Is knee pain holding you back from living to the fullest — leading an active lifestyle or getting a sound night's sleep? With over 50 years of renowned benefits for pain relief, red light therapy, also known as low-level light therapy (LLLT) or photobiomodulation (PBM), may be your choice for knee pain relief.
We understand the struggle of choosing the top-rated product in the market. That’s why we created a list of what we consider the best red light therapy for the knee based on specific quality aspects.
Best red light therapy for the knee: top products shortlist
- FlexBeam — overall best red light therapy pad for knee pain
- NovaaLab — best targeted red light therapy device for knee pain
- Hooga — best price for red light therapy for joint pain
- Nooro — best red light knee massager
- Mito Red Light — best flexible knee therapy device
- Kineon — best LED and laser light therapy for knee pain
- The Red Light Lab — best portable device for knee pain relief
- Lifepro AllevaRed — best red light therapy device with a long warranty
- Lifepro BioRecover™ — best red light device for knee with 3 modes
- Nushape — best versatile red light therapy knee wrap
Your well-being is our top priority. Our in-house Research team and expert fact-checkers diligently review every content piece, ensuring you receive accurate, safe, and up-to-date health information to support your health decisions. Get an inside look at our thorough testing framework.
Comparing the best red light therapy for knee devices
| Brand | Price* | Irradiance | Wavelength | Coverage area | Warranty |
| FlexBeam | $549 | 100 mW/cm² NIR, 60 mW/cm² red | 6 x 815 nm (NIR), 2 x 625-635 nm (red) | Suitable for various body parts | 5 years |
| NovaaLab | $600 | Between 25 and 200 mW/cm² | 660 nm (red), 850 nm (infrared) | Knee | 2 years |
| Hooga | $189 | Not specified | 630nm, 660nm, and 850nm | Knee | 3 years |
| Nooro | $359.95 | Not specified | Not specified | Knee | 1 year |
| Mito Red Light | $499.00 | 10 mW/cm² | 660 nm (red), 850 nm (near-infrared) | Lower back, abdomen, quadriceps, and more | 1 year |
| Kineon | $699 | 5 mW per laser diode, 50 mW per module, deep red LEDs: 80 mW per emission area | 650 nm (deep red), 808 nm (infrared) | From joints to neck, back, hips, and head | 1 year |
| The Red Light Lab | $320 | Not specified | 660 nm and 850 nm | Knee and elbow | Not specified |
| Lifepro AllevaRed | $237.49 | Total power: from 0.9 W to 16 W, based on the intensity level | 660 nm (red), 850 nm (near-infrared) | Suitable for various body parts | Lifetime |
| LifePro BioRecover™ | $149.98 | Not specified | 850 nm (NIR), 660 nm (red) | Knee | Lifetime |
| Nushape | $349 | 37 J/cm² | 660 nm (red), 850 nm (near-infrared) | Elbows, wrists, knees, ankles, and face | 1 yea |
* — significant discounts are available through the links provided by Healthnews.
Which product is the best: our thoughts
According to our review, FlexBeam is the best overall red light therapy device for knee pain thanks to its lightweight, portable, and easy-to-use on-the-go design.
The combination of red and near-infrared light with customizable presets offers targeted therapy for deep tissue recovery across various body areas, including the knees.
Its quick 10-minute sessions, portability, and 5-year warranty make it a standout choice for those seeking a convenient red light therapy device, despite some minor concerns about stiffness and customer service.
Best red light therapy for knee devices 2024: overview
Red light therapy may contribute to a number of therapeutic benefits, ranging from wound healing to pain and inflammation relief. The exact benefits are determined by several factors, including light source and penetration depth, wavelength, irradiance, and more.
These are the factors we are going to explore and highlight in the following product review section, in addition to price, pros, and cons. For more context, we will also review customer feedback from various online websites, including Amazon, Trustpilot, Reddit, and others.
Go on reading our thorough review of the 10 best red light therapy devices for knees to help you improve your mobility.
