Best backpack for an emergency kit: which type to choose and what to look for (2026)
Which backpack is worth it for a 72-hour emergency kit: volume, hip belt, materials, color and weight. We compare hiking daypacks, tactical packs, trekking packs and children's packs.
In short
- For an adult, 30–45 liters is enough. Bigger just means you fill it and it becomes too heavy.
- The most important feature is a padded hip belt: it moves the weight from your shoulders to your hips.
- A good hiking pack is almost always better than a "tactical" one: lighter, more comfortable and less conspicuous.
- Empty, the pack should weigh under 3 lb (1.5 kg); full, under 10–15% of your body weight.
The backpack is what holds your whole 72-hour kit together. If it’s too big, too heavy or uncomfortable, you’ll leave it behind exactly when you need it. The good news: you don’t need an expensive “survival” pack. A good hiking backpack chosen on a few simple criteria is almost always the best choice.
Which type to choose
| Type | Volume | Pros | Cons | Best for |
|---|---|---|---|---|
| Hiking daypack | 30–45 L | Light, comfortable, hip belt, affordable | Thinner fabric | Most adults |
| Trekking pack | 50–65 L | Lots of room, excellent back system | Tempts you to overpack | An adult also carrying a child’s gear |
| Tactical pack | 30–45 L | Very tough, many pockets, MOLLE | Heavy, often uncomfortable, conspicuous | People who also use it for other things |
| City / laptop pack | 20–30 L | You already own one, discreet | No hip belt, tiring when full | Office or car kit |
| Children’s pack | 10–20 L | Sized for them | Limited space | A child’s own go bag |
What matters
- Volume. 30–45 liters for an adult. A full 70-liter pack easily weighs 45 lb (20 kg), too much for anyone over a long distance.
- Hip belt. Padded, not just a webbing strap. It takes up to 80% of the weight off your shoulders.
- Straps and back. Padded, adjustable, with a sternum strap. Try it loaded before you buy.
- Empty weight. Under 3 lb (1.5 kg). Every extra pound of pack is a pound less of water or food.
- Water resistance. Treated fabric or a rain cover. Documents go in waterproof bags regardless.
- Access. A front zipper or bottom opening saves emptying the whole bag to reach the flashlight.
- Color. Neutral: gray, navy, brown, dark green. It doesn’t draw attention or look “full of supplies”.
- Reflective details, useful if you walk at night.
How to pack it
- Heavy items (water, cans) in the middle, close to your back, at shoulder-blade height.
- Light, bulky items (clothes, sleeping bag) at the bottom.
- Things you use often (flashlight, first aid kit, map, snacks) in the top and side pockets.
- Documents and cash in a waterproof pouch in an inside pocket.
To see how much your kit weighs, use the go-bag builder: it adds up the total and compares it with the recommended limit for your body weight.
Common mistakes
- A pack that’s too big, filled “just in case”. More isn’t better if you can’t carry it.
- A military pack bought for the look. Looks great in photos, tires you faster.
- Never tried it full. Take a 30-minute walk with it. You’ll quickly find what’s extra.
- One bag for the whole family. Each adult needs their own pack; children get a small one.
More mistakes to avoid in our guide to common prepping mistakes.
Recommended equipment
What to look for when buying. Links go to partner shops; if you buy through them we may earn a small commission at no extra cost to you.Details.
Hiking backpack, 35–45 L
The right choice for most adults: light, comfortable, with a hip belt.
- Padded hip belt and sternum strap
- Ventilated or padded back panel
- Empty weight under 3 lb (1.5 kg)
- Rain cover included or water-resistant fabric
Trekking backpack, 50–60 L
For carrying a child's gear or a sleeping bag too. Only if you can carry it full.
- Torso-adjustable back system
- Front or bottom access, not just top
- Empty weight under 4.5 lb (2 kg)
Kids' backpack, 10–20 L
For a child's own go bag that they can carry themselves.
- Wide padded straps
- Sternum strap
- Reflective details
Backpack rain cover
Cheap and light, it keeps documents and clothes dry.
- Sized to your pack's volume
- High-visibility or neutral color, as you prefer
Frequently asked questions
Tactical or hiking backpack?
For most people, hiking. Tactical packs are tough, but they're typically 1–3 lb heavier, often less comfortable to carry and, in military colors, stand out in a crowd or a shelter. A 35–45 liter hiking pack in a neutral color does the same job better.
Can I use an old backpack I already have?
Yes, if it has padded straps, working zippers and ideally a hip belt. A pack you already own beats a perfect one you haven't bought yet. You can upgrade later.
What about a wheeled backpack or suitcase?
Not for your main kit. Wheels don't work on rubble, snow, stairs or dirt roads, which is exactly where you'll need it. A roller bag can be useful as extra luggage if you evacuate by car.
How big should a child's backpack be?
10–20 liters depending on age. A child should carry no more than about 10% of their body weight: clothes, a flashlight, a toy, snacks and a small water bottle. Adults carry the rest.
Sources and further reading
Preper is for general education and does not replace instructions from your local authorities or advice from a doctor. In an emergency, call your local emergency number.