Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen vs Veridian Healthcare Trackstar Smart Pulse Oximeter - Clinical Comparison

Name: Veridian Healthcare Trackstar Smart Pulse Oximeter
Brand: Veridian Healthcare
Price: 49.99 USD
Rating: 89

Compare Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen and Veridian Healthcare Trackstar Smart Pulse Oximeter side-by-side with clinical performance scores, FDA status, pricing, and expert recommendations

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Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen

86 /100

Veridian Healthcare Trackstar Smart Pulse Oximeter

89 /100

+3% higher overall score

Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen

Zewa Medical Technology

Score

Price

$35

Evidence

Strong

Buy Now Full Review

Top Rated

Veridian Healthcare Trackstar Smart Pulse Oximeter

Veridian Healthcare

Score

Price

$50

Evidence

Strong

Buy Now Full Review

Performance Metrics

Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen

Veridian Healthcare Trackstar Smart Pulse Oximeter

Performance Metrics

Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen

Veridian Healthcare Trackstar Smart Pulse Oximeter

Accuracy

Measures how closely the device aligns with clinical-grade SpO2 and pulse rate readings.

Maintains a strict clinical accuracy of ±2% across a remarkably wide 50% to 100% SpO2 display limit.

Maintains ±2% accuracy for SpO2 levels between 70% and 100%, providing highly dependable clinical-grade spot-checking.

+3% better accuracy

Accuracy

Measures how closely the device aligns with clinical-grade SpO2 and pulse rate readings.

+3% better

Ease of Use

Evaluates the simplicity of the interface, comfort, and data retrieval process.

Features simple operation with a fast cold boot response time, rendering stabilized measurements in approximately 10 seconds.

Pairing with the mobile app is straightforward, and the device automatically syncs stored readings once a connection is re-established.

Ease of Use

Evaluates the simplicity of the interface, comfort, and data retrieval process.

Hardware Quality

Assesses the screen clarity, brightness, and durability of the physical unit.

Boasts an IP22 waterproof rating and an advanced dual-color OLED screen that provides exceptional brightness in harsh lighting conditions.

Features a crisp, illuminated dual-color OLED screen with multiple rotation modes for easy viewing from any angle.

+3% better hardware quality

Hardware Quality

Assesses the screen clarity, brightness, and durability of the physical unit.

+3% better

Value for Money

Determines the balance between the device's features, clinical reliability, and price.

At around $35, it provides top-tier durability, FDA clearance, and low-perfusion capabilities that outpace many standard retail competitors.

At approximately $50, offering Bluetooth connectivity, 50-reading offline memory, and FDA clearance makes this an exceptional value.

+9% better value for money

Value for Money

Determines the balance between the device's features, clinical reliability, and price.

+9% better

Clinical Efficacy

Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen

Veridian Healthcare Trackstar Smart Pulse Oximeter

Clinical Efficacy

Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen

Veridian Healthcare Trackstar Smart Pulse Oximeter

Oxygen Saturation Accuracy

Evaluates the precision of blood oxygen saturation readings.

Capable of mapping SpO2 with a wide display limit ranging from 50% to 100%, guaranteeing ±2% accuracy within the standard clinical brackets.

Delivers accurate and responsive SpO2 tracking from 0% to 100%, with guaranteed ±2% accuracy in the critical 70-100% range.

Oxygen Saturation Accuracy

Evaluates the precision of blood oxygen saturation readings.

Heart Rate Accuracy

Measures the reliability of heart rate monitoring.

Spans an extensive functional range of 25 to 250 BPM, maintaining a tight accuracy tolerance.

+1% better heart rate accuracy

Dynamically measures pulse rates between 30 and 250 BPM, providing stable results in 5 to 8 seconds.

Heart Rate Accuracy

Measures the reliability of heart rate monitoring.

+1% better

Low Perfusion Performance

Assesses the ability to capture readings in patients with poor circulation.

Features a highly sensitive photodiode capable of processing a weak PI minimum threshold of 0.2%, drastically reducing algorithmic failure in cold or poorly perfused hands.

+7% better low perfusion performance

Effectively tracks Perfusion Index within a 0.4% to 20.0% range, though it may struggle with profound microcirculation barriers below the 0.4% minimum.

Low Perfusion Performance

Assesses the ability to capture readings in patients with poor circulation.

