Precision Fitness Tracking Unleashed
Introducing the Smartmask™, a high-precision wearable for the champions of tomorrow.
The Smartmask™

Real information for real results.
The patent-pending Smartmask™ is a wearable that precisely measures key aerobic and metabolic efficiency metrics, allowing you to effectively optimise your performance.
Its precision comes from tracking breath flow and composition in real-time, instead of proxies like heart-rate that 'guesstimate' metrics.
The Smartmask's™ mobile and easy-to-breathe design make it perfect for use anywhere, and anytime.
Why The Smartmask™?
Because we don’t believe in ‘good enough’, and neither do you.
Affordable
Why pay thousands of dollars if you don't need to? The Smartmask™ delivers the high-quality information you'd expect while remaining affordable.
Highly Accurate
As the saying goes, garbage in, garbage out. The Smartmask™ ensures the delivery of accurate breath-by-breath information wherever and whenever you need to be.
Fully Mobile
A compact, lightweight, and comfortable design that maximizes comfort and ease-of-breathe, so don't worry about those long training sessions in the middle of summer.
What Does It Measure?
VO2
Oxygen Consumption
Monitor your body’s efficiency to use oxygen.
VO2 Max
Maximal Oxygen Consumption
Find out your maximum consumption efficiency.
VCO2
Carbon Dioxide Production
Track how well you get rid of carbon dioxide.
AirQ
Air Quality
Helps avoid locations and times where air quality is poor.
RMR
Resting Metabolic Rate
Improve nutrition with calorie-burn at rest data.
RQ
Respiratory Quotient
Find out if you’re burning fat or carbohydrates.
R
Respiratory Rate
Control hyperventilation and avoid respiratory problems.
Vt
Tidal Volume
Helps detect factors that affect air intake.
Precise Everywhere
Whether you plan on staying indoors or you're going for a circuit around town, for virtually any environment and situation, the Smartmask™ has got you covered.
Most people don’t really know what their VO2 is because you need to go to a lab, which most can't. I can see myself using this at home or on ride someday.
Competitive Cyclist
Interview
It makes sense to use better tools like this because the fine-tuning it allows for brings the gains in performance required to win a competition.
Personal Trainer
Interview
Accurate measurements are really important: anything that tries to extrapolate my VO2 Max is always hopelessly out! This would be a game-changer!
Professional Athlete
Interview
The Unlimiteam
Unlimitech's team brings together decades of experience in consumer electronics development, sports science, and sports competition and training. All the skills and passion required to build the future of precision fitness tracking!
Supported By
Loving Us?
Why not subscribe to our newsletter? We'll be sharing important updates soon, and you'll be the first to know.
Contact Us
For all enquiries please send us a message to our contact email below or, alternatively, through the following form.
- Cambridge, United Kingdom
-
  movies.tour.them
- contact@unlimi.tech