1. FlexBeam — overall best red light therapy pad for knee pain
For those looking for the best lightweight red light therapy for knee pain, FlexBeam may be an excellent choice. Weighing only 1.71 lbs (0.775 kg), it is a highly portable device for on-the-go usage.
Although FlexBeam is referred to as an infrared device, it provides both near-infrared and red light therapy due to the combination of specific wavelengths. The device offers 3 easy-to-use presets to customize the therapy, adjusting the intensity and focus of red and near-infrared light for your individual needs.
The device features 3 light pods, which are positioned to deliver targeted therapy across wider surface areas and not only knees. FlexBeam has a 10-minute auto shut-off for safe and convenient use.
FlexBeam tech specs
- Irradiance: 100 mW/cm² NIR, 60 mW/cm² red
- Wavelength: 6 x 815 nm (NIR), 2 x 625-635 nm (red)
- Warranty: 5 years
- LEDs: Not specified
- Return policy: 60 days
Who is this product for?
FlexBeam red light therapy device is designed for individuals who are looking for a portable, lightweight solution to address pain and support deep tissue recovery.
What do users like about the product?
- Benefits for reducing pain, particularly for neck and back issues.
- Portability and lightweight design.
- The combination of red and near-infrared light, providing support for deep tissue recovery.
What do users dislike about the product?
- Some users found the device uncomfortable to use, particularly when wrapping it around joints due to its stiffness.
- Concerns were raised about customer service, with users mentioning communication delays and issues with replacements.
- Mixed reviews on whether the device offers good value for its price, with some users suggesting other alternatives might be more cost-effective.
Our verdict about the product
We believe the FlexBeam red light therapy device is a compelling option for those who prioritize portability and a targeted approach to red light therapy.
However, the potential device stiffness and customer service concerns might be a downside for some users.
Price
FlexBeam Recovery Device is available at $549. According to the provider, the product is shipped worldwide the next business day, so you can start your recovery journey without delay.
2. NovaaLab — best targeted red light therapy device for knee pain
When looking for the best red light therapy device specifically designed for relieving knee pain, consider Novaalab’s Deep Healing Pad. This is an FDA-cleared II Class device; it holds RoHS and CE certificates.
The Novaa Deep Healing Pad is a medical device that combines red light and infrared light technology to address knee pain. As the provider claims, this red light device may help to address the pain in knee joints, nerves, and muscles up to 2" deep.
Note that the provider asserts the device's capability to address medical conditions, albeit without established scientific evidence. However, they claim that the device is designed according to scientifically suggested wavelength and irradiance specifications.
Novaalab's Novaa tech specs
- Irradiance: Between 25 and 200 mW/cm², depending on how far from the skin you use it
- Wavelength: 660 nm (red light), 850 nm (infrared light)
- Warranty: 2 years
- LEDs: 360 light chips
- Return policy: 60-day money-back guarantee
Who is this product for?
NovaaLab Deep Healing Pad is tailored to individuals looking to address knee pain and inflammation.
What do users like about the product?
- Benefits for reducing inflammation and pain relief, particularly in knee and shoulder areas.
- Compact, portable, and easy-to-use device, convenient for daily home red light therapy sessions.
- 60-day trial with a full refund policy, providing confidence for first-time users.
- Users have noted quick results, often seeing improvement in pain levels within a few weeks of use.
What do users dislike about the product?
- Customer service issues, including delays in response and complicated replacement processes.
- Concerns about the durability and build quality of the device, with reports of components detaching or malfunctioning.
Our verdict about the product
If you're looking for an affordable red light therapy device to help with knee pain, the NovaaLab Deep Healing Pad might be worth considering.
The device comes with many benefits, including FDA clearance, ease of use, and positive customer feedback.
However, if you decide to buy this product, you may want to do more research to be sure it suits your needs.
Price
Novaa Deep Healing Pad for the knee offers a single wrap for $600 and two pads for $599.80. Although these prices may seem high, you can enjoy huge discounts or take advantage of the interest-free payments.
