Why Earthquake Emergency Kits Are Non-Negotiable
When a significant earthquake strikes, you can't count on running to the store. Roads may be impassable, power could be out across the region, and water lines may be broken. After the 1994 Northridge earthquake in Los Angeles, some neighborhoods went without water service for days. Following the 2011 Christchurch earthquake in New Zealand, parts of the city lacked running water for weeks.
FEMA and the American Red Cross both recommend that every household maintain at least a 72-hour supply of food, water, and essential gear. That three-day window is considered the minimum time it may take for emergency services to reach you and for basic infrastructure to begin recovering.
In reality, major earthquakes can leave you on your own for much longer. The ideal target is a 2-week supply of essentials, especially if you live in a region where a major seismic event — like a Cascadia Subduction Zone rupture or a large San Andreas fault earthquake — could affect millions of people simultaneously.
What FEMA Says Your Kit Should Include
Before evaluating pre-made kits, it helps to understand the baseline. According to FEMA's emergency kit checklist, a basic emergency supply kit should include:
- Water — 1 gallon per person per day for at least 3 days (drinking and sanitation)
- Food — at least a 3-day supply of non-perishable food
- Battery-powered or hand-crank radio — ideally a NOAA Weather Radio with tone alert
- Flashlight with extra batteries
- First aid kit
- Whistle to signal for help
- Dust masks — critical after earthquakes when buildings collapse and air fills with debris
- Plastic sheeting and duct tape for shelter-in-place scenarios
- Moist towelettes, garbage bags, and plastic ties for personal sanitation
- Wrench or pliers to turn off utilities (especially important for gas shut-off after earthquakes)
- Manual can opener for canned food
- Local maps
- Cell phone with chargers and a backup battery
Additional earthquake-specific items to consider: sturdy shoes near your bed, work gloves, a pry bar, and a fire extinguisher. The American Red Cross also recommends keeping copies of important documents in a waterproof container.
Pre-Made Earthquake Emergency Kits at a Glance
The kits below are examples spanning common price tiers and configurations — not ranked picks. Use them to see what different formats and price points typically include.
| Kit | Persons | Items Included | Food/Water Duration | Weight | Price Range | Format / Use Case |
|---|---|---|---|---|---|---|
| Ready America 70080 (1-Person Tote) | 1 | ~30+ items: food bars, water pouches, blanket, first aid, light stick, whistle | 72 hours | ~7 lbs | $25–$35 | 1-person starter / car / office |
| Ready America 70280 (2-Person Backpack) | 2 | ~35+ items: food bars, water pouches, blanket, poncho, first aid, light sticks | 72 hours | ~9 lbs | $40–$55 | 2-person grab-and-go |
| Ready America 70385 Deluxe (4-Person) | 4 | ~65+ items: food, water, first aid, blankets, ponchos, wrench, light sticks, backpack | 72 hours | ~18 lbs | $85–$120 | Family kit |
| Sustain Supply Co. Essential 2 (2-Person) | 2 | ~20+ items: Mainstay food bars, water, Sawyer MINI filter straw, lantern, SnapLights, first aid, whistle, knife | 72 hours | ~12 lbs | $65–$85 | 2-person with water filtration |
| Sustain Supply Co. Comfort 4 (4-Person) | 4 | ~35+ items: Wise Company food (24 servings), Sawyer Squeeze filter, lanterns, flashlights, portable stove, Morakniv knife, first aid, InstaFire tinder | 72 hours | ~25 lbs | $170–$230 | Family kit with freeze-dried meals |
| Earthquake Bag (4-Person) | 4 | 107+ items: food, water, hand-crank radio/flashlight, first aid, hygiene kit, tools, solar blankets, water purification tablets | 72 hours | ~30 lbs | $180–$250 | Earthquake-specific focus |
| Redfora Complete Earthquake Bag (2-Person) | 2 | 65+ items: food, water, dust masks, work gloves, wrench, pry bar, hand-crank radio, first aid, whistle, headlamp | 72 hours | ~20 lbs | $140–$180 | Earthquake-tailored kit |
| Stealth Angel Survival (4-Person) | 4 | 72+ items: food, water, first aid, light sources, tools, ponchos, blankets, whistle | 72 hours | ~22 lbs | $100–$150 | Mid-range family kit |
Prices are approximate ranges and fluctuate on Amazon, Walmart, and manufacturer direct sites. Verify current pricing before purchase.
Example Kits by Price Tier
The kits below illustrate what you typically get at each price point. They are examples to compare against the FEMA checklist above, not tested or ranked recommendations.
Budget Tier: Under $60
Ready America 70080 (1-Person, 3-Day Tote) — An entry-level option for earthquake preparedness. Includes Mayday Industries food bars with a 5-year shelf life, emergency water pouches, an emergency blanket, poncho, basic first aid supplies, and a light stick. $25–$35. Common use: an individual kit or a car/office kit.
The Ready America kits are widely available at Home Depot, Walmart, and Amazon, which makes replacement easy. The components cover the basics — the food is calorie-dense bars rather than actual meals, and the first aid kit is minimal. Plan to supplement this with your own flashlight, radio, extra water, and personal items.
