Top Finger Pulse Oximeter Brands for Accurate Health Monitoring

In recent years, the demand for finger pulse oximeters has surged, making it crucial to select a reliable brand for accurate health monitoring. With a multitude of options available, choosing the best can be daunting, but certain brands have consistently stood out in terms of precision and ease of use. From established medical technology companies to innovative newcomers, some have gained significant recognition for their user-friendly interfaces and trustworthy results. Below, we explore some of the top choices for finger pulse oximeters, helping you make an informed decision.

Illustration of finger pulse oximeter

Best brands of finger pulse oximeter in 2025

Nonin

Nonin Medical is a leading producer of finger pulse oximeters, renowned for its innovative and accurate medical monitoring solutions. The company introduced the world's first portable hand-held pulse oximeter in 1990 and the first fingertip pulse oximeter, the Onyx® 9500, in 1995. Nonin's SenSmart™ Universal Oximetry System combines advanced clinical utility with ease of use, providing precise oximetry measurements even in patients with low perfusion or motion. Their PureSAT® pulse oximetry technology ensures fast and reliable readings, making it a trusted choice in healthcare settings. Nonin's advancements have significantly impacted the industry, offering high-performing, low-cost, and easy-to-use noninvasive medical monitoring solutions.

Masimo

Masimo is a leading producer of finger pulse oximeters, renowned for its innovative Masimo SET(r) (Signal Extraction Technology) that ensures accurate monitoring of oxygen saturation and pulse rate even through motion and low perfusion. This technology has been proven in over 100 independent studies and is used to monitor more than 200 million patients annually. Masimo SET(r) is utilized by all top 10 U.S. hospitals as ranked in the 2024 Newsweek World's Best Hospitals listing. The company's RD single-patient-use sensors are recognized for their sustainability, having received the Greenhealth Approved seal. Masimo accounted for the highest share of the pulse oximeter systems market in 2023.

Innovo

Innovo Medical is renowned as one of the top producers of finger pulse oximeters, known for their accuracy and reliability. Their Deluxe iP900AP and Prescription m900AP models feature advanced technologies such as plethysmographs and perfusion indexes, ensuring precise SpO2 and pulse rate readings. These devices are FDA-cleared and come with additional features like sound alarms and adjustable display settings, making them ideal for various uses, including sports, aviation, and medical settings. The m900AP model, in particular, requires a prescription and is designed for spot-checking in hospitals, clinics, and home healthcare services. Both models offer a 1-year warranty and are designed in the USA.

Zacurate

Zacurate is renowned as one of the top producers of fingertip pulse oximeters, known for their high accuracy and reliability. The Zacurate Pro Series 500DL, for instance, has been praised for its performance, with a specificity of 91% and an accuracy of 90% in clinical conditions, as highlighted in a study published in 2021. This model has also met the standards for accuracy proposed by regulatory bodies, with a mean absolute error (MAE) within the acceptable limit of 3%. Zacurate's devices are widely used in various healthcare settings, including hospitals and home care, due to their ease of use and real-time data tracking capabilities. The brand's products have seen significant demand, particularly during the COVID-19 pandemic, with notable increases in sales reflecting their reliability and efficiency. For more information on their range of products, visit the Zacurate pulse oximeters collection.

Santamedical

Santamedical is recognized as one of the top-ranked brands for digital pulse oximeters, offering a wide range of high-quality medical products, including fingertip pulse oximeters that measure blood oxygen saturation levels, pulse rate, and other vital signs. Their products are designed to be user-friendly, lightweight, and easy to carry, making them ideal for both medical professionals and personal home care users. Santamedical's fingertip pulse oximeters, such as the Dual Color OLED Pulse Oximeter, are priced competitively, with options like the $16.95 Dual Color OLED model, and they come with features like bright OLED displays and protective cases. The brand is located in Tustin, CA, and is known for its customer satisfaction guarantee and innovative product designs. Santamedical's products are highly rated by customers, reflecting their commitment to quality and ease of use.

Wellue

Wellue is a prominent brand in the wearable pulse oximeters market, known for its accurate and professional devices. The Wellue OxySmart Bluetooth Fingertip Pulse Oximeter, for example, accurately monitors O2 levels, pulse rate, and pulse strength in just 8 seconds and has a built-in memory to store up to 12 groups of data. It also features audible and visual alerts for exceeding preset limits, enhancing user safety. Wellue's products are part of a market expected to grow at a CAGR of 7.0% from 2022 to 2031, driven by the rise in chronic respiratory diseases and the aging population.

ChoiceMMed

ChoiceMMed is recognized as a leading producer of finger pulse oximeters, known for their high accuracy and user-friendly design. In 2022, handheld pulse oximeters, which include finger pulse oximeters, accounted for nearly 40% of the global market revenue share, highlighting their widespread adoption. ChoiceMMed's products are favored for their portability, affordability, and ease of operation, making them popular among both healthcare providers and individual consumers. The company's commitment to technological advancements, such as Bluetooth connectivity and app integration, has further enhanced the usability of their devices. With the global pulse oximeter market projected to grow significantly, ChoiceMMed is well-positioned to continue its market presence.

CMS

Contec Medical Systems Co. Ltd is a leading producer of finger pulse oximeters, known for their high accuracy and reliability. In the global pulse oximeters market, Contec Medical Systems is one of the top companies holding a significant market share. The fingertip pulse oximeter segment, which Contec dominates, accounted for the largest market share, with 36% in 2023, due to its portability, affordability, and ease of operation. These devices are widely used in various healthcare settings, including hospitals and home care, and are expected to continue growing at a CAGR of 6.3% from 2022 to 2031. Contec's products are integral in continuous patient monitoring, especially during the COVID-19 pandemic.

iHealth

iHealth is renowned as one of the best producers of fingertip pulse oximeters, offering affordable, reliable, and precise devices. Their fingertip pulse oximeters feature a one-button operation, measuring blood oxygen saturation (SpO2) and heart rate with an accuracy of +-2% for SpO2 and +-2 bpm for pulse rate. The devices are equipped with hypoallergenic finger chambers made of high-quality medical silicone and display readings clearly on an LCD screen. iHealth pulse oximeters are widely used due to their ease of use and accuracy, contributing to the growing demand in the pulse oximeter market, which is expected to reach USD 4.7 billion by 2032 with a CAGR of 6.5%. The global pulse oximeter market's growth is driven by factors such as increasing home healthcare monitoring and advancements in medical technology.

Oxiline

Oxiline is renowned as one of the best producers of finger pulse oximeters, praised for their reliable and accurate measurements. The Oxiline Pulse XS Pro, for instance, has garnered over 23,000 reviews with a nearly perfect five-star rating, highlighting its speed and accuracy. This device is FDA-approved and features advanced nanosensors for high-level detection. It also includes a multicolored display and a mobile app for tracking blood oxygen levels, making it a top choice for both professional and home use. With a lifetime warranty and over 100,000 5-star reviews, Oxiline's products have earned the trust of over 1 million customers. For more information, visit their official website.