A Revolutionary Baby Monitor is Born
Hospital-proven technology trusted by doctors and athletes
Experience personalized sound with Masimo Adaptive Acoustic Technology (AAT)
Help protect a loved one taking opioids by knowing when to take action to prevent accidental overdose
The Future of Wearables TechnologyMasimo Freedom™ Smart Health Watch & Band
The First and only FDA-cleared over-the-counter (OTC) fingertip pulse oximeter for medical use without a prescription.
Powered by Masimo Signal Extraction Technology® (SET®), MightySat Medical features the same technology trusted by leading hospitals and proven to be accurate under conditions where other pulse oximeters fail.1,2
is the level of oxygen in your blood, which can change with heart and lung function, SpO2 activity, and altitude.
THE MASIMO PERSONAL HEALTH APP
An easy-to-use app enables you to track your results and share them with your loved ones or your healthcare provider.
Download now on the iOS App Store or Google Play
MightySat Medical is available for individuals 18 years and older for self-monitoring of SpO2 and pulse rate.
Yes, we offer complimentary ground shipping on all US orders.
You can return or exchange new, unopened Product purchased directly from Masimo within 30 days of the original purchase date. Please read our return policy for more details.
MightySat Medical comes with a two-year limited warranty. Please read our warranty policy for more details.
MightySat Medical is compatible with Android and iOS devices. Click here for a complete list.
Search for “Masimo Personal Health” in the iOS App Store or Google Play.