Cordless knee therapy
Calm your knees in 10 minutes a day
Warm heat, gentle massage and red light in one cordless wrap. Strap it on, sit on the sofa, relax for 10 minutes. That's it.
- Warm in about 30 seconds
- Red + near-infrared light that goes deep (660 + 850 nm)
- Soft vibration massage, 3 modes
- No cables, no app. Turns off by itself after 10 min
Choose your kit
Free shipping · 100-day money-back guarantee · 2-year warranty
How does it work?
Kneeloop does 3 things at the same time:
- Heat warms the knee and relaxes tight muscles around it.
- Red light (660 nm) works on the skin and the tissue just under it.
- Near-infrared light (850 nm) goes deeper, towards the joint.
- Vibration gives a soft massage and gets the blood moving.
You don't feel the light. You just feel warmth and a gentle massage.
What's in the box?
Kneeloop Pro, adjustable strap, USB-C charging cable and a simple user guide. The Complete Kit and Both Knees Kit also include the Knee Recovery Gel and the Knee Support Brace.
Tech details
- Heat: 3 levels
- Vibration: 3 modes
- Light: red 660 nm + near-infrared 850 nm
- Session: 10 minutes, auto shut-off
- Charging: USB-C, cordless while in use
- Fit: one size, adjustable strap, left or right knee
Is it safe?
Kneeloop has 3 gentle heat levels and an automatic 10-minute shut-off. Do not use it on broken or irritated skin. If you have a pacemaker, a metal implant, recent knee surgery or a medical condition, ask your doctor first. Not for children.
Shipping & returns
Free tracked shipping on every order. Orders ship within 1–3 business days and you get a tracking link by email. Not happy? You have 100 days to send it back for a refund.
Skeptical?
Good. So were we.
Lots of knee gadgets look the same and promise too much. So we made it simple: you don't have to believe us. Try Kneeloop at home and decide for yourself.
- Try it at home for 100 nightsUse it every evening. Take your time to decide.
- Not happy? Just email usWe send you simple return steps. No long forms.
- Get your money backFull refund of the product price. Plus a 2-year warranty if you keep it.
Sound familiar?
Stiffest after sitting still?
The first steps after the sofa, the car or a long night are often the worst. Then come the stairs. Slowly, you start to plan your day around your knee.
Pills only help for a few hours. Creams fade. Your exercises help, but some days your knee just feels stuck.
- Stiff and slow in the morning
- Pain on the stairs
- Achy after a long walk or a long day
- Tired of pills, creams and waiting rooms
You are not alone
Stiff knees are more common than you think
Real numbers from Nordic health sources and science. No hype.
1 in 4
Swedes over 45 have osteoarthritis in at least one joint.
Source: Swedish Osteoarthritis Register (BOA)
270,000
Danes live with knee osteoarthritis. Many more just feel stiff knees and never see a doctor.
Source: Behandlingsrådet
2× more
Women are about twice as likely to have knee osteoarthritis as men.
Source: Sundhed.dk
2× more common
Worn knees are about twice as common today as 100 years ago, even at the same age and weight.
Source: Wallace et al., Harvard University, PNAS 2017
Recommended
Heat and massage are listed as drug-free ways to ease stiff, achy joints at home.
Source: Gigtforeningen (Danish Rheumatism Association)
30+ years
Red and near-infrared light have been studied for decades, including in research linked to NASA on light and tissue.
Source: PubMed
Why it works
3 therapies. 1 simple wrap.
A heating pad only warms the skin. Kneeloop warms, massages and sends light into the knee, all at once, for 10 minutes.
- HeatWarms the knee in about 30 seconds. Tight muscles let go. 3 levels.
- VibrationA soft massage that gets the blood moving. 3 modes.
- Red + near-infrared lightTwo kinds of light: one for the surface, one that goes deeper.
The simple science
Why light? Here's how it works
Red light therapy is not new. Physios, sports clubs and clinics use it every day. Kneeloop puts it in a wrap you can use on your own sofa.
- Light goes inRed and near-infrared light pass through the skin. Near-infrared goes the deepest.
- Your cells use it as energyTiny parts of your cells, called mitochondria, take in this light. Scientists have studied this for over 30 years.
- Your knee gets more supportWarmth, massage and light together help the area feel looser and more comfortable.
So easy
Ready in 3 simple steps
No cables, no app, no learning. If you can press a button, you can use Kneeloop.
- Wrap it around your kneeThe strap fits every knee.
- Pick heat & vibrationBig, clear buttons.
- Relax for 10 minutesIt turns off by itself.
Is it for me?
Kneeloop is made for you if...