+7% better

Specifications

Specification	Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen	Veridian Healthcare Trackstar Smart Pulse Oximeter
Price	$35	$50
FDA Status	FDA 510(k) Cleared	FDA 510(k) Cleared
Clinical Evidence	Strong Clinical Evidence	Strong Clinical Evidence
Clinical Recommendation	Highly Recommended	Highly Recommended
Connectivity	N/A	bluetooth

Value for Money

86 score / $35

246.1

value score

38% better value

89 score / $50

178.0

value score

Value score = Performance score ÷ Price × 100

Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen

Strengths

✓ IP22 waterproof grading enhances environmental durability
✓ Highly sensitive sensor reads a minimum 0.2% Perfusion Index
✓ Advanced dual-color OLED screen for high contrast in bright light
✓ Tolerates extreme atmospheric pressures and temperature ranges
✓ FDA 510(k) Cleared with strong clinical evidence

Limitations

× No Bluetooth connectivity or companion app integration
× Lacks internal memory for offline data logging
× Clamp-style design is not intended for continuous overnight use

Veridian Healthcare Trackstar Smart Pulse Oximeter

Strengths

✓ Integrated Bluetooth BLE for automated data synchronization
✓ On-board memory stores up to 50 offline measurement results
✓ Customizable alarm setting mode with audible alerts
✓ FDA 510(k) Cleared with strong clinical evidence
✓ Spring housing comfortably fits finger circumferences from 20 to 75mm

Limitations

× Perfusion index minimum threshold is 0.4%, slightly higher than premium clinical models
× Designed for spot-checking rather than continuous overnight sleep monitoring
× Requires a smartphone to unlock the full potential of data trending

Expert Review Summary

Our clinical assessment and verdict for each device

Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen

Highly Recommended

"A robust, clinical-grade diagnostic tool that excels in harsh environments and low perfusion states, offering exceptional durability at a budget-friendly price."

The Zewa Deluxe Fingertip Pulse Oximeter (Model 21601) is a clinical-grade diagnostic tool engineered for rigorous durability and accuracy across a variety of environments. It stands out with an IP22 waterproof rating that protects its internal logic board from dripping water, and a robust hardware build that tolerates extreme operational temperatures ranging from 14°F to 122°F. Clinically, it features a highly sensitive photodiode capable of detecting and processing signals with a minimum Perfusion Index threshold of 0.2%, making it highly effective for patients with poor circulation. Paired with a bright, dual-color OLED screen that automatically rotates for easy reading, this FDA 510(k) cleared device delivers premium reliability in a compact, accessible package.

Strong Clinical Evidence

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Veridian Healthcare Trackstar Smart Pulse Oximeter

Highly Recommended

"A sophisticated, FDA-cleared digital health tool that combines reliable Bluetooth connectivity with robust offline memory and customizable alarms for comprehensive remote patient monitoring."

The Veridian Healthcare Trackstar Smart Pulse Oximeter (Model 302-3110B) is a highly capable hub for remote patient monitoring (RPM). It continuously measures blood oxygen saturation (SpO2), pulse rate, and the perfusion index (PI), displaying the data on an illuminated, high-contrast dual-color OLED screen. What sets this device apart is its integrated Bluetooth Low Energy (BLE) module, which seamlessly syncs data with the Trackstar Wellness app for iOS and Android. Crucially, it features an internal memory module capable of storing up to 50 individual measurement results offline, preventing data loss when a smartphone is out of range. Furthermore, it offers a customizable alarm setting mode with audible alerts triggered when user-defined physiological thresholds are breached, making it a powerful tool for managing unstable cardiopulmonary conditions.

Strong Clinical Evidence

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Where to Buy

Verified purchase options and current availability

Zewa Deluxe Fingertip Pulse Oximeter with OLED Color Screen

Top Choice

$35 MSRP

CVS Pharmacy

$34.95

1-3 business days FSA/HSA eligible; ID.me identity verification may be required for online checkout

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Manufacturer Site

HSA/FSA: Usually Eligible

Veridian Healthcare Trackstar Smart Pulse Oximeter

$50 MSRP

CVS Pharmacy

$49.99

3-5 business days FSA/HSA eligible; ID.me identity verification required for online purchase

Shop

Manufacturer Site

HSA/FSA: Usually Eligible

Important Purchase Considerations

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