Ready America 70280 (2-Person, 3-Day Backpack) — Uses a backpack format with food and water for two people for 72 hours. Adds a second blanket, poncho, and additional supplies. $40–$55. Common use: two people or a grab-and-go bag.
This kit checks off many FEMA checklist items and gives you something immediate while you build out a more complete setup.
Mid-Range Tier: $65–$150
Sustain Supply Co. Essential 2 (2-Person) — Includes Cyalume SnapLights instead of basic light sticks, plus filter straws that can purify water from streams or other questionable sources — useful after an earthquake when municipal water may be contaminated. Also includes Mainstay food bars and Aqua Literz water. $65–$85.
The included Sawyer MINI water filter is rated to filter up to 100,000 gallons and removes 99.99999% of bacteria. After an earthquake, the ability to purify water from any source is a significant advantage.
Stealth Angel Survival (4-Person) — Covers a family of four with food, water, first aid, lighting, and basic tools. $100–$150. Common use: a mid-range all-in-one family option.
Premium Tier: $150+
Sustain Supply Co. Comfort 4 (4-Person) — One of the more complete pre-made formats. Includes freeze-dried Wise Company meals (24 servings) instead of emergency bars, a portable stove for heating food and boiling water, a Swedish-made Morakniv knife, a Sawyer Squeeze water filtration system, LED lanterns and flashlights, InstaFire tinder, and a comprehensive first aid kit. $170–$230. Common use: families wanting close to a complete 72-hour solution out of the box.
The freeze-dried meals let you prepare a hot meal, which can help morale after a stressful earthquake, especially for children. The kit also includes the Morakniv knife and a ferrocerium fire-starting rod.
Redfora Complete Earthquake Bag (2-Person) — Designed for earthquake scenarios, so it includes items other kits often miss: N95 dust masks, heavy-duty work gloves, a gas shut-off wrench, and a pry bar. Also includes a hand-crank radio/flashlight combo, food, water, and comprehensive first aid. $140–$180. Common use: earthquake-specific preparedness where building collapse and gas leaks are primary concerns.
The earthquake-specific tools address common post-quake needs: forcing open a jammed door (pry bar), shutting off a gas line (wrench), or navigating dust and debris (N95 masks and gloves). Many generic emergency kits skip these items.
Earthquake Bag (4-Person) — An earthquake-focused option with 107+ items including water purification tablets, a hand-crank radio with flashlight and USB charger, solar blankets, and a more extensive tool set. $180–$250. Common use: families in high seismic risk areas wanting earthquake-specific gear.
Why Every Pre-Made Kit Needs Supplementing
No pre-made kit includes everything you need. Here's what you'll almost certainly need to add:
Personal medications — None of these kits can include your prescription drugs. Keep a rotating 7-day supply in your kit and swap it out every few months.
Extra water — The water included in pre-made kits is almost always insufficient. Most kits provide perhaps 1–2 liters per person total, while FEMA recommends 1 gallon (3.78 liters) per person per day. Buy additional sealed water or store your own.
Documents — Copies of IDs, insurance policies, medical records, and bank information in a waterproof bag or container.
Cash — Small bills. ATMs and card machines won't work without power.
Better flashlight and radio — The lighting in most kits is minimal. A quality headlamp and a hand-crank AM/FM/NOAA radio are essential upgrades.
Sturdy shoes and gloves — After an earthquake, broken glass and debris will be everywhere. Keep a pair of hard-soled shoes and work gloves accessible.
Pet supplies — Food, water, leash, carrier, and any medications for your animals.
Comfort items for children — A small toy, coloring book, or comfort item can make a stressful situation more manageable.
Best emergency food supply for long-term storage
DIY Kit Option: Build Your Own
Building your own kit lets you choose higher-quality components and customize for your specific needs. Here's an itemized breakdown for a 1-person, 72-hour kit:
| Item | Approximate Cost |
|---|---|
| 3-gallon water supply (sealed pouches or jugs) | $5–$10 |
| 3-day food supply (bars, freeze-dried pouches, or MREs) | $15–$30 |
| First aid kit (Adventure Medical Kits Ultralight/Watertight .7) | $15–$25 |
| LED headlamp (Petzl Tikkina or Black Diamond Spot) | $20–$35 |
| Hand-crank AM/FM/NOAA radio (multiple brands available) | $20–$40 |
| Emergency blankets (2-pack) | $5–$8 |
| Whistle | $3–$5 |
| N95 dust masks (10-pack) | $10–$15 |
| Work gloves | $8–$15 |
| Multi-tool or utility knife | $15–$30 |
| Gas shut-off wrench | $8–$12 |
| Waterproof bag for documents | $5–$10 |
| Portable phone charger/power bank | $15–$30 |
| Duct tape (small roll) | $3–$5 |
| Garbage bags (3–5) | $2–$3 |
| Moist towelettes or hygiene wipes | $3–$5 |
| Backpack to hold everything | $15–$30 |
| Total Estimate | $167–$308 |
The DIY approach costs roughly the same as a premium pre-made kit ($170–$250) and lets you choose each individual component, including the lighting, water filtration, and first aid items.
