometimes it is hard to find a good setup for my son bc of the cord having to be plugged in. A longer cord would also be helpful. That is why I have it 4 stars instead of 5.

## 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 South Africa*
*Store origin: ZA*
*Last updated: 2026-10-16*