Best Red Light Therapy for Knee Pain Devices in 2025 (Arthritis & Injury)

These are the best red light therapy for knee pain devices

• Best Power/Coverage Combination: Recharge Health Flexbeam
• Best Budget Handheld: NovaaLab Extra Strength Laser
• Best Coverage: NovaaLab Light Pad
• For Athletes: Jazz Band Live (Regenerlight)

Considering how many diagnoses I have for my right knee, it’s amazing I have not yet had a knee replacement.

I fell on my knee when I was young, chipping off a piece of bone as I hit the pavement.

This was in the 1970s when surgeons hadn’t yet considered “minimally invasive” surgery.

The scar the surgeon left behind looks like it was for a knee replacement rather than just a bone chip removal.

I always had a “trick knee” that shifted out of phase for no reason, leaving the knee unable to support me on stairs. For me, the “trick” is to avoid leaning on this knee so that whatever moves stays put.

In my late 40s, I put my knee in danger by doing deep squats while holding a barbell for extra weight. I was strong, but my knee gave up the ghost. One night, I screamed bloody murder when it tweaked so severely that I had to get an orthopedist appointment the next day. The doctor gave me a cortisone shot and sent me to physical therapy.

That was over twelve years ago. Today, without a knee replacement, I can walk, exercise, and use the stairs without pain.

I recovered about 70% of my knee’s health with exercise, ice, and two cortisone shots.

Then, I discovered red light therapy. Daily use for a few months raised that 70% to 99%.

Of course, that’s within reason. I don’t push my luck — it’s not like I do barbell squats anymore. But as long as I am reasonably careful not to torque my knee into submission, I have PAIN-FREE use of my knee daily.

I am in my 60s now, and my knee hurts less than it did through my late 40s and 50s. The best red light therapy for knee pain uses red and infrared wavelengths.

The best devices are handhelds, wraps, and belts because they hold the light to the skin where it cannot reflect away.

Here are my choices for the best red light therapy for knee pain relief.

Best Red Light Therapy for Knee Pain

1. Strongest LED Module Wearable

Recharge FlexBeam

Flexbeam Overview

The Recharge Flexbeam has a unique design I’ve not seen in any other device.

It has three LED modules connected to a rechargeable battery and control unit, which turns out to be a powerful way to deliver red light therapy. It comes with several straps to make it portable.

I purchased the Flexbeam about seven years into my knee recuperation.

Flexbeam Key Benefits

• Strong red light therapy for pain
• Several strap options keep the Flexbeam in place
• Portable
• Rechargeable
• Effective
• Tested

Flexbeam Pros and Cons

Pros

• Strong red light therapy for pain
• High quality, 5 year warranty
• Three modes: red, infrared, and both
• Use for pain relief on dogs and cats!
• Generous 60-day returns

Cons

• The Velcro straps are so strong that it’s difficult to pull them apart if they stick to each other.
• It’s heavy, but it has the power of a wall-outlet-powered device.

My Take

The Flexbeam has the convenience of a neoprene cloth device, but with the power of a plugged in device.

Not only did it help my knee, it took only three sessions to relieve the pain in my husband’s neck.

Recharge Health gave me a coupon for my readers. Enter RED at checkout for $60 off.

Extra Strength Laser Overview

I recommend the NovaaLab Extra Strength Laser for pain relief.

I love the Extra’s targeted light, which has the power to provide fast relief.

The Novaalab Extra Strength Laser Pain Relief is a portable device that can be used at home or on the go.

The rechargeable battery lasts a week on one charge, which is much more convenient than lesser competitors.

The red and infrared laser light penetrates arthritis, tendonitis, and inflammation.

The NovaaLab Extra is affordable compared to other pain relief treatments. This device uses red light therapy to provide a natural and noninvasive way to relieve joint pain, muscle tension, and other types of discomfort.

Extra Strength Laser Key Benefits

• Affordable
• High quality
• Direct skin contact
• Laser Powered

Extra Strength Laser Pros and Cons

Pros

• Very affordable
• High quality
• Correct wavelengths for pain relief
• Laser powered
• The charge lasts a week
• Use for pain relief
• Expect relief within three days
• Use on dogs and cats
• Generous 60-day returns

Cons

• Might take as long as 3 days to feel significant results

My Take

The Extra Strength Laser is great. The treatment times are fast, and you can expect results anywhere from right away to within a week of daily use.

The Extra Strength Laser is comfortable and easy to use. It’s not hands-free, a feature multi-taskers often want. But the treatment time is only 5 minutes.

NovaaLab has a generous return policy of 60 days.

4. Best Light Pad Wrap for Knee Pain

Novaa Lab Light Pad

Light Pad Overview

The NovaaLab Light Pad is a quality budget pad best for back and knee pain.

It’s also the most popular red light therapy device on this website. The Light Pad is probably my site’s most popular red light therapy.

I think it’s because it’s fairly priced, and customers trust NovaaLab. It’s excellent for back and knee pain.

Just be aware you must add your cell phone battery (USB connection) to make it portable.

Light Pad Key Benefits

• Conforms to the body
• Portable
• Infrared and red wavelengths of light
• Magnetic fields therapy
• Vibration therapy

Light Pad Pros and Cons

Pros

• Affordable
• High quality
• Portable (get a USB cell battery)
• Correct wavelengths for pain relief
• High quality
• Use on dogs and cats
• Generous 60-day return period

Cons

• You have to supply your own cell phone battery to make it a portable pad
• Results might take longer (weeks) than other solutions.

