The noninvasive monitoring technology trusted by hospitals, now available for use at home.


Introducing Masimo AAT™
Denon PerL Pro™ Premium True Wireless Earbuds
Masimo Adaptive Acoustic Technology™ delivers personalized, lossless sound, creating a unique hearing profile tuned perfectly to your hearing. By measuring each person’s hearing sensitivity and tailoring the sound to suit, Masimo AAT ensures no musical detail is left unheard. Experience more distinct and present sound with the Denon PerL Pro.

Featured Technologies

Platform technologies at the core of our products

Timing is everything. Monitor the risk of accidental overdose with Masimo SafetyNet Alert. Help keep your loved ones safe.
200

million

people are monitored with Masimo’s SET® pulse oximetry technology each year*

30+

years

of innovation in the pursuit of improving the lives of people worldwide

9 out

of the 10

top hospitals in the United States use Masimo technologies, as ranked in the 2022-2023 U.S. News and World Report†

MASIMO TODAY

At Masimo, we never stop innovating

      *Estimate, Masimo data on file
      Not every device included on this site is a medical device. Read and understand all product specifications, uses, and disclaimers.