![ThyRed - Neck PBM Light Therapy Device [Pre-Sale] — view 1](http://thyred.com/cdn/shop/files/thyred-front-white-productshot-comp.jpg?v=1769062553&width=1200)
![ThyRed - Neck PBM Light Therapy Device [Pre-Sale] — view 2](http://thyred.com/cdn/shop/files/thyred-back-white-productshot.jpg?v=1769062553&width=1200)
— Founder note
Oliver Klein · Founder, ThyRed
— Red light therapy for the thyroid area
Light, where it matters.
ThyRed is a wearable red-light device shaped for the thyroid area. Your daily light ritual — while you work, read, or wind down.
A daily light ritual for the neck.
Free worldwide returnsWe pay the return shipping
Human reply within 24hA real human, not a chatbot, Mon-Fri
No restocking fee. Ever.Pre-orders included
1 year warrantyFree replacement, we ship it
As featured in
— The premise
The first wearable built specifically for the thyroid area.
Most red-light devices are generic — flat panels or handheld wands designed for no area in particular. ThyRed is different. It is shaped, positioned, and calibrated for one place: the anterior neck, where the thyroid sits.
Multiple wavelengths
630 · 660 · 830nm
Three study-aligned wavelengths — selected for tissue depth and cellular response.
High LED count
27LEDs
High-efficiency LEDs in fixed geometry — consistent dose, session after session.
Session time
20–30min
Hands-free, while you read, work, or wind down.
Low EMF
0–3mG
Among the lowest of any consumer light-therapy device.
Beta-Tester Reviews
“Lighter than I expected. After the first minute I forget I’m wearing it at all.”
MC
“Slips into my backpack without a thought. Genuinely travel-friendly.”
ER
“Three wavelengths in a single band — that was the part that sold me on the design.”
DK
“Wipes clean in seconds. No special routine, no fuss.”
SM
“Runs off any USB-C power bank I already own. A small thing that matters every day.”
TØ
“Comfortable enough that I keep wearing it while I’m reading. The silicone sits well.”
PN
“Small footprint, but it doesn’t feel cheap or underpowered.”
LB
“A quick wipe with a damp cloth and it looks new again. Practical design choices throughout.”
AW
“Compact, quiet, and easy to live with. It doesn’t ask anything of me.”
KS
— The protocol
Your quiet twenty. Daily.
Step 01 · Wear
Strap it on.
The silicone band rests at the base of your neck like a soft collar. Wear it at home, at the office or in the train. At 150 grams, you stop noticing it.
Step 02 · Set
Push the button.
The handheld control pod runs on three buttons: power, session length (15 / 30 / 60 min), and intensity (25 / 50 / 75 / 100%). A quiet tone signals when the session is complete.
Step 03 · Let it work
Regularity matters.
Find the time of day that feels best. Most settle on mornings — coffee, light, and a quiet twenty. Day by day.
— The device
Front and back. Drag to compare.
— What ThyRed is designed for
Small, daily, accumulative.
ThyRed is not a quick fix and not a stimulant. It's a deliberate input — a small, daily signal designed to support the way your body already works.
Energy
Designed to support steady, all-day energy — the kind you feel by Wednesday afternoon.
Clarity
Designed for steady focus through the day.
Mood
Supports a calm, even baseline as part of a daily wellness routine.
Metabolism
Supports the cellular processes that govern how your body produces and uses energy.
Evening wind-down
Helps the body shift gears in the hour before bed without screens or supplements.
Daily ritual
A twenty-minute punctuation in your day — designed to be looked forward to, not endured.
— Grounded in research
The science behind the light.
Red and near-infrared light at 630, 660, and 830 nanometers are among the most-studied wavelengths in human cellular research. We didn't invent any of it — we built a device shaped around what the research already shows.
Watch on YouTube
PubMed · NIH
How red and near-infrared light interact with cellular energy production.
Read study Cleveland ClinicA plain-language overview of red light therapy and what current research shows.
Read study MDPI · J. Pers. Med 2023Cellular effects and biomedical applications of red and near-infrared wavelengths.
Read study Mary Ann LiebertPhotobiomodulation therapy and how tissue responds to controlled light dosing.
