Plan the bag you can actually grab and carry

A go-bag (or bug-out bag) is the kit you grab when you have to leave fast. The mistake is buying a prebuilt 'survival kit' before you know your household's needs, or building one so heavy you can't carry it. The plan is a bag built around your real situation — your household, your climate, your ability to carry it — with the essentials for 72 hours: water, food, light, first aid, documents, and a way to communicate. This page covers the essentials, the weight-matching, and the 'use what you own' principle that make a go-bag a real plan instead of an expensive prop.

Start with the essentials

The core of any go-bag is the same: water (a liter or two, plus a filter), shelf-stable food for 72 hours, a flashlight and headlamp, a first-aid kit, a change of clothes and sturdy shoes, a copy of important documents, some cash, and a phone charger. Add medications for a week and a contact card. These are the things that matter in the first 72 hours of an evacuation. Ready.gov's build-a-kit page is the reference.

Add for your climate and season. In cold weather, a warm layer, hat, and gloves. In wet weather, a rain shell. In heat, extra water and sun protection. The bag that works in Phoenix in July is different from the one that works in Minneapolis in January. Build for where you'll actually use it. The climate-specific bag is the real bag.

Keep it where you can grab it — by the door or in the front of a closet, not buried in the basement. A go-bag you can't reach in 30 seconds is a weaker prep. Everyone old enough in the household should know where it is. The placement is the plan; the contents are the starting point.

Think in 72-hour increments. What do you need for one night in a shelter, one day on the road, one day at a hotel? The 72-hour bag is not a long-term kit; it's the 'get out and get somewhere' bag. The longer-term supplies are a different plan (the pantry, the water storage) — the go-bag is the first 72 hours, not the whole disaster.

Distribute the weight. If one adult carries a 40-pound bag, they can't carry a kid too. Split the essentials: one adult carries the heavy shared gear (water, food, shelter), the other carries the kids' essentials, each kid carries a small pack with their comfort item and a snack. The distributed load is the carryable load. One giant bag is the wrong plan.

Match the bag to the person

The most common mistake is a bag too heavy to carry. A 40-pound bag is useless if you can't walk a mile with it. Match the weight to the person who'll carry it — for most adults, 15–25 pounds is realistic; for a senior or a kid, less. The kit builder tool helps you track weight as you add items. Cut the 'nice to have' until the bag is carryable. The carryable bag is the usable bag.

For a family, the load is distributed — one adult carries the heavy shared gear (water, food, tent), the other carries the kids' essentials, and each kid old enough carries a small pack with their comfort item and a snack. One giant bag for one person is the wrong plan; a distributed load is the right one. The family go-bag is a system, not a single bag.

For a specific situation — apartment, vehicle, pet, workplace — the bag is shaped differently. The kits page has the variations. The principle is the same: the essentials for 72 hours, matched to the person and the situation, in a bag you can actually carry. A workplace get-home bag is different from a household go-bag; both matter.

Consider the mobility of the person carrying it. A senior with a bad back needs a lighter bag or a bag with better straps. A kid needs a bag that fits them. The bag that hurts the carrier is a bag that gets set down and left. Match the bag to the body that carries it, not to a generic 'one size fits all.'

Pack it so you can carry it and use it. A bag with a hip belt, padded straps, and a layout that lets you reach the water without unpacking the whole thing is a bag that works. A bag that's a pile of stuff in a sack is a bag that's hard to use. The ergonomics are part of the plan, not an afterthought.

Use what you own first

Before buying a 'survival' bag, use what you already have. A good backpack you own beats a 'tactical' bag you don't. A flashlight you own and know works beats a cheap one in a prebuilt kit. The first pass through the go-bag is the household inventory: what do you already own that covers each category? The kit builder tracks owned items so you only buy the gaps.

When you do buy, buy quality on the things that matter — the bag itself (comfortable, durable), the flashlight (reliable), the first-aid kit (complete). Skip the prebuilt kits that pack a lot of cheap items; they're often low quality and you'll replace half of it. A bag you built yourself from good components is better and often cheaper than the prebuilt option.

Check it twice a year. Food and water expire, batteries die, kids outgrow the clothes in the bag, the season changes. The maintenance planner can remind you. A go-bag you packed in 2022 and never checked is a bag you can't fully trust in 2026. The check is the prep that keeps the bag real.

The check is more than the contents. Check that the bag still fits the carrier. Check that the zippers work. Check that the water hasn't frozen and burst (if stored in a cold spot) or that the food hasn't melted (if stored in a hot car). The check covers the bag's condition, not just its contents. A broken bag is a bag you can't grab.

The honest summary: the go-bag plan is the essentials, the weight-matching, the 'use what you own' principle, and the twice-a-year check. It's not expensive, it's not exotic, and it's the prep that gets you out the door. A bag you can carry, that fits your household, that you've checked, is the bag that works when the order comes. Don't buy the prebuilt prop; build the real plan.

This is planning guidance, not emergency advice. In an emergency, call 911. See a mistake? Report it.

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