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
Call us
Speak directly with a specialist on the phone.
1-800-497-8921
Mon - Fri: 9AM - 9PM ESTSat: 10AM - 7PM EST
Message us
24-48 hours response time
Submit an email inquiry and a specialist will respond shortly.
Email Product Support
Email Order Support
Self-Service
Always available
Explore support topics, register your product, and more.
Track Your Order
Most Popular FAQs
Track Order
Shipping Policy
Start a Return
Return Policy
Payment Terms
Register Your Product
Product Warranty
Service Centers
Help with products & technologies for healthcare professionals, insurance providers, medical institutions, and more.