USA Based Company Speak directly with a team member: (855) 975-6272 Lifetime Support Authorized Dealer, Full Manufacturer Warranty Free Shipping
Skip to content

KoreLight KoreNRG Light Therapy Device for Neuropathy and Circulation

$3,500.00

Notify me when back in stock

USA Based Company, Authorized KoreLight Dealer
Built for U.S. electrical systems Every product we sell is built for the United States electrical system (standard 110–120V outlets or dedicated 220/240V circuits, depending on the model). Not sure what your space needs? Call us before you order and we'll confirm the exact outlet and breaker requirements.
Questions? Speak directly with a team member.

No call centers and no runaround. We'll help you decide if this is the right fit for your space, your goals, and your budget.

(855) 975-6272

Mon–Fri, 9:00 am – 5:00 pm PT

Wellness information on this page is for general education only. It isn't medical advice, and these products are not intended to diagnose or treat any medical condition. Please check with your doctor before starting cold, heat, light, vibration or pressure therapy, especially if you are pregnant or have a heart condition.

Secure, encrypted checkout powered by Shopify
Description

Reach Deeper Tissue With KoreLight KoreNRG Light Therapy Built for Clinics

Neuropathy is not a surface-level problem, so why settle for a surface-level light? Many devices stop at meeting safety rules and then rely on low output and minimal penetration. KoreNRG takes a different path. You get 8 wavelengths at once, roughly 220 mW/cm² of measured clinical irradiance, and frequency-modulated delivery in a system that covers both feet, both hands, or the entire low back in a single session. It is engineered for safety, designed for precision, and made for clinics that want consistent, repeatable sessions their patients can feel good about.

  • 8 wavelengths at once: 630, 660, 810, 830, 850, 880, 890, and 1060 nm for circulation, cellular energy, and deeper tissue interaction.
  • Deep 1060 nm reach: penetrates to the fat–nerve interface, a wavelength often left out due to cost.
  • Approx. 220 mW/cm²: measured clinical irradiance at treatment distance, not peak diode output.
  • Short sessions: commonly referenced 30–60 J/cm² doses in approximately 2–5 minutes, depending on protocol.
  • Multi-area coverage: both hands, both feet, both calves, or the entire low back in a single session.
  • 6 frequency settings: 10, 40, 73, 146, 293, and 573 Hz, from nervous system calming to sensory recalibration.
  • Precision build: high-spec LEDs from Hsinchu Science Park, Taiwan, with tight wavelength tolerances.
  • Clear optics: pure, non-recycled acrylic for spectral clarity.
  • Safety standards: made under ISO 9001, with components meeting CE, RoHS, FCC, and international standards.
  • Neuropathy-focused uses: supports sensation awareness, tingling and burning perception, balance, and sleep comfort.
  • Room to expand: also suits circulation challenges, fibromyalgia-related discomfort, and chronic nerve and circulatory stress.
  • Wellness device: not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.

Why Neuropathy Calls for a Deeper Approach

Why neuropathy persists: nerve, circulation and mitochondrial callouts on feet for the KoreLight KoreNRG Photobiomodulation Device

Neuropathy is more than pain. It is usually a mix of factors working against the body at the same time:

  • Altered nerve signaling
  • Reduced microcirculation
  • Mitochondrial dysfunction
  • Chronic inflammatory load

A wellness modality that cannot reach deeper tissue, deliver enough energy density, support mitochondrial activity, and encourage circulation may have limited impact on how the body responds over time. KoreNRG was designed to support these underlying physiological environments rather than focusing on surface sensations alone.


Eight Wavelengths Behind the KoreLight KoreNRG Neuropathy Light Therapy

Five wavelength bands from 630 nm to 1060 nm reaching deeper tissue layers on the KoreLight KoreNRG Photobiomodulation Device

Right light, right depth, right result. KoreNRG fires 8 carefully selected wavelengths simultaneously, each chosen to support circulation, cellular energy production, and deeper tissue interaction:

  • 630 / 660 nm: capillary oxygenation, nitric oxide signaling, and foundational circulation
  • 810 / 830 nm: cellular energy support and peripheral nerve environments
  • 850 nm: deep circulation and microvascular engagement
  • 880 / 890 nm: peripheral tissue interaction and vascular tone support
  • 1060 nm: deep penetration reaching the fat–nerve interface

That 1060 nm wavelength is often left out of other devices because of cost. Kore included it on purpose. Neuropathy-related challenges do not start at the skin, and your supportive wellness strategy should not stop there either.


