ILYEO™ body
Precision Red-Light Therapy for Pain
HSA/FSA Eligible
Relief that moves with you.
Joylux has spent years mastering red-light technology for women’s intimate health. Now we’ve applied that expertise to midlife pain. Shoulder pain today, aching knees tomorrow.
Our powerful, precision red-light therapy combines with therapeutic heat and soothing vibration to help relieve muscle and joint pain, stiffness and spasms while increasing circulation, so pain doesn’t put your life on pause.
Made from flexible, medical-grade silicone, ILYEO body wraps closely around different areas of your body. Its cordless, hands-free design delivers targeted relief wherever you need it next.
Pain doesn’t wait, and neither should you. Get relief today before this LIMITED RELEASE sells out.
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FEATURES
FEATURES
ILYEO body brings together three complementary modalities:
- Precision 662 nm red light delivers measured light energy directly to the treatment area and supports cellular energy production.
- Soothing heat up to 43°C provides comforting warmth and complements the treatment experience.
- Gentle vibration complements the red light and heat while adding comfort to each session.
WHAT'S INCLUDED
WHAT'S INCLUDED
- ILYEO body Red-Light Pad
- ILYEO Controller
- USB-C Charging Cable
- 57 cm Body Strap (fits most body areas)
- User Instructions
Charging cube not included.
Customize your ILYEO experience with additional accessories, including an extender strap for larger treatment areas, and more.
The Power of Red Light
The Power of Red Light
Think of red-light therapy like skincare: a long ingredient list does not tell you the concentration of the active ingredient needed to deliver results. In the same way, more LEDs do not necessarily mean a stronger, better red-light treatment. What matters is how much red-light energy reaches the area being treated.
Lights:
12 high-powered LEDs
Wavelength:
662 nm
Light Energy Density (Fluence):
Up to 28 J/cm² in one 10-minute session*
* For women with darker skin tones, start off at two minutes and gradually ramp up the treatment times.
Indications for Use
Indications for Use
ILYEO body is indicated for the temporary relief of minor muscle and joint pain, arthritis pain and stiffness, and muscle spasms, and for the temporary increase of local blood circulation.
Precautions
Precautions
- Do not use if you are taking medications or using products that increase sensitivity to light, have impaired sensation in the treatment area, or have active skin cancer or suspicious lesions.
- Consult your healthcare provider before use if you are pregnant, have a history of skin cancer, or have questions about whether ILYEO body is right for you.
- Do not use if you are taking medications or using products that increase sensitivity to light, have impaired sensation in the treatment area, or have active skin cancer or suspicious lesions.
- Consult your healthcare provider before use if you are pregnant, have a history of skin cancer, or have questions about whether ILYEO body is right for you.
- People with darker skin tones (Fitzpatrick IV–VI) may experience temporary redness or darkening of the treated area after use. Individual responses to red-light therapy and heat may vary. If you have a darker skin tone, consider gradually increasing your treatment time to see how your skin responds.
See instructions for use for complete safety information.
SHIPPING
SHIPPING
We'll have your order packed and on its way within 1–3 business days and then our shipping carrier takes it from there. Shipping times vary by destination and average under one week.
Our shipping rates are as follows:
Orders up to $75: $7.50 Shipping fee
Orders of $75 or more: Free shipping
Joylux provides a limited warranty on your device against manufacturer defect-related problems resulting from normal use of our devices. Please register your device to activate your warranty.

Let’s Wrap This Up
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FDA-registered
Class II Medical Device
-
10-minute
Focused session
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28 J/cm²
Powerful, Deep Red-Light Dose
-
3rd-party tested
Meets all IEC Safety Standards
What ILYEO body Actually Does
- Increases local blood circulation: more blood flow to the area means more of what your body needs to feel better, faster
- Eases stiffness: the kind that makes you groan getting out of a chair
- Calms muscle spasms: the sudden, sharp kind that stop you mid-motion
- Takes the edge off arthritis pain: without another pill
Wrap It Up
No mat. No panel. No bulky device to hold. No outlet required during treatment. Use ILYEO body while working at a desk, relaxing at home, on a plane or in a car... even while making dinner. You no longer have to make time for therapy. Therapy goes where you go.
Precision by Design
Bigger is not automatically better. We don’t dilute the red-light energy by broadly illuminating the body. Instead, ILYEO body is intentionally compact so strong, measured red-light energy can be placed directly over the treatment area, the source of the pain. Its close-fitting design supports direct skin contact, while the flexible medical-grade silicone conforms to the body’s natural contours.