3. Hooga — best red light therapy massager for knee
The Hooga red light knee massager offers a three-step e solution for knee pain, stiffness, and soreness, combining heat therapy, red light therapy, and vibration massage in one convenient device.
With adjustable heating levels up to 90°F and 130°F, the Hooga knee massager may help increase blood flow, reduce stiffness, and aid in healing. You can also select the intensity level of the vibrations to help loosen tight muscles and induce relaxation.
The Hooga Knee Massager includes a built-in timer that automatically shuts off after 20 minutes, enhancing safety during use. Additionally, it is an FDA-listed Class II medical device, providing an extra level of quality assurance.
Hooga red light knee massager tech specs
- Irradiance: Not specified
- Wavelength: 630 nm, 660 nm, and 850 nm
- Warranty: 3 years
- LEDs: Not specified
- Return policy: 60-day money-back guarantee
Who is this product for?
Hooga Red Light Knee Massager is designed for individuals dealing with knee pain, stiffness, and soreness.
What do users like about the product?
- Benefits for reducing knee pain and stiffness through heat, red light, and vibration therapy.
- The built-in timer and automatic shut-off feature for safety and convenience during use.
- Affordable pricing compared to competitors offering similar devices.
What do users dislike about the product?
- Some users found the instructions for optimal usage unclear, which could impact the effectiveness of the therapy.
Our verdict about the product
We believe the Hooga Red Light Knee Massager is a practical and budget-friendly product for those seeking combined red light, heat, and vibration therapy for knee pain relief.
The device’s safety features, adjustable settings, and reasonable pricing make it a compelling option for at-home daily therapy.
Just be aware of the limited user feedback and consider your specific therapy needs before making a purchase.
Price
Hooga Red Light Knee Massager, available for $189, is FSA/HSA-eligible and offers additional military, student, and senior discounts. Additionally, the option to spread the cost over four interest-free payments reduces the financial burden.
4. Nooro — best red light knee massager
Nooro red light Knee MassagerTM is a preferred choice for people seeking relief from chronic knee pain. This device combines red light with heat therapy and massaging vibrations to help people relieve discomfort.
Designed as a “helmet for the knee,” this device is relatively user-friendly, with adjustable straps for a secure fit. However, some people may find this design slightly bulky and less portable.
The Nooro Knee Massager™ has adjustable intensity levels for personalized heating and massage, and an overheating protection mechanism ensures consistent yet safe sessions.
Nooro Knee Massager™ tech specs
- Irradiance: Not specified
- Wavelength: Not specified
- Warranty: 1 year
- LEDs and lasers: Not specified
- Return policy: 90 days
Who is this product for?
Nooro Red Light Knee Massager is tailored to individuals looking for a comprehensive solution to relieve knee pain, stiffness, and discomfort.
What do users like about the product?
- Soothing relief through heat therapy, providing reduced discomfort and increased relaxation.
- The hands-free design and adjustable straps, which makes the device easy to use during various activities.
- Adjustable intensity levels for heat and vibration, allowing users to tailor their therapy experience to their specific needs.
What do users dislike about the product?
- Some users found the massager to be more focused on vibration rather than a deep-tissue massage, which may be disappointing for those expecting more intensive therapy.
- Fit issues for smaller knees, requiring frequent adjustments to keep the device secure.
- Customer service and difficulties with returns and refunds, leading to frustration among some users.
Our verdict about the product
In our opinion, Nooro Red Light Knee Massager provides an accessible product for knee pain relief.
The adjustable settings and convenient hands-free design make it a solid choice for everyday use.
While it's important to consider negative feedback, the majority of customer reviews suggest this device may be a good choice for those who are looking for light to moderate therapy.
Price
Take advantage of the 50% discount and get Nooro Knee Massager for $179.95 instead of the original price of $359.95.
5. Mito Red Light — best red light therapy for light and intensity combinations
With 5 adjustable intensity levels and the option to utilize red light, near-infrared light, or both simultaneously, users can tailor their therapy sessions to suit their specific needs and preferences with the Mito Red Light Advanced device.
