Looking to up your game?

MightySat® – The only fingertip pulse oximeter to measure five key vital signs: oxygen saturation, pulse rate, breathing rate, perfusion index, and pleth variability index. Powered by Masimo SET® – the same technology used to monitor over 200 million patients at hospitals around the world.1

The same technology trusted by leading hospitals

Masimo Best Hospitals US News Badge 2019-2020
Masimo - MightySat with enlarged RRp - The only fingertip pulse oximeter to measure breathing rate

Performance You Can Depend On:

The Masimo SET® Difference

For more than thirty years, clinicians have trusted Masimo pulse oximetry to help improve patient outcomes. Before Masimo, pulse oximeters were unreliable, providing inaccurate measurements and frequent false alarms. Masimo revolutionized the industry with the development of Signal Extraction Technology® (SET®).

SET® differentiates Masimo from other pulse oximetry technology by using advanced signal processing techniques to separate the arterial signal from sources of noise. This key advantage ensures that Masimo SET® delivers truly accurate measurements—even during conditions that prove challenging for conventional technology, such as movement and cold extremities.

  • For All Skin Pigments
    Masimo SET® is reliable for all skin color pigmentations.
  • Accuracy Anywhere and Everywhere
    Masimo SET® provides accurate measurements even in brightly lit environments, such as outdoor sunlight.
  • SET® Improves Patient Outcomes
    Numerous studies have shown that Masimo SET®, combined with clinical oversight, reduces blindness and eye damage (retinopathy of prematurity, or ROP) in neonates,3 improves critical congenital heart disease (CCHD) screening in newborns,4 and reduces ICU transfers and rapid response team activations on the hospital general floor.5-7

Experts Agree

Masimo SET® is trusted by care providers around the world to monitor more than 200 million patients each year, and has been shown in more than 100 independent and objective studies to outperform other pulse oximetry technologies.10

Hospital-proven accuracy trusted by doctors and pro athletes

Hospital-grade technology

Masimo - Woman in bed with Radius-7 medical device in hospital bed with SpO2 93

Now available at home

Masimo Personal Health - Taylor Fritz using MightySat at home with App

Since the invention of SET®, Masimo has become the leading pulse oximetry brand chosen by hospitals

Provides accurate results when conventional oximeters fail:

  • If you're moving
  • Have cold hands
Masimo Personal Health - Comparison Table with Conventional Oximeters

Comfortable &
durable

  • Durable & lightweight
  • Flexible grip for greater comfort
  • Rotational, easy-to-read screen
  • Easy to customize
  • Long battery life
Masimo Personal Health - Black and White MightySat devices with SpO2 at 93

Gives the most complete picture of respiratory function

Masimo Personal Health App screens on iPhone

Easily track progress with our fully integrated app

  • Alerts you when your health & wellness values are out of target range
  • Heart Rate Recovery Calculator helps you visualize improvements in cardio fitness
  • See patterns, trends & progress over time
Learn More

Optimize recovery and readiness to get more out of training

Trend your lung and heart recovery during and after workouts

Masimo - Trend your lung and heart recovery

Target aerobic load during training to stay in the sweet spot

Masimo - Target aerobic load during training

Track hard-to-observe progress like increases in lung efficiency

Masimo Personal Health - Track hard-to-observe progress

References:

1 Estimate: Masimo data on file
2 http://health.usnews.com/health-care/best-hospitals/articles/best-hospitals-honor-roll-and-overview
3 Castillo et al. Acta Paediatr. 2011 Feb;100(2):188-92.
4 Zhao et al. Lancet 2014 Aug 30;384(9945):747-54.
5 Taenzer AH et al. Anesthesiology. 2010:112(2):282-287.
6 Taenzer A et al. Postoperative Monitoring – The Dartmouth Experience. Anesthesia Patient Safety Foundation Newsletter. Spring-Summer 2012.
7 McGrath S et al. The Joint Commission Journal on Quality and Patient Safety. 2016 Jul;42(7):293-302.
8 Shah et al. J Clin Anesth. 2012;24(5):385-91.
9 Barker S.J. Anesth Analg. 2002 Oct;95(4):967-72.
10 Published clinical studies on pulse oximetry and the benefit of Masimo SET® can be found on our website at http://www.masimo.com. Comparative studies include independent and objective studies which are comprised of abstracts presented at scientific meetings and peer-reviewed journal articles.

*Proven accuracy even when you’re moving, for oxygen saturation and pulse rate