Gamechanger for restorative yoga
"I love that this doesnt require a high intensity short session and instead allows for much longer use. I keep it on during my yoga routines and it adds so much to my daily practice. So happy with it!"
Red Portal
Red & NIR Light That Stacks While You Work
A new kind of red light therapy, built for environments rather than small sessions, to help regulate stress under cognitive load, sharpen your focus, and keep your brain in flow state through hours of low-level exposure.
How do I use the Red Portal?
How does it work?
How soon will I notice a difference?
Download the User Manual
The Complete Office Lighting Solution
The Sky Portal and the Red Portal work together to transform your indoor space into a biologically coherent environment. The Sky Portal delivers opsin-targeting white light to support daytime alertness and pure amber light in the evenings to not disrupt your circadian rhythm. The Red Portal fills in the missing piece, all-day exposure to deep red and near-infrared wavelengths that nourish your cells and allow you to effortlessly accumulate these benefical photonsthroughout the day. One sets the rhythm. The other delivers the fuel.
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Sky Portal 2.1
Red Portal
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THE CHROMA DIFFERENCE
82%
Of members noticed more focus and productivity when using the Red Portal at their desk.
87%
Of members noticed improved sleep and stress levels after using the Red Portal.
70%
Of members have recommended the Ironforge to a friend or family member.
*Based on a survey including n=22 current Chroma customers evaluating self-perceived efficacy.
Benefits Your Cells Recognize.
Engineered with wavelengths that support:
810nm NIR penetrates deeper tissue, supporting long-term mental performance*
Low-level exposure throughout the day can help offset work-related fatigue*
Manual red/NIR controls allow for task-specific optimization*
Gentle, non-glare illumination supports concentration without visual strain*
NIR wavelengths may help maintain mental stamina over long work sessions*
Ideal for creative, analytical, and deep work environments*
Red & NIR exposure helps promote a calmer physiological baseline*
Designed for safe, all-day accumulation rather than short bursts*
Flicker-free output protects nervous system stability*
No harsh blue spikes or glare common in conventional office lighting
Adjustable intensity to match any task or mood*
Flicker-free design reduces eye fatigue and neurological stress*
Red spectrum avoids melatonin suppression, even at night*
Perfect for early starts or late finishes without disrupting sleep cues*
810nm NIR penetrates deeper tissue, supporting long-term mental performance*
Low-level exposure throughout the day can help offset work-related fatigue*
Manual red/NIR controls allow for task-specific optimization*
Gentle, non-glare illumination supports concentration without visual strain*
NIR wavelengths may help maintain mental stamina over long work sessions*
Ideal for creative, analytical, and deep work environments*
Red & NIR exposure helps promote a calmer physiological baseline*
Designed for safe, all-day accumulation rather than short bursts*
Flicker-free output protects nervous system stability*
No harsh blue spikes or glare common in conventional office lighting
Adjustable intensity to match any task or mood*
Flicker-free design reduces eye fatigue and neurological stress*
Red spectrum avoids melatonin suppression, even at night*
Perfect for early starts or late finishes without disrupting sleep cues*
Precision Engineering
The Chroma Red Portal is an ambient red and near-infrared lighting solution built for long-duration, low-intensity exposure that supports your biology while you work. Designed for desks, studios, and creative spaces, it delivers an adjustable blend of 670nm deep red and 810nm near-infrared for cognitive endurance, and stress resilience, all without disrupting your circadian rhythm.
Its dual-channel design gives you control from visible red illumination for immersive lighting to 100% invisible NIR for color-sensitive tasks or shared workspaces. Low-power, wide-angle output is tuned for safe all-day accumulation rather than short, intense bursts, letting your cells steadily absorb beneficial photons over hours without eye strain or melatonin suppression.
With a total power of 40W and an ambient spread equivalent to roughly half the intensity of an overcast day, the Red Portal fills your environment with steady, biologically coherent light that stacks benefits over time.
A true flicker-free driver ensures stable, comfortable illumination at any brightness. Manual ratio and intensity adjustments let you fine-tune the experience to your space, task, and time of day.
Whether you’re deep in flow state, working late without wrecking your sleep, or creating a fully optimized office alongside the Sky Portal, the Red Portal ensures your light environment fuels your focus and sustains your energy from the first task to the last.
| // Light Profile | ||
|---|---|---|
| 810nm Near Infrared | 50% | |
| 670nm Deep Red | 50% | |
| // Component Lifespans | ||
|---|---|---|
| LEDS | 50,000 hrs | |
| POWER SUPPLY | 30,000 hrs | |
Outshining the Competition
We took red light therapy out of the 20-minute session and built it directly into your work environment so you can fuel your brain, regulate stress, and stay locked in for hours without even thinking about it.
| Red Portal | Red Light Panels | Task Lamps | |
|---|---|---|---|
| All-day red & near infrared light support | green | red | red |
| Optimized to support focus & stress resilience | green | green | red |
| Does not disrupt melatonin in the evenings | green | green | red |
| Adjustable red & near infrared ratio | green | Sometimes | red |
| Compact & workspace-friendly | green | red | green |
| Absolutely flicker free | green | Sometimes | red |
| Backed by a 5-year warranty | green | Rarely | Sometimes |
Frequently Asked Questions
How do I use my Red Portal?