Your physio gives you exercises. Kneeloop is for the 10 minutes after.
- Your knees feel stiff in the morning
- Stairs and getting up from a chair are hard
- Your knees ache after walking, gardening or sport
- You want something simple at home, without pills
- You want to stay active for many more years
What to expect
Give your knees 4 weeks
Kneeloop is not magic. It works best when you use it every day. Here is a simple plan.
- First sessionYou feel the warmth and the soft massage right away. It feels like a warm, relaxing break.
- Week 1 to 2Use it every evening for 10 minutes. Make it a habit, like brushing your teeth.
- Week 4Check in with your knees: mornings, stairs, walks. Not happy? Send it back. You still have more than 2 months left.
Made for real life
Fits right into your day
Relax on the sofa
Put it on while you watch TV, read or have a cup of tea.
Say yes to walks again
A simple routine that fits into real life.
One for each knee
Use two at the same time. Perfect if both knees bother you.
The evening routine
10 minutes a night. Easier mornings.
A simple routine before bed. The Complete Kit has everything you need.
- Use Kneeloop for 10 minutesOn the sofa, while you watch TV or read.
- Apply the Knee Recovery GelA thin layer right after your session.
- Wear the brace overnightSoft support while you sleep.
Kneeloop vs. the usual options
Clinic-style care at home, for a one-time price.
One size
Fits every knee. Left or right.
The long adjustable strap fits small and large knees. Snug, never tight. Use one on each knee at the same time if you like.
Try it for 100 nights. Risk-free.
Use Kneeloop at home for 100 nights. If your knee doesn't feel calmer, send it back and we refund you. Plus a 2-year warranty. No small print games.
What our customers say
Based on 127 reviews
Easier mornings
I use it every evening on the sofa. After two weeks the stairs in the morning feel much easier.
Warm and relaxing
The heat is lovely and the red light is easy to use. My husband now wants his own.
Good after my knee surgery
I use it before my exercises. It makes the first steps less stiff. Battery lasts a few days.
Questions? We have answers.
How soon will I feel a difference?
You feel the warmth and massage from the first session. For the knee itself, give it time: use it every day for at least 4 weeks. Everyone is different. If you are not happy, you have 100 days to return it.
How often should I use it?
Once or twice a day, 10 minutes per knee. Evenings on the sofa work great. It turns off by itself after 10 minutes.
Does it get too hot?
No. There are 3 gentle heat levels. Start on low and go up if you like. It warms, it does not burn.
Can I feel the light?
No. The light does not hurt and you don't feel it. You only feel the warmth and the soft vibration.
Will it fit my knee?
Yes. One size with a long adjustable strap. It fits small and large knees, left or right.
Can I use it on both knees?
Yes. Use one knee after the other, or get 2 devices and do both at the same time (see the Both Knees Kit).
Is it easy to use?
Very. Strap it on and press the big buttons. No app, no cables while you use it.
How do I charge it?
With the USB-C cable in the box. One charge lasts for several sessions.
Will it stay on a strong or larger leg?
Yes. The strap is long and adjustable, so it fits slim and strong legs. Pull it snug, not tight. It stays in place while you sit and relax.
Is it noisy?
No. The vibration makes a soft hum, like an electric toothbrush. You can watch TV or read while you use it.
Can it burn me?
Kneeloop has 3 gentle heat levels and turns off by itself after 10 minutes. Start on low. Do not use it on broken skin, and do not fall asleep with it on.
What if the battery or device stops working?
You get a 2-year warranty. If something breaks from normal use, email us and we repair or replace it.
Is this just another cheap gadget?
We get it, there are many copies out there. That is why you get 100 days to try Kneeloop, a 2-year warranty and a real support team that answers your emails.
Can I use it with my physio exercises?
Yes, and we recommend it. Your exercises are the base. Kneeloop is a warm, relaxing 10 minutes for the hours after, when your knee feels stiff.
I already tried everything. Why would this work?
Most things only do one job: pills calm the pain for a few hours, creams and heating pads warm the skin. Kneeloop combines heat, massage and deep light every day. And you can try it for 100 days without risk.
Can I use it after surgery or with an implant?
Please ask your doctor first if you had knee surgery or a knee replacement, or if you have a metal implant or a pacemaker.
Is this a medical device?
No. Kneeloop is a wellness device for comfort and relaxation at home. If you have a medical condition, talk to your doctor.
How long does delivery take?
Orders ship within 1–3 business days. You get a tracking link by email as soon as your parcel leaves. Shipping is free.
What if it doesn't work for me?
Send it back within 100 days and we refund you. Just email us, we keep it simple.