Precision Engineering Inside the KoreLight KoreNRG Photobiomodulation Device

Narrow wavelength peak versus broad spectral drift graph comparing LED grades used in the KoreLight KoreNRG

Many light therapy panels look alike from the outside: a rectangular housing, LEDs behind acrylic, a power switch. What sets them apart is inside. In this industry, LEDs range from about $0.50 to over $10 per diode, depending on semiconductor quality, wavelength precision, bin consistency, thermal stability, and output reliability over time.

KoreNRG is not a rebranded enclosure. It is built component by component with:

  • High-spec LEDs sourced from Taiwan's Hsinchu Science Park
  • Pure, non-recycled acrylic optics for spectral clarity
  • Tight wavelength tolerances for predictable tissue interaction

Lower-quality devices often show ±30–50 nm wavelength drift, which can noticeably change penetration depth and biological response. Light therapy is physics, and precision matters.


Measured Irradiance That Actually Reaches Tissue

Gauge showing about 220 mW/cm² and a dose equals irradiance times time formula for KoreLight KoreNRG Light Therapy

KoreNRG delivers approximately 220 mW/cm² at treatment distance. That is measured clinical irradiance, not peak diode output or brochure math. Here is why it matters to your patients:

  • Light reaches damaged peripheral nerves
  • Mitochondria receive adequate stimulation
  • Dosing stays consistent and repeatable
  • Outcomes compound over time

Some devices advertise "1-minute" sessions. Photobiomodulation dosing is simple: Dose = irradiance × time. Ultra-short sessions only work if measured irradiance at the patient is exceptionally high, and many such claims lean on peak diode readings, zero-distance measurements, or marketing wattage instead of calibrated output. KoreNRG skips the shortcuts and lets time, power, and coverage line up with established dosing principles, safely and repeatably. Warmth is easy to produce. Consistent delivery is not.


Both Feet, Both Hands, One Session

Four coverage zones, both hands, feet, calves and low back, in a 2 to 5 minute KoreLight KoreNRG Neuropathy Light Therapy session

One of the most overlooked limits in neuropathy care is not technology. It is slow delivery. Many systems treat one foot or one hand at a time and stretch sessions out to make up for low output.

KoreNRG covers a broad area in a single session:

  • Both hands at once
  • Both feet at once
  • Both calves simultaneously
  • The entire low back or lumbar region

Because verified irradiance spreads across that wide treatment area, patients can receive commonly referenced photobiomodulation doses (often cited around 30–60 J/cm²) in approximately 2–5 minutes, depending on protocol. That means more patients served and less time per visit.


Frequency-Modulated Neuro Stimulation in the KoreLight KoreNRG

Pulsed Hz modes for calming, coordination and sensory recalibration on the KoreLight KoreNRG Photobiomodulation Device

Light is the fuel. Frequency is the signal. Most devices are simply on or off. KoreNRG layers frequency-modulated delivery on top of photobiomodulation to better align with neural signaling patterns and to support neurological, circulatory, and metabolic signaling environments, a capability static light panels do not offer. Choose the setting that matches your wellness objective:

  • 10 Hz: nervous system calming
  • 40 Hz: neural coordination
  • 73 Hz: neuromuscular coordination and circulatory support
  • 146 Hz: pain modulation and neuromuscular relaxation
  • 293 Hz: peripheral nerve-focused stimulation
  • 573 Hz: sensory recalibration

Wellness Applications Your Clinic Can Offer

Icons for sensation, tingling perception, balance and sleep comfort supported by the KoreLight KoreNRG Photobiomodulation Device

KoreNRG is ideally suited as a neuropathy-focused system for clients dealing with:

  • Diabetes-related nerve discomfort
  • Idiopathic neuropathy symptoms
  • Chemotherapy-related nerve sensitivity
  • Post-surgical nerve irritation

Clinics use KoreNRG to support improvements in sensation awareness, tingling and burning perception, balance and confidence, and sleep quality and daily comfort.

Once it is in your clinic, the same system naturally expands into circulation challenges (such as Raynaud's-type patterns), fibromyalgia-related discomfort, and chronic nerve and circulatory stress. One system, multiple wellness applications, clean and ethical positioning.

