Pulse OximetersUpdated June 2026

Masimo Rad-67

The Masimo Rad-67 is a professional-grade pulse oximeter often used in clinical settings, known for advanced signal processing technology. It's typically designed for healthcare professionals rather than home users, featuring specialized measurement capabilities that may exceed basic consumer needs.

Reviewed by
HealthRankings editors
Evidence
Limited
Overall score8.2/10Strong pick
Price$1500Premium
HSA / FSALikely Eligible
EvidenceLimited
Quick take

What we loved& what to know.

Strengths

  • Professional-grade measurement technology often used in medical facilities
  • Advanced signal processing may provide readings in challenging conditions
  • Portable design suitable for various clinical environments
  • Typically offers multiple parameter monitoring beyond basic pulse oximetry
  • Built for durability and frequent professional use
  • May include connectivity features for data management

Tradeoffs

  • Professional pricing typically much higher than consumer models
  • May be overly complex for basic home monitoring needs
  • Likely requires training to use all features effectively
  • Professional-focused interface may not be user-friendly for consumers
Real-world usage

Living with the Masimo Rad-67.

Practical considerations for daily operation.

Daily routine

Designed to slot into a typical morning health-check routine without friction.

Learning curve

Plan a short learning curve to get a feel for the device's prompts and ideal positioning.

Maintenance

Keep the unit clean and store it in a dry case to preserve accuracy long-term.

Portability

Compact enough for travel — many shoppers fit it directly into a carry-on or work bag.

Manual / offline use

App access unlocks history and trend tracking, but on-device readouts cover daily use.

Hands-on notes

Deep dives.

Overview

The Masimo Rad-67 represents a professional-grade pulse oximeter designed primarily for healthcare settings. Unlike basic consumer models, this device is typically marketed for clinical use where advanced measurement capabilities and reliability are essential. The unit generally features Masimo's proprietary signal processing technology, which is often highlighted for performance in challenging measurement conditions.

This device typically serves as a portable monitoring solution for healthcare professionals who need reliable pulse oximetry readings outside of fixed monitoring setups. The professional focus means it's designed with clinical workflows and durability requirements in mind rather than simple home use.

Accuracy & Technology

Professional pulse oximeters like the Rad-67 typically incorporate advanced signal processing algorithms designed to maintain accuracy during patient movement or in low perfusion conditions. These devices are generally built to meet stringent healthcare facility requirements for measurement reliability.

The technology often includes features like multiple wavelength measurements and sophisticated filtering to reduce artifacts from motion or ambient light. However, as with all pulse oximeters, accuracy can be affected by factors like nail polish, poor circulation, or improper sensor placement.

Professional-grade devices typically undergo different testing protocols than consumer models, though specific accuracy claims would require verification of the manufacturer's published specifications and any relevant regulatory clearances.

Features & Clinical Use

The Rad-67 typically offers features beyond basic pulse oximetry, potentially including additional physiological parameters and data storage capabilities. Professional models often include alarm functions, trending displays, and connectivity options for integration with hospital information systems.

The interface is generally designed for clinical workflows, which may include quick patient switching, data export capabilities, and durability features for frequent use. Some models in this category offer wireless connectivity for real-time monitoring or data transfer to electronic health records.

The device typically uses reusable sensors that can be cleaned and disinfected between patients, making it suitable for clinical environments where infection control is paramount.

Value & Target Users

Professional pulse oximeters typically carry significantly higher price points than consumer models, reflecting their advanced technology and clinical-grade construction. The cost is generally justified for healthcare facilities that need reliable, frequent-use devices with advanced features.

This type of device is primarily suited for healthcare professionals, emergency responders, or specialized care environments rather than typical home users. The complexity and cost may be unnecessary for basic personal health monitoring where simpler consumer models would suffice.

For institutions considering this level of device, factors like staff training requirements, maintenance costs, and integration with existing systems should be evaluated alongside the initial purchase price.

How it stacks up

Pulse Oximeters ranked.

The Masimo Rad-67 alongside our top picks in pulse oximeters.

RankDeviceScore
#1
Masimo MightySat Rx
9.6/10Compare →
#2
Nonin Model 3230
9.4/10Compare →
#3
Wellue O2Ring Gen 2
9.0/10Compare →
#4
Oxiline Pulse XS Pro
8.8/10Compare →
#5
Zacurate Pro Series 500DL
8.2/10Compare →
8.2/10
Strong pick
HealthRankings verdict

The bottom line

The Masimo Rad-67 is a professional-grade pulse oximeter often used in clinical settings, known for advanced signal processing technology. It's typically designed for healthcare professionals rather than home users, featuring specialized measurement capabilities that may exceed basic consumer needs.

How we test

HealthRankings buys, tests, and rates devices independently. Our scoring blends quantitative measurements (accuracy vs reference, sample-to-sample variability, fit testing) with everyday usability and cost. We disclose affiliate links and never accept paid placement in our rankings.

Medical disclaimer:Reviews are for general information only and are not medical advice. Always follow your clinician's guidance for diagnosing or treating health conditions. Read full disclaimer