We’re Accepting New Patients!

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Looking for a caring and professional dental practice? We’re excited to welcome new patients to our clinic! Whether you’re due for a check-up, need treatment, or are looking to enhance your smile, our friendly team is here to help.
Contact us today to book your first appointment—we look forward to meeting you!

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

605 Reviews

5.0

24th August 2025

I enjoyed the way Mark Mortiboys explains what he is doing right through the consultation.

22nd August 2025

I have tried other dentists and they were not nearly as competant as Mortiboys.

22nd August 2025

MARC is FANTASTIC!!!!

22nd August 2025

All staff very friendly. Periodontist fully explained what he was going to do and totally put me at ease.He also fully explained after care.

LD

Lorraine Dixon

Excellent practice. The doctors and staff are friendly, knowledgeable and helpful.

21st August 2025

The quality of the work by the hygienist at Mortiboys is exceptionally good. Clare is superb and by attending appointments with her regularly I have saved myself a lot of pain and expense. She has restored my gum health and looked after my teeth with great professional care and expertise.

21st August 2025

Friendly professional staff (reception, dentist and hygeneist). Good communication. It would be nice if dentists stayed with you longer as I've seen 3 different dentists in 4 years

20th August 2025

professional friendly and all carried out a very high standard

19th August 2025

Quality, no fuss and clear advice, without an attempt to upsell. This had happened with past dentists working there which nearly made me leave .

17th August 2025

Great team and excellent health care.

H

Howard

Great service, expert repair of a chipped tooth - delighted with the results

14th August 2025

My experience at Mortboys has been highly satisfied as kids all the staffI

13th August 2025

Clare Wood always is very thorough and does a great job. The chat is also excellent.

DB

David Boothby

Always super-friendly and spot in their degree of care and explanations and help along the way. I love this practice!

8th August 2025

I felt well looked after at my appointment. My clinician explained what they needed to do and ensured that my treatment was as pain free as possible. I appreciate the care given and the successful outcome of the treatment. Thank you.

8th August 2025

I’ve been coming regularly for many years to see Marc Mortiboys . Never had any problems.All staff have been very nice like the receptionists and Hygienist Anna .

7th August 2025

The. Patient is ninety years of age with mild dementia and I felt the treatment hereceived I could not fault, he was shown a lot of patience and understanding andhis situation with his teeth was explained to him.

6th August 2025

Claire was very efficient and listened to me and a delight to have cleaning my teeth.She is a star.

MI

maria ibarretxe

Excellent professionals, I have been going there for 3 years now and can’t be happier. Highly recommended.

1st August 2025

Very clear explanation about a click I have developed in my jaw and the suggested solution.Excellent hygiene treatment.

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