Skip to content

Dynarex Volumetric Incentive Spirometer, 5000mL

4.8
50,000+ Reviews

  • 5000mL capacity for comprehensive respiratory measurement
  • Measures Peak Expiratory Flow (PEF) for accurate breathing assessment
  • Lightweight and durable construction for reliable daily use
  • Helps track breathing pattern changes for effective therapy monitoring
  • Available in adult and pediatric sizing options
  • Essential tool for asthma management and respiratory recovery
Popular Choice

$12.34 $12.99

Savings: $0.65 (5% Off)

HSA/FSA Eligible

Pay with your health savings account

Subject to guarantee terms, including a limit of one claim per customer per year.

How does this work?
No refunds, exchanges or returns
FREE Shipping on orders $79+
Sold out

Cancel anytime

Cancel your subscription anytime without penalties or fees.

Flexible schedule

Skip deliveries or adjust frequency anytime. Full control over your schedule.

Price: $12.99

HSA/FSA Eligible

Pay with your health savings account

Subject to guarantee terms, including a limit of one claim per customer per year.

How does this work?
No refunds, exchanges or returns
FREE Shipping on orders $79+
Sold out

Love this product? Share it & earn 10% off

Your friends save up to 20% too →


  • 5000mL capacity for comprehensive respiratory measurement
  • Measures Peak Expiratory Flow (PEF) for accurate breathing assessment
  • Lightweight and durable construction for reliable daily use
  • Helps track breathing pattern changes for effective therapy monitoring
  • Available in adult and pediatric sizing options
  • Essential tool for asthma management and respiratory recovery

Check out also


Dynarex Volumetric Incentive Spirometer, 5000mL

This single-unit Dynarex Volumetric Incentive Spirometer is a professional-grade respiratory monitoring device designed to help patients track and improve their breathing patterns. With a 5000mL capacity, this essential medical tool provides accurate measurements for effective respiratory therapy.

Professional Respiratory Monitoring Solution

The Dynarex Volumetric Incentive Spirometer is a hand-held monitoring device that measures Peak Expiratory Flow (PEF), providing valuable insight into how fast a patient can forcefully exhale after a full exhalation. This lightweight, durable peak flow meter is specifically designed to help patients track daily changes in their breathing patterns, making it an essential tool for respiratory therapy and asthma management.

Key Applications and Benefits

  • Measures Peak Expiratory Flow (PEF) for respiratory assessment
  • Helps track daily breathing pattern changes
  • Supports respiratory therapy and recovery programs
  • Essential for asthma management and monitoring
  • Lightweight and durable construction for reliable use

Available Sizing Options

The Dynarex Resp-O2 peak flow meter system offers comprehensive sizing options to meet different patient needs. The Adult size provides a Standard Range of 50-800 L/min, while the Pediatric size offers a Low Range of 50-300 L/min, ensuring appropriate measurement capabilities for patients of all ages.

This volumetric incentive spirometer is an indispensable tool for healthcare facilities, respiratory therapy departments, and home care settings where accurate breathing measurement and monitoring are essential for patient care and recovery.



We will get back to you as soon as possible.

virtual consultant in office

Why you should choose

  • COMPETITIVE PRICING

    We offer high-quality products at lower prices than Amazon. With bulk orders get a special discount for the ultimate deal.

  • OUTSTANDING
    CUSTOMER SUPPORT

    Our Wellness Advisors provide seamless support for all your queries, concerns, and order issues. Count on us hassle-free returns, refunds, and more.

  • FAST SHIPPING

    Based in Texas, our warehouse dispatches orders within 24 business hours, often delighting clients with early deliveries.

  • RETURN &
    REFUND POLICY

    To learn about our flexible return and refund policy, please click here.