Pegasi 2 vs Luminette 3: Which Light Therapy Glasses Are Best for You?

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16/03/2025
Pegasi 2 vs Luminette 3: Which Light Therapy Glasses Are Best for You?

by Eric Delloye — pubblicato in Luminette

Looking for the best light therapy glasses? We compare Pegasi 2 vs Luminette 3 in terms of design, technology, battery life, and value. Find your perfect match.

Light therapy glasses are designed for convenient light therapy treatment. They allow you to get treatment for several conditions (such as winter blues, low energy, mood disorders, sleep problems, and jet lag) without disrupting your normal activities.

However, getting the best treatment outcomes largely depends on choosing the right light therapy glasses. There are so many on the market, and the one you choose can affect the effectiveness of your treatment and your overall experience.

This light therapy glasses comparison will compare two of the most popular light therapy glasses (Pegusi 2 and Luminette 3) to help you choose the best mood enhancer for your needs.

Brief overview of light therapy and its benefits

Bright light therapy is a time-tested method for treating disorders associated with limited sunlight exposure, such as low energy, low mood, and winter and autumn blues. It involves deliberate exposure to bright light of specific intensity and wavelength for therapeutic purposes.

Evolution of light therapy

While light therapy devices are very modern, the therapeutic use of light is not a modern concept.

After ancient civilisations of Egypt, Greece, and Rome recognised the ability of sunlight to influence health and well-being, daylight therapy or exposure to sunlight was often prescribed to treat various physical and psychological conditions.

With the advancement of science and technology, light boxes were developed for light therapy, removing the need to sit under the sun for light therapy sessions. These devices emit bright light of 10,000 lux (the same intensity as daylight), allowing patients to have light therapy indoors and at any time.

Light therapy glasses work the same way as light boxes (and light therapy lamps). Specifically, they send sunlight-mimicking light into the eyes to help with several conditions.

With light boxes (and light therapy lamps), you’ll have to suspend everything else and sit in front of the device for 20 - 60 minutes daily for your treatment. Light therapy glasses changed this, thereby making bright light therapy more convenient. You wear these specialised eyewear, and they will deliver healing light into your eyes as you go about your normal activities. 

 Also read: Benefits of sunlight and how phototherapy can help. 

Benefits of light therapy

Helps treat disorders caused by insufficient sunlight exposure

Light therapy delivers therapeutic light. This compensates for lack of light, helping to treat conditions caused by limited exposure to natural light. For example:

  • It lifts mood and reduces feelings of sadness by stimulating the production of the feel-good hormone serotonin.

  • It gives an energy boost and tackles fatigue by increasing serotonin levels.

  • It enhances alertness and cognitive function by inhibiting the production of the sleep hormone melatonin.

  • It treats sleep problems (like advanced sleep phase disorder and delayed sleep phase syndrome) by regulating the sleep hormone and making it easier to fall asleep at the desired time and you will wake up refreshed.

  • It helps treat winter blues during the dark winter months by increasing serotonin levels to boost mood and energy and inhibiting melatonin levels to fight daytime sleepiness.

You may also like : How to Beat the Winter Blues: Effective Strategies.

Helps treat conditions resulting from disruptions to the body’s natural rhythm

The bright light from light therapy devices can reset our body’s internal clock, which helps with jet lag and shiftwork sleep disorders.

  • It helps tackle jet lag by regulating the production of the sleep hormone, syncing your circadian rhythm (body clock) to your current time zone.

  • It helps tackle shift work sleep disorders by regulating the sleep hormone, which resets your sleep cycle so that you can fall asleep and wake up when you desire.

Non-invasive and drug-free

Light therapy is a natural remedy for low mood, fatigue, and sleep issues. It does not come with the side effects associated with medications or invasive procedures. And it uses UV-free light. So, it is a safe and effective alternative for people who would rather not use medications like antidepressants and sleep aids.

Light therapy glasses by Luminette: Design and features

Luminette light therapy glasses were the first ever wearable light therapy devices. Since its first version (Luminette 1) was released in 2006, two other versions have been created. Luminette 3 is the latest version, and it combines effectiveness and ease of use to be one of the best light therapy glasses today.


Luminette 3 design

The Luminette 3 is a high-tech pair of light glasses designed to deliver light therapy in the most natural way possible. It features advanced lens technology and a comfortable frame, making it suitable for extended wear.

The front-heavy design features 8 LED lights and a hologram that spreads the entire length of the inward-facing side of the glasses. The four left-sided light sources include three charge indicator LEDs and a micro USB charging port.