Just place the Red Portal on your desk or mount it above your workstation, plug it in, and choose your preferred light setting. You can use it passively in the background while you work - no timers, no sessions. For cognitive support, set it to 100% NIR. For a circadian-friendly glow, blend in more deep red. The light accumulates its effects over time, so the more consistently you use it, the more benefits you’ll feel.
How long will it take to see results?
Some users notice an immediate shift in visual comfort and focus when working under the red/NIR light, especially when compared to harsh white or fluorescent light.
Mitochondrial and stress-resilience benefits are accumulative and most people will feel a noticeable change in sustained focus, reduced fatigue, and more balanced energy within 2–4 weeks of consistent use.
The key is consistency, letting the light “stack” in your biology over time.
Is red light therapy proven to work?
Thousands of peer-reviewed studies support the use of red and near-infrared light for promoting recovery, reducing discomfort, and supporting tissue repair. Red Portal uses the most researched wavelengths and delivers them at intensity levels consistent with what’s been shown to be most effective.
Can I use the Red Portal after dark?
Yes, that's one of its core strengths. The deep red light has minimal impact on melatonin production, making it ideal for early mornings, late nights, or anytime you want to stay productive without disrupting your sleep cycle. It gets dim enough for total circadian alignment, while still offering meaningful biological effects from red and near-infrared wavelengths.
Is Red Portal safe for daily use?
Yes, it’s built exactly for that. The Red Portal uses biologically safe wavelengths (670nm Deep Red and 810nm Near-Infrared) and a power density designed for long exposure without risk of overheating or eye strain.
Unlike high-intensity red light panels that are meant for short bursts, the Red Portal’s output is tuned for passive, background use during work, study, or creative sessions.
Does it replace my regular lighting?
It’s best thought of as a layer in your lighting environment, not a full replacement, although works perfectly as a completely independent lamp for pre-sunrise and late night sessions.
Its adjustable spectrum lets you choose between visible red light or invisible NIR, so it can work as both a subtle task light and a passive mitochondrial support tool when doing color sensitive work.
How long will it take to get my order?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Can I use my Red Portal worldwide?
Yes! The Red Portal is compatible with both 110/120 and 220/240V (adapter not included).
Some LEDs are not lit up, is my device broken?
Rest assured the device is working properly.
Wavelengths beyond about 700 nanometers are invisible to the human eye, it's normal to not see any light from the LEDs in this range.
This is by design as near infrared (NIR) light is the frequency range that penetrates deepest into the tissue to do their job.
One way to verify complete function is using an inexpensive wall power meter like the "kill-a-watt" device, you should see around 210W of power draw.
Why would I choose the Red Portal over the Sky Portal?
It’s not about choosing as they serve different purposes, it’s about complementing. The Sky Portal is engineered for strong opsin targeted circadian entrainment, while the Red Portal is designed for extended all-day red and near infrared light therapy for stress regulation and brain support. Together, they form a fully optimized office lighting setup. One sets your rhythm and locks you in. The other supports and nourishes you through it.
Is there support if I have questions?
Yes. Our team is always here for you. Whether it's setup help, usage tips, or deeper questions about red light therapy, we’re ready to support your recovery goals.
Simply contact us at hello@getchroma.co and we will respond within 24 hours.
Overall rating: 4.8421054 / 5 from 19 reviews.
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Reviews
Yep it's as good as the users say it is thankfully
"WOW! i was not expecting the solidity and stable nature of light that comes from this red portal, there is something very satisfying about the depth of colour and way it makes you feel when gazing into it's entrancing depths it's very early days for me with it yet, as only been using this and sky the portal 2. 1 for a short time, but can tell right out of the box that this exudes quality and seems to be tuned beautifully, i already have a few other types of red light, the one i used mainly is from philips, but there is no doubt this will be superseding that immediately as it outputs much more quality light, whereas the other appears thinner and tapers off sooner in the room, this envelops you far more and i love that it can be blended and changed via the dial to exactly where you want it, this was for my desk, but am tempted to replace the philips at my bedside and put this on a smart plug to turn on and off at suitable time periods - thank you for creating a light that feels like such care has gone in to its output!"
Love it
"Love the red portal + sky portal setup in my office!!! Great customer service too - hot tip, keep them both on as you work to counteract the blue light from our laptops/computers/screens!"
Very happy with it
"I use it everyday and i feel energized while working at the office. Very useful especially during the winter."
Works perfectly
"I like the light and I believe I am sleeping better."
Scotty, energize!
"When it comes to red light therapy devices - there are only two companies in the world: Chroma and everybody else! Enough said."
Red Portal review
"I'm not sure it is working. I have not seen dramatic results. Not sure if I'm using it correctly and have set it correctly. I used it on cloudy days and also at night when I'm watching sports. Plus I'm using some nightshades. I did not realize the Sky Portal did both, daylight and Red light. I may should have bought the Sky Portal."
Red Portal - Great Addition
"Have both this and Sky Portal 2. 1 set up at my desk. Highly recommend both of them. I like that I can adjust the levels as the day goes on to more closely mimic the sun. The Red Portal helps me wind things down as the day ends as well. Great company. Great products."
It's Red
"Seems to work well, haven't had it long enough to really know the results."
all day energy support
"I expected this to be good but I was still surprised by how much more stable and focused my energy is of I need to be sitting at a desk on a screen. It's like the silent support gor your metabolism you didn't know you were missing. Great product!"
