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 (4.8/5 Rated by 18,736+ Happy Customers)

iRelaxTwistlock Knee Brace™

iRelaxTwistlock Knee Brace™

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iRelaxTwistlock Knee Brace™

iRelaxTwistlock Knee Brace™

Regular price $84.99
Regular price $84.99 Sale price
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That's why we back your purchase with a 60-day money-back guarantee.

We're so confident this product works that we'll give you a full refund - no questions asked - if you're not completely satsified.

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I’ve been using the iRelax knee brace for six months for an old basketball injury and the dial makes a huge difference. I can tighten it in the morning when my knee feels stiff and loosen it later when the swelling goes down. On hikes it’s easy to adjust on the go and my knee feels stable the whole time. Definitely recommend it if you’ve got knee problems.

Tom Bardos
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Description

The iRelax Adjustable Knee Brace delivers targeted support to help stabilize the joint and ease discomfort. Its contoured, ergonomic build adapts to the knee’s natural shape while maintaining flexibility, making it ideal for both daily movement and active use.

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How to use

1. Measure around your knee to choose the correct size

2. Slide your foot through the brace and pull it up over the knee.

3. Center the opening or dial directly over your kneecap.

4. Turn the dial until the brace feels secure.

5. Make sure it is snug but not cutting off circulation.

6. Bend and straighten your knee to check comfort and stability.

7. Adjust as needed during activity for best support.

8. Remove the brace before sleeping or long periods of rest.

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Feature

  • Ergonomic shape that follows the natural curve of the knee.
  • Provides firm stability to support knee joints.
  • Helps reduce discomfort and pressure around the knee.
  • Made with breathable fabric for long-lasting comfort.
  • Non-slip construction keeps the brace securely in place.
  • The adjustable system allows personalized compression levels.
  • Versatile for sports, exercise, or everyday use.
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Who is this for

  • Athletes who want protection or relief from knee strain.
  • People recovering from sprains, strains, or minor injuries.
  • Individuals managing arthritis or chronic joint discomfort.
  • Active users need extra stability during workouts or sports.
  • Anyone dealing with knee pain in everyday movement.
  • Those seeking compression to reduce swelling or inflammation.
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Sizing Guide

Size M - Fits upper knee 30-40 cm and lower knee 25-30 cm

Size L - Fits upper knee 32-48 cm and lower knee 28-38 cm.

Size XL - Fits upper knee 36-56 cm and lower knee 32-45 cm.

Size 2XL - Fits upper knee 42-64 cm and lower knee 37-51 cm.

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98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

98% Customer Satisfaction Rate

Premium Grade Design

60 Day Money Back Guarantee

    How Precision Dial Technology Solves Every Velcro Brace Problem

    The iRelax Adjustable Knee Brace is an advanced support system designed for pain relief, recovery, and joint stability. Built with innovative technology, it delivers greater comfort, control, and convenience than standard knee braces. Instead of relying on straps or elastic, the dial mechanism allows quick, precise adjustments for a truly customized fit.

    check_circle Customizable Fit

    check_circle Secure & Even Support

    check_circle Durable & Lightweight

    HELPS WITH

    Improved Knee Support

    Reduce Pain

    Precision Fit

    Inflammation Relief

    All Day Comfort

    Improved Knee Support

    Reduce Pain

    Precision Fit

    Inflammation Relief

    All Day Comfort

    Improved Knee Support

    Reduce Pain

    Precision Fit

    Inflammation Relief

    All Day Comfort

    Improved Knee Support

    Reduce Pain

    Precision Fit

    Inflammation Relief

    All Day Comfort

    Improved Knee Support

    Reduce Pain

    Precision Fit

    Inflammation Relief

    All Day Comfort

    Improved Knee Support

    Reduce Pain

    Precision Fit

    Inflammation Relief

    All Day Comfort

    Improved Knee Support

    Reduce Pain

    Precision Fit

    Inflammation Relief

    All Day Comfort

    Improved Knee Support

    Reduce Pain

    Precision Fit

    Inflammation Relief

    All Day Comfort

    Clinical Research Results

    90%

    Improved Stability

    78%

    Faster Recovery

    94%

    User Satisfaction

    71%

    Pain Reduction

    Based on our research done on 70,000+ Americans in 2024.

    How it Works

    • 1. Slide It On

      Simply slide the brace on like a sleeve — no tricky straps or extra effort required.

    • 2. Turn the Dial

      Rotate the dial to tighten the brace and get a secure, personalized fit with precise micro-adjustments.

    • 3. Move with Confidence

      Experience steady support, less pain, and natural movement with every step, squat, or stride.

      1. Slide in on

      Simply slide the brace on like a sleeve — no tricky straps or extra effort required.

      2. Turn the Dial

      Rotate the dial to tighten the brace and get a secure, personalized fit with precise micro-adjustments.

      3. Move with Confidence

      Experience steady support, less pain, and natural movement with every step, squat, or stride.

      Doctor Designed & Backed by Science

      Dr. James Reynolds, an experienced orthopedic specialist at Horizon Sports & Joint Clinic, recommends the iRelax™ Adjustable Knee Brace for its clinically proven design to relieve pain, improve stability, and support faster recovery.

      “As an orthopedic physician, I often suggest the iRelax™ Knee Brace to patients dealing with joint discomfort and mobility issues. The precision dial system makes it easy to adjust compression throughout the day, providing targeted stability and relief. It’s especially effective for arthritis management, post-surgical recovery, and sports-related injuries. With its ergonomic design and medical-grade support, the iRelax™ Brace offers a safe, non-invasive way to manage pain and restore natural movement.”

      — Dr. James Reynolds

      Why Choose Us

      Here's why we're the industry leader

        Others
      Supports Knee Stability
      Adjustable, Secure Fit
      Breathable & Moisture-Wicking
      Target Compression
      Advanced Speed Lacing System Technology
      • The Support I Needed After My Injury

        I injured my knee a few months back and was looking for a brace that could keep it stable without locking me up completely. The iRelax dial system really makes a difference — I can tweak the fit in seconds and it always feels secure without cutting off circulation. Unlike my old strap brace, this one doesn’t slide around, even when I’m on my feet for hours. For anyone in recovery or needing extra joint support, this brace is worth it.

        Jayden K. (46)

      • Finally, a Brace Built for Hoopers

        As someone who plays basketball often, I needed a brace that stays put and doesn’t slip during games. The iRelax dial system really delivers — I can adjust the tightness instantly and it feels secure without being uncomfortable. I’ve used other braces in the past, but most were either too restrictive or too bulky. This one gives me the right mix of support and flexibility, and it’s been worth every dollar.

        Daniel S. (27)

      • Adjustable Support for Daily Recovery

        I had meniscus surgery not long ago and needed a brace that could keep my knee stable without limiting movement too much. The iRelax dial system really stands out compared to regular strap braces — I can fine-tune the fit depending on how swollen my knee is that day. It feels secure, stays in place, and gives me confidence when walking or climbing stairs. It’s not the cheapest option, but the quality and convenience make it absolutely worth it.

        Zak A. (31)

        And the Best Part is, You Don't Have to Decide Today! Simply Try it for 60 Days - Risk FREE

        Here's the deal:

        We believe in our product so much, and we don't want you to spend a dime until you are 100% certain that it works for you.

        That's why we are offering 60 Days, No Questions Guaranteed.

        If it somehow doesn't work for you and you don't experience any relief, we will issue you an immediate refund.

        In other words, you are only paying if it turns out to be a complete lifesaver.

        And from our experience, we can almost guarantee that it will.

         (1,527 Reviews)