KoreLight products use photobiomodulation technology intended to support overall wellness, recovery, circulation, and cellular function. These statements have not been evaluated by the Food and Drug Administration. KoreLight products are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary, and this information is not a substitute for professional medical advice.


ISO 9001 and CE Safety Standards Behind KoreNRG

ISO 9001 shield badge with CE, RoHS and FCC component standard checkmarks behind the safety-first KoreLight KoreNRG design

At Kore, safety is the baseline. KoreNRG is developed and manufactured under a strict ISO 9001 quality management system, using components and raw materials that meet CE, RoHS, FCC, and international safety standards.

Compliance alone does not create outcomes, though. Many devices meet safety requirements and stop there, leaning on conservative dosing that favors comfort over impact. KoreNRG meets those standards while delivering meaningful, measurable energy for supportive neurological and circulatory wellness. It reflects the Kore philosophy:

  • Safety-first engineering
  • Evidence-informed design
  • Always improving
  • Long-term clinical credibility

You are not just purchasing a device. You are adopting a neuropathy-focused wellness system designed for longevity and responsible use.


Frequently Asked Questions

Quick answer stat cards for 8 wavelengths, 220 mW/cm², 2 to 5 minutes and 6 frequencies of KoreLight KoreNRG Neuropathy Light Therapy

How many wavelengths does KoreNRG use?
Eight, delivered simultaneously: 630, 660, 810, 830, 850, 880, 890, and 1060 nm.

What is the irradiance at treatment distance?
Approximately 220 mW/cm², measured as clinical irradiance at treatment distance rather than peak diode output.

How long is a typical session?
Commonly referenced doses of around 30–60 J/cm² can be reached in approximately 2–5 minutes, depending on protocol.

Can I treat more than one area at a time?
Yes. KoreNRG covers both hands, both feet, both calves, or the entire low back or lumbar region in a single session.

What frequency settings are available?
10 Hz, 40 Hz, 73 Hz, 146 Hz, 293 Hz, and 573 Hz, each aimed at a different wellness objective from nervous system calming to sensory recalibration.

Why does the 1060 nm wavelength matter?
It offers deep penetration reaching the fat–nerve interface. It is often omitted from other devices due to cost and was intentionally included here.

What quality and safety standards does it meet?
It is manufactured under an ISO 9001 quality management system using components and raw materials that meet CE, RoHS, FCC, and international safety standards.

Where do the LEDs come from?
High-spec LEDs are sourced from Taiwan's Hsinchu Science Park and paired with pure, non-recycled acrylic optics.

Is KoreNRG a medical treatment?
No. It is a wellness device using photobiomodulation to support circulation and cellular function. It is not intended to diagnose, treat, cure, or prevent any disease, and results may vary.

Who can I ask about my order or warranty?
Contact Us for any questions about your order, shipping, or warranty coverage.


Product Specs

Spec cards for 630 to 1060 nm wavelengths, 220 mW/cm², 10 to 573 Hz and Taiwan LEDs on the KoreLight KoreNRG Light Therapy Device
Spec Value
Brand KoreLight
Model KoreNRG
Type Light Therapy Device
Wavelengths 8 simultaneous: 630 / 660 nm, 810 / 830 nm, 850 nm, 880 / 890 nm, 1060 nm
Clinical Irradiance Approximately 220 mW/cm² at treatment distance
Frequency Settings 10 Hz, 40 Hz, 73 Hz, 146 Hz, 293 Hz, 573 Hz
Typical Session Time Approximately 2–5 minutes (30–60 J/cm², protocol dependent)
Treatment Coverage Both hands, both feet, both calves, or entire low back / lumbar region
LED Source High-spec LEDs from Hsinchu Science Park, Taiwan
Optics Pure, non-recycled acrylic
Quality System ISO 9001
Component Standards CE, RoHS, FCC, international safety standards
Shipping

If your order is in stock and we process the charges to your credit card it
will ship within three business days from the date of your order.  
We will send you shipping confirmation within 24 hours of your order
leaving the warehouse to the e-mail address you provided when
checking out.  
If you do not receive shipping confirmation from us within four business
days of your order feel free to follow up with us at support@peakmusclerecovery.com.
International Orders:
Please be aware that our products are made specifically for the USA market. This means that they require a 120v/240v electrical system to function correctly. 

