Red Light Therapy for Knee Osteoarthritis Treatment
£119.95 – £199.95Price range: £119.95 through £199.95
Red Light Therapy for Knee Osteoarthritis
Perfect for: Knee osteoarthritis treatment, joint stiffness relief, post-injury knee recovery, cartilage repair support, arthritis inflammation therapy, circulation enhancement, mobility improvement, and pain reduction.
Easy to use: Secure Red Light Therapy for Knee Osteoarthritis Treatment to clean dry skin. choose Red for surface (skin), NIR for below surface (swelling/pain), Red+NIR (Surface+Below Surface), Automatically turns off when treatment ends. Treatment timer 30 minutes.
Features include: Deep Red 660nm and Near Infrared 850nm, Pulse 10Hz and 40Hz, Velcro straps and auto shut-off timer.
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Useful-Info
PLUG/ADAPTERLIGHT THERAPY COLOURSTERMINOLOGYPLUG/ADAPTERPlug Voltage Guidance EU 230v / 50Hz (Same as UK, AU, NZ, IN and ZA adapter/travel plug can be used) UK 230v / 50Hz (Same as EU, AU, NZ, IN and ZA adapter/travel plug can be used) US 120V / 60hZ Check if device only accepts 120V. AU 230v / 50Hz (Same as EU, UK, NZ, IN and ZA adapter/travel plug can be used) NZ 230v / 50Hz (Same as EU, UK, AU, IN and ZA adapter/travel plug can be used) ZA 230v / 50Hz (Same as UK, AU, NZ, IN and EU, adapter/travel plug can be used) IN 230V / 50Hz (Same as UK, AU, NZ, ZA and EU, adapter/travel plug can be used) LIGHT THERAPY COLOURSLight Colour Nanometre
Light Benefits Near-Infrared 800nm – 1000nm+ Penetrates through the skin to the muscle and bone. May improve mental health/wellbeing, brain improvement, mood, cognitive health, sleep optimisation, eyesight, muscle recovery, Enhance Strength, increase energy, improve wound recovery, promote cell turn-over Red 620nm – 700nm May treat uneven skin tone, texture, loss of skin’s resilience, fine lines, wrinkles/Anti-Aging, eczema, psoriasis, rosacea, acne, hair growth, inflammation, collagen production, stimulate the mitochondria to promote cell turnover and increase energy Amber/Yellow
570nm – 620nm May treat visible broken capillaries, skin irritation, reduce puffiness, reduce redness, encourage skin rejuvenation and lymphatic drainage Green 480nm-570nm May be used to treat dilated capillaries under-eye circles, promote wound healing, hyperpigmented skin including dark circles, sunspots Blue 400nm – 470nm Can penetrate the depth of the epidermis, dental curing, treat Propionibacterium acne, sun damage, pre-cancerous lesions TERMINOLOGYNM Nanometre In LED light therapy, “nm/NM” stands for nanometres. It’s a unit of measurement used to describe the wavelength of light emitted by the LED devices. Intensity
Brightness/
DimmingIn LED light therapy, intensity, brightness, and dimming are all related to the amount of light energy emitted by the device, how it affects the treatment and the ability to adjust the intensity (and therefore the brightness) of the LED light. Pulse/Hz Pulse/Hz In LED light therapy, Hz: Hertz is a unit of frequency, pulse/Hz (Hertz) refers to the frequency at which the LED light turns on and off in a rhythmic pattern per second.  For example, a pulse frequency of 10 Hz means the light pulses 10 times per second. LEDs / Lens Light Emitting Diode LED is a semiconductor device that emits light when an electric current passes through it. “lens angle” refers to how wide the beam of light spreads out from the LED device.Â
Wide (60-90 degrees): suitable for larger areas like back and chest. Medium (30-60 degrees): areas like the face or joints. Narrow (10-30 degrees):Â specific points or smaller areas of concern.Irradiance
/ mWmilliwatts per centimetre square Irradiance (mW/cm²) refers to the power density of the LED light, or how much light energy (in milliwatts) is delivered to a specific area of skin (one centimetre square). Different conditions and skin types require different levels of irradiance.
It’s essential to use a device that delivers the appropriate mW/cm² for your specific needs and to follow the manufacturer’s recommended treatment times.EMF µT Electromagnetic Field In the context of LED light therapy, EMF µT refers to the strength of the electromagnetic field (EMF) emitted by the device, measured in microteslas (µT) - Delivery & Return
FREE DELIVERY*
UNITED KINGDOM, EUROPE, AUSTRALIA, UNITED STATES OF AMERICA AND NEW ZEALAND all orders over £100 will receive Free Standard Delivery.Â
*Remote Locations will incur an additional charge dependant on customers remote location. Customer will initially be charged for their order which will include Free Delivery, an email will be sent regarding Remote Fee additional charge within 24 hours. Should a customer not wish to pay additional Remote Fee charge a Full refund will be provided.Â
STANDARD DELIVERY
Standard Delivery is £3.99 for shopping carts below £100. Standard Shipping is tracked and customers will receive an Order Tracking number(s) with each order.
The majority of LED Light Therapy Shop products are delivered within 3-10 working days worldwide. Some items may take up-to 14 days dependant on product, and customer location. Please note during seasonal and festive periods customers may experience a delay in receiving their items.