The Mito Red Light therapy device is acclaimed to be FDA-cleared and is ETL (Electrical Testing Laboratories) Certified. It is also FCC, RoHS, and CE-certified to meet the high safety standards for electric devices.
Its lightweight design, coupled with the built-in power bank, ensures that your devices stay charged when multitasking, allowing you to stay productive on the go. Mito Red Light therapy is an innovative device with 1215 chips per belt. According to the provider, these characteristics offer a larger coverage area, promising a comprehensive approach to relieving knee pain and discomfort.
Mito Red Light tech specs
- Irradiance: 10 mW/cm²
- Wavelength: 660 nm (red) and 850 nm (near-infrared)
- Warranty: 1 year
- LEDs: 1215 LEDs
- Return policy: 60-day money-back guarantee
Who is this product for?
The Mito Red Light Advanced Therapy Belt is designed for individuals seeking a versatile and portable red light therapy device that can target specific areas such as the knees, back, and abdomen.
What do users like about the product?
- Personalized customization with five intensity levels and options to use red light, near-infrared light, or both simultaneously.
- Benefits for pain relief, especially for muscle and joint discomfort.
- Lightweight and easy-to-use device, with a built-in power bank for flexibility during travel or multitasking.
What do users dislike about the product?
- The belt’s effectiveness may vary based on individual needs, with some users noting that more powerful devices may be needed for severe pain or deeper tissue therapy.
Our verdict about the product
We think Mito Red Light Advanced Therapy Belt might be a flexible device for providing targeted red light and near-infrared light therapy.
Its adjustable settings, portability, and user-friendly design make it a versatile option for home or travel use.
If you decide to go with this product, consider whether it meets your needs or if you require a more powerful device.
Price
The regular price of Mito Red Light therapy is $499, yet you can enjoy various discounts available through the link below. This FDA-cleared device is eligible for purchase with FSA/HSA funds and offers the convenience of payment in four interest-free installments.
6. Kineon — best LED and laser light therapy for knee pain
Kineon MOVE + Pro could be the perfect red light therapy option for knee pain relief, combining LED and laser lights. The latter, as the provider claims, is suitable for deeper tissue healing.
The Kineon MOVE + Pro is configured with 3 modules, each containing two emission areas with LEDs and infrared lasers. According to the provider, these characteristics may help to reduce joint pain and inflammation.
Kineon's red light therapy device is designed with adjustable straps to suit various body sizes. They also help to target the hard-to-reach places on the body.
Besides being acclaimed for adhering to available research regarding red light therapy, the MOVE + Pro is FDA-cleared for safety.
Kineon MOVE + Pro tech specs
- Irradiance: 5 mW per laser diode, 50 mW per module, deep red LEDs: 80 mW per emission area
- Wavelength: 650 nm (deep red), 808 nm (infrared)
- Warranty: 1 year
- LEDs and lasers: 24 LEDs and 30 lasers
- Return policy: 30-day money-back guarantee
Who is this product for?
Kineon MOVE + Pro is best suited for individuals seeking a high-quality, targeted red light therapy device that combines both LED and laser diode technology for deeper tissue penetration.
What do users like about the product?
- The combination of LEDs and infrared laser diodes with dual-light technology for deeper tissue healing, addressing joint pain.
- The device’s adjustable straps, making it versatile for targeting various body parts beyond the knees, such as elbows and shoulders.
- FDA-cleared device, adhering to available research, which adds credibility and trust.
What do users dislike about the product?
- Users reported issues with the device’s syncing and battery performance, leading to dissatisfaction after extended use.
- The product is seen as bulky and uncomfortable, especially when compared to simpler wraps or pads.
- Concerns about the high price point, with some users questioning whether the device is worth the investment, especially given the functional issues reported.
Our verdict about the product
We believe Kineon MOVE + Pro may help those who need a targeted, research-backed red light therapy device for joint pain relief.
However, potential buyers should be cautious of the reported syncing and battery issues, as well as the high price point.
Price
Kineon MOVE + Pro is available for $699. You can also purchase the device in four interest-free payments, saving 30–40%.