Our products have generally not been certified for use with other
countries electrical safety standards but all of our products are certified
to USA standards.
We will happily ship our fantastic products to international customers.
Due to the extremely wide variety of product dimensions we will provide
an up to date shipping price quote for you on request.
If you are happy with our shipping quote we will prepare an order and
payment though our ultra secure online payment gateway.
Damages:
Please inspect the packaging of your item(s) when they arrive, if you
notice any damage you should make note of it when signing for delivery
or do not agree to accept the delivery.
If you do accept delivery you are required to immediately take photos
using your smart phone or camera of the damaged packaging or
products inside the packaging. 
If your item(s) do arrived damaged please send photos to support@peakmusclerecovery.com, then visit our Returns page and lodge your return claim online.

Why buy from us?

Look we get it. You've got a lot of choices when it comes to online retailers.
Here's why you want to shop with us at Peak Muscle Recovery.
But first, you should definitely hear from our customers here.
We offer free Shipping USA wide. With no extra charges ever.
Price Match Guarantee and, the best prices online guaranteed.

30 Day Easy Returns. Not happy with your product? we'll take it back no
questions asked!
Not only do we have great service but we pride ourselves on the best service anywhere.
Your satisfaction IS guaranteed. We handpick our products for quality so we
know you'll love them. But if there is ever something wrong, we will fix it!  

Your investment, protected

Why the KoreLight KoreNRG Light Therapy Device for Neuropathy and Circulation is worth the investment

Recovery equipment is a long-term investment in how you feel every day. When you buy from us, you're not just buying a machine. You get a USA based team that stands behind it for as long as you own it.

Authorized KoreLight dealer

Your unit is brand new, sourced through the manufacturer, and protected by the full KoreLight manufacturer warranty. No gray-market surprises.

Lifetime support included

Setup questions, troubleshooting, or warranty help years from now? Call us. Support doesn't expire when the return window closes.

A direct line to our team

Speak directly with a team member before you buy and after it arrives. You get real answers from people accountable for your experience.

Built for U.S. power

Built for the U.S. electrical system. We'll confirm the outlet and breaker your space needs before you order, so installation goes smoothly.

Free shipping

Your equipment ships free, and we keep you updated from our warehouse to your door.

Price match guarantee

Found it for less? Tell us. You shouldn't have to choose between the best price and the best support.

Over 5 years of daily use, that's about $1.91 per day, often less than a single session at a recovery studio. Based on the current price of this model divided across 5 years. Your usage may vary.

Typical online marketplace seller

  • Overseas call centers and ticket queues
  • Gray-market units that may not carry the manufacturer warranty
  • Support ends once the return window closes
  • No one to confirm your electrical and space needs

Peak Muscle Recovery

  • USA based. Call and speak directly with a team member.
  • Authorized KoreLight dealer with the full manufacturer warranty
  • Lifetime support for as long as you own it
  • We confirm voltage, outlet, and space requirements before you buy

Common questions before buying

What voltage does this product need?

Every product we sell is built for the United States electrical system (standard 110–120V outlets or dedicated 220/240V circuits, depending on the model). Not sure what your space needs? Call us before you order and we'll confirm the exact outlet and breaker requirements.

Is this covered by a warranty?

Yes. We're an authorized KoreLight dealer, so your product is brand new and covered by the full manufacturer warranty. If you ever need to use it, call us at (855) 975-6272 and we'll help you through the process.

Who do I call if I need help later?

Us. Every purchase includes lifetime support from our USA based team. Call (855) 975-6272 and you'll speak directly with a team member, with no call center and no runaround.

Can I talk to someone before I buy?

Please do. Call (855) 975-6272 to speak with a team member about your goals, your space, and your budget. We'll give you an honest recommendation, even if it's a different model.

How does shipping work?

Shipping is free. Large items ship freight, and we'll keep you informed at every step. See our shipping page for details.

Speak directly with a team member (855) 975-6272

USA Based Company

When you call, you speak directly with a team member. Not a call center.

Peak Muscle Recovery is a USA based company, and we run it like one. When you call, you speak directly with a member of our team, the people who are personally accountable for your experience. You'll get honest answers about which equipment actually fits your needs, your space, and your budget, even if that means a less expensive model.

And that doesn't stop after checkout. Our lifetime support means you'll always have someone to call.

