St John G5

The confidence to step in when it matters most

You don't need to be a paramedic to save a life. The G5 guides you through every step of a cardiac rescue—from pad placement to chest compressions—with clear voice prompts and real-time feedback. Whether you choose the fully automatic model (which delivers the shock for you) or the semi-automatic (where you press the button), the G5 gives you the support to act decisively when someone's life is on the line.

CPR feedback that makes a difference

Intellisense CPR (ICPR) technology monitors every compression you deliver and coaches you in real time. Too shallow? It tells you. Wrong pace? It corrects you. It's precise, guideline-driven feedback that helps rescuers of all skill levels perform high-quality CPR. The RescueCoach® system advances at your pace, ensuring you complete each step before moving on.

Built ready, stays ready

The G5 runs daily self-tests to check pads, battery, and internal systems, so you'll know immediately if anything needs attention. The Rescue Ready® indicator gives you at-a-glance status: green means go. Tested to military standards and rated IP55 for dust and water, this device handles extreme temperatures, high altitudes, and rough conditions.

What's in the box

Your G5 arrives ready to deploy, the defibrillator unit, non-polarised Intellisense™ adult pads with ICPR feedback, and a lithium battery with four-year shelf life. Its backed by an eight-year warranty and Australia's most trusted first aid provider.

SKU: 5739
Dimensions: 9cm x 23cm x 30cm (H x W x D)
Weight: 2.6kg (with battery)
Operation mode: Fully automatic or semi-automatic (select variant)
IP rating: IP55
Battery shelf life:Up to 4 years from date of manufacture
Pad shelf life:Up to 2 years from date of manufacture
Data storage: 90 minutes via USB
Warranty: 8 years
ARTG ID: 524737

Shipping rates: Flat $10 metro · $15 regional & interstate · Free on orders $199 & over · $25 for heavy items (regardless of order total).

Dispatch: Orders placed before 10am Perth time ship next business day.

Delivery partner: We use Australia Post (or their agents) for all WA and Australian deliveries. Large items like medical stretchers go via courier.

Tracking: You'll receive an email or SMS with tracking details once your order is picked up from our warehouse.

Delivery times: Check Australia Post for current timeframes—external factors may cause delays beyond our control.

*Flat rate shipping applies to online orders only. WA and Australian deliveries only—no international shipping available.