Walk through a store's emergency aisle and you can easily spend hundreds of dollars without actually creating a good blackout plan. That's because a useful blackout kit shouldn't begin with products. It should begin with problems.
When electricity disappears, your household may lose light, charging, internet, some communications, refrigeration, cooking capability, heating or cooling, and access to electrically powered medical equipment. Your kit should protect the functions that matter most.
Blackout Essential 1: Reliable Light
Your first layer should be simple. Flashlights — have more than one. Headlamps — excellent for hands-free tasks. Lanterns — useful for lighting common areas without everyone carrying a flashlight. Add the batteries or charging equipment those lights require. Store everything together.
Blackout Essential 2: Phone Power
Your phone may be one of your most useful emergency tools. A blackout kit should therefore include a charged power bank, the correct cables, and vehicle charging capability where practical. Consider larger backup power only after the basics are covered. A small power bank that you actually maintain can be more useful during a short outage than expensive equipment you don't understand.
Blackout Essential 3: Emergency Radio
An emergency/weather radio gives you another way to receive information if home internet becomes unavailable. Look for a product appropriate to the alerts and broadcasts relevant to your location. Know how to operate it before the emergency. And remember: a radio that's still sealed in the box with an empty rechargeable battery isn't preparedness. Test it periodically.
Next: read our guide, Emergency Radio Guide: What Should You Look For?
The Essential Blackout Kit
Blackout Essential 4: Water
Keep emergency water available. Do not assume that a power outage can never affect water service. CDC recommends storing at least one gallon per person per day for at least three days. If you rely on an electric well pump, your dependency is even more obvious.
Blackout Essential 5: Shelf-Stable Food
Keep a modest supply of foods that don't depend on refrigeration. Prioritize things that are familiar, shelf-stable, easy to prepare, and reasonable for your household's dietary needs. Don't create an emergency menu that requires an elaborate cooking system during the exact event where normal cooking may be unavailable.
Blackout Essential 6: First Aid
A blackout doesn't automatically create injuries. But darkness, storm damage and disrupted services can increase ordinary risks. Maintain a practical household first-aid kit and make sure everyone knows where it is. Also include any household-specific medical requirements in your broader outage plan.
Blackout Essential 7: Warmth or Cooling Strategy
Your "kit" isn't only what fits inside a box. In cold weather, include warm blankets, layers, and sleeping equipment. In hot weather, the more important item may be a plan to relocate if indoor temperatures become unsafe. Preparedness is about solving the problem, not forcing every solution into one bag.
Blackout Essential 8: Basic Information
Include printed emergency contacts, utility contacts, medical contacts, and relevant household instructions. You may not want every important piece of information to exist exclusively in your phone.
Blackout Essential 9: Refrigerator and Freezer Thermometers
These aren't exciting. They're useful. CDC recommends appliance thermometers and advises keeping refrigerators at 40°F or below and freezers at 0°F or below. During an outage, temperature information can help you make safer food decisions.
How Long Food Stays Safe
closed fridge
full freezer
half-full freezer
The Essential Blackout Kit
For a basic setup, gather a rechargeable lantern, two flashlights or headlamps, backup batteries, a power bank, charging cables, an emergency/weather radio, a first-aid kit, written contacts, emergency water, shelf-stable food, warmth appropriate to your climate, and necessary household medications or personal supplies. That's a far better starting point than a collection of novelty survival gadgets.
The Prepared Blackout Kit
After the basics, strengthen your system with additional lighting, a larger-capacity power bank, multiple charging methods, a cooler and cold packs, additional household water, an expanded food reserve, more robust communication, and climate-specific supplies.
The Resilient Blackout Plan
For households preparing for longer outages, you may eventually consider portable power stations, solar charging, safely installed generator systems, larger water reserves, more extensive food capacity, backup solutions for medical equipment, and alternative safe heating/cooling arrangements. But those are systems, not impulse purchases. Understand power requirements, capacities, fuel needs and safety before relying on them.
What You Should NOT Put at the Center of Your Blackout Plan
- Candles as your primary light source.
- Unfamiliar fuel-burning equipment intended for outdoor use.
- A generator you haven't learned to operate safely.
- A giant battery system with no understanding of wattage or runtime.
- Food you don't know how to prepare.
- A water filter with no water source.
Preparedness is not how much equipment you can accumulate. It's how well your plan functions.
Build a Dedicated Blackout Location
Choose one accessible place for your most important equipment. Call it the Blackout Box. Label it. Make sure every responsible household member knows where it is. Keep the radio, lights, chargers and instructions there. Then add a recurring six-month reminder: charge, test, replace, update. That one habit may be more valuable than another gadget.
Before the Next Outage
- Do all our lights work?
- Are the power banks charged?
- Can we receive emergency information?
- How much drinking water do we have?
- What food can we eat without refrigeration?
- What happens to medical equipment?
- How do we stay at a safe temperature?
If you can answer those questions, you're far ahead of where most people begin.