The adjustable strap keeps the pad securely in place on the neck, shoulders, upper or lower back, hips, elbows, wrists and hands, knees, ankles and feet, or abdomen. When the location of pain changes, ILYEO body can move with it.
Wherever pain shows up, ILYEO body is ready to wrap.
Where to Use It
Basically: wherever it hurts today.
- Neck: tension from sleep, stress, or staring at a screen too long
- Shoulder: that stiff, stuck feeling that makes reaching for anything a production. Frozen shoulder, anyone?
- Elbow: tennis, golf, pickleball, gardening. Your elbows do a lot of work.
- Wrist & hand: from typing, gripping, or just being achy for no obvious reason
- Lower back: the everyday ache that's always somehow there
- Hip: tight, achy, and the first thing to complain after a long walk
- Knee: sore joints, minor arthritis pain, or the day after you overdid it
- Ankle & foot: tired, achy, or recovering from being on your feet all day
- Upper & mid back: the knots between your shoulder blades that no one can quite reach
Our Deep Red Light
Think of red-light therapy like skincare: a long ingredient list does not tell you the concentration of the active ingredient needed to deliver results. In the same way, more LEDs do not necessarily mean a stronger, better red-light treatment. What matters is how much red-light energy reaches the area being treated.
ILYEO body uses 12 high-powered LEDs to deliver precision 662 nm red light directly over the treatment area, deep into the tissue level. In one 10-minute session, it delivers up to 28 J/cm² of measured red-light energy, with average irradiance up to 47 mW/cm². This is real clinic-grade therapy.
In plain English: ILYEO body delivers strong, quantified output in 10 minutes. We’ve third-party tested ILYEO against many leading brands, and we’ve yet to find one that delivers the same power levels as ours, while giving you the convenience and versatility of a flexible, portable treatment pad. We are delivering a real, concentrated dose directly into the tissue that's actually hurting, not spread thin across a giant panel that treats everything and nothing at once.
Three Technologies. One Targeted Treatment.
ILYEO body brings together three complementary modalities:
-
Deep Red LED Light
Precision 662 nm red light delivers measured light energy directly to the treatment area and supports cellular energy production.
-
Soothing Heat
Soothing heat up to 43°C provides comforting warmth and complements the treatment experience.
-
Gentle Vibration
Gentle vibration complements the red light and heat while adding comfort to each session.
Together, these technologies support local circulation, cellular energy production and the body’s natural recovery processes while helping temporarily relieve minor muscle and joint pain, arthritis pain and stiffness, and muscle spasms.
Key Features
- FDA-listed, 510(k)-exempt Class II medical device manufactured under an ISO 13485-certified quality management system and independently tested to applicable IEC safety standards.
- Optical output independently lab-tested for irradiance and delivered red-light energy dose
- 12 high-powered LEDs deliver precision 662 nm red light
- 28 J/cm² of measured red-light energy in one 10-minute session
- Average irradiance up to 47 mW/cm²
- Three complementary modalities in one targeted treatment: red light, heat and vibration
- Soothing heat up to 43°C
- Compact, lightweight pad designed for precise placement and direct skin contact
- Flexible, easy-to-clean medical-grade silicone made without latex, phthalates or BPA
- Cordless, rechargeable and hands-free
- Adjustable 57 cm strap; extender strap available for purchase for larger treatment areas
- Bluetooth-connected ILYEO app with personalized, physician-informed treatment guidance
Personalized by the Free ILYEO App
Connect to the free ILYEO app for treatment guidance based on the body area being treated. The app helps take the guesswork out of placement, timing and consistency with:
- Personalized treatment protocols for most body areas
- Guided placement instructions showing exactly where to position the pad
- A built-in calendar that tracks sessions and keeps treatment on schedule
- Optional daily treatment reminders
- Pain tracking to help follow progress over time
Built to Last
Flexible, medical-grade silicone. No latex, phthalates, or BPA. Rechargeable battery.
This is a device meant to become part of your routine, not something you try twice and forget in a drawer.
The Science of Red Light
Red-light therapy, also known as photobiomodulation, has been studied and used for decades. First explored in the 1960s, the technology was later advanced through NASA-supported research into LED light for wound healing and tissue repair.
ILYEO body delivers precision 662 nm ± 5 nm red light—a wavelength within a key absorption band of cytochrome c oxidase, an enzyme central to the function of mitochondria in our cells (the powerhouse of our cells, which create energy we need for life.) When this light is absorbed by cells, it can stimulate a series of biological processes that support cellular energy production and recovery within our mitochondria:
- Nitric oxide: Red light may help release nitric oxide, which regulates blood flow. It also helps relax, widen and increase local blood vessels, which supports circulation and the delivery of oxygen and nutrients to the treated or damaged area.
