Circadian Optics Lumos 2.0 Light Therapy Lamp

Last updated date: June 18, 2019

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Circadian Optics Lumos 2.0 Light Therapy Lamp

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We looked at the top Light Therapy Lamps and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Light Therapy Lamp you should buy.

Update as August 15, 2019:
Checkout The Best Light Therapy Lamp for a detailed review of all the top light therapy lamps.

Overall Take

In our analysis of 101 expert reviews, the Circadian Optics Lumos 2.0 Light Therapy Lamp placed 5th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

Symmetrical and minimalist, this versatile design fits as well in a home as it does in an office. It’s perfectly square top-to-bottom light panel and integrated stand create a bold, modern aesthetic. Right angles and straight lines give it a clean, sharp look. Its matte textured dark grey color stands out in a crowd of white. The subtle use of light grey and orange beveling around the frame and switch adds to the sophistication of the lamp.

Expert Reviews

Expert Summarized Score

12 expert reviews

User Summarized Score

766 user reviews

What experts liked

LED light span is 8x longer than fluorescent bulbs.
- Happy Body Formula
This light therapy lamp also has the ability to fold up for easy storage when you aren’t using it.
- Best Brand Reviews
We like its slim, streamlined design, which looks similar to a regular desk lamp.
- Best Products
It has a long bulb lifespan.
- Trustorereview
With the Circadian Optics Lamp, you have the ability to plug your lamp into your laptop and use it while you work without having to worry about being near a wall outlet. This compact model is very portable and features a thin light that you can adjust to different angles that folds back down when you are finished.
- Light Therapy Device
The stand is unique and feels very user-friendly. It is very functional and adjusts to any position with ease. It allows you to position the light emitting face higher so the light can shine down into your eyes which is the recommended position for light therapy lamps.
- Heliotherapy Reviews
February 17, 2019 | Full review
The lamp folds down flat, making it extremely portable and easy to store.
- Jenie's Lamps
The Lumos gets a big thumbs up from me for its size and compact design. It folds up into an extremely easy to transport unit that is incredibly thin and easy to carry from room to room, etc. Its’ footprint is tiny and it can also be wall mounted.
- Shine a Light on SAD
August 1, 2018 | Full review
What we do particularly like is the treatment head is large enough to be effective, but small enough to not intrude into every one else life.
- Red Light Therapy Guide
The design is adjustable, so it can be angled any way, and it produces an impressive 10,000 lux of pure white light using LED bulbs.
- Very Well Mind

What experts didn't like

The base is not very wide for stability.
- Happy Body Formula
The only downfall is the small surface space of the light.
- Best Brand Reviews
Some people feel that it may not be bright enough to 10,000 lux.
- Trustorereview
Other users have found that the Circadian Optics Lamp isn’t bright enough, despite its rating at 10,000 lux. This could be due to the tone of the light that appears softer than other SAD lights. There is also a noticeably dimmer appearance of the SAD light when it is plugged in with the USB cable.
- Light Therapy Device
A small complaint we have is that the height of the unit makes it a little top heavy. I found that the lamp wants to fall over if the stand is not set just so.
- Heliotherapy Reviews
February 17, 2019 | Full review
The base of this lightweight unit is very narrow and can be unstable; the ABS plastic should withstand a fall, but the bulbs may not.
- Jenie's Lamps
A common complaint with the Lumos is that it isn’t bright enough. It is rated at 10,000 lux and it could be something to do with the tone of the light, which is softer than many SAD lights, but it doesn’t appear as bright as other 10,000 lux lights.
- Shine a Light on SAD
August 1, 2018 | Full review
Circadian Optics give a one year labour and parts warranty with the lamp. That is not as impressive as some other manufacturers.
- Red Light Therapy Guide

An Overview On Light Therapy Lamps

Do you get serious wintertime blues? It may be more than that. Seasonal Affective Disorder, also known as SAD, is a psychological disorder that affects roughly 5% of people just in the United States. This disorder is similar to depression with its symptoms. You might feel extreme tiredness, anti-social tendencies, sleeplessness, agitation, guilt over menial things and even despair.

