Emergency Kit Under $50: A Complete Starter Kit
For $50, you can build a kit that covers every critical category for a 3-day emergency for two people. This guide shows exactly how to allocate that budget for maximum preparedness impact — with no fluff and no overpriced emergency specialty items.
Last reviewed: 2026-03-01 · Based on Ready.gov, FEMA guidance
Water (~$8)
- 12 one-gallon jugs ($8–10)(12 gallons)critical
6-day supply for 2 people, or 3-day supply for 4. Grocery store or Walmart.
- Water purification tablets ($5)
Backup to stored water. A $5 packet treats ~25 gallons of questionable water.
Food (~$15)
- Peanut butter (2 jars) + crackers + granola/energy bars ($12)critical
4,000+ calories per person. Covers 3 days comfortably without cooking. Rotate every 6 months.
- Canned tuna or sardines (4 cans) ($4)
Complete protein. Eat directly from can. Include a manual can opener from the dollar store ($1).
- Manual can opener ($1)critical
First Aid (~$12)
- Basic first aid kit or assembled equivalent ($10–15)critical
Walmart and Target first aid kits in this range include: bandages, gauze, antiseptic wipes, medical tape, tweezers. Look for kits with 100+ pieces.
- Pain reliever (ibuprofen or acetaminophen) + antidiarrheal ($3)
Light & Power (~$10)
- Headlamp or flashlight + extra batteries ($8–12)critical
Headlamp preferred — hands-free. Energizer and Black Diamond make reliable $12 headlamps.
- Power bank 10,000 mAh ($15)critical
Anker PowerCore 10000 is ~$22 on Amazon and worth it. Charges a phone 3x. If budget is tight, any 10,000 mAh unit under $15 from Amazon works for occasional emergency use.
Warmth & Shelter (~$5)
- Emergency mylar blankets, 4-pack ($3–5)critical
Multiple uses: warmth, shelter, signal mirror. Compact.
- Rain ponchos, 2-pack ($3–5)
Wet + cold = hypothermia. Ponchos from the dollar store work.
Communication (~$0 if you plan ahead)
- Printed emergency contact list (free)critical
Write down 5 numbers on paper and put them in your kit. Cost: one piece of paper.
- Printed regional map (free)
Print from Google Maps or your state DOT website. Laminate if possible.
- Cash: $40–60 in small billscritical
Not from the emergency kit budget — but critical. ATMs fail during outages.
Detailed Guidance
Getting to $50: A Shopping List
Here's how to shop this kit in one trip to Walmart: 1. Water: 12 one-gallon jugs — $8 2. Food: 2 jars peanut butter — $5 | Box crackers — $2 | 8 granola bars — $3 | 4 cans tuna — $4 | Manual can opener — $1 3. First aid kit (100-piece) — $8 4. Headlamp (Energizer 2-LED) — $8 5. Batteries (AA 4-pack for headlamp) — $