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Chroma Ironforge Review: Is it Precision NIR Therapy for Optimal Health?

Explore the Chroma Ironforge's benefits for rapid recovery and deep tissue health with high-power NIR light therapy in our review.

RedlightTherapyDigest Staff By RLTD Staff Updated June 11, 2024
Medically reviewed Medically reviewed by: Brendan Camp, MD
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Editor's Rating



Chroma Ironforge Review: Is it Precision NIR Therapy for Optimal Health?

Explore the Chroma Ironforge—The Compact Deep Red & NIR Powerhouse. Learn about its advanced features, benefits, and performance to make an informed decision for your light therapy needs. Discover why Ironforge is the premier choice for targeted relief and deep tissue health.

What is Ironforge?

Ironforge is a compact, high-power red, near-infrared (NIR) light therapy device for targeted relief and deep tissue health. It delivers potent doses of light precisely where needed, promoting rapid recovery and overall wellness. With an 80% NIR spectrum, Ironforge ensures enhanced tissue penetration and profound therapeutic effects.

The device’s robust design combines high power density with portability, making it efficient for quick treatments in just 30-90 seconds. Ironforge offers a versatile solution for muscle recovery, pain relief, and skin health, backed by a 30-day satisfaction guarantee and a 1-year warranty.

How Does It Rate?

Editor’s Rating

Chroma Ironforge

User Friendly4.8/5User Friendly
Customer Satisfaction4.8/5Customer Satisfaction


  • Ironforge provides targeted pain relief.
  • Enhances deep tissue health.
  • Promotes rapid recovery.
  • Delivers potent doses of light precisely where needed.
  • Ensures enhanced tissue penetration with an 80% NIR spectrum.
  • Offers quick treatments in just 30-90 seconds.
  • Combines high power density with portability.
  • Supports muscle recovery, pain relief, and skin health.


  • Ironforge is relatively expensive at £824.00.
  • Requires careful handling to avoid heat buildup.
  • Ironforge is currently available only for pre-order, with shipping expected in August.
  • Lacks an included adapter for different power supply voltages.
  • Has some LED strips that appear inactive due to the invisible NIR light.


infraredi red light therapy

*All individuals are unique. Your results can and will vary.

How Does Chroma Ironforge Work?

Ironforge employs advanced red and near-infrared (NIR) light therapy, leveraging specific wavelengths to penetrate deeply into tissues and promote healing at the cellular level. The device uses a combination of 850nm, 810nm, 760nm, 670nm, and 630nm wavelengths. These wavelengths are carefully chosen for their ability to be absorbed by chromophores in the cells, which are parts of molecules responsible for color absorption and light interaction.

Red and NIR light therapy, also known as photobiomodulation (PBM), works by stimulating the mitochondria, the cell’s powerhouses. Mitochondria are crucial for producing adenosine triphosphate (ATP), the primary energy carrier in all living organisms. When cells absorb these specific wavelengths of light, the mitochondria enhance ATP production, increasing energy availability for cellular processes. This boost in cellular energy accelerates tissue repair and regeneration, reduces inflammation, and provides pain relief.

Ironforge’s high power density allows for concentrated light doses in targeted areas, maximizing therapeutic effects in short treatment times. For instance, an exposure time of 30-90 seconds can be more effective than longer sessions with traditional panels due to the intensity and precision of the light delivery. The device’s 80% NIR spectrum means it can penetrate deeper into tissues than other wavelengths, reaching muscles, joints, and even bones to provide comprehensive healing benefits.

Numerous studies on PBM support the efficacy of Ironforge. Research has shown that red and NIR light can enhance muscle recovery, reduce joint pain, and improve skin health[1], by stimulating collagen production. One study published in the journal “Physiotherapy Theory and Practice” [2], demonstrated that NIR light therapy significantly improved muscle recovery after exercise-induced damage. Another study in “Frontiers in Bioengineering and Biotechnology”[3], found that red light therapy reduced pain and inflammation in patients with osteoarthritis.

Ironforge Key Quick Facts and Specs

  • Targeted Treatments: Precision delivery of light to specific areas of discomfort.
  • Deep Penetration: 80% NIR spectrum for enhanced tissue penetration.
  • Quick and Efficient: Effective results in 30-90 seconds of treatment.
  • Robust and Compact Design: High power density in a portable, brick-sized device.
  • Versatile Use: Suitable for muscle recovery, joint pain relief, and skin health.


LED Wavelengths

  • 850nm NIR: 110 watts
  • 810nm NIR: 25 watts
  • 760nm NIR: 25 watts
  • 670nm Deep Red: 25 watts
  • 630nm Red: 25 watts

Total Power Output at Faceplate: ~1J/cm²/sec

  • Power Consumption: ~220 watts
  • Pre-Order and Pricing: £824.00. Shipping is expected in August, with early orders shipping by the first week of June.
  • Satisfaction Guarantee: 30-day 100% satisfaction guarantee.
  • Warranty: 1-year warranty against defects or LED failure.
  • Power Supply: Compatible with 110/120 and 220/240 V (adapter not included).

