Guide

How to Build an Evacuation Bag

An evacuation bag, also called a bug out bag or go-bag, is a pre-packed backpack containing everything you need to survive for 72 hours away from home. It is the single most important piece of emergency preparation you can own. When a wildfire, flood, earthquake, or civil emergency forces you to leave with 15 minutes' notice, this bag is the difference between walking out prepared and walking out with nothing.

You can buy a pre-packed evacuation bag (we recommend three below), or you can build one yourself. Building your own lets you customize for your climate, your family's medical needs, and your comfort preferences. It also means you know exactly what is in it and how to use everything.

The checklist below covers everything a complete evacuation bag should contain. Not every item is mandatory for every person. Use it as a master reference and adjust based on your situation. The bag itself should be a quality hiking backpack with a hip belt to distribute weight. Pack heavier items close to your back, lighter items on the outside.


The goal is a single bag that one person can carry, weighing no more than 20% of your body weight, containing everything you need to sustain yourself for 72 hours away from home. Start with the essentials and add based on your specific needs, climate, and family situation. Every item should earn its weight.

01 Water
  • Water bottle Stainless steel or durable plastic. Doubles as a container for boiling.
  • Water filter Portable gravity or pump filter. LifeStraw, Sawyer Mini, or equivalent.
  • Purification tablets Backup to your filter. Iodine or chlorine dioxide tablets. Light and compact.
02 Food
  • Energy bars High-calorie, compact, no preparation needed. Rotate every 12 months.
  • Freeze-dried meals Just add hot water. Lightweight and calorie-dense.
  • Trail mix or nuts Quick calories, good shelf life, no preparation.
  • Electrolyte packets Prevents dehydration, especially in hot climates or during physical exertion.
03 Shelter and warmth
  • Bivvy Reflects body heat. Weighs almost nothing. Can save your life in cold weather.
  • Lightweight tarp Rain protection, ground cover, improvised shelter. Versatile and compact.
  • Paracord Shelter construction, gear repair, clothesline, tourniquet in emergencies.
  • Warm layer Packable insulation. Choose based on your climate.
  • Rain poncho Keeps you and your pack dry. Can double as a ground sheet.
04 Fire and light
  • Lighter (2+) Primary fire source. BIC lighters are reliable and cheap. Pack two.
  • Waterproof matches Backup fire source. Store in a waterproof container.
  • Headlamp Hands-free light. Essential for moving at night.
  • Small flashlight Backup light source. LED for battery life.
  • Fire starter Works when lighters fail. Pair with cotton balls and petroleum jelly.
05 First aid
  • Basic first aid kit Bandages, antiseptic, gauze, medical tape, pain relievers, antihistamines.
  • Tourniquet Stops life-threatening bleeding. Learn to use it before you need it.
  • Prescription medications Whatever you take daily. Rotate regularly for freshness.
  • Moleskin and blister care You will be walking. Blisters can be debilitating.
  • Insect repellent Climate-dependent but often critical.
06 Documents and cash
  • Copies of IDs and passports Laminated copies or in a waterproof bag.
  • Cash At least $200. ATMs and card readers will not work.
  • Emergency contact list Phone numbers for family, doctors, insurance. Phones die.
  • USB drive Encrypted. Insurance policies, medical records, property deeds.
07 Tools and gear
  • Multi-tool or knife Cutting, prying, screwing, can opening. A quality multi-tool covers many needs.
  • Duct tape Wrap around a pencil to save space. Repairs almost anything temporarily.
  • Zip ties Lightweight fasteners for gear repair and improvised solutions.
  • Whistle Signal for rescue. Louder and more sustainable than shouting.
  • Compass Navigation when GPS and phone batteries die.
  • Local area map Know your evacuation routes. Digital maps require power.
08 Hygiene and sanitation
  • Toothbrush and toothpaste Small tube. Oral hygiene prevents infections.
  • Wet wipes Body cleaning when water is limited. Multipurpose.
  • Hand sanitizer When soap and water are unavailable.
  • Trash bags Rain protection, waste disposal, improvised poncho, gear waterproofing.
  • Toilet paper Vacuum-sealed or compressed. You will want this.
09 Communication
  • Portable phone charger At least 10,000 mAh. Keep charged. Solar charger as backup.
  • Emergency radio Battery or crank-powered. Your link to emergency broadcasts.
  • Pen and notebook Leave messages, record information, take notes when phones are dead.
10 Personal and situational
  • Seasonal clothing Adjust for your climate. Extra socks are always worth the weight.
  • Spare glasses or contacts If you depend on corrective lenses, pack a backup pair.
  • Baby supplies (if applicable) Diapers, formula, wipes, medication. Pack for 72 hours.
  • Pet supplies (if applicable) Food, leash, medication, carrier. Pets need evacuation plans too.
  • Self-defense tool Situational. Know your local laws and your own capabilities.

Photo
EVERLIT Storm III Emergency Kit
~$190
Pre-assembled 72-hour kit covering food, water, light, warmth, and first aid for two people. A solid foundation to build on or a ready-made grab-and-go option.
Amazon
Photo
Sirius Pre-Packed Bug Out Bag
~$299
Premium evacuation bag with 72+ hours of supplies: shelter, fire starting, water filtration, food rations, first aid, and tools. Packed and ready to go.
Amazon
TBD
Coming Soon
TBD
A third evacuation bag option will be added here. Check back soon.
Amazon

Browse All Categories

Explore gear and guides across all preparedness categories.

View Categories +