  • Direct line to a team member, no runaround
  • Lifetime support for as long as you own it
  • Honest recommendations tailored to your needs
  • Authorized dealer with full manufacturer warranties
Description

Reach Deeper Tissue With KoreLight KoreNRG Light Therapy Built for Clinics

Neuropathy is not a surface-level problem, so why settle for a surface-level light? Many devices stop at meeting safety rules and then rely on low output and minimal penetration. KoreNRG takes a different path. You get 8 wavelengths at once, roughly 220 mW/cm² of measured clinical irradiance, and frequency-modulated delivery in a system that covers both feet, both hands, or the entire low back in a single session. It is engineered for safety, designed for precision, and made for clinics that want consistent, repeatable sessions their patients can feel good about.

  • 8 wavelengths at once: 630, 660, 810, 830, 850, 880, 890, and 1060 nm for circulation, cellular energy, and deeper tissue interaction.
  • Deep 1060 nm reach: penetrates to the fat–nerve interface, a wavelength often left out due to cost.
  • Approx. 220 mW/cm²: measured clinical irradiance at treatment distance, not peak diode output.
  • Short sessions: commonly referenced 30–60 J/cm² doses in approximately 2–5 minutes, depending on protocol.
  • Multi-area coverage: both hands, both feet, both calves, or the entire low back in a single session.
  • 6 frequency settings: 10, 40, 73, 146, 293, and 573 Hz, from nervous system calming to sensory recalibration.
  • Precision build: high-spec LEDs from Hsinchu Science Park, Taiwan, with tight wavelength tolerances.
  • Clear optics: pure, non-recycled acrylic for spectral clarity.
  • Safety standards: made under ISO 9001, with components meeting CE, RoHS, FCC, and international standards.
  • Neuropathy-focused uses: supports sensation awareness, tingling and burning perception, balance, and sleep comfort.
  • Room to expand: also suits circulation challenges, fibromyalgia-related discomfort, and chronic nerve and circulatory stress.
  • Wellness device: not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary.

Why Neuropathy Calls for a Deeper Approach

Why neuropathy persists: nerve, circulation and mitochondrial callouts on feet for the KoreLight KoreNRG Photobiomodulation Device

Neuropathy is more than pain. It is usually a mix of factors working against the body at the same time:

  • Altered nerve signaling
  • Reduced microcirculation
  • Mitochondrial dysfunction
  • Chronic inflammatory load

A wellness modality that cannot reach deeper tissue, deliver enough energy density, support mitochondrial activity, and encourage circulation may have limited impact on how the body responds over time. KoreNRG was designed to support these underlying physiological environments rather than focusing on surface sensations alone.


Eight Wavelengths Behind the KoreLight KoreNRG Neuropathy Light Therapy

Five wavelength bands from 630 nm to 1060 nm reaching deeper tissue layers on the KoreLight KoreNRG Photobiomodulation Device

Right light, right depth, right result. KoreNRG fires 8 carefully selected wavelengths simultaneously, each chosen to support circulation, cellular energy production, and deeper tissue interaction:

  • 630 / 660 nm: capillary oxygenation, nitric oxide signaling, and foundational circulation
  • 810 / 830 nm: cellular energy support and peripheral nerve environments
  • 850 nm: deep circulation and microvascular engagement
  • 880 / 890 nm: peripheral tissue interaction and vascular tone support
  • 1060 nm: deep penetration reaching the fat–nerve interface

That 1060 nm wavelength is often left out of other devices because of cost. Kore included it on purpose. Neuropathy-related challenges do not start at the skin, and your supportive wellness strategy should not stop there either.


Precision Engineering Inside the KoreLight KoreNRG Photobiomodulation Device

Narrow wavelength peak versus broad spectral drift graph comparing LED grades used in the KoreLight KoreNRG

Many light therapy panels look alike from the outside: a rectangular housing, LEDs behind acrylic, a power switch. What sets them apart is inside. In this industry, LEDs range from about $0.50 to over $10 per diode, depending on semiconductor quality, wavelength precision, bin consistency, thermal stability, and output reliability over time.

KoreNRG is not a rebranded enclosure. It is built component by component with:

  • High-spec LEDs sourced from Taiwan's Hsinchu Science Park
  • Pure, non-recycled acrylic optics for spectral clarity
  • Tight wavelength tolerances for predictable tissue interaction

Lower-quality devices often show ±30–50 nm wavelength drift, which can noticeably change penetration depth and biological response. Light therapy is physics, and precision matters.