7. The Red Light Lab — best portable red light therapy device for knee pain
If you are prone to a more mobile lifestyle, The Red Light Lab brace could be the perfect therapy option for the knee, fitting conveniently into your travel suitcase for its compact size.
The Red Light Lab therapy device is designed with adjustable straps to suit various body sizes. The design allows using the brace for the elbow.
According to the provider, for delivering optimal results with this red light therapy device for the knee, the manufacturer utilizes advanced LED technology to emit precise red and near-infrared light wavelengths.
The Red Light Lab knee brace is certified CE, FCC, and EMC, indicating its safety and compliance standards for use in the U.S.
The Red Light Lab tech specs
- Irradiance: Not specified
- Wavelength: 660 nm and, 850 nm
- Warranty: Not specified
- LEDs and lasers: Not specified
- Return policy: No refund policy
Who is this product for?
Red Light Lab knee brace offers a portable, travel-friendly red light therapy for knee pain relief and recovery.
It’s particularly suited for those who require a device that’s adjustable and versatile enough to be used on different joints, such as elbows and knees.
What do users think about the product?
There are no user reviews available online except for a couple of mentions on the product page. However, they don’t provide enough information about the user experience.
Our verdict about the product
Red Light Lab knee brace might be a promising option for those looking for targeted red light and near-infrared therapy for knee pain and recovery.
Featuring an adjustable design, and LED technology, the device may offer convenience and flexibility.
However, the lack of customer reviews makes it difficult for us to evaluate the product in its entirety.
Price
The Red Light Lab knee brace is available for $320. Additionally, you can use the four interest-free payment plan.
8. Lifepro — best red light therapy for knee pain with a lifetime warranty
Offering a lifetime warranty, the creators of the Lifepro AllevaRed light therapy belt demonstrate a strong commitment to quality and customer satisfaction. This is an addition to the acclaimed rigorous scrutiny, safety measures, and potential pain-relieving effects.
AllevaRed light therapy device is suitable not only for alleviating knee pain, but can be used in different parts of the body. The device may help reduce inflammation, improve blood circulation, reduce joint and muscle pain, and, as claimed by the provider, reduce fat cells. Yet, not that the evidence regarding these benefits is still limited.
The Lifepro AllevaRed LLLT device has 4 intensity levels incorporating both red and near-infrared modes. According to the manufacturer, the device may also be used on pets. Yet, be mindful to read the instructions and see a vet to avoid harming your four-legged friends.
Lifepro AllevaRed tech specs
- Irradiance: Not specified; overall power: from 0.9 W to 16 W, based on the intensity level
- Wavelength: 660 nm (red) and 850 nm (near-infrared)
- Warranty: Lifetime
- LEDs: Not specified
- Return policy: 30-day money-back guarantee
Who is this product for?
Lifepro AllevaRed light therapy belt might be suitable for individuals looking for a versatile and convenient solution to pain relief, inflammation, and improved circulation.
What do users like about the product?
- Users report relief from pain and inflammation, particularly for knee and lower back pain.
- The belt’s adjustable length and strong Velcro that makes it easy to secure around different body parts.
- Lightweight and portable device, providing convenience for travel and use on the go.
- Lifetime warranty and responsive customer service.
What do users dislike about the product?
- Some users claim to have received returned or used products, which was unexpected given the price of the device.
- Mixed reviews on the effectiveness of the belt for more severe or chronic pain issues, suggesting it may not be suitable for everyone.
- The power cord length and battery life were noted as potential downsides, especially for extended use or during travel.
Our verdict about the product
According to customer reviews, Lifepro AllevaRed light therapy belt might be a reliable and versatile solution for users seeking relief from mild to moderate pain, inflammation, and stiffness.
Some of the main features, such as adjustable settings, portability, and lifetime warranty make it an attractive option for home or travel use.
However, given the mixed reviews, we recommend doing more research to understand if this device is suitable for you.
Price
Lifepro AllevaRed low-level light therapy for knee pain costs $237.49. In addition to offering a significant discount and free shipping in the USA, the manufacturer makes this device more accessible with four interest-free or FSA/HSA payment options.