My Take

The Light Pad is an effective, portable, affordable red light therapy pad for pain relief. Athletes buy it for daily use.

Initial results might take a few weeks as it’s not as strong as the Extra Strength Laser Light.

Get a cell phone USB battery to make the Light pad portable. NovaaLab has a generous 60-day return policy.

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5. Best Wearable for Athletes’ Knee Pain

DNA Vibe Jazz Band Live (Regenerlight)

Jazz Band Live Overview

Combining the anti-inflammatory effects of infrared and red light penetrating the mitochondria with subtle vibration and magnetic fields that match the earth’s pulse, you get the DNA Vibe Jazz Band Live pain-relieving red light therapy device.

Clinicians know that the best red light therapy for the knee sits right on the knee, and that’s what Jazz Band Live does.

It conforms to the knee joint, hugging it while outputting the healing light directly to the joint.

What I like about Jazz Band Live is that it combines four modes of therapy to reduce and even eliminate inflammatory pain. The light coming from the Jazz Band Live absorbs in cellular energy centers to turn off chronic inflammation.

The slight (almost imperceptible) vibration is similar to what happens when you put newly sprouted seedlings outside. New growth can die in a perfectly still environment, but give it just enough stress of a light wind, and the natural strengthening process creates a bold and healthy plant.

That’s what vibration does to the cells, too. Next, there is magnetic field therapy that aligns perfectly with the Schumann Resonance. If you have heard of “earthing,” the Schumann Resonance is the earth’s frequency.

The Schumann Resonance is why walking barefoot or being at the beach is so energizing; it puts us back in alignment with the earth. These therapies combine with a moldable pad that holds onto you naturally and that you secure with a Velcro strap for a portable pain-relief session. The Jazz Band Live price is in line with competitors, so the only downside is that you need to do two 30-minute sessions a day for maximum results.

Jazz Band Live Key Benefits

• Infrared and red wavelengths send signals to stop chronic inflammation that causes pain.
• Direct contact with the knee joint gets more photon (light) energy into the knee.
• Vibration stimulates the cells to a healthier state that also resists inflammation.
• The magnetic therapy works at 7.83 Hz, which is in alignment with a natural, pain-free state of being
• The device wraps and holds to you for good contact and portability
• Get the special package using my link to get the battery pack at a steep discount so that you won’t be tethered to a power cord

Jazz Band Live Pros and Cons

Pros

• Designed to wrap around arms and legs for complete therapeutic contact easily
• Magnetic and vibration therapy adds to the red light therapy pain relief actions
• Reduces inflammation from arthritis, exercise, and soft tissue injuries
• Rebuilds collagen for more substantial recovery
• Portable
• The rechargeable battery when you use the link to get the power bundle at a steep discount
• 60-day no-hassle returns
• 1-year warranty

Cons

• Relatively long treatment times of 30 minutes, 2x a day

My Take

The DNA Vibe wraps directly around the knee. Its contour construction makes it easy to keep the device on while walking.

On the downside, it will take a little longer to “kick in” than a stronger therapy device.

Get the DNA Vibe for portability and convenience (remember to get the rechargeable battery bundle).

It’s portable and cheaper than other options, providing vibration, magnetic fields, and red/infrared therapy to reduce knee pain.

Get the Jazz Band Live for its comfort, convenience, and price.

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How to Choose a Red Light Therapy Device for Knee Pain

Infrared light therapy is the main driver of knee pain relief. Since all red light therapy devices use infrared light, you can base your decision on price, effectiveness, comfort, and convenience.

Handheld devices are stronger and, therefore, faster to improve circulation and promote cellular repair than wrap devices.

Most belts are less powerful than handhelds, but Flexbeam is the exception. Flexbeam is strong, convenient, and portable. If you suffer from chro

nic knee pain, consider getting the Flexbeam, or a handheld such as the NovaaLab Extra Strength Laser.

On the other hand, wraps like the Jazz Band Live and NovaaLab Light Pad are hands-free and, therefore, more convenient.

You could also use a pad like the Mito Red Light Therapy Belt to achieve the same effect.

All of these devices help relieve inflammation as well as joint and muscle pain.

The handhelds and Flexbeam will relieve pain in a few days to a few weeks, while the pad/wrap devices take a couple of weeks to a month to kick in. Always follow instructions to the letter.

This is crucial to relieving knee pain using red light therapy.

You might also like:

Focused Pain Relief

MitoQUAD Red Light Therapy Belt

• Provides focused relief to specific body parts
• Lightweight and compact, making it perfect for travel
• Compliant with IEC 60601 safety and performance standards, ensuring quality and reliability
• Features TriChip™ technology with 1,215 LED chips for comprehensive coverage
• Offers precise and targeted light therapy with independently functioning LED chips
• Delivers four wavelengths: 630nm, 660nm, 810nm, and 850nm
• May provide temporary increase in local blood circulation
• May provide relief of stiffness
• May support cellular function
• May promote relaxation
• May support mitochondrial energy production
• Can be powered by a wall outlet or a power bank for freedom of movement
• Offers five intensity levels and the ability to use red or NIR light alone or together
• Designed for intuitive and safe interaction
• Safe and effective for use in homes
• Complies with standards for light-based medical equipment
• May be a great adjunct to diet and exercise as part of a comprehensive weight loss program
• Features more LED chips compared to lower quality belts

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