Say Goodbye to Knee Pain
FlexiKnee™ targets inflammation, stiffness and mobility issues using heat, vibration and red-light technology — all in one smart device.
Heat Therapy
Relieves stiffness & improves circulation
Smart Vibration
Loosens tight muscles
Red-Light Technology
Supports joint mobility
Wireless & Portable
3000mAh battery for freedom
How It Works
Step 1: Strap the Device
Secure the FlexiKnee™ massager around your knee using the adjustable Velcro straps for a comfortable, customized fit.
Step 2: Activate Red-Light Therapy
18 infrared LEDs penetrate deep to support joint mobility and reduce inflammation at the cellular level.
Step 3: Heat Activation
Choose from three heat levels to improve circulation and relieve stiffness deep in the knee joint.
Step 4: Vibration Modes
Select from three vibration modes to loosen tight muscles and reduce tension around the knee for enhanced mobility.
Still Have Questions About Knee Comfort?
Explore our simple guides to better understand knee discomfort and at-home support options.
How Your Weight Affects Knee Pain: What to Know
Read guide
What Makes Knee Pain Worse? Habits to Avoid
Read guide
Home Remedies for Knee Pain: Comfort at Home
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Burning Knees After Exercise: What Causes the Sensation
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Why Knees Ache After Leg Workouts
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Best Post-Workout Recovery Exercises for the Knees
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Why Knees Feel Sore After a Workout: Normal Fatigue or Warning Sign
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Knee Swelling After Exercise: What Your Body Is Telling You
Read guide
Knee Pain After Exercise: When It's Normal and When It Isn't
Read guide
Exercises to Relieve Knee Pain at Home
Read guideTrusted by 50,000+ Customers
"I felt relief in the first 10 minutes. Amazing product."
— John M.
"Perfect for stiffness and mobility. I use it every evening."
— Sara P.
"Love the heat + vibration combo. Worth every dollar."
— Brian K.
3-in-1 Pain Relief Technology
Heat + Vibration + Red-Light work together to relax muscles, reduce stiffness and improve mobility.
Targeted Heat Therapy
Penetrates deep to relieve stiffness
Smart Vibration
Loosens tight muscles instantly
Red-Light Recovery
Supports long-term joint health
Smart Features
Touch Screen Panel
Easy control at your fingertips
Infrared LED Ring
18 therapeutic LEDs
Adjustable Velcro Straps
Perfect fit for all knee sizes
USB-C Charging
Fast and convenient power
Better Knee Health Starts Here
Why Heat Therapy Works for Knee Pain
Discover how targeted heat therapy can improve circulation and reduce stiffness.
Benefits of Red-Light Therapy
Learn about the science behind infrared LEDs and joint recovery.
Mobility Tips for Joint Recovery
Simple exercises and habits to support long-term knee health.
Join 50,000+ People Improving Their Knee Health
Get exclusive tips, discounts and early access.