9. Lifepro BioRecover™ — best red light device for knee with 3 modes
With its combination of 3 therapy modes — red light, near-infrared light, and a combined mode — Lifepro BioRecover™ may deliver targeted therapy for pain, inflammation, and poor circulation. Adding to its light therapy, the brace features five adjustable vibration settings and a 10 Hz pulse mode, enhancing the experience.
Weighing just 1.1 lbs (0.5 kg) and equipped with extendable straps, the BioRecoverTM knee brace is both lightweight and comfortable, making it easy to use at home or on the go. Its USB-C power port provides flexibility in how you power the device, whether at home or away.
Lifepro BioRecover™ tech specs
- Irradiance: Not specified
- Wavelength: 850 nm (NIR), 660 nm (red)
- Warranty: Lifetime
- LEDs: Not specified
- Return policy: 30 days
Who is this product for?
Lifepro BioRecover™ Knee Brace is designed for individuals seeking a lightweight, versatile red light therapy device to assist with pain relief, inflammation, and circulation.
It may be particularly suitable for those who prefer a portable device with adjustable therapy modes and vibration settings that can be used at home or on the go.
What do users like about the product?
- Benefits for reducing knee pain and improving comfort, especially for users with chronic knee issues.
- Multiple therapy modes (red light, near-infrared light, and vibration) providing customizable options for targeted relief.
- The lightweight and portable design makes it easy to use during daily activities, and the USB-C power option offers added convenience.
What do users dislike about the product?
- Some users experienced issues with the timer, reporting that it shut off earlier than expected during sessions.
- A few customers mentioned receiving products that did not function as expected, leading to concerns about quality control.
Our verdict about the product
In our view, Lifepro BioRecover™ Knee Brace offers an accessible, versatile red light therapy device for those looking for targeted relief from knee pain and discomfort.
Its combination of therapy modes, lightweight design, and convenient power options make it a practical choice for everyday use.
While some users reported issues with the timer and product quality, most of the feedback highlights its effectiveness and convenience.
Price
Lifepro BioRecover™ Knee Brace is available for $149.98. Apart from free U.S. shipping and straightforward return policies, you can also use your HSA/FSA funds or pay in four interest-free installments for additional savings.
10. Nushape — best versatile red light therapy knee wrap
Nushape Mini red light therapy device, as the name implies, is a comfortable and versatile wrap that you can use not only for relieving knee pain but also for other body parts, including shoulders, arms, face, etc.
Nushape Mini utilizes red light therapy, which has been linked to a range of therapeutic uses, such as addressing sore muscles, knee pain related to arthritis, and inflammation through cellular repair.
Again, be cautious regarding the exaggerated claims of the provider. While the device may be used to help manage knee pain, it should not substitute or delay medical treatment for the underlying causes of pain.
The manufacturer identifies that the device reaches the deep layers of the skin by operating at a power density of 37 joules per cm².
Nushape Mini tech specs
- Irradiance: 37 J/cm²
- Wavelength: 660 nm (red light) and 850 nm (near-infrared)
- Warranty: 1 year
- LEDs: 160 LEDs
- Return policy: 30-day money-back guarantee
Who is this product for?
Nushape Mini Red Light Therapy Device is designed for individuals seeking a portable, versatile solution for pain and inflammation relief.
What do users like about the product?
- Users noted benefits in pain relief, especially for chronic conditions like arthritis.
- Positive feedback regarding customer service, with users highlighting quick responses and effective support for warranty claims.
What do users dislike about the product?
- Some users experienced issues with durability, such as cords and lights breaking after several months of use.
- Moderate power density, which might limit its ability to address deeper tissue issues compared to higher-powered alternatives.
Our verdict about the product
In our opinion, the Nushape Mini Red Light Therapy Device may be a great addition to people who want to use red light therapy to address pain, reduce inflammation, and support tissue repair.
The device’s flexibility and customer support are standout features.
However, potential buyers should consider durability concerns and the device’s moderate power density when evaluating it for personal needs.