LED Light Therapy Shop welcomes customers worldwide, please send customer service an email should you wish to place an order and would like to enquire about the cost of postage: info@ledighttherapyshop.com
EXCHANGE, RETURN AND REFUND
LED Light Therapy Shop Returns and Refund Policy lasts 30 days. If 30 days have passed since your purchase a full refund or exchange will not be offered. To be eligible for a return, your LED Light Therapy Product must be unused, in the same condition that you received it and must also be in the original packaging.
LED Light Therapy will accept returns and issue a full refund of non-used items within 30 days of the date of purchase. Customer will need to pay the cost of returning the item to a non-remote postal address in the UK.
Customers are responsible for paying shipping costs of returned items. Shipping costs are non-refundable. LED Light Therapy Shop suggest customers pay for recorded/trackable delivery, and/or insurance for expensive items as LED Light Therapy Shop can not guarantee to receive a customers returned item.
Several types of goods are exempt from being returned such as all LED Light Therapy Intimate Products.
Additional non-returnable items:
- Gift cards
- Downloadable software products
- Some health and personal care/Intimate Health items (example: Vagina Rejuvenation Device)
To complete your return, LED Light Therapy Shop require proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds may be granted after individual circumstances have been assessed, example:
- An item that is returned more than 30 days after delivery
When a customers returned item is received and inspected which may take up-to 72 hours to process, LED Light Therapy Shop will send customers a Return Notification email to notify of the approval or rejection of a refund.Â
When a customers refund is approved, a refund will be processed and a credit will be automatically applied to the original method of payment such as a Credit, or Debit Card within 48 hours by LED Light Therapy Shop. Please note refund processing varies between Banks and Countries.
LED Light Therapy Shop will update this section when other countries can receive a returned item.
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Description
Red Light Therapy for Knee Osteoarthritis Treatment
LED Light Therapy Shops pocket friendly Red Light Therapy for Knee Osteoarthritis Treatment is designed to target osteoarthritis pain, swelling, and stiffness through safe photobiomodulation.
The 660nm red light supports surface tissue repair and collagen production, while the 850nm near-infrared light penetrates deeper to reach muscles, tendons, and joints.
Together they improve blood flow, reduce inflammation, and accelerate recovery – ideal for both chronic arthritis and post-exercise soreness.
Key Benefits of 660nm + 850nm Light Therapy for Knee Osteoarthritis
- Helps relieve osteoarthritis-related joint pain and stiffness.
- Supports cartilage metabolism and promotes faster recovery after strain or injury.
- Enhances circulation and cellular oxygenation in knee tissue.
- Encourages natural collagen regeneration for tissue resilience.
- Non-invasive, drug-free, and clinically supported for safe home therapy.
Clinical Reference: A 2023 systematic review (PMID: 36770879, PubMed) found red and near-infrared light at 660nm and 850nm significantly improved pain scores and joint mobility in patients with knee osteoarthritis.
WHAT’S IN THE BOX?
- x1 FDA Red Light Therapy for Knee Osteoarthritis Treatment
- USB Type-C
- x1 User Manual
💬 Why Choose LED Light Therapy Shop?
Every product from LED Light Therapy Shop, built for purpose, and produced by FDA-registered manufacturers and many products FDA Cleared.
LED Light Therapy Shop devices deliver the same wavelength precision trusted in clinical environments — making advanced light therapy simple, safe, and accessible at home.
Clinical Reference:
A 2024 meta-analysis reported that photobiomodulation reduces pain and may improve disability in knee OA, though higher-quality trials are still needed.
More information regarding LED Light Therapy Scientific Studies and Research can be found at LED Light Therapy Shop Wisdom Page, Select: WISDOM
Written and reviewed by LED Light Therapy Shop November 2025 – Specialists in FDA-cleared blue, red, and near-infrared LED light therapy devices.
Specifications
Red Light Therapy for Knee Osteoarthritis Treatment
- Spectrum: Deep Red 660nm and Near Infrared 850nm
- Irradiance:Â (direct skin contact)
- Treatment Modes: Yes. Red , NIR or Red+NIR
- Irradiance: 100-120mW/cm²
- Triple LEDs: x96 (288 total). x96 Red 660nm and x192 NIR 850nm
- Pulse Frequency: 10Hz and 40Hz (Optional, may enhance treatment benefits)
- Treatment Timer: upto 30 minutes with auto shut-off
- Built-In Battery: No
- Wipeable: Yes
- FDA Red Light Therapy for Knee Osteoarthritis Treatment: 55cm x 25cm
- Operation: Button for treatment modes, pulse and treatment timer
- Power: 10w
- Input Voltage: DC5V
- Warranty: 1 Year
- Lifespan: over 50,000 Hours
- Certification: FDA, CE, RoHS, FCC
Additional information
| Dimensions | 55 × 25 cm |
|---|---|
| Battery/Rechargeable | No |
| Device Colour | Black |
| Product Type | Wearable |
| Wavelength Colour(s) | Red, Near-Infrared, Red and Near-Infrared |
| Pulse/Hz Up-To | Up-to 100Hz |
| Quantity | 1, 2 |
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