Regarding buttons, the Luminette 3 has a single on/off button resting on the top of the glasses. This button is used to switch on the device and cycle between its brightness settings.


Lens technology and light projection

Luminette 3 uses a patented optical system featuring specialised LED technology and a hologram screen. Unlike other wearable light therapy devices, Luminette does not deliver light directly into your eyes. Instead, it shines the light onto the hologram, which then redirects the light into the eyes.

When redirecting the light, the hologram spreads it evenly across your eyes, ensuring that there are no areas of intense brightness that will dazzle or cause visual discomfort when wearing the light glasses.

Also, the optical system of the Luminette 3 is at the top of the light glasses and positioned above your line of sight. This way, the Luminette 3 does not obstruct the view and delivers light to the eyes from top to bottom as the sun naturally does.


Frame and comfort

Luminette 3 features an ergonomic frame, which makes it comfortable to wear.

It is made of a sturdy plastic frame, which ensures the wearable therapy device is durable and will not break down. The temples fit snugly but comfortably over your ears. Thus, while the light glasses are front-heavy, they will not fly off your face even when you bend over or whip your head around.

The nose rest is also made of soft, flexible plastic and contoured to fit the natural curve of your nose. Like the temples, the nose rest is designed to avoid pressure points, so the light glasses won’t hurt your nose even during long therapy sessions.


Portability and weight

Luminette 3 glasses are lightweight and portable light therapy glasses. They weigh just 50 g and have a small profile measuring 76mm x 230mm x 159mm (DxWxH).

When wearing the Luminette 3 light therapy glasses, you won’t feel like you’re carrying a weight on your face. They also come with a portable carrying case that comfortably fits into a small purse or bag.

Luminette 3 functionality

The Luminette 3 has various features that make it super effective for light therapy.

Light Intensity and colour temperature

Luminette 3 uses blue-enriched white light with a maximum wavelength of 468 nm.

This light has the full spectrum of colours (red, orange, yellow, green, blue, indigo, and violet), just like natural sunlight. However, the blue part of the light is enhanced because it is that part of the light spectrum that triggers biological processes.

While Luminette’s blue-enriched light has a maximum wavelength of 468 nm, an independent study has proven that this is equivalent to a 10,000 lux light therapy lamp. This is the light intensity that triggers the body’s natural response to light, helping to boost mood and energy and treat sleep issues. Thus, when looking for effective light therapy glasses for energy or mood improvement glasses that work, Luminette 3 is an excellent choice.

Also, Luminette 3 features three light settings: high, medium, and low. These allow you to adjust the brightness of the light glasses to your needs.

For example, if you find the highest brightness setting too bright, you can change to a lower setting for a more comfortable treatment session.

Session duration and scheduling

How long light therapy sessions with Luminette 3 last depends on your chosen light intensity setting as follows:

  • 20 minutes when using the highest light intensity setting

  • 30 minutes when using the medium light intensity setting

  • 60 minutes when using the lowest light intensity setting

In addition, Luminette 3 features a built-in timer that automatically shuts off the device after the optimal therapy time. For example, when you set the device at medium light intensity, it will automatically go off after 30 minutes.

The Luminette’s built-in timer helps prevent under- or overexposure during light therapy treatment. It ensures you get the right amount of light for the best light therapy outcomes without the stress of monitoring your clock or setting an external timer.

Mobile app integration

Luminette 3 light therapy glasses use an app called MyLuminette, which helps users track their usage and personalise their light therapy experience.

The app provides personalised schedules. You can input your sleep patterns and select the reason for using Luminette (e.g., light therapy for fatigue or light therapy for jet lag ), and the app will give you a tailored schedule on when and for how long to wear the glasses.

The app can also be used to track your light therapy sessions. It allows you to export data in PDF, XLS, and CSV formats, making it easy to obtain and send Luminette treatment reports to healthcare professionals for further analysis.

While Luminette 3 allows app integration, it is a powerful standalone light therapy device that delivers its full benefits even without the use of the app. For example, you don’t need the app to turn the device on or off, switch between brightness settings, or use its automatic timer.

Luminette 3 light therapy glasses are innovative eyeglasses designed to allow you to enjoy a light therapy session while engaging in your regular activities.  Unlike traditional therapy lamps, Luminette 3 eyeglasses feature an artificial light source that directs a safe light beam into your eyes without causing any dazzling effect or obstructing your clear vision.

To use them, simply wear the eyeglasses and press a button to activate the light, and your phototherapy session begins. These glasses are user-friendly and compatible with those who wear prescription glasses or contact lenses, ensuring no disruption to vision or comfort.

