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
First and only FDA-authorized device to alert you in the event of an opioid overdose
Opioids are powerful painkillers. But they can also have serious side effects, even when taking a prescribed dose.*
Displays monitoring status and sends alerts to the Home Medical Hub and emergency contacts
Connects wirelessly to provide visual and audible alerts and collects data from the Masimo Sensor and sends to the secure Opioid Halo Cloud
Uses advanced pattern recognition algorithm to identify the risk of opioid overdose
Opioid Halo detects high or increasing risk of overdose and sends escalating alerts when help is needed.
Download now on the iOS App Store or Google Play.
2 easy-to-apply, disposable sensors measure oxygen level and pulse rate (each single-use sensor lasts up to 96 hours in typical continuous usage‖)
Displays monitoring status. Cloud sends alerts to the Home Medical Hub and mobile device. Compatible with most mobile devices (mobile device not included).
12 replacement tapes are provided for sensor application
Reusable chip snaps into the sensor and communicates with the Home Medical Hub
Collects data from Masimo Sensor. Sends data to the smartphone app.
USB power adapter
The Opioid Halo System is indicated for the noninvasive continuous monitoring of individuals 15 years and older for the identification of when they may be experiencing a substance-induced impairment of oxygenation (e.g., opioid-induced respiratory depression (OIRD) caused by oral or injectable opioids).
Yes, we offer complimentary expeditied services 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.
The sensor is water resistant (IP22 rating) – it can be worn in the shower but should not be submerged.
Opioid Halo is compatible with Android and iOS devices.
Search for 'Masimo Halo' in the iOS App Store or Google Play.
Visit MyMasimo.com for more details on how to use Opioid Halo and for answers to any further questions you may have.