Measured Irradiance That Actually Reaches Tissue

Gauge showing about 220 mW/cm² and a dose equals irradiance times time formula for KoreLight KoreNRG Light Therapy

KoreNRG delivers approximately 220 mW/cm² at treatment distance. That is measured clinical irradiance, not peak diode output or brochure math. Here is why it matters to your patients:

  • Light reaches damaged peripheral nerves
  • Mitochondria receive adequate stimulation
  • Dosing stays consistent and repeatable
  • Outcomes compound over time

Some devices advertise "1-minute" sessions. Photobiomodulation dosing is simple: Dose = irradiance × time. Ultra-short sessions only work if measured irradiance at the patient is exceptionally high, and many such claims lean on peak diode readings, zero-distance measurements, or marketing wattage instead of calibrated output. KoreNRG skips the shortcuts and lets time, power, and coverage line up with established dosing principles, safely and repeatably. Warmth is easy to produce. Consistent delivery is not.


Both Feet, Both Hands, One Session

Four coverage zones, both hands, feet, calves and low back, in a 2 to 5 minute KoreLight KoreNRG Neuropathy Light Therapy session

One of the most overlooked limits in neuropathy care is not technology. It is slow delivery. Many systems treat one foot or one hand at a time and stretch sessions out to make up for low output.

KoreNRG covers a broad area in a single session:

  • Both hands at once
  • Both feet at once
  • Both calves simultaneously
  • The entire low back or lumbar region

Because verified irradiance spreads across that wide treatment area, patients can receive commonly referenced photobiomodulation doses (often cited around 30–60 J/cm²) in approximately 2–5 minutes, depending on protocol. That means more patients served and less time per visit.


Frequency-Modulated Neuro Stimulation in the KoreLight KoreNRG

Pulsed Hz modes for calming, coordination and sensory recalibration on the KoreLight KoreNRG Photobiomodulation Device

Light is the fuel. Frequency is the signal. Most devices are simply on or off. KoreNRG layers frequency-modulated delivery on top of photobiomodulation to better align with neural signaling patterns and to support neurological, circulatory, and metabolic signaling environments, a capability static light panels do not offer. Choose the setting that matches your wellness objective:

  • 10 Hz: nervous system calming
  • 40 Hz: neural coordination
  • 73 Hz: neuromuscular coordination and circulatory support
  • 146 Hz: pain modulation and neuromuscular relaxation
  • 293 Hz: peripheral nerve-focused stimulation
  • 573 Hz: sensory recalibration

Wellness Applications Your Clinic Can Offer

Icons for sensation, tingling perception, balance and sleep comfort supported by the KoreLight KoreNRG Photobiomodulation Device

KoreNRG is ideally suited as a neuropathy-focused system for clients dealing with:

  • Diabetes-related nerve discomfort
  • Idiopathic neuropathy symptoms
  • Chemotherapy-related nerve sensitivity
  • Post-surgical nerve irritation

Clinics use KoreNRG to support improvements in sensation awareness, tingling and burning perception, balance and confidence, and sleep quality and daily comfort.

Once it is in your clinic, the same system naturally expands into circulation challenges (such as Raynaud's-type patterns), fibromyalgia-related discomfort, and chronic nerve and circulatory stress. One system, multiple wellness applications, clean and ethical positioning.

KoreLight products use photobiomodulation technology intended to support overall wellness, recovery, circulation, and cellular function. These statements have not been evaluated by the Food and Drug Administration. KoreLight products are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary, and this information is not a substitute for professional medical advice.


ISO 9001 and CE Safety Standards Behind KoreNRG

ISO 9001 shield badge with CE, RoHS and FCC component standard checkmarks behind the safety-first KoreLight KoreNRG design

At Kore, safety is the baseline. KoreNRG is developed and manufactured under a strict ISO 9001 quality management system, using components and raw materials that meet CE, RoHS, FCC, and international safety standards.

Compliance alone does not create outcomes, though. Many devices meet safety requirements and stop there, leaning on conservative dosing that favors comfort over impact. KoreNRG meets those standards while delivering meaningful, measurable energy for supportive neurological and circulatory wellness. It reflects the Kore philosophy:

  • Safety-first engineering
  • Evidence-informed design
  • Always improving
  • Long-term clinical credibility

You are not just purchasing a device. You are adopting a neuropathy-focused wellness system designed for longevity and responsible use.