With the convenience of Luminette 3, there is no longer a need to sit beside a stationary light therapy lamp for 30 minutes each day. The freedom to move around means you can prepare breakfast, dive into a captivating book, catch up on your favorite TV shows, work on your computer tasks, or even engage in light exercises, all while receiving your therapeutic light exposure. Whether you're at home or on the go, Luminette 3 offers a flexible and efficient solution to incorporate light therapy into your daily life.

Pegasi 2 light therapy review: Design and features

Pegasi is another popular light therapy glasses. It is produced by the Chinese company Qianhai Icecold IT Co. Ltd, a leading provider of sleep improvement solutions. And it is advertised as a smart device that provides light therapy for sleep.

Pegasi 2 is the second version of the light therapy glasses released by the company. While Pegasi 2 is more advanced than its first version, its performance still falls below alternatives like Luminette 3. Let’s look at Pegasi 2 features to understand why.

Pegasi 2 design

Pegasi 2 has a sleek, modern design that integrates the light therapy technology directly into the glasses themselves.

The device has a minimalist design. The LEDs are hidden behind a “mirror” in the frame and sit just below the eyebrows to deliver light into the eyes from the top.

Pegasi 2 light therapy glasses have just one bottom: an on/off button on the right earpiece. By the button, there are 3 LED indicators that show the battery status. Behind this button, there’s a flap covering a micro-USB charging port.

Lens and light emission

Pegasi 2 delivers therapeutic light into the eyes from a number of LED lights inside its frame. The LEDs are not visible but concealed inside the frame, so it’s unclear how many there are.

However, the light source is angled downwards, allowing it to direct its light into the eyes from the top to the bottom, just as the sun does.

Frame and comfort

While Pegasi 2 has a slim profile, it has a very pronounced two-legged nose piece. Because it is very thick and black, it will take getting used to, and you’ll see it in your peripheral vision. Also, it may get in the way of prescription eyeglasses, which can make the Pegasi 2 less ideal for eyeglass wearers.

However, if you can look past the annoying nose piece, the Pegasi 2 light therapy glasses are comfortable to wear. It’s also worth mentioning that the thick, annoying nose piece ensures that the Pegasi 2 is well-planted on the nose.

Portability and weight

The Pegasi 2 is one of the most lightweight and portable light therapy glasses on the market. It weighs just 36 g, and this weight is evenly distributed across its slim profile. 

Pegasi 2 functionality

Pegasi 2 emits bright light for light therapy but may not offer the best treatment outcomes.

Light intensity and colour temperature

Pegasi 2 uses blue-green light that peaks at 505 nm, similar to that of Re-timer light therapy glasses.

The company explains that it uses blue-green light because while blue light therapy is the most effective at triggering the body’s response to light, green light can also elicit these responses during short durations of light exposure.

Session duration and scheduling

The Pegasi 2 features three brightness settings - strong, standard, and mild. Session duration depends on the chosen brightness setting as follows:

  • 20 minutes when using the strong light intensity setting. 

  • 30 minutes when using the standard light intensity setting.

  • 40 minutes when using the mild light intensity setting. 

Note that the Pegasi 2 device itself does not have any mechanism for switching between its light intensity settings. When you switch on Pegasi 2, it works at the standard light intensity and automatically goes off after 30 minutes. 

You need to connect the portable therapy glasses to the Pegasi 2 app to be able to change the brightness level.

Mobile app integration

Pegasi 2 has a mobile app called Pegasi Sleep. This app allows you to change the device brightness level to customise your therapy. It also has a jet lag tool that can help you formulate a light therapy treatment plan to beat jet lag and overcome associated sleep problems.

However, on the whole, the Pegasi 2 app is feature-thin, making the experience feel less interesting. 

Comparative analysis

We've seen the features of Luminette 3 and Pegasi 2. Now, let's see how they compare.

Luminette 3 vs Pegasi 2: Key differences

Luminette 3 and Pegasi 2 differ in terms of their light delivery methods, user experience, and overall performance.


Light delivery method (lens vs. direct emission)

Pegasi 2 sends light directly into the eyes. But Luminette 3 sends light to a hologram lens, which then reflects it into the eyes. The “hologram lens” ensures the light is evenly distributed across the eyes, preventing areas of intense brightness that can strain the eyes.

Thus, the light delivery method of the Luminette 3 makes it more visually comfortable than the Pegasi 2.