Read study Wiley · Int. J. Endo.Light-based modulation of cellular processes in endocrine-related tissue.
Read study— Device comparison
A different shape, a different ritual.
Red-light tools exist. Most ask you to sit still, stare at a panel, or hold a wand. ThyRed is the first designed to be worn.
| ThyRed | Light panel | Handheld wand | |
|---|---|---|---|
| Worn, not held | |||
| Targets a specific area | — Partial | ||
| Anatomical design (neck) | |||
| Hands-free use | |||
| Travel-sized | |||
| 630 / 660 / 830 nm | — Partial | — Partial | |
| Low EMF (0–3 mG) | — Partial |
— Why the thyroid
“The thyroid gland is the master regulator of metabolism, influencing every organ, tissue, and cell in the body.”
Dr. Mark Hyman
· 2016
For many, supporting overall wellness and vitality starts with caring for the body’s master regulators. ThyRed is designed to deliver targeted, consistent light to the neck area — gently, daily, and on your own terms.
Metabolism
The thyroid influences how efficiently the body uses energy.
Energy levels
It plays a central role in regulating day-to-day vitality.
Mood & clarity
Thyroid signalling touches the nervous and endocrine systems alike.
— The tech
Engineered around four principles.
01 · Anatomical fit
Shaped for the neck.
A curved silicone band built around the anterior neck — not a flat panel pointed in its general direction.
02 · Moderate, even dose
Total wattage ≠ targeted dose.
Cellular response follows a biphasic pattern. ThyRed prioritises a controlled, distributed dose over raw peak power.
03 · Three wavelengths
630 / 660 / 830 nm.
Twenty-seven high-efficiency LEDs across the three most-studied wavelengths in red and near-infrared light research.
04 · Low EMF
0 – 3 mG at the skin.
Independent EMF measurements at the LED side stay between 0 and 3 milligauss — among the lowest readings of any consumer light-therapy device.
— Pre-Order · ships in Q2 2026
ThyRed Base.
Pre-sale is open. The first batch is intentionally small — reserve yours at the discounted price before it ships in Q2 2026.
$329$429Pre-Sale Price
Free worldwide returns
We pay the label
Try it 30 days
Full refund, no restocking fee
Real human within 48h
Mon to Friday
1-year warranty
Free replacement, we ship it
Low EMF
0–3 mG, independently measured
ThyRed is a neck-worn light therapy device. It uses red light (630 and 660 nm) and near-infrared light (830 nm), aimed at the area around the thyroid.
It is built for daily wellness use. Follow the user manual when you wear it.
The band is skin-safe silicone. Our manufacturer is certified to ISO 14385 and ISO 9001. The device has passed EMC testing. Our EMF readings stay below 3 milliGauss — among the lowest in any consumer light-therapy device.
The ThyRed device is used by both home users and wellness-oriented professionals. It is designed for independent use as part of a personal wellness routine. ThyRed is intended for general wellness purposes and is not designed to diagnose, treat, cure, or prevent any medical condition. A growing body of scientific research explores the biological effects of red and near-infrared light. Users commonly report perceived benefits related to relaxation, stress support, sleep quality, energy regulation, and overall well-being when exposed to targeted light. Individual responses may vary, and specific outcomes cannot be guaranteed. No known adverse effects are associated with normal use of the device. Users are encouraged to consult a qualified healthcare professional and conduct their own research before use. The information provided is for educational purposes only and is not a substitute for professional medical advice.
ThyRed follows a moderate-irradiance, time-based exposure model. Wavelengths: Study-based 620nm, 650nm, 830nm (± 10nm). LED: 6 x 620nm, 6 x 650nm, 15 x 830nm (± 10nm), focus on NIR. Total Power Consumption: 5000mW. Coverage: 27 high quality LEDs on a 52 cm² area. LED Type: high-efficiency type "3535" LED. Portable: Use with a suitable USB-C power bank at 9 V, 12 V, 15 V or via a USB-C power plug. Operating temperature: 0°C to 25°C | 32°F to 77°F. Lightweight: 150g weight of the wearable device. Material: a skin-safe silicone band with two-sized soft velcro band to fit around most necks. Customizable: change intensity and session time via controller anytime. Easy to use: Controlled with 3 buttons: 1) Turn on 2) change session time 15min, 30min, 60 min 3) change intensity 25%, 50%, 75%, 100%.