Its typical onset is around daylight savings time in the fall and usually lasts through the winter. For some individuals, this can be as long as five months. It can be accompanied with weight gain and appetite changes. If you notice a combination of these things in your lifestyle during the winter months, do not hesitate to reach out to your doctor. It can take up to three years to diagnose the mild cases of SAD, so don’t wait too long to resolve these symptoms.

Seasonal Affective Disorder is diagnosed using a series of tests. You will start with a physical exam to rule out other health factors that could contribute to depression. Lab tests will be run to check your blood and usually a thyroid test as well. A psychological evaluation is another common exam to find the diagnosis. Once diagnosed, it is important for doctors to assess the extent of the disorder and see if there are any other depression diagnoses in the patient. This will help to find the right treatment for the patient.

Although there are varying degrees of treatments including medications, one very successful treatment in patients displaying symptoms of SAD (not necessarily for patients with other types of depression or mental health disorders) is light therapy. Patients are educated on the use of a light therapy lamp in their daily routine. These lamps come in multiple styles and can really help patients suffering from SAD or milder forms of the winter blues.

A light therapy lamp works by emitting rays that are very similar to UV rays emitted by the sun. The light stimulates certain chemicals in the brain, such as serotonin and melatonin, to help with mood and improve sleep cycles. Patients are instructed to sit by the lamp for a suggested amount of time and/or during a specific time of day. The light must enter the eyes without directly looking at the lamp itself. This can even be achieved just by letting the light hit your skin. Refer to your doctor for instructions.

There is a combination of things to remember for a light therapy lamp to effectively work: intensity, duration and timing. There is a range of light intensities for the lamps. However, 10,000-lux lights are the most popular. The biggest concern with this intensity is to be sure you get a lamp that blocks 100% of the UV rays, such as the Verilux HappyLight Full-Size Lamp.

The proscribed duration is typically 30 minutes with a lamp that has 10,000-lux light but for a weaker lamp, you may need a longer session. The timing is the third factor, and most doctors recommend timing your sessions in the early morning. Because the light therapy lamps mimic the sun rising, they can create a normal circadian rhythm if used regularly during the wintertime. A doctor might recommend other times as well, depending on your diagnosis.

Consumers can choose from several different types of light therapy lamps. There are dawn simulators that come in two types: naturalistic dawn and sigmoidal-shaped dawn. The lightboxes are the most common light therapy lamps. Natural spectrum light bulbs are another way to help get your circadian rhythm back on track. Bluewave technology also suppresses melatonin so you don’t feel that extreme fatigue. You can also choose to use a bright light sun visors which is a hat with a built-in lightbox. Doctors don’t frequently suggest using these because it places the light very close to your eyes so always use them with caution.

A light on a timer is a simple way to help get your circadian rhythm back on track. You can easily find a lamp with a timer and set it to act as a superficial dawn for everyday use, however, this method is not extremely effective as it is a sudden switch of the light instead of a gradual increase in light like a normal sunrise. All of these light therapy lamps and treatments have been proven to help with SAD and even patients with low Vitamin D and mild wintertime blues. Find the one that works best for you by relying on fellow consumer reviews and suggestions from your physician.

The Light Therapy Lamp Buying Guide

  • The most effective light therapy lamps are going to be at the 10,000 lux intensity.
  • Look for a light that offers bright white light without the damaging UV rays. (99% or more of the UV rays should be filtered out.)
  • The light therapy lamp or box should be positioned around eye level or a little higher, so you get the feeling you are out in the full sunshine of the summer.
  • Roughly two feet from your eyes is said to be the magic positioning of the lamp for the best effects. (This is if you have a 10,000 lux light. If you have a weaker lamp, sit closer.)
  • Placement should be off to your right or left, not directly in front of your face.
  • Morning has been found to be the best time to use the light therapy lamps. You can use it from 20 minutes to up to an hour. This doesn’t mean that you have to be sitting in front of it the entire time — grab a coffee, breakfast or even do your makeup routine while being nearby.
  • Patients who do the therapy every day have the most success, so add it to your daily routine.
  • Always tell your physician if you are using one so they can check any medications you may be using that could make your skin photosensitive (i.e. antibiotics).
  • Be sure to take notice of mood and energy levels as the weeks go by after starting it. Most see noticeable improvement by week two.