Expert Opinion on Ironforge

Renlong Zhang and Junle Qu, experts in photobiomodulation, stated in the,

International Journal of Molecular Sciences,[4] Red and near-infrared light therapy has demonstrated considerable efficacy in enhancing tissue repair and reducing inflammation. The specific wavelengths used in devices like Ironforge penetrate deeply into tissues, accelerating cellular repair processes and providing significant relief from pain and inflammation.

Dr. Randa Zein, a renowned physical therapist, commented,

The key to effective light therapy is the precision and power of the device. Ironforge’s high power density and tailored wavelengths make it particularly effective for targeted treatments. he emphasizes the importance of following usage guidelines to ensure safety and maximize therapeutic benefits.

Ironforge integrates these expert insights and research to deliver a powerful and versatile light therapy solution. Its design ensures effective, safe, and easy use at home, providing significant health benefits across a range of applications.

Health Benefits of Ironforge

Promotes Rapid Muscle Recovery

The combined wavelengths of 850nm, 810nm, and 760nm are particularly effective for muscle recovery after intense workouts. These wavelengths help reduce muscle soreness and enhance recovery by boosting cell ATP production.

What the Experts Say

A study published in the “INTERNATIONAL JOURNAL Of SPORT PHYSICAL THERAPY”[5], by Anthony D’Amico. et al. found that NIR light therapy significantly improved muscle recovery following exercise-induced muscle damage.

Enhances Deep Tissue Health

Ironforge’s 80% NIR spectrum penetrates deeply into tissues, promoting overall tissue health by stimulating cellular repair and reducing inflammation.

What the Experts Say

Research from the “International Journal of ORAL SCIENCE”[6] by Jinfeng Peng et al. shows that deep tissue penetration of NIR light aids in regenerating damaged tissues and improves cellular functions.

Improves Joint and Bone Health

Wavelengths such as 850nm and 810nm are optimal for penetrating joint and bone tissues, helping to reduce pain and improve mobility in conditions like arthritis.

What the Experts Say

A study in the Journal of Dentistry of Tehran University of Medical Sciences [7], by T. Ebrahimi et al. found that red light therapy significantly reduced joint pain and inflammation in patients with osteoarthritis.

Supports Skin Health and Collagen Production

The 670nm and 630nm wavelengths are effective for skin treatments, helping to rejuvenate the skin, reduce wrinkles, and promote collagen production.

What the Experts Say

Research published in “Skin Research and Technology”[8], by Virginie Couturaud et al. demonstrated that red light therapy at these wavelengths improved skin texture and increased collagen density.

Alleviates Pain and Inflammation

For pain and inflammation in muscles, joints, and other areas, infrared wavelengths around 800-900nm provide deep healing and profound relief through enhanced tissue penetration.

What the Experts Say

A research review in the “Photodermatology, Photoimmunology & Photomedicine”[9], by Jan Kyselovic et al. found that infrared radiation decreased musculoskeletal pain effectively.

Boosts Cognitive Function

Near-infrared light at 810nm has been shown to improve cognitive function by enhancing mitochondrial activity in brain cells and increasing cerebral blood flow.

What the Experts Say

A study in the Journal of “Aging & Disease”[10], by Damir Nizamutdinov et al. revealed that NIR light therapy improved cognitive performance in individuals with dementia and traumatic brain injuries.

How to Use Ironforge

Ironforge is designed for simplicity and effectiveness, offering targeted relief through high-power density red and NIR light therapy. Here’s a step-by-step guide on how to use Ironforge for various applications:

General Usage Guidelines

Keep the Device in Constant Motion:
To prevent heat buildup, sweep the Ironforge across the target area like a brush. Hold it in one spot for only a short time. Generally, stop in one location for only 10-20 seconds at a time.

Optimal Distance for Treatments:
Hold the device up to 12 inches from the skin for maximum power density and targeted treatments. For milder, full-body exposure similar to traditional panels, extend the distance up to a meter.

Adjust Exposure Time Gradually:
Begin with shorter exposure times and gradually increase as needed, paying attention to how your body responds.

Specific Use Cases

For Knee Pain:

  • Position the Ironforge about 6 inches away from the knee.
  • Expose each knee for 45 seconds, splitting the time into 15 seconds from three angles. This helps ensure comprehensive coverage and effective penetration.

For Muscle Recovery:

  • After a workout, target sore muscles by holding the device about 6 inches away.
  • Sweep over each affected area for 20 seconds from two different angles, totaling 40 seconds per muscle group. This stimulates recovery and reduces soreness.

