What is Under Armour Performance MouthwearTM?

Under Armour Performance MouthwearTM is a completely new category of performance gear designed for all athletes looking to get better in their chosen sport.

How does UA Performance Mouthwear differ from mouthguards?

Mouthguards provide protection. UA Performance Mouthwear, which includes mouthpieces and mouthguards powered by ArmourBiteTMTechnology, does more: It enhances performance. It is not only backed by some of the biggest names in pro sports, it’s also recommended by dentists, pro trainers, strength coaches and wellness experts.

How does it work?

Clenching the jaw triggers the production and release of a cascade of hormones, including cortisol, the stress hormone. UA Performance Mouthwear powered by ArmourBiteTM Technology prevents teeth clenching and relieves pressure on the temporomandibular joint (TMJ). By preventing the excessive production of hormones, the body is able to unlock its full potential.

Are there research studies to support the performance claims?

Absolutely. There are studies published in peer-reviewed journals to support the claims. More information is available online at

Who should use UA Performance Mouthwear?

Hundreds of professional athletes are currently relying on the superior performance and protection benefits of UA Performance Mouthwear. But it isn’t just for pros – UA Performance Mouthwear is for all athletes who want to excel in their sport or activity.

How do I choose the right product?

The UA Performance Mouthguard offers superior protection in addition to its performance benefits and should be used in contact sports such as football, hockey and lacrosse. The performance mouthpieces are appropriate for non-contact and limited-contact sports such as running, soccer, baseball, golf, tennis, and training.

How complicated is the fitting process?

Your dentist will make accurate impressions of your top and bottom teeth. A bite registration will be taken as well. The process is completely painless and usually takes less than 20 minutes.

How long does it take to get a custom piece of UA Performance Mouthwear?

Once fitted, the orders typically take 10 days for delivery. Talk to your dentist about shipping options to receive your product sooner.

Does UA Performance Mouthwear come in different colors?

UA Performance Mouthwear is currently available with yellow bite plates and decals.

How long will the product last?

Under Armour Performance MouthwearTM should last at least one season unless your jaw or teeth change dramatically or unless you chew on the product.

Is UA Performance Mouthwear for everyone?

Individuals with a history of joint pain, missing molars or braces should talk with their dentist to determine if Under Armour Performance MouthwearTM is right for them.

Is UA Performance Mouthwear just for adults?

All adults and children ages 8 and older are candidates for Under Armour Performance MouthwearTM.

How is UA Performance Mouthwear properly cleaned after use?

Most dental cleaning products work on UA Performance Mouthwear— ask your dentist for more details about cleaning solutions.

What is a defective product and what isn’t?

UA Performance Mouthwear is custom-made and each product is different. As a result of the manufacturing process, small imperfections such as cloudy spots and air entrapment in the appliance material may occur. However, if your product breaks apart at the seams or elements are dislodged from normal wear and tear, it might be defective. Please refer to the warranty information for more details.