Not Your Average Knee Brace.

Most braces press down on your knee. Nübrace pushes back up. That mechanical difference is why people who have tried physical therapy, injections, and one brace after another are finally walking, climbing stairs, and going through their day with less constant pain.

What Makes Nübrace Unlike Anything Else?

Unlike standard knee braces, Nübrace delivers proactive knee support with dual‑spring technology to actively assist your movements, reducing joint pressure and enhancing leg strength. It's not just a brace; it's a performance upgrade.

PowerBoost™ Technology

Experience the lift of our PowerBoost™ spring system: engineered to make each step feel up to 110lbs / 50kg lighter. It’s kinetic energy, working for your knees.

BUILT TO WORK WITH YOU, NOT JUST HOLD YOU IN PLACE

Most braces compress and stabilize. Nübrace actively lifts pressure off the damaged joint with every step you take. You feel it in less fatigue at the end of the day, less pain after a long walk, and more confidence in your own body.

ADJUST TO HOW YOU FEEL TODAY

Pain isn't the same every day. Some mornings are worse than others. Some days the stairs hurt more than the walk to the kitchen. Swap spring modules in seconds to match the pain level you are dealing with right now. No tools. No clinic visit.

FEEL IT FROM THE FIRST STEP

No break-in period. No adjustment phase. Put it on and walk. Most people feel the difference within the first 60 seconds.

LESS PAIN. MORE OF YOUR LIFE.

Nübrace continuously redistributes weight away from damaged cartilage and bone. Every hour you wear it is an hour your knee is being protected from the wear that caused the pain in the first place.

They Were Done With the Pain.

Real people who tried everything else first. Hear from people who reclaimed their freedom with Nübrace.

★★★★★

Thanks to unparalleled knee support that actually lifts and relieves

I've had bone-on-bone knee pain for years, but Nübrace gave me instant relief. It makes my leg feel lighter and stronger with each step. I can walk comfortably again, and it’s made a huge difference in my daily life.

Heather T.
Los Angeles, CA
★★★★★

No More Icing My Knee After Golf

Since using Nübrace, I don’t need to ice my knee after golf. It doesn’t just support; it makes my leg feel stronger, like I’m lighter on my feet. I can finish 18 holes without limping, and it’s a must for any golfer with knee pain.

Stephen R.
Dallas, TX
★★★★★

Faster Recovery Post-Surgery

After surgery, Nübrace didn’t just support my knee; it boosted my leg strength. It feels like an extra muscle helping me move with less effort, and my recovery was quicker than I expected.

Teri K.
St. Louis, IL
★★★★★

Perfect for Hiking and Rough Trails

Hiking rough trails used to leave my knee aching. With Nübrace, my legs feel stronger, like I’m carrying less weight. It takes the strain off my knees, letting me enjoy hiking without the pain.

Merry L.
San Diego, CA
★★★★★

Back to Skiing Without the Knee Pain

Skiing was tough with knee pain, but Nübrace gave me an extra push with every move. It made my legs feel lighter, and I’m back on the slopes, pain-free, enjoying every run.

Beverly G.
Seattle, WA
Nübrace PowerBoost™ Active Knee Brace
★★★★★ 4.8/5 based on reviews

Ready to regain your freedom of movement?

Don't let knee pain hold you back experience dynamic knee support today

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Free Shipping, Within 3-5 Days

Free Shipping, Within 3-5 Days

2 Year Warranty

2 Year Warranty

How It Works: Science Meets Support

When you bend your knee, Nübrace absorbs the body weight pressure. When you straighten it, that energy is released as upward lift, taking pressure off the joint before it can cause pain. No motors. No batteries. No software. Just physics, working quietly with every single step.

The result is meaningfully less weight pressure on the joint, reduced strain over time, and the ability to move through your day with significantly less discomfort.

Built to Last, Designed for Comfort

PowerBoost™ Technology

PowerBoost™ Technology

Dual spring action that maximizes strength with minimal effort.

Customizable Resistance

Customizable Resistance

3 spring levels to match your pain on any given day. Change them yourself in seconds.

Active Mechanical Lift

Active Mechanical Lift

Not passive compression. Active upward force that works with your movement, not against it.

Day One and Beyond

Day One and Beyond

Most people feel a difference from day one, and it keeps building over the weeks that follow.

Built By Someone Who Needed It

Adoram Leshem spent 30 years battling chronic knee pain. Multiple surgeries. Countless braces. Nothing gave him back what pain had taken. So he built something himself.

Nübrace is the result of a personal 30-year search for what the medical system could not provide: a solution that works with the body instead of just holding it in place. The day he put on his first prototype, he went back to the parts of his life he thought were gone forever.

He built it for himself. Now it is changing lives around the world.