- ATP: Red light increases the production of ATP—the energy cells need to function and repair. This additional cellular energy also supports fibroblast activity and the production of new collagen and elastin, structural proteins involved in tissue strength and resilience in our body.
Red light also helps regulate inflammation and support the body’s natural recovery processes. Together, these effects help temporarily relieve minor muscle and joint pain, arthritis pain and stiffness, and muscle spasms.
FAQs
What is ILYEO body?
ILYEO body is a precision red light therapy device that delivers clinic-strength red light, heat, and gentle vibration directly to the area that hurts, in a single 10-minute session.
What does ILYEO body help with?
ILYEO body is indicated for the temporary relief of minor muscle and joint pain, arthritis pain and stiffness, and muscle spasms, and for the temporary increase of local blood circulation.
How do I use ILYEO body?
Wrap the flexible pad around the treatment area and run one 10-minute session. The free ILYEO app guides placement and tracks your sessions.
Where can I use ILYEO body?
ILYEO body moves wherever your pain is. Use it on your neck, shoulder, elbow, upper and mid-back, lower back, abdomen, hip, hand, wrist, knee, ankle, and foot/heel.
How often can I use ILYEO body?
ILYEO body can be used daily, or as needed, following the treatment protocol in the ILYEO app for your specific area of discomfort.
How is ILYEO body different from other red light devices?
Many devices rely on a large panel and a high LED count, which spreads energy thin. ILYEO body uses 12 high-powered LEDs in direct skin contact to deliver up to 28 J/cm² of measured, independently lab-tested energy straight to the area that hurts.
Why is ILYEO body smaller than typical red light panels?
ILYEO body is compact by design. A larger panel spreads its energy across more surface area, which dilutes the dose. ILYEO body's smaller, concentrated pad delivers a stronger, more focused dose of red light directly to the spot that hurts, and stays easy to wrap, wear, and take with you.
Where can I get a power cube/charger for ILYEO body?
ILYEO body works with any USB-C compatible charger (sold separately) using the ILYEO cord provided with your device.
Is ILYEO body FDA registered?
Yes. ILYEO body is an FDA-registered Class II, 510(k)-exempt medical device, manufactured under medical-device quality requirements.
What's included with ILYEO body?
The ILYEO body device and access to the free ILYEO app, which offers personalized treatment protocols, guided placement, session reminders, and pain tracking.
Where can I purchase the extender strap for ILYEO body?
You can purchase an extender strap at joylux.com.
Is ILYEO body FSA/HSA eligible?
Yes. ILYEO body is FSA/HSA eligible, and it's a one-time purchase at $199.00 with no subscription or recurring cost.
How long will my ILYEO body keep working?
With regular use, ILYEO body's battery has a typical lifecycle of 2 years.
What does ILYEO mean?
ILYEO (일여) comes from a Buddhist concept meaning the oneness of mind and body, the immaterial and the material. It reflects the idea that physical relief and overall wellbeing are deeply connected, which is the philosophy behind ILYEO body's approach to recovery.
Does ILYEO body have any precautions prior to use?
- Do not use if you are taking medications or using products that increase sensitivity to light, have impaired sensation in the treatment area, or have active skin cancer or suspicious lesions.
- Consult your healthcare provider before use if you are pregnant, have a history of skin cancer, or have questions about whether ILYEO body is right for you.
- Do not use if you are taking medications or using products that increase sensitivity to light, have impaired sensation in the treatment area, or have active skin cancer or suspicious lesions.
- Consult your healthcare provider before use if you are pregnant, have a history of skin cancer, or have questions about whether ILYEO body is right for you.
- For women with darker skin tones, start off at two minutes and gradually ramp up the treatment times.
- See instructions for use for complete safety information.
Is ILYEO body safe for darker skin tones?
People with darker skin tones (Fitzpatrick IV–VI) may experience temporary redness or darkening of the treated area after use. Individual responses to red-light therapy and heat may vary.
If you have a darker skin tone, consider gradually increasing your treatment time to see how your skin responds. Begin with a 2-minute treatment on the intended treatment area. If your skin tolerates the treatment without prolonged redness, darkening, irritation, or discomfort, gradually increase treatment time as follows:
2 minutes ➝ 4 minutes ➝ 6 minutes ➝ 8 minutes ➝ 10 minutes
Allow your skin to return to its normal appearance and temperature before increasing treatment time. Do not exceed the recommended 10-minute treatment session.
If you experience prolonged redness or darkening, skin irritation, pain, blistering, or other unexpected skin changes, discontinue use and consult your healthcare provider.