User experience and comfort

First, Luminette 3 holds its own against Pegasi 2 regarding form factor. The Pegasi 2 may be sleeker, but this is when you discount its bulky nose rest, which can interfere with your peripheral vision and come in the way of prescription glasses. By contrast, Luminette 3’s nose rest is discreet (smaller and clear) and positions the device above your line of sight, ensuring it does not come in the way of your view or prescription glasses.

Both light glasses are comfortable to wear. But Luminette 3 edges Pegasi 2 because Pegasi’s bulky nose rest takes some getting used to.

In terms of the user experience, both devices offer one-button operation, which means they are both easy to use. However, Luminette 3 is superior as a standalone device because it delivers its full functionality without needing to use the app. By contrast, when using Pegasi, you need the app to do even basics, such as change its brightness levels.

Also, Luminette 3 offers a more natural experience than Pegasi 2 because of its expert sunlight simulation. Whereas the Pegasi emits an unnatural-looking blue-green light, the Luminette emits white light like natural light.


App features and data tracking

Luminette 3 and Pegasi 2 have mobile apps for tracking sessions. However, the Luminette 3 app offers more detailed features and functionalities (such as tailored schedules for more conditions and the ability to export session reports). The Pegasi 2 app (though functional) may feel more basic in comparison.

Luminette 3 vs Pegasi 2: Performance and effectiveness

Luminette 3 is superior to Pegasi 2 in terms of light therapy glasses effectiveness .


Clinical studies and research

Both Luminette 3 and Pegasi 2 have been clinically tested for effectiveness. However, Luminette 3 has more  scientific research  and clinical trials proving its effectiveness. There is overwhelming scientific evidence for  Luminette 3 benefits. For this reason, Luminette 3 is the clear leader when looking for light glasses with the most guaranteed treatment outcomes.


User reviews and feedback

Luminette 3 user reviews are overwhelmingly positive. For example, Luminette 3 has an excellent 4.6/ 5.0 rating on Trustpilot . Users highlight its effectiveness in treating several conditions as well as its comfort and ease of use.

Pegasi 2 user reviews are also positive but somewhat more tempered. For example, many users have noted that the device is helpful but may not be as powerful as other devices, including the Luminette 3.


Suitability for different needs (e.g., SAD, sleep disorders)

While Luminette 3’s blue-enriched light peaks at 468 nm, Pegasi 2’s blue-green light peaks at 505 nm. The shorter wavelength of light is more effective at triggering the body’s response to light. And this is why the Luminette is better suited for light therapy treatment.

It is a better choice for those who need light therapy for mood enhancement, energy boost, sleep improvement, seasonal affective disorder treatment, and more.

Takeaway: Get the best light therapy treatment outcomes with Luminette 3

Both Luminette 3 and Pegasi 2 are helpful for light therapy. However, this light therapy glasses comparison shows that the Luminette 3 is a clear leader as its light is more effective at triggering the body’s response to light, its optical design makes it more visually comforting, and its more ergonomic nose rest makes it more comfortable to wear for extended periods.

Ready to take control of your body’s natural systems using light therapy glasses that are comfortable to use and deliver the best therapeutic outcomes? Order Luminette 3 light therapy glasses today!

FAQs

Here are answers to some of the most frequently asked questions about the Pegasi 2 glasses review , Luminette 3 glasses review, and Pegasi 2 vs Luminette 3 comparison. 

What are the main differences in how Pegasi 2 and Luminette 3 deliver light?

Pegasi 2 delivers bright light directly into the eyes, which can cause glare. In contrast, Luminette 3 sends the light onto a Hologram lens before reflecting it into the eyes. This spreads the light evenly across the eye, reducing glare and eye strain.

Which device is more comfortable for extended use?

Unlike Pegasi 2, Luminette 3 includes a hologram lens in its optical system that prevents areas of intense brightness, which can be discomforting. Also, the Luminette 3’s nose piece is more ergonomic, making it more comfortable for extended use.

Does either device have any known side effects?

Luminette 3 and Pegasi 2 therapeutic light glasses are safe. However, some users may experience typical light therapy glasses side effects  (such as eye strain and headaches).

How do the mobile apps compare in terms of features and usability?

The mobile apps of Luminette 3 and Pegasi 2 both offer session tracking. However, the Luminette 3 app offers a better experience as it provides more features (like scheduled plans and session reports).

Which device is better for travel?

Both devices are very portable and travel-friendly.

What is the price difference between Pegasi 2 and Luminette 3?

Pegasi 2 is a more budget-friendly light therapy glasses, as it costs less than the Luminette 3 by as much as $30. The Pegasi 2 price is $169, while the Luminette 3 price is $199, but you will get more excellent value for your money.