Clement Clarke Mini-Wright Digital vs Safey Connected Peak Flow Meter - Clinical Comparison

Name: Safey Connected Peak Flow Meter
Brand: Safey
Price: 98.99 USD
Rating: 90

Compare Clement Clarke Mini-Wright Digital and Safey Connected Peak Flow Meter side-by-side with clinical performance scores, FDA status, pricing, and expert recommendations

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Clement Clarke Mini-Wright Digital

88 /100

Safey Connected Peak Flow Meter

90 /100

+2% higher overall score

Clement Clarke Mini-Wright Digital

Clement Clarke

Score

Price

$220

Evidence

Strong

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Top Rated

Safey Connected Peak Flow Meter

Safey

Score

Price

$99

Evidence

Strong

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Performance Metrics

Clement Clarke Mini-Wright Digital

Safey Connected Peak Flow Meter

Performance Metrics

Clement Clarke Mini-Wright Digital

Safey Connected Peak Flow Meter

Measurement Accuracy

Measures the closeness of the device's readings to a known reference standard.

Meets ATS 1994 standards for precision, with high resolution at lower flow rates to capture subtle changes in pediatric lung function.

Utilizes a digital infrared turbine that minimizes mechanical friction, meeting or exceeding ATS/ERS precision requirements for home monitoring.

+4% better measurement accuracy

Measurement Accuracy

Measures the closeness of the device's readings to a known reference standard.

+4% better

Ease of Use

Evaluates how intuitive the device and its interface are for the average user.

Features straightforward operation with a large memory for review, though the lack of digital data export requires manual entry for long-term clinical records.

Plug-and-play Bluetooth pairing simplifies setup, though the transition from blowing to viewing results on a smartphone may have a brief learning curve for non-technical users.

+3% better ease of use

Ease of Use

Evaluates how intuitive the device and its interface are for the average user.

+3% better

Build Quality

Assesses the durability, materials, and physical design of the device.

Uniquely engineered with a totally sealed, waterproof housing that allows for full submersion during sanitation.

+7% better build quality

Constructed with medical-grade ABS plastic and rated IP22; the design is compact, portable, and feels structurally sound for daily use.

Build Quality

Assesses the durability, materials, and physical design of the device.

+7% better

Value for Money

Compares the device's features and performance against its retail price.

While it lacks smartphone connectivity, its extreme durability and FEV1 tracking offer significant value for long-term clinical or heavy home use.

While more expensive than mechanical alternatives, the high-precision sensor and automatic data logging justify the premium for serious respiratory management.

+7% better value for money

Value for Money

Compares the device's features and performance against its retail price.

+7% better

Clinical Efficacy

Clement Clarke Mini-Wright Digital

Safey Connected Peak Flow Meter

Clinical Efficacy

Clement Clarke Mini-Wright Digital

Safey Connected Peak Flow Meter

Peak Flow Accuracy

Measures the precision of Peak Expiratory Flow rate readings.

Validated through ATS standard waveform testing, maintaining high fidelity across the full measurement range of 60-880 L/min.

Maintains accurate readings across a wide flow range (up to 16 L/s), providing reliable data for both pediatric and adult patients.

+2% better peak flow accuracy

Peak Flow Accuracy

Measures the precision of Peak Expiratory Flow rate readings.

+2% better

Measurement Repeatability

Assesses the consistency of results across multiple identical maneuvers.

A simulated 2-year use cycle demonstrated no loss in repeatability, ensuring consistent longitudinal tracking of respiratory health.

Digital sensor architecture eliminates spring fatigue common in mechanical models, ensuring high longitudinal consistency in patient data.

+2% better measurement repeatability

Measurement Repeatability

Assesses the consistency of results across multiple identical maneuvers.

+2% better

Effort-Dependent Sensitivity

Evaluates how effectively the device captures the initial burst of a forced breath.

The pressure sensor architecture is highly responsive to the rapid pressure spikes of a forced exhalation maneuver.

The low-inertia turbine reacts instantly to high-flow maneuvers, accurately capturing the true peak of the exhalation.

+3% better effort-dependent sensitivity

Effort-Dependent Sensitivity

Evaluates how effectively the device captures the initial burst of a forced breath.

+3% better

Asthma Zone Management

Measures the effectiveness of the device in helping users track their asthma action plan zones.

Relies on an included manual paper diary for recording readings; does not feature automated digital zone alerts.

The app automatically calculates zones based on the user's personal best, providing immediate visual feedback that is easier to interpret than manual sliders.

+20% better asthma zone management

Asthma Zone Management

Measures the effectiveness of the device in helping users track their asthma action plan zones.

