A New
Kind of Mouthwear
AI Designed
Science Backed
24 Hour Usability
One Device.
24/7 Performance.
The better you breathe,
the better you live.
Life is dynamic - not static.
In every dynamic environment - whether during sleep, sport, or daily activity - the lower jaw is constantly in motion: unhinging, clenching, and often falling out of alignment.
When the jaw is misaligned, the airway becomes restricted, compromising our airway and ability to breathe. This limits how we think, move, and react - increasing fatigue, failure, and the risk of injury.
Recognizing this, we set out to create a smarter, non-invasive solution that doesn’t just help people breathe in these critical situations - it helps them breathe better.
Each PX3 is custom-designed using our advanced AI-CAD design platform to optimize jaw alignment and airway function.
Worn day or night, PX3 supercharges your ability to perform and recover unlike anything else.
How it works
Our proprietary AI CAD design software analyzes your digital dental scan to determine the most effective jaw position for breathing, stability, and airway expansion.
With PX3
Without PX3
Using thousands of anatomical data points and clinical parameters, we create a custom design that aligns your lower jaw to reduce resistance, improve airflow, and support both performance and recovery — day and night.
20% Increase in O² Volume
50% Increase in Airway Opening
Research-Based Solutions
"Truly groundbreaking technology" - Brian W. Benson MD (Benson Concussion Institute)
"You can feel the difference right away" - Scott Munroe (PGA Golf Instructor)
"I never lift without it" - Lascelles (King) Brown (3 Time Winter Olympian)
"I use it in the gym, during sleep, even while working." - Michael Moad (Former USSOCOM)
“In my line of work, staying sharp under pressure is everything. PX3 helps me breathe through the stress and stay locked in.” - Mike L. (Firefighter & Tactical Instructor)
Dedicated to empowering those that want the most out of life...
"I wake up more recovered, more focused." - Chris Cederstrand (Paralympian)
“PX3 bridges a critical gap between dentistry and functional health. It's the only appliance I’ve seen with clinical support across sleep, performance, and protection.” - Dr. Amanda S., DDS (Airway-Focused Provider)
The Evolution of Airway Dentistry
1. General Dentistry
Late 1800s
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Modern dentistry was formally established in the late 1800s, with a primary focus on teeth, gums, cavities, and cosmetic aspects of oral health. This foundation became known as “drill and fill” dentistry, centered on treating decay and maintaining oral hygiene.
2. Neuromuscular Dentistry
Late 1960s
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By the late 1960s, neuromuscular dentistry emerged as a specialty focused on jaw alignment and its relationship to the surrounding muscles, nerves, and the temporomandibular joint (TMJ). While the tools and techniques were often complex and inconsistent, this approach marked an important step in linking oral health with neuromuscular alignment.
3. Sleep Dentistry
Mid 1980s
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Although the concept of dental sleep medicine originated in the early 20th century, the widespread clinical use of sleep appliances accelerated in the 1980s and 1990s.
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Dentists began offering treatment options for snoring and Obstructive Sleep Apnea (OSA), especially for patients who could not tolerate CPAP therapy. This was a breakthrough in addressing sleep-related breathing disorders.
4. Airway Dentistry for Treating Disorders
2015 - Present
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Airway Dentistry emerged to address breathing-related health issues by focusing on jaw structure, oral volume, and nasal function.
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Palatal expanders began being used more widely to increase upper jaw space, improve nasal airflow, and support proper craniofacial development.
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Surgical interventions such as Orthognathic Surgery, Genioglossus Advancement (GA), and Uvulopalatopharyngoplasty (UPPP) were introduced for severe airway obstruction.
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There is also growing support for nasal breathing as an integral part of all patients oral, sleep, and general health.
5. PX3 Airway Dentistry for Sleep & Sports
2015 - Present
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After over a decade of research and clinical collaboration, PX3 is redefining how airway dentistry is applied in real-world environments.
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PX3 is emerging as a global leader in performance-based and research-backed oral health solutions — with products designed for daily usability, not just clinical theory.
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By focusing on correctly positioning the lower mandible (lower Jaw), PX3’s custom mouthwear improves airflow without surgery, expansion, or static dental appliances — making it ideal for athletes, professionals, and health-conscious individuals seeking to breathe better, sleep deeper, and perform stronger.
Better Breathing Starts Here
PX3 combines airway dentistry, advanced AI technology, and institutional research to help people to breathe better — and live stronger.
Whether you're an individual or a dental provider looking to create a better future, PX3 delivers technology, performance, and protection together in one powerful solution.
