Your NZ Emergency Kit Checklist: Must-Have Communication and Survival Gear

Two-Way Radios and Satellite Phones

When standard networks fail, an independent line to the outside world is your most critical asset. After the Kaikōura earthquake, where cellular and internet services were completely cut off, it was satellite phones and two-way radios that enabled emergency response and kept isolated communities connected. This layer isn't a backup, it's a primary safety tool.

Getting It Right

• Match the tech to your environment: the choice between VHF, UHF and satellite depends entirely on your operational reality, line-of-sight on a farm is a different problem to global coverage on a vessel.
• Train your team: a radio is useless if no one knows how to operate it, including basic etiquette like keeping transmissions concise.
• Maintain your gear: schedule routine checks, test functionality, and store backup power in a labelled, waterproof container.
• Laminate key frequencies: keep a durable card listing maritime channels, private team frequencies, and relevant public safety frequencies.

For a full breakdown of which network genuinely suits your situation, see our guide to Starlink vs Iridium vs Inmarsat.

Non-Perishable Food Supply

Food access is one of the first systems disrupted in a crisis, and a widespread outage that makes cooking impossible underscores the need for ready-to-eat or minimal-prep options. Beyond calories, familiar comfort foods genuinely help morale during high-stress situations, worth factoring in alongside the practical shelf-life and storage considerations.

First Aid Kit and Medical Supplies

When professional help is delayed by infrastructure damage or overwhelmed services, a well-stocked kit is your primary tool for managing injuries. A kit is only as good as the training behind it and how well it's customised.

• Get trained: enrol in certified first aid and CPR courses from St John or Red Cross NZ.
• Customise it: add items specific to your environment and personal medical needs, antihistamines, prescriptions, EpiPens.
• Audit every six months: replace used items, dispose of expired medication safely, check device batteries.
• Include critical information: a laminated card with emergency contacts, medical conditions and allergies for each person.

For genuinely remote or high-risk work, signalling for medical evacuation matters as much as the first aid itself. See our EPIRB buyer's guide for how personal locator beacons fit into that plan.

Battery-Powered or Hand-Crank Radio

When networks are down, one-way information becomes as crucial as two-way dialogue. A battery or hand-crank radio is a direct line to official broadcasts from NEMA (National Emergency Management Agency) and local Civil Defence, capturing AM/FM frequencies that keep working when data and cellular don't.

Flashlights and Emergency Lighting

Darkness introduces immediate risk, more trips, falls and injuries, and halts work entirely on a site or vessel. Redundancy matters here: a single flashlight with dead batteries is useless. Mix a powerful handheld torch for searching, a headlamp for hands-free tasks, and a lantern for a room or worksite, and test them monthly with batteries swapped annually regardless of use. For managing the power side of this, see our guide to battery and charging technologies.

Emergency Cash and Important Documents

When digital systems fail, access to ATMs, EFTPOS and online banking can vanish instantly. Following the Christchurch earthquakes, many businesses could only operate cash-only as power outages crippled electronic payment systems, and physical documents were often the first step in recovery for displaced families.

• Assemble a "go-file": a waterproof, fireproof bag with certified copies of passports, birth certificates, deeds and insurance policies.
• Keep a practical cash stash: small denominations covering several days of fuel, food and lodging.
• Create redundancy: scan documents and keep encrypted copies on a USB stick with the go-file.
• Laminate key contacts: bank, insurer, lawyer and an out-of-town family contact, updated annually.

Multi-Tool

A compact, quality multi-tool consolidates pliers, wire cutters and screwdrivers into a single unit, useful for anything from tightening a loose machinery connection to a temporary vehicle repair. Choose a model suited to your sector, robust pliers and wire strippers for construction, corrosion resistance for maritime, invest in genuine quality steel, and keep it somewhere you'll actually reach for it, a belt pouch, glovebox, or the outer pocket of a grab-and-go bag.

Emergency Blankets and Warmth Items

Maintaining core body temperature is a fundamental survival priority, hypothermia is a silent, immediate threat when power fails or you're exposed to the elements. Pack multiple lightweight mylar blankets per person, combine them with a wool blanket or sleeping bag for genuine insulation on a prolonged event, and supplement with hand warmers, beanies and thick socks. Practice unfolding and wrapping one, shiny side inward, before you actually need to.

Essential Emergency Kit Items Comparison