DonJoy Reaction WEB Knee Support Brace

Last updated date: April 2, 2019

DWYM Score

7.0

DonJoy Reaction WEB Knee Support Brace

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We looked at the top Knee Braces and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Knee Brace you should buy.

Update as January 27, 2021:
Checkout The Best Knee Brace for a detailed review of all the top knee braces.

Overall Take


In our analysis of 59 expert reviews, the DonJoy Reaction WEB Knee Support Brace placed 13th when we looked at the top 13 products in the category. For the full ranking, see below.

From The Manufacturer

The DonJoy Reaction WEB Knee Brace uses a responsive, webbed approach to knee pain that gives you a distinct alternative to the basic knee sleeve. Developed by world renowned orthopedic surgeon, Dr. William Nordt, the DonJoy Reaction WEB can help decrease knee pain and increase function, getting you back to your active lifestyle. The elastomeric web is an innovative solution that absorbs shock, disperses energy and shifts pain away from your knee. This webbing acts to dynamically stabilize the patella (kneecap) on all sides, bringing the patella into proper tracking position to reduce pain. The open framework of the elastomeric web, in combination with the mesh backing, creates a comfortable fit and a breathable solution for relief of anterior knee pain. It's secured with Velcro straps, and weighs only 0.5 lbs. The lightweight design makes this knee brace ideal for all-day use. One undersleeve is included, and is made of 85% nylon/15% spandex. The DonJoy Reaction WEB can be used to treat or prevent the following knee injuries: patellofemoral pain syndrome (PFPS), chondromalacia patella (runner’s knee), quadriceps or patellar tendonitis/tendinosis (jumper’s knee), Osgood-Schlatter disease, general patellar tracking issues and instability, and mild knee osteoarthritis. The DonJoy Reaction WEB is worn by professional snowboarders, volleyball, football players; as well as the U.S. Snowboarding and U.S. Ski teams. Universal fit allows the DonJoy Reaction WEB Knee Brace to be worn on either the left or the right leg.

Expert Reviews

Expert Summarized Score

7.0
3 expert reviews

User Summarized Score

7.0
543 user reviews

What experts liked

Snug fit, but comfortable and offers unmatched support during physical activity.
- BestReviews
The big advantage about the Donjoy is that it is a wrap around knee brace meaning it is much easier and quicker to put on than the slip on sleeves like most of the other hinged knee braces in this post.
- Dr. Body Gadget
The DonJoy Reaction Web Knee Brace can help speed up the recovery process and help alleviate pain that is paired with knee ailments.
- Brace Access

What experts didn't like

Sizing is unreliable. The web portion tends to wear away after consistent use.
- BestReviews
Costs more than the other options
- Dr. Body Gadget
With heavy use, the Velcro straps on this brace will wear and will need to be replaced.
- Brace Access

An Overview On Knee Braces

You don’t have time for knee pain. But if you’re active, your hard work is inevitably going to catch up with you in the form of an injury. When your knee is sore, a knee brace can be just what the doctor ordered to give you support so you can get back out there again.

But what features are important in a knee brace? A knee brace’s effectiveness actually starts with its material. Thicker neoprene can improve blood circulation and help keep everything in place. Some braces also use straps or strategically-placed openings to support the knee and keep the brace in the same position.

Slippage is actually a common complaint with knee braces. If it doesn’t stay in place while you’re moving around, it won’t be of much help. Some materials also tend to bunch behind the knee, making the brace less than comfortable. Neoprene tends to slip less than other fabrics, making it a popular material for knee braces.

In addition to staying in place, it’s also important to find a brace made from material with plenty of breathability. Whether you’re playing sports or just having fun with friends and family, you won’t want sweat to pool beneath the brace. Breathable fabric keeps moisture out so that you can enjoy many hours of wear.

Care instructions are also important since chances are you’ll be cleaning your knee brace after each wear. You’ll usually need to hand wash your brace, then set it out to dry. There are some braces you can buy that are machine washable in cold water on the gentle cycle, but they’ll still need to air dry. For that reason, if you plan to wear your knee brace on a daily basis, you may want to consider buying two. That way, you won’t have to wait for your brace to dry before wearing again.

The Knee Brace Buying Guide

  • If you’re suffering from pain, some braces are better than others at keeping that under control. Look for a brace that uses strong seams built with a 5-needle stitch. This also helps with keeping your knee in place, which minimizes pain and helps prevent further injury. The Bracoo Knee Support has an open patella design that reduces the pressure placed on the kneecap while also keeping it in position.
  • Blood circulation is also essential to both healing promotion and pain reduction. The Bracoo Knee Support is built with extra-thick neoprene that boosts circulation.
  • Inflammation can exacerbate knee pain. Some knee braces can help keep inflammation under control while also reducing strain on the knee.
  • A knee brace is only helpful if it’s covering the right space on your leg. Unfortunately, knee braces are prone to slipping. This seems to be a problem with some models as they lack the grip tape and specialized design that other knee braces have, causing them to roll down more than others. The Bracoo Knee Support uses three Velcro belts to hold the brace in place, no matter what you’re doing.
  • If you’re looking for a comfortable knee brace to wear all day long, look for a brace that is made from a mix of latex-free neoprene and nylon for a stretchy type of comfort. However, it is important to note that the material can be itchy at times.
  • Breathability is also important since moisture buildup can make even the most comfortable knee brace unbearable. The Bracoo Knee Support has perforated vents built in, as well as material that promotes moisture dissipation.
  • Your knee brace will likely need to be washed fairly often. With the Bracoo Knee Support, you’ll have to hand wash in cold water only, then lay it flat or hang it to dry.  Since it takes a while to dry the type of material found in various knee braces, it might be wise to purchase two so that you’ll have one to wear while the other is drying.
  • Fit can be a challenge with a knee brace since some follow the “one size fits most” manufacturing method. Some models come in sizes from XS to XXL. With the Bracoo Knee Support, there’s only one size, and it fits knees from 12.5 to 18 inches in circumference. However, the Velcro straps let you tighten it up to find the perfect fit.
  • Knee braces vary widely in price, but you’re sure to find one that fits within your budget.