ACCIDENT & EMERGENCY CARE

Choosing an AED for your practice: ZOLL AED 3 vs ZOLL AED Plus

Written by:  Kaz Sedgwick
Updated:  28 October 2026

Compare the ZOLL AED 3 and ZOLL AED Plus for clinics and practices. CPR feedback, paediatric rescue, WiFi readiness and Shocktober savings to $960.

Sudden cardiac arrest can happen in any waiting room or treatment chair. This buying guide compares the ZOLL AED 3 and ZOLL AED Plus side by side, so practice managers and clinicians can choose the right defibrillator for their team and patients.

When a patient collapses, your team is the first responder

It happens in a split second. A patient collapses in the waiting room or the treatment chair, the victim of sudden cardiac arrest (SCA) and the clock starts ticking. Your team calls for help and paramedics are on their way, but precious seconds are racing by.

The best chance of survival is immediate CPR and a rescuer with an automated external defibrillator (AED). Research shows the probability of survival goes up dramatically when CPR is performed, and an AED is applied before an ambulance arrives.² In a practice or clinic, that rescuer is your receptionist, your nurse, your dental assistant or your practitioner.

The latest guidelines from resuscitation councils worldwide are clear: successful defibrillation must be supported with high-quality CPR. The AED’s first heart analysis is critical. If it calls for no shock, only CPR can lead to a shockable rhythm on the next analysis, because CPR provides a struggling heart with the oxygenated blood needed to help restore a normal rhythm.

That’s why the AED you choose should do more than deliver a shock. It should coach your team through every compression.

Smart, ready and trusted: what ZOLL AEDs bring to a clinic

ZOLL AEDs are designed to remove the guesswork and support rescuers throughout the rescue. For a busy practice, that comes down to three things.

Smart

Ready

Trusted

Real-time CPR feedback guides rescuers on the optimal rate and depth of chest compressions through voice, text and visual prompts.

Rescue Ready® Services track expiration dates for pads and batteries, plus responder training and AED/CPR certification status.

Mission-focused: AED technology innovations give rescuers the tools to act quickly and confidently.

Interactive and intuitive: step-by-step instructions and corrective guidance throughout the rescue.

Automatic self-testing verifies that the AED, battery and pads are fully functional.

Legacy of excellence: a pioneer in resuscitation technology, ZOLL has supported first responders worldwide for more than 25 years.

Rescue confidence: designed for ease of use, from applying the pads and performing CPR to delivering a shock.

Designed for durability: an IP55 rating means ZOLL AEDs are highly resistant to dust and moisture.


ZOLL AED 3: The AED That Leads the Way

Best all-around | Best for kids | Best for fleets

Innovative Design Meets Life-Saving Precision

ZOLL AED 3 combines intuitive features with cutting-edgetechnology to ensure high-quality CPR and rapid response in critical moments.

ZOLL AED 3 stands out with its commitment to high-qualityCPR, rapid response, and ease of use. With advanced Real CPR Help technology and RapidShock™ analysis, this device is designed to maximise survival outcomes for adults and children alike. Its rugged build, cloud connectivity, and innovative features make it the perfect choice for anyone ready to save lives when it matters most.

  1. With Enhanced Real CPR Help®, users receive real-time feedback on compression depth and rate, guiding them to deliver effective, high-quality CPR
    1. Responsive high-resolutiontouchscreen ensures precise, accurate feedback
    2. Large colour bar gauge makes it easy to visualise compression depth and rate; indicator provides feedback on rate of compressions
  2. Clear Instructions for Simple Operation
    1. Intuitive, high-resolution touchscreen eliminates confusion
    2. Guides rescuers step-by-step - no extra tools or software needed
  3. Long-TermDependability from Long-Lasting Consumables
    1. Ensures reliable device readiness over extended periods
    2. 5-year universal CPR Uni-padz electrodes for both adult and paediatric rescue
  4. Reliable Operation – Rugged, durable, and built for real-world conditions
    1. Engineered to perform in extreme conditions with anIP55 rating for dust and water resistance
    2. Built and tested to withstand temperature changes, altitude, vibrations and shocks
  5. Child Rescue Made Simple – Activate paediatric mode instantly
    1. Universal CPR Uni-padz™ electrodes support both paediatric and adult rescues
    2. Easily activate child mode with a dedicated button
  6. Delivers a Shock in as Little as 5 Seconds – The fastest response, when it matters most
    1. RapidShock™ Analysis enables the industry’s shortest rhythm analysis and delivers a shock, if needed, in as little as 5 seconds
    2. Optimal outcomes with minimal pause time
  7. Connected for Confidence – Your AED is connected and ready
    1. Automatically transmits device status and event data to the cloud via Wi-Fi connectivity
    2. Simplifies device management with real-time monitoring.

View the Shocktober offer on the ZOLL AED 3Fully Automatic 

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