How can we help you?

MightySat®

iSpO2®

Contact Us

Please contact Masimo Customer Support with any questions. For customers traveling outside the U.S. with their Masimo product, local contact information can be found at www.service.masimo.com.

Call Us
(800) 326-4890 (Opt. 3) for MightySat, iSpO2
      Monday through Friday, 8 AM to 5 PM
(800) 916-1270 for all other products
      24/7

customercare@masimo.com
Nevada Residents: To exercise your privacy
opt-out rights under Nevada SB220, send an
e-mail to NevadaPrivacy@masimo.com.

Headquarters
52 Discovery, Irvine, CA 92618

We welcome your feedback! If you have a question, comment or concern, please complete the form below.

By submitting your personal details below, you consent to Masimo processing your personal information for the specific purposes stated pursuant to Masimo’s Privacy Notice located at https://www.masimopersonalhealth.com/pages/privacy-policy. You can revoke your consent at any time.

Value is required
Value is required
Thanks! Your form has been submitted.

PLCO-004203/PLM-12564A-0920

Close (esc)

Popup

Use this popup to embed a mailing list sign up form. Alternatively use it as a simple call to action with a link to a product or a page.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.

Shopping Cart

Your cart is currently empty.
Shop now