Under armour performance mouthwear™

Under Armour Performance Mouthwear™ has been engineered to unlock your power and potential.

It’s all in you, but blocked by one of the human body’s instinctive reflex systems – teeth-clenching. With safe, custom-built UA Performance Mouthwear™, athletes in any sport — from football to golf to hockey — can capitalize on innovation that makes you stronger, faster and better.

Whether you need protection in contact sports or you just want to improve your game, Under Armour Performance Mouthwear™, with ArmourBite® Technology, gives every athlete an edge.

Performance Solutions For Every Athlete

The technology is patented. The performance is proven.

The advantages are undeniable. UA Performance Mouthpieces™ deliver a host of physical benefits that help you train harder and compete at a higher level than ever before. UA Performance Mouthguards™ provide those same benefits, with the added benefit of customized dental protection.

Once you have decided which model is right for you, getting your own Under Armour Performance Mouthwear™ is a simple 3-step process. First, your dentist will take your bite impressions. Next, the impressions are shipped to our lab where we custom make the product. Third, the completed mouthwear is shipped back to your dentist for a final fitting.

Jaw-dropping performance

Increases Strength

With improved airflow and less stress from clenching, UA Performance Mouthwear™ has been proven to increase strength by an average of 17% with the UA Performance Mouthpiece™ and 12% with the UA Performance Mouthguard™.

Increases Endurance

UA Performance Mouthwear™ enlarges airway openings, resulting in 25% less lactic acid build-up after 30 minutes of intense exercise.

Speeds Up Reaction Time

Athletes may respond faster when wearing UA Performance Mouthwear™. Clinical trials show an improvement in responding to auditory cues and potential improvement in response to visual cues.

Reduces Athletic Stress

Excess cortisol causes stress, fatigue and distraction. UA Performance Mouthwear™ decreases cortisol production, which means you feel & play better.

Reduces Impact

When the jaw suffers an impact, energy can be transmitted to the head, which can cause concussion. UA Performance Mouthguards™ have been shown to reduce the G-Force impact of blows to the jaw by up to 20%.

Unclench your jaw and unleash a better athlete

You are “hard-wired” to clench your jaw.

When you train and compete, your natural reaction is to clench your jaw. It’s part of the “fight or flight” wiring of your brain. Your clenched jaw and teeth compress your temporomandibular joint (TMJ), triggering the release of excess amounts of performance-sapping hormones (like cortisol) that produce stress, fatigue and distraction.

UA Performance Mouthwear™ helps the human body help itself by unlocking the power of the jaw. Patented ArmourBite® Technology prevents your teeth from clenching and pivots your jaw forward to relieve pressure on the TMJ. Gone are the excess negative hormones and the energy-draining effects, so the body can now unleash its full potential.

Independent studies conducted at some of the nation’s top universities and research centers have proven the undeniable advantages of UA Performance Mouthwear™

How does UA Performance Mouthwear™ differ from mouthguards?

Mouthguards provide protection. UA Performance Mouthwear™, which includes mouthpieces and mouthguards powered by ArmourBite® Technology, 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.

Who should use UA Performance Mouthwear™?

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 UA Performance Mouthpieces™ are appropriate for non-contact and limited- contact sports such as running, soccer, baseball, golf, tennis and training.

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

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

With over ten years of research, UAPM™ is proven to enhance athletic performance!

Because we reduce cortisol and lactic acid, our research has shown:

  • Increased strength (up to 20%)
  • Increased endurance (avg. 17%)
  • Faster reaction times (up to 49% decrease)

A summary of the technology

  • When under stress or strain like performing in athletics, people tend to clench their teeth
  • Clenching pressure triggers the release of cortisol, a stress hormone that negatively impacts performance
  • UAPM™ reduces the release of cortisol by lessening pressure on the TMJ, so athletes are calmer, more relaxed and more focused. They are also able to react faster
  • Placing UAPM™ in the mouth also opens the airway wider
  • A wider airway aids in oxygen exchange
  • Better oxygen exchange reduces lactic acid. Reduced lactic acid improves endurance

Mortiboys Dental Spa is a local Surrey dentist and is happy to see patients for Sports Guards from around the Surrey area including East Horsley and Effingham.

Patient Reviews

People are talking about us

The biggest complement we receive is when our patients refer their friends and family to Mortiboys Dental Spa. In fact, we have built much of our practice on these valued, trusted recommendations over the years. Read our reviews to hear why our patients are recommending us…

Patient reviews

727 Reviews

5.0
BH

Bethan Horsfield-Marrs

Excellent customer service and my dentist, Ranya, is lovely. Would definitely recommend.

20th June 2026

Anna is lovely, kind and gentle. I will miss her

10th June 2026

Every member of staff were friendly and professional. Treatments were fully explained.

10th June 2026

So caring

8th June 2026

One of the things I like the most about Mortiboys is that it doesn't feel or smell like a dentists, so it put's me at ease immediately.Staff are always very friendly and the patient care from Marc is exemplary. He has a way of explaining things without terrifying you.

LL

Lin Love

Great Dentist. Ranya is very professional. She considers the problem and finds the best solution. She is very gentle and meticulous. I highly recommend her.

31st May 2026

This was an emergency appointment with Amit Gadhavi to alleviate severe tooth ache. He examined, discussed the options, removed the filling, cleaned the root canal and applied a temporary cap. The treatment was uncomfortable but not painful (he saw to that immediately). He explained the options and has referred me to his recommended specialist for the root canal treatment. I have complete faith in Amit.

30th May 2026

Clare Wood is the reason I keep returning to Mortiboys. She is the most fabulous hygienist and has prevented any dental issues I may have developed. Clare Wood is outstanding.

29th May 2026

Amit and Caron have been absolutely brilliant at helping with my gum disease. They are kind, gentle and very knowledgeable, taking my complex medical history into account and explaining everything in detail. I used to be nervous of going to the dentist, not anymore though. Everyone at Mortiboys has been brilliant, no exceptions, thank you so much.

KC

Kendall Collinson

Great in every way as usual! Thank you.

TR

T Robuk

Always superb care from Dr Pav & Claire (hygienist)

16th May 2026

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MM

Michele Murray

Samir always gives excellent advice Routine check up plus some very sound advice - all delivered with care - fabulous

11th May 2026

I always feel like a valued patient at Mortiboys. I trust their clinical and professional expertise and would thoroughly recommend them to anyone.

9th May 2026

The staff

30th April 2026

I was very satisfied with the treatment I received from Ranja. She explained everything in detail to me, she was understanding of any queries I had, she took her time during my appointment and was very gentle

30th April 2026

Every visit is excellent. You look after my teeth to the best amount possible.

SE

suzanne esquerdeiro

Wonderful staff excellent dental care. Highly recommended.

TM

Trudy Mapstone

Another great experience at Mortiboys Dental Spa this morning for hygiene and a checkup. The staff are courteous, kind, patient and very friendly. As a nervous patient, I always appreciate their special care. I can’t recommend this beautiful dental spa highly enough. It really is a five star service.

25th April 2026

I can’t speak highly enough of Clare who is my dental hygienist. From the moment you sit in her chair, she brings a rare combination of professionalism, warmth, and genuine care that immediately puts you at ease. She has an exceptional attention to detail and takes the time to explain everything clearly, making sure you feel informed and comfortable throughout the entire appointment.

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