Masimo recalls TC-I SpO2 reusable ear sensors with serial numbers 13NBR to 23BSS that may give inaccurate blood oxygen readings. Consumers should stop using affected units immediately.
TC-I tip clip sensor may produce readings outside the accuracy specification.
Masimo is recalling its TC-I SpO2 reusable ear sensors that may produce blood oxygen readings outside the accuracy specification. This could lead to incorrect health monitoring, especially for critical medical conditions.
The TC-I tip clip sensor may produce blood oxygen readings that fall outside the manufacturer's accuracy specifications. This could result in incorrect health monitoring, potentially leading to misdiagnosis or inappropriate medical decisions.
Users of Masimo TC-I SpO2 ear sensors with specific serial numbers (listed in the recall) are affected. Patients relying on these sensors for continuous blood oxygen monitoring are at higher risk.
Check the serial numbers on the device, which include codes like 13NBR, 13NBS, 14B96, and others listed in the recall notice. The product is a reusable ear sensor for blood oxygen monitoring.
Immediately stop using any Masimo TC-I SpO2 ear sensors with the listed serial numbers to prevent inaccurate blood oxygen readings.
The TC-I tip clip sensor may produce blood oxygen readings outside the accuracy specification, which could lead to incorrect health monitoring.
The recall includes serial numbers from 13NBR to 23BSS, as listed in the official notice.
Check the serial number on your Masimo TC-I SpO2 ear sensor; affected units have specific serial numbers listed in the recall notice.
We’ve drafted a message you can send Masimo to request your refund or repair — edit it as you like.
Subject: Recall Z-1985-2023 — Masimo Masimo Hello, I own a Masimo that is covered by recall Z-1985-2023 from Masimo. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
Experiences, tips, and questions from readers. Every comment is reviewed before it appears.
No comments yet — be the first to share your experience.
The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
