What's the Difference Between a 72-Hour Kit and a 2-Week Supply?

Q: What is a 2-week supply?

A 2-week supply is enough food, water and essentials to keep your family going for 14 days without leaving home. It is designed for situations where you shelter in place for an extended period, such as a prolonged power outage, a severe weather event or a supply chain disruption. A 2-week supply is generally stored at home rather than packed for quick evacuation. It is less about portability and more about volume and variety.

Q: Which one do you need?

Both, but start with the 72-hour kit. It is the most immediately useful, the easiest to build, and the foundation everything else builds on. Once your 72-hour kit is solid, expanding toward a 2-week home supply is a natural next step. Think of it this way: your 72-hour kit gets you out the door safely, and your 2-week supply keeps you comfortable if you need to stay put.

A 72-hour kit is portable and gets your family through the first three days of an emergency, including evacuation. A 2-week supply stays at home and carries you through an extended disruption without leaving. Start with the 72-hour kit; it's the foundation, and the 2-week supply builds on it.

You'll hear both terms used in the emergency preparedness world, and understanding the difference helps you decide where to start and where to go next.

What is a 72-hour kit?

A 72-hour kit, sometimes called a go-bag or grab-and-go kit, is designed to sustain your family for the first three days of an emergency. This is the foundation of any preparedness plan and the recommended starting point for every household.
Three days is the window most emergency management experts focus on because it covers the period when outside help may be unavailable, evacuation may be necessary, and basic services like power, water, and grocery stores may be disrupted.
A solid 72-hour kit is portable, organized, and ready to grab at a moment's notice. It typically includes water, food, first aid supplies, flashlights, batteries, important documents, medications, and basic tools.

What is a 2-week supply?

A 2-week supply is exactly what it sounds like: enough food, water, and essentials to keep your family going for 14 days without leaving home. Think less "bunker," more "very organized pantry." This level of preparedness is designed for situations where you shelter in place for an extended period, such as a prolonged power outage, a severe weather event, or a disruption to the supply chain.
A 2-week supply is generally stored at home rather than packed for quick evacuation. It's less about portability and more about volume and variety, enough to keep your family comfortable and fed while you wait for services to resume.

Which one do you need?

Both, but start with the 72-hour kit. It's the most immediately useful, the easiest to build, and the foundation everything else builds on. Once your 72-hour kit is solid, expanding toward a 2-week home supply is a natural next step. From there, it's also worth thinking about whether your household needs individual kits for specific family members alongside your main kit.

Think of it this way: your 72-hour kit gets you out the door safely. Your 2-week supply keeps you comfortable if you need to stay put.

Start with the right foundation

Every preparedness plan begins with a solid 72-hour kit. At Gear Up Survival Kits our kits are pre-packed, expertly curated, and ready to go, so you can skip the guesswork and get prepared today.

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