ThyRed uses targeted red and near-infrared light (620–630 nm | 650–660 nm | 825–835 nm) to interact with cellular energy processes in the thyroid region. At these wavelengths, photobiomodulation has been studied for its ability to support mitochondrial function — the system responsible for ATP (cellular energy) production. Unlike high-intensity devices that rely on peak power, ThyRed is engineered around a controlled, moderate irradiance model. Research in light biology shows that cellular response follows a biphasic pattern — meaning optimal results occur within a specific dose range, not at maximum intensity. By delivering evenly distributed light over time, ThyRed supports healthy cellular energy metabolism, balanced oxidative stress response, local circulation, and natural tissue maintenance processes. This precision-dosed approach prioritizes stability, repeatability, and consistent exposure — rather than extreme output.
30 days. Hassle-free. Worldwide return shipping on us.
If your ThyRed arrives damaged or stops working: Email hello@thyred.com or call us. We send a prepaid return label and ship a replacement the same day we get your return. You pay nothing.
If ThyRed isn't right for you: Return it within 30 days of delivery for a full refund — we cover the return shipping anywhere in the world. Send it back in the original packaging with all accessories.
No restocking fee. No fine print. Pre-order returns work exactly the same way.
1-year warranty: Covers any manufacturing defect or device failure not caused by drops, water damage, or modification. We replace covered units free, with return shipping paid.
If you return a device, tell us why in one sentence. That feedback is how we improve.
— The team
Meet the team.
We are dedicated to exploring light-based wellness technologies.
— Frequently asked
Honest answers.
If you don't see your question here, write to us. Real humans, usually within a day.
Is NIR light therapy safe?
Yes — it’s non-invasive and generally safe with no known serious side effects when used correctly.
How long should I use the device per session?
Typically 20 to 30 minutes per session, a few times a week. We recommend easing in: start with 20-minute sessions at the lowest intensity (25%) for a couple of weeks, then step up to 50%, and so on. It’s a marathon, not a sprint.
Is the device emitting heat during a session?
The device has 4 intensity modes. At the highest setting it feels like touching a slightly warm tea cup. The LEDs never sit directly against your skin — there’s a thin silicone layer for comfort and safety. Even after 30+ minutes, surface temperature stays around 40 °C / 104 °F at room temperature.
Why some of the LEDs seem to be turned off?
Near-infrared light isn’t visible to the human eye — anything above ~830 nm is invisible (830 nm still has a faint purple glow). The device has 15 NIR LEDs. Their emitted light is invisible to the human eye - yet they are working and doing their job.
What is the difference between red light and NIR light?
Both sit on the sun’s light spectrum. Red light covers 600–700 nm. Near-infrared (NIR) covers roughly 700–1000 nm and is mostly invisible. NIR penetrates much deeper than red light — through soft tissue, connective tissue, and bone — and each has its own effects on cells.
Why doesn’t ThyRed come with an integrated battery?
On purpose. Built-in batteries fail over time, which creates waste and often forces a full controller replacement. Instead, you can run ThyRed off any USB-C power bank or a USB-C plug — fewer parts to fail, longer device life. For optimal performance, we strongly recommend using the provided equipment.
What’s your return policy?
30 days, hassle-free. We pay return shipping worldwide. No restocking fee. Pre-orders included. Send it back in the original packaging with all accessories and we issue a full refund after inspection.
Defective unit? Email hello@thyred.com — we pay for shipping and get you a new device within a short time.
Every device includes a 1-year warranty against manufacturing defects.
Disclaimer
The content on this site, including references to studies, is for educational and informational purposes only. ThyRed is a wellness device designed for general well-being and relaxation. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or medical condition, including hypothyroidism or any other thyroid disorders. These statements have not been evaluated by the Food and Drug Administration. Always consult with a qualified healthcare provider before starting any new wellness regimen. Individual experiences with the product may vary. Designed by health & longevity enthusiasts.