+20% better

Specifications

Specification	Clement Clarke Mini-Wright Digital	Safey Connected Peak Flow Meter
Price	$220	$99
FDA Status	FDA 510(k) Cleared	FDA 510(k) Cleared
Clinical Evidence	Strong Clinical Evidence	Strong Clinical Evidence
Clinical Recommendation	Recommended	Highly Recommended
Connectivity	usb	bluetooth

Value for Money

88 score / $220

40.0

value score

90 score / $99

90.9

value score

127% better value

Value score = Performance score ÷ Price × 100

Clement Clarke Mini-Wright Digital

Strengths

✓ Waterproof, sealed design allows for full submersion during cleaning.
✓ Measures both Peak Flow (PEF) and FEV1 parameters.
✓ Large internal memory stores up to 240 measurement sets.
✓ Rugged build quality designed to withstand clinical environments.
✓ Meets or exceeds ATS technical standards for accuracy.

Limitations

× Does not feature Bluetooth or smartphone connectivity.
× Battery is not user-replaceable (designed for unit life).
× Lacks an automated digital interface for asthma zone calculation.

Safey Connected Peak Flow Meter

Strengths

✓ Measures both PEF and FEV1 for comprehensive lung health tracking.
✓ High-precision infrared turbine sensor reduces mechanical error.
✓ Seamless Bluetooth connectivity for automatic data logging.
✓ Intuitive traffic light risk indicator system within the app.
✓ Portable, pocket-sized design suitable for travel and home use.

Limitations

× Higher upfront cost compared to basic mechanical meters.
× Requires a compatible smartphone for full functionality and data viewing.
× Initial Bluetooth pairing and app setup may be difficult for some elderly users.

Expert Review Summary

Our clinical assessment and verdict for each device

Clement Clarke Mini-Wright Digital

Recommended

"The Mini-Wright Digital is a robust and highly hygienic monitor that excels in multi-patient or clinical environments thanks to its fully submersible, sealed design."

The Clement Clarke Mini-Wright Digital is a professional-grade electronic Peak Flow Meter (PFM) and FEV1 monitoring device designed for both home and clinical use. Its standout engineering feature is a totally sealed architecture, making the device completely waterproof and capable of being fully submerged in liquid for thorough cleaning and disinfection-a critical advantage for infection control. Unlike many digital monitors that use turbine technology, the Mini-Wright Digital utilizes a microprocessor and pressure sensor to calculate flow and volume. Clinical testing demonstrates strict adherence to American Thoracic Society (ATS) 1994 standardization guidelines. The device includes an internal memory capable of storing 240 sets of readings, doubling the capacity of previous electronic models. While it focuses on being a high-durability standalone tool, it does not offer modern Bluetooth or PC connectivity, instead prioritizing a low-power design where the internal battery is intended to last for the entire two-year design life of the unit without replacement.

Strong Clinical Evidence

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Safey Connected Peak Flow Meter

Highly Recommended

"The Safey Connected Peak Flow Meter is a top-tier digital respiratory monitor that excels in accuracy and data integration for patients requiring detailed lung health tracking."

The Safey Connected Peak Flow Meter represents a significant advancement over traditional mechanical devices by integrating a high-precision turbine sensor with mobile connectivity. As an FDA-cleared Class II medical device, it measures both Peak Expiratory Flow (PEF) and Forced Expiratory Volume in one second (FEV1), providing a more comprehensive view of lung function than standard meters. Our evaluation focused on the device's technical architecture, specifically its use of the infrared interrupt concept. This design uses a vane that rotates based on airflow, with infrared pairs detecting rotation speed and direction to calculate results. This method significantly reduces the friction-related errors often seen in mechanical spring-based systems. Clinical performance data demonstrates that the device adheres strictly to American Thoracic Society (ATS) and European Respiratory Society (ERS) standards for spirometry. The companion mobile application automatically categorizes results into standardized green, yellow, and red zones, simplifying the implementation of asthma action plans. The build quality is robust, featuring medical-grade polymers and an IP22 ingress protection rating, making it suitable for both home and clinical environments.

Strong Clinical Evidence

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Where to Buy

Verified purchase options and current availability

Clement Clarke Mini-Wright Digital

$220 MSRP

No retailer information available

Manufacturer Site

HSA/FSA: Usually Eligible

Safey Connected Peak Flow Meter

Top Choice

$99 MSRP

Walmart

$98.99

3-5 business days FSA/HSA eligible; no prescription required for over-the-counter use.

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Zone Medical

$199.00

7-14 business days International shipping available; price approximate based on currency exchange.

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Manufacturer Site

HSA/FSA: Usually Eligible

Important Purchase Considerations

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