Frequently Asked Questions

Quick answer stat cards for 8 wavelengths, 220 mW/cm², 2 to 5 minutes and 6 frequencies of KoreLight KoreNRG Neuropathy Light Therapy

How many wavelengths does KoreNRG use?
Eight, delivered simultaneously: 630, 660, 810, 830, 850, 880, 890, and 1060 nm.

What is the irradiance at treatment distance?
Approximately 220 mW/cm², measured as clinical irradiance at treatment distance rather than peak diode output.

How long is a typical session?
Commonly referenced doses of around 30–60 J/cm² can be reached in approximately 2–5 minutes, depending on protocol.

Can I treat more than one area at a time?
Yes. KoreNRG covers both hands, both feet, both calves, or the entire low back or lumbar region in a single session.

What frequency settings are available?
10 Hz, 40 Hz, 73 Hz, 146 Hz, 293 Hz, and 573 Hz, each aimed at a different wellness objective from nervous system calming to sensory recalibration.

Why does the 1060 nm wavelength matter?
It offers deep penetration reaching the fat–nerve interface. It is often omitted from other devices due to cost and was intentionally included here.

What quality and safety standards does it meet?
It is manufactured under an ISO 9001 quality management system using components and raw materials that meet CE, RoHS, FCC, and international safety standards.

Where do the LEDs come from?
High-spec LEDs are sourced from Taiwan's Hsinchu Science Park and paired with pure, non-recycled acrylic optics.

Is KoreNRG a medical treatment?
No. It is a wellness device using photobiomodulation to support circulation and cellular function. It is not intended to diagnose, treat, cure, or prevent any disease, and results may vary.

Who can I ask about my order or warranty?
Contact Us for any questions about your order, shipping, or warranty coverage.


Product Specs

Spec cards for 630 to 1060 nm wavelengths, 220 mW/cm², 10 to 573 Hz and Taiwan LEDs on the KoreLight KoreNRG Light Therapy Device
Spec Value
Brand KoreLight
Model KoreNRG
Type Light Therapy Device
Wavelengths 8 simultaneous: 630 / 660 nm, 810 / 830 nm, 850 nm, 880 / 890 nm, 1060 nm
Clinical Irradiance Approximately 220 mW/cm² at treatment distance
Frequency Settings 10 Hz, 40 Hz, 73 Hz, 146 Hz, 293 Hz, 573 Hz
Typical Session Time Approximately 2–5 minutes (30–60 J/cm², protocol dependent)
Treatment Coverage Both hands, both feet, both calves, or entire low back / lumbar region
LED Source High-spec LEDs from Hsinchu Science Park, Taiwan
Optics Pure, non-recycled acrylic
Quality System ISO 9001
Component Standards CE, RoHS, FCC, international safety standards
Shipping

If your order is in stock and we process the charges to your credit card it
will ship within three business days from the date of your order.  
We will send you shipping confirmation within 24 hours of your order
leaving the warehouse to the e-mail address you provided when
checking out.  
If you do not receive shipping confirmation from us within four business
days of your order feel free to follow up with us at support@peakmusclerecovery.com.
International Orders:
Please be aware that our products are made specifically for the USA market. This means that they require a 120v/240v electrical system to function correctly. 

Our products have generally not been certified for use with other
countries electrical safety standards but all of our products are certified
to USA standards.
We will happily ship our fantastic products to international customers.
Due to the extremely wide variety of product dimensions we will provide
an up to date shipping price quote for you on request.
If you are happy with our shipping quote we will prepare an order and
payment though our ultra secure online payment gateway.
Damages:
Please inspect the packaging of your item(s) when they arrive, if you
notice any damage you should make note of it when signing for delivery
or do not agree to accept the delivery.
If you do accept delivery you are required to immediately take photos
using your smart phone or camera of the damaged packaging or
products inside the packaging. 
If your item(s) do arrived damaged please send photos to support@peakmusclerecovery.com, then visit our Returns page and lodge your return claim online.

Why buy from us?

Look we get it. You've got a lot of choices when it comes to online retailers.
Here's why you want to shop with us at Peak Muscle Recovery.
But first, you should definitely hear from our customers here.
We offer free Shipping USA wide. With no extra charges ever.
Price Match Guarantee and, the best prices online guaranteed.

30 Day Easy Returns. Not happy with your product? we'll take it back no
questions asked!
Not only do we have great service but we pride ourselves on the best service anywhere.
Your satisfaction IS guaranteed. We handpick our products for quality so we
know you'll love them. But if there is ever something wrong, we will fix it!