The main disadvantage of building your own is the time investment and the risk of forgetting something critical. A pre-made kit gives you the basics immediately.
One practical approach: buy a pre-made kit now, then supplement and upgrade individual components over time. Getting something in place immediately is more useful than spending months assembling a fully custom kit.
Buying Guide: What to Look For
Must-Have Features
- 5-year shelf life (minimum) on food and water — Shorter shelf lives mean more frequent replacement and a higher chance items expire unnoticed.
- Backpack or duffel format — You need to be able to grab it and go. Totes and boxes are harder to carry if you need to evacuate on foot.
- Water filtration capability — Stored water runs out. A filter straw or purification tablets let you use available water sources after an earthquake when infrastructure is damaged.
- Real first aid kit — Not just a few bandages. Look for kits that include gauze, medical tape, antiseptic, pain medication, and ideally a first aid guide.
Earthquake-Specific Features to Prioritize
- Dust masks or N95 respirators — Building collapses create enormous dust clouds. This is one of the most commonly overlooked items.
- Heavy-duty work gloves — Debris cleanup and navigating broken glass requires hand protection.
- Gas shut-off wrench — If you smell gas after an earthquake, you need to shut off the line immediately. A standard crescent wrench works, but a dedicated gas wrench is easier to use under stress.
- Pry bar — Doors can jam shut after structural shifting. A small pry bar can save your life.
Red Flags to Avoid
- Kits stuffed with dozens of tiny items to inflate the count — "150-piece kit" often means 100 small bandages and 50 items of value. Focus on the quality of core items, not item count.
- No-name brands with no traceable manufacturer — You want components you can trust in an emergency.
- Food with less than 3-year shelf life — You'll forget to replace it.
- No water purification option — Stored water alone isn't enough for a serious earthquake scenario.
How to create an earthquake emergency plan
FAQ
How much does a good earthquake emergency kit cost?
Budget-friendly 1-person kits start at $25–$50 and cover the absolute basics. For a family of four, expect to spend $100–$250 for a pre-made kit, plus another $50–$100 to supplement with personal items, extra water, better lighting, and a radio. A well-stocked DIY kit for one person typically runs $170–$300 depending on component quality.
Should I buy a pre-made kit or build my own?
Both approaches have merit. A pre-made kit is faster — you can have a baseline of emergency supplies within days instead of weeks. But nearly all pre-made kits need supplementing. The practical recommendation is to buy a pre-made kit immediately (so you're covered starting now), then add personal medications, extra water, a quality flashlight, a hand-crank radio, and any earthquake-specific tools like a gas wrench and dust masks over the following weeks.
How often should I replace items in my earthquake kit?
Check your kit every 6 months. Replace any food or water that's within 6 months of expiration. Swap out prescription medications with fresh supplies. Test flashlights and replace batteries. Update document copies if anything has changed (new insurance policy, new address, updated medical information). Set a calendar reminder — many people check their kits when they change their clocks for daylight saving time.
Where should I store my earthquake emergency kit?
Keep it somewhere accessible that's unlikely to be blocked by fallen furniture — near an exterior door, in a hall closet on the ground floor, or in a garage near the exit. Don't store it in a basement that could flood or a room that requires going through the whole house to reach. If you live in an apartment, keep it near your front door. Consider a second smaller kit in your car.
Is a 72-hour kit really enough?
Three days is the minimum. After a major earthquake affecting a large urban area, infrastructure recovery can take much longer. FEMA increasingly recommends preparing for 2 weeks. At a minimum, have 72 hours of portable supplies you can grab and go, plus additional food, water, and essentials stored at home for an extended shelter-in-place period.
What about kits for the office or car?
A smaller kit in your car and at your workplace is smart. You may not be at home when an earthquake strikes. A basic car kit can be as simple as a Ready America 1-person tote, a pair of sturdy shoes, work gloves, a flashlight, and some extra water. At the office, keep comfortable walking shoes (in case you need to walk home), water, a snack, and a small flashlight in your desk or locker.
Sources
- FEMA — Build a Kit: https://www.ready.gov/kit
- American Red Cross — How to Prepare for Emergencies: https://www.redcross.org/get-help/how-to-prepare-for-emergencies.html
- Ready America product specifications: https://www.readyamerica.com/
- Sustain Supply Co. product specifications: https://sustain.com/
- Redfora product information: https://redfora.com/
- Earthquake Country Alliance — Seven Steps to Earthquake Safety: https://www.earthquakecountry.org/sevensteps/
- USGS Earthquake Hazards Program — Earthquake Preparedness: https://www.usgs.gov/programs/earthquake-hazards/prepare
- California Governor's Office of Emergency Services (Cal OES): https://www.caloes.ca.gov/office-of-the-director/operations/planning-preparedness-prevention/seismic-hazards/earthquake-preparedness/