Nübrace PowerBoost™ Active Knee Brace

Name: Nübrace PowerBoost™ Active Knee Brace
Brand: nubrace
SKU: NUB2101
Price: 595.0 USD
Availability: InStock

$595.00

Size chart

To find the right size, measure the circumference of your leg just above the knee. If you're unsure which size to choose, opt for the larger size.

Brace Size	Leg Circumference measured 5 inches (12.5 cm) above the knee
S	14-16 inches / 36-40 cm
M	15.5-19 inches / 39-48 cm Fits individuals up to 5'7" (1.75m)
L	18.5-21 inches / 47-53 cm Fits individuals up to 6'2" (1.90m)
XL	20-23.5 inches / 51-59 cm

HSA / FSA Eligible

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Advanced Spring-Loaded Support for Pain Relief and Enhanced Mobility - Experience up to 100 lbs of lift with every step. Ideal for arthritis, injury recovery, and active lifestyles.

Active Spring Technology: Reduces knee pressure and boosts leg strength, making each step feel up to 100 lbs lighter for effortless movement.

Immediate Pain Relief & Support: Experience immediate relief from discomfort, whether you are dealing with common knee issues or recovering from surgery.

Lightweight and Comfortable: Our design ensures a comfortable fit under clothing, giving you the freedom to move with ease throughout your daily activities.

Custom Fit: Adjustable straps allow for a personalized fit, while breathable materials keep your knee cool and dry during use.

Versatile Use: Perfect for various activities, including hiking, skiing, running, and everyday wear, making it an essential addition to your active lifestyle.

Pressure unloading: Nübrace not only adds power to your movements but it also acts a constant pressure unloading and impact absorbing brace.

Made with medical grade materials and designed for maximum comfort to maintain and enhance daily activity movement.

This knee brace is an engineered orthopedic technology designed to assist people in overcoming physical challenges. It features a sleek design that maintains functionality. The brace is structured to distribute weight away from the knee joint, reducing pressure and easing pain. Its proprietary WRS technology provides a PowerBoost™ to leg muscles during physical activities.

The knee brace is available in various sizes—Small, Medium, Large, Extra-Large, and XL—to fit different body types. Use our sizing guide on the website to find the right fit, ensuring the brace works effectively.

Despite its robust functionality, this knee brace is lightweight, making it suitable for extended wear. The exact weight varies by size, with an average of 1.5 lbs. Its light construction allows for easy movement and comfort, enabling you to go about your activities without feeling weighed down.

Made with high-end materials for durability, comfort, and effective support, the fabric is strong yet flexible, contouring to your knee for a snug fit and full range of motion. It includes lightweight metal or carbon-fiber parts to support and enhance your leg muscles. All materials are chosen to handle intense physical activities while keeping you comfortable and safe.

Easy maintenance: Wipe it down with a damp cloth to remove dirt and sweat. For a deeper clean, detach the metal parts and machine-wash them on a gentle cycle. Air-dry the components before reassembling. Avoid harsh chemicals or abrasives on the metal parts and keep them out of direct sunlight when drying.

Using this knee brace is easy. Position the brace around your knee, making sure the joint hinge aligns with your knee joint. Adjust the straps for a snug but comfortable fit. It should feel supportive without cutting off circulation. Wear it based on your condition, activity level, and comfort needs. Before doing any intense activity, perform a few light stretches to get used to the brace's support.

Maximize your benefits at Nübrace using your FSA/HSA funds. Our orthopedic brace is eligible for purchase with your Flexible Spending Account (FSA) or Health Savings Account (HSA) funds. Plus, you can combine these funds with any coupon available on our website for even more savings

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Patella-Tracking Design

Aligns and Supports Your Movement: The open-kneecap structure relieves pressure on the patella while guiding proper alignment—ideal for pain reduction, enhanced mobility, and active recovery.

Dynamic Side Stabilization

Natural Movement, Zero Twisting: Lateral spring support mimics your knee’s motion while preventing misalignment during activity or recovery.

No-Slip Fit Technology

Stay Active, Stay Comfortable: Silicone-coated inner lining keeps your brace perfectly positioned—no bunching, no sliding, just breathable all-day wear.

Muscle-Boosting Support

Feel Stronger with Every Step: Power-assisted springs reduce joint load and activate supporting muscles, promoting strength and resilience over time.

How Nübrace can benefit you

Exceptional Knee Support

A new standard in dynamic knee support, providing stability and reducing the risk of injury during various physical activities.

Reduce Weight Pressure

The weight pressure reduction allows for better mobility and reduced pain, enabling you to perform at your best without discomfort.

Enhanced Power and Agility

Our PowerBoost™ technology will give you improved physical capabilities, increased endurance and contribute to your independent mobility.

Built for Movement, Designed for Strength

Whether you're staying active, recovering from injury, or managing joint pain, the Nübrace PowerBoost™ Active Knee Brace is engineered to support and strengthen your knees with every step. Its innovative spring-assisted system doesn’t just stabilize—it amplifies your natural movement by storing and releasing energy, helping you walk, climb, and exercise with greater ease and confidence.

Essential for Aging Knees: Regain confidence and comfort in daily movement with support that reduces pressure and helps restore joint strength over time.
Reliable for Injury Recovery: Ideal for ACL, MCL, or meniscus recovery—stabilize the knee and offload stress to support safe, progressive healing.
Powerful for Active Performance: Maximize every rep, stride, or sprint with added joint support and energy return that enhances strength and endurance.

Features

LIGHTWEIGHT & LOW PROFILE

Semi-rigid lightweight + highly-supportive brace that helps with pain relief and support for various moderate to major instabilities and conditions.

ADJUSTABLE

Anti-Migration Straps for adjustable precision fit.

RANGE OF MOTION

Brace has a fluid feel and natural range of motion via Bi-Lateral aluminum dual axis geared hinges.

RECOVER FASTER

Provides relief for hyper-extended knees, dislocated kneecaps, ACL injuries, and MCL injuries.

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FAQs

The right support force/ boost power depends on your individual needs and physical condition. If uncertain, it's advisable to consult with a healthcare professional to determine the appropriate support force to aid in your mobility or recovery.

The duration you can wear the Active Knee Brace may vary based on your comfort and the recommendation of your healthcare provider. However, it's designed for extended wear during day-to-day activities and sports.

To choose your size, measure the circumference of your knee 10cm above the kneecap and refer to our sizing chart provided on the product page or packaging.

Yes, the Active Knee Brace is designed to fit both the right and left legs, providing you with flexibility and ease of use.

The Active Knee Brace is suitable for a wide range of activities including walking, running, climbing, skiing, snowboarding, basketball, and other physical activities that require knee support and power boost.

First place the brace on a flat surface hold the top and bottom plastic holders.
Gently pull to release the spring.
Next Slide the spring out of the middle holder and pull it free from the bottom hole
Down slide the straps off the spring and remember their position for reinstallation
Take the new spring and slide the straps back on.
Now insert the spring into the bottom hole then the upper holder.
Finally click it securely into the middle holder.
That's it your brace is ready to power up your movement again.