Price
Nushape Mini red light therapy device is available for $349. You can also use the four interest-free payment options and get free delivery.
How did we compile the list of the best devices?
When choosing the best knee therapy devices, we have conducted a thorough product review based on the following quality and safety measures.
| Wavelength | Irradiance | Coverage area | Safety | Price | Customer reviews |
| 630–660 nm (red) and 830–850 nm (near-infrared) | 10–200 mW/cm² | Versatile for different joints and body areas | FDA clearance, CE, RoHS, and TGA certification | Reasonable with available discounts | Trust and positive feedback |
- Wavelength. As one priority quality aspect, we considered wavelengths ranging from 650–880 with suggested pain-relieving benefits. Wavelength is measured by nanometers (nm) for red light therapy devices.
- Irradiance. This is a safety and effectiveness aspect we considered, which indicates the amount of energy received by a given area. The irradiance for the red light therapy devices for knee pain on our list ranges between 10–200 mW/cm².
- Coverage area. We considered red light therapy wraps and belts that offer versatile body part coverage, making them suitable to address more than knee pain.
- Safety. When selecting the best 6 red light therapy devices, we prioritized the ones with adherence to safety and quality standards, such as FDA clearance, CE, Therapeutic Goods Administration (TGA), and Restriction of Hazardous Substances (RoHS) certifications.
- Price. Red light therapy devices are often higher priced. Thus, we selected brands that offer additional discounts or interest payments.
- Customer reviews. Praised for efficacy and user-friendliness, the best knee therapy devices we selected have been acclaimed by customers for their ability to deliver effective pain relief.
How to choose the best red light therapy device for the knee?
Besides the quality aspects we used for our evaluation process, consider the following precautionary steps when choosing the best red light therapy device for knee pain relief:
- Safety features. Make sure the device has heat management and automated shut-off features.
- Warranty. Select red light therapy devices for knees that come with a warranty, offering peace of mind and adding quality assurance. This may also include a return policy in case of a dissatisfactory experience.
- Ease of use. Obtain devices with intuitive and simplified operations to avoid misuse, injuries, device damage, and unnecessary hustle.
- Brand reputation. Buy your red light therapy device for knees from reliable manufacturers that adhere to quality and science, as well as show success records from customers.
- Scientific approach. Although there is still a need for more clinical studies regarding red light therapy devices, seek out brands designing products based on available scientific evidence.
What are the benefits of using red light therapy for knee pain?
Red light therapy may offer health benefits for the skin, stimulation of collagen production, and faster repair. The suggested benefits of using red light therapy for knee pain are the following:
- Inflammation relief
- Enhanced blood circulation
- Improved mobility
Some studies show that incorporating light therapy with a therapeutic exercise program may lead to the reduction of pain intensity in individuals with knee osteoarthritis. Thus, red light therapy should be viewed as an adjunct tool in addressing knee pain rather than the main treatment modality.
Overall, red light therapy may provide a non-invasive and generally safe method for managing knee pain, promoting tissue healing, and improving quality of life. Yet, consultation with a doctor is essential before using red light therapy or any other form of treatment, especially for individuals with underlying health conditions.
How to use red light therapy devices for knee pain?
First off, consult with your healthcare provider to understand the specific causes of knee pain or learn if the red light therapy is suitable for you based on your medical history. Stick to the instructions from your doctor and the manufacturer when using the red light therapy for knee pain that typically involves the following steps:
- Preparation. Prepare the knee area, make it dry, and clean from any lotions or creams.
- Positioning. Position the red light device directly on the knee joint to cover the entire area of pain.
- Duration. Experts suggest starting with shorter sessions, up to 15 minutes. According to some providers, longer sessions for 20–30 minutes once daily may be suitable for chronic knee pain.
- Frequency. The recommended session frequency of red light therapy for knees is generally provided by the manufacturer or your healthcare provider, depending on the device features and the pain intensity.
Safety considerations and precautions
While there are numerous studies on low-level light therapy in general, there is a scarcity of research on specific red light therapy devices, meaning that their safety and efficacy are not established.