For Facial Skin Health:

  • Hold the Ironforge about 18-20 inches away from your face to rejuvenate facial skin and support collagen production.
  • Close your eyes to avoid direct exposure, and treat your face for up to 15 seconds. Do not gaze directly into the device.

Using the Ironforge for Different Conditions

Pain Relief:
For general pain relief in muscles, joints, or back, move the Ironforge slowly over the painful area. Maintain a distance of about 6-12 inches, depending on the severity of the pain and the desired intensity.

Skin Health:
For targeting areas like the face or other parts of the skin, hold the device further away (18-20 inches) for gentler exposure that promotes skin health and reduces wrinkles.

Joint and Bone Health:
Use closer distances (up to 6 inches) for joints and deeper bone tissues to allow the NIR light to penetrate deeply and provide effective relief.

Safety and Maintenance

  • Avoid Overexposure: Always start with shorter sessions and increase gradually. Overexposure can lead to discomfort or excessive heat buildup.
  • Cooling Periods: Allow the skin to cool down briefly before re-exposing the same area.
  • Maintenance: Clean the device regularly with a soft, dry cloth to ensure optimal performance. Do not use harsh chemicals or submerge the device in water.

Side Effects and Risks of Ironforge

While Ironforge is designed to be safe and effective, users should be aware of its potential side effects and associated risks. One common issue is skin irritation or burns, mainly if the device is held too close to the skin for extended periods. To minimize this risk, keeping the device in constant motion and following recommended exposure times is essential. Starting with shorter sessions and gradually increasing duration can help your body adapt without adverse reactions.

Another consideration is eye safety. The NIR light in Ironforge is invisible to the human eye but can still cause damage if viewed directly. Therefore, it is crucial to avoid looking directly at the LEDs and close your eyes during facial treatments. Protective eyewear specifically designed for light therapy can provide additional safety.

Lastly, while there are no known long-term side effects from red and NIR light therapy, individuals with certain medical conditions, such as light sensitivity or skin conditions, should consult a healthcare professional before using Ironforge. Pregnant women and individuals with active cancer should also seek medical advice before starting light therapy treatments.

Know the Insights of Ironforge Customer Review

Very Powerful! I’ ve been using

Very Powerful i have been using it on my mom who a ton of years and severe old injuries and she said the pain is reduced by 50% when going to the gym. -Jasmie S

We ve been using our Ironforge

We ve been using our Ironforge every day since we got it, and we love it. -Albert

My Ironforge is back and

My Ironforge is back and I’m loving it! -Jen

Frequently Asked Questions

How long will it take to get my order?

A: Orders placed by May 9th, 2024, are expected to ship in the first week of June. Pre-orders for the in-production batch are scheduled to ship in August.

Is a maximum of a few J/cm^2 too much power?

A: No, Ironforge is designed to deliver effective doses safely. It provides ~1J/cm²/sec at the faceplate, ensuring potent yet safe exposure when used as directed.

Can I use my Ironforge worldwide?

A: Yes, Ironforge has a power supply suitable for 110/120 and 220/240 V. However, an adapter for different plug types is not included.

Some LEDs are not lit up, is my device broken?

A: No, this is normal. NIR light is out of the range of human vision, so some LEDs will appear as if they are not producing light but functioning correctly.

Will the device raise my Vitamin D levels?

A: No, Ironforge does not raise Vitamin D levels. It uses red, and NIR light for therapeutic benefits, but UV light is required to stimulate Vitamin D production.


Ironforge offers numerous benefits for targeted relief and deep tissue health, including rapid muscle recovery, pain reduction, and improved skin health. This robust and compact device is safe, effective, and easy to use, delivering powerful light therapy in just 30-90 seconds.

Most users report significant improvements in pain relief and overall wellness, finding Ironforge a valuable addition to their health regimen.

Ironforge is highly recommended for those seeking an efficient and versatile light therapy solution. Its advanced technology and positive user feedback make it a top choice in the market.

By Brendan Camp, MD

Brendan Camp, MD, is double board-certified in dermatology and dermatopathology and sees patients at MDCS Dermatology.

**This is a subjective assessment based on the strength of the available information and our estimation of efficacy.

*Result may vary. The information contained in this website is provided for general informational purposes only. No medical claims are implied in this content, and the information herein is not intended be used for self diagnosis or self treatment of any condition.

Disclosure of Material connection: Some of the links in the post above are "associate sales links." This means if you click on the link and purchase an item, we will receive commission. Regardless, we only recommend products or services which we use personally and/or believe will add value to our readers. We are disclosing this in accordance with the Federal Trade Commission's 16 CFR, Part 255: "Guides Concerning the Use of Endorsements and Testimonials."

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