Knee pain and osteoarthritis
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Knee Pain
the #1 reason people turn to Revitive for relief.
Join over 4 million people worldwide using Revitive Circulation Booster® to help stay active, keep doing what they love and overcome knee pain.
Backed by thousands of experiences from people who’ve discovered the real, life-changing relief from Revitive
We're constantly innovating and testing our Circulation Booster devices with leading medical experts and universities
Revitive Circulation Booster is a registered medical device, developed and tested with vascular surgeons and physiotherapists.
You have a full 90-days try Revitive at home and feel the difference. So, if you don't love Revitive, we'll give you 100% of your money back, guaranteed*.
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Real results for knee pain
in just 2 weeks
Reported an improvement in their daily life within 2 weeks.¹
Most knee osetoarthritis cases can avoid surgery with pyshiotherapy, personalsied exercises and NMES therapy 2
Find lasting relief
with Revitive
Revitive combines three therapies in one device to help relieve pain, build strength, and improve circulation in the lower legs and around the knee.
Delivers gentle electrical stimulation to help temporarily relieve pain and discomfort.
(Neuro muscular electrical stimulation) delivered through knee programs helps activate and strengthen the thigh muscles, improving support around the knee.
The patented IsoRocker stimulates the leg muscles to contract in a rhythmic rocking motion, naturally boosting the flow of oxygen-rich blood to where it's needed.
Achieve your long term goals
People with knee pain or stiffness felt real improvement after their first Revitive Coach therapy plan.
are now physically more active³
are walking more³
say everyday tasks are easier³
are sleeping through the night³
Our customer stories
For many, overcoming knee pain is life changing
Over 4 million people around the world have purchased Revitive Circulation Booster©, helping to relieve knee pain, boost circulation and and keep them doing the things they love.
Find the knee pain solution suited to you
Compare our devices
Medic Coach
Medic Knee
£349.96
£329.96
Patented NMES technology
Standard knee program
x3 specialist knee programs
Personalised treatment plans
Guided therapy via smartphone app
Improvement tracking
Medic Coach
£349.96
Medic Knee
£329.96
Patented NMES technology
Standard knee program
x3 specialist knee programs
Personalised treatment plans
Guided therapy via app
Improvement tracking
Frequently asked questions
Should I use TENS or EMS for knee pain and what is the difference?
TENS is designed to provide temporary pain relief, while NMES is used to stimulate and strengthen muscles. For knee pain, TENS can help relieve discomfort, while EMS targets the thigh muscles to improve support and stability around the knee. Using both together can help manage pain while strengthening the muscles that support the joint.
How do Medic Knee and Medic Coach differ in treating knee pain?
Both Medic Knee and Medic Coach support knee pain relief, but Medic Coach offers a more advanced, personalised approach. It includes two extra programmes (gentle and vigorous), personalised treatment plans, and guided therapy via a smartphone app. It also features improvement tracking to monitor progress and provide advice for the best results. Users can choose to combine the stimulation with guided knee exercises found within the app.
Can I use Revitive if I have a metal implant?
Yes, Revitive is generally safe to use with metal implants. You may feel stronger stimulation near the implant, so start at a low intensity and increase gradually to a comfortable level. If you experience any pain, stop using the device and consult your doctor. Use caution if you have had surgery within the last six months, as stimulation may affect healing.
How long before I feel the benefits?
As with other Revitive models, some people feel the benefit immediately, but for some people it may take several weeks. It is dependent on the individual, their symptoms, and their underlying medical conditions.
How easy is it to use Revitive?
Revitive has been specifically designed to be used at home, by people of all ages. The easy-to-read manual, as well as the remote control makes the device very simple to operate and easy to use. For Medic Coach, the device is controlled via the app.
Learn more about
Knee Pain
Discover more about your symptoms and ways to manage them with our carefully curated blog articles.
1. Based on changes in Life Impact Score during users’ first therapy plan with Revitive Coach. Improvement is defined as the difference between the score after two weeks and each user’s baseline score, among users who selected Knee Pain or Stiffness as their primary symptom. The analysis includes 1,965 users who began therapy between 20 February 2023 and 7 January 2025 (app version 2.3+).
2. 'Joseph Wallace Ellis, a home care community physiotherapist'
3. Therapies started between Feb 20, 2023 and January 15, 2026
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