The safety of red light therapy in children, pregnant and breastfeeding individuals is not established either, given the lack of studies with these populations. You should always adhere to the instructions, including the recommended treatment time, in order to minimize the risks of adverse effects. Moreover, choose an FDA-cleared device that may give reassurance that the product compares favorably in terms of safety and efficacy to other similar devices on the market.
Knee pain may be a result of various factors: injury, overuse, arthritis, bursitis (inflammation of bursae in your knee), etc. While red light therapy devices may be used in conjunction with a medically approved treatment plan, they should not replace it or delay seeking professional help.
Red light therapy devices vs. other knee pain treatment devices
| Therapy type | Working principle | Possible benefits | Application mode/site | Scientific backing |
| Low Level Light Therapy (LLLT) | A combination of low levels of red and near-infrared light | Stimulate joints and tissues to potentially improve circulation, relieve pain and inflammation | Wrapped around the knee, but could be used on all major joints | In elderly patients with knee osteoarthritis, red and infrared light treatment was linked to functional improvement and pain relief |
| Neuromuscular Electrical Stimulation (NMES) | Delivers neuromuscular electrical stimulation | May potentially strengthen the muscles around the knee joint by providing stimulation to your quad muscles | Wrapped around the knee and paired with an app | In people having knee osteoarthritis, 12-week-long intervention of NMES was linked to improved knee pain |
| Vibratory Stimulation | Delivers high-frequency vibrations through the skin to the sciatic nerve | Enhanced quadriceps function, improved gait, reduced knee pain, and increase in flexion | Wrapped around the knee | Intermittent vibratory stimulation device worn for 4 weeks was linked to improved pain and greater increases in flexion |
Best red light therapy for knee device: conclusion
In summary, our review of the best red light therapy devices for the knee suggests that they may offer a non-invasive approach to addressing inflammation and reducing pain. Although larger studies are needed to establish safety conclusively, these devices may be valuable for managing knee pain.
More to this, before opting for the best red light therapy for the knee, take notes from the quality and safety aspects outlined above, as well as talk to your doctor.
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FAQ
Does red light therapy really work for the knees?
Red light therapy may work for the knees. Research suggests that it can help reduce inflammation, improve circulation, and promote tissue repair in the knee joint. Yet, more evidence is needed to establish working mechanisms and more.
Can red light therapy regrow knee cartilage?
There is not enough evidence to suggest that red light therapy can help regrow knee cartilage. The regeneration of cartilage requires professional treatment, exercises, or even surgery.
Can red light therapy help a meniscus tear?
It depends. Low-level red light therapy has been examined for its potential therapeutic effects in addressing meniscal pathology. However, it should be noted that the exact treatment plan for the meniscus tear should be determined by a medical professional
Where not to use red light therapy?
You should not use red light therapy on eyes, damaged areas on the skin, or open wounds.
Can red light therapy heal torn ligaments?
While red light therapy may be used to promote tissue healing, there is not enough scientific evidence to suggest that it may completely heal torn ligaments. Yet that depends on several factors, including the level of injury, individual health status, activity levels, and others.
Does red light reduce inflammation?
Despite the ongoing research, some studies suggest that red light therapy may have the potential to reduce inflammation.
4 resources
- Lasers in Surgery and Medicine. Incorporation of photobiomodulation therapy into a therapeutic exercise program for knee osteoarthritis: A placebo-controlled, randomized, clinical trial.
- Journal of The American Geriatrics Society. Improvement of Pain and Disability in Elderly Patients with Degenerative Osteoarthritis of the Knee Treated with Narrow-Band Light Therapy.
- American Association of Hip and Knee Surgeons. A Novel Mobile App-Based Neuromuscular Electrical Stimulation Therapy for Improvement of Knee Pain, Stiffness, and Function in Knee Osteoarthritis: A Randomized Trial.
- Gait and Posture. Utilizing the somatosensory system via vibratory stimulation to mitigate knee pain during walking: Randomized clinical trial.
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