Comfortable materials
Soft-touch materials create a comfortable contact surface designed for regular use.


Move better. Recover comfortably.
Targeted heat, infrared and vibration therapy, contoured around the knee to help ease stiffness and support mobility.
3 Interest-Free Payments of £40
4 Interest-Free Payments of £30
The Pulsio Infra Knee combines soothing heat therapy, infrared light therapy and targeted vibration massage to help support relaxation and recovery around the knee joint.
You may also like
The Pulsio Infra Knee combines soothing heat therapy, infrared light therapy and targeted vibration massage to help support relaxation and recovery around the knee joint.
Delivery
Free Royal Mail 24-Hour Tracked delivery is included when you spend over £60. Delivery time is 1-2 days Mon-Sat after dispatch. Upgrade to DPD Next Day delivery to get your order sooner at checkout.
Warranty
All Pulsio products are sold with a 1 Year Manufacturer Warranty included, and automatically activated. In the rare event that your Pulsio product develops a fault, our customer service team will be on hand to arrange an exchange or a completely new replacement.
We stand behind every purchase with our hassle-free return policy. If for any reason you're not completely satisfied with your purchase, simply return it within 30 days with no questions asked.
Infra Knee
Heat, infrared and vibration, contoured around the knee.
The next generation of knee support
Infra Knee combines infrared light, adjustable heat and targeted vibration in one contoured support, designed to help your knee feel looser, more comfortable and ready to move.
620nm red light targets the area around the knee, supporting your recovery routine when the knee feels sore or overworked.
Four heat levels deliver soothing warmth around the knee, helping tight muscles relax and the area feel less stiff.
Choose from four vibration patterns and four intensity levels to help loosen the area around the knee and prepare it for movement.
A structured shell wraps around the front and sides of the knee, keeping heat, light and vibration focused for maximum targeted relief.
Built around the knee
Infra Knee is shaped specifically around the joint. Its structured 180° design follows the front and sides of the knee, keeping all three recovery technologies close to the area you want to target for a more focused session.
Three technologies. One session.
Combine infrared light, controlled heat and targeted vibration together, or use them individually.
Contoured for a closer fit.
The formed shell follows the natural shape of the knee, while the adjustable strap keeps it comfortably in position throughout your session.
Simple, integrated controls.
Adjust heat, vibration pattern, intensity, infrared light and session time directly from the built-in control panel. Memory settings make it easy to return to your preferred routine.
Built for real life
Before activity
Use gentle vibration and moderate heat to warm and loosen the area around the knee before walking, running, training or sport.
After training
Give tired muscles around the knee time to relax after running, cycling, gym sessions or other activity.
Everyday stiffness
Use Infra Knee after long periods of sitting, standing or walking whenever the area feels tight or in need of attention.
Evening wind-down
Choose a lower heat and vibration setting for a gentler recovery session while you relax.
When your knee needs more
From post-run soreness to everyday stiffness, Infra Knee combines three recovery technologies to target the knee in different ways.
Help tired, overworked knees recover after running, longer distances or high-impact training.
Loosen stiff knees after long periods of sitting, standing or simply not moving enough.
Build targeted recovery into your routine whenever your knee feels sore, tight or uncomfortable.
Heat helps relax tight muscles. Vibration helps loosen the area. Infrared light adds targeted light therapy directly around the knee.
Together, they create one focused recovery session built specifically around the joint.
details that matter
Designed to be something you’ll actually use. Comfortable materials, adjustable fit and simple controls make Infra Knee easy to reach for whenever you need it.
Soft-touch materials create a comfortable contact surface designed for regular use.
An adjustable 35–50cm strap helps create a secure, comfortable fit around the knee.
Switch it on and return quickly to your previous settings, making repeat recovery sessions simple.
Switch the infrared ring on or off at any point, alongside heat and vibration.
Automatically powers down when your session ends for added reassurance and to help preserve battery life.
Nothing to plug in mid-session. Charge it, then use it wherever you happen to sit.
A few minutes morning and night, woven into the routine you already have.
Why Infra Knee?
| Feature | Standard knee wrap | Pulsio Infra Knee |
|---|---|---|
| Heat | Yes | Four heat levels |
| Infrared light | Not included | Switchable 620nm infrared |
| Vibration | Not included | Four modes, four intensities |
| Contoured structured design | Not included | 180° contoured shell |
Rated by our customers
your knee, better supported
Heat, infrared and vibration, in one knee support built to fit the life you already live.
or 3 interest-free payments of £39.99 with Klarna · 30-day trial · free UK delivery
To ensure the best fit of your Pulsio Compression Boots, measure the inseam of your leg from your heel to
the uppermost part of your inner thigh.
If you are in between sizes, we recommend sizing down to ensure the best fit.
| Size | Upper Thigh | Leg Inseam | Height |
|---|---|---|---|
| Small |
Up to 27” Up to 69cm |
25” - 29” 64cm - 74cm |
5’0” - 5’5” 152cm - 168cm |
| Regular |
Up to 29” Up to 74cm |
29” - 34” 74cm - 86cm |
5’5” - 6’0” 176cm - 182cm |
| Large |
Up to 32.5” Up to 83cm |
34” - 36” 86cm - 91cm |
6’0” - 6’6” 182cm - 198cm |
To ensure the best fit of your Pulsio Compression Boots, measure the inseam of your leg from your heel to
the uppermost part of your inner thigh.
If you are in between sizes, we recommend sizing down to ensure the best fit.
| Size | Upper Thigh | Leg Inseam | Height |
|---|---|---|---|
| Small |
Up to 27” Up to 69cm |
25” - 29” 64cm - 74cm |
5’0” - 5’5” 152cm - 168cm |
| Regular |
Up to 29” Up to 74cm |
29” - 34” 74cm - 86cm |
5’5” - 6’0” 176cm - 182cm |
| Large |
Up to 32.5” Up to 83cm |
34” - 36” 86cm - 91cm |
6’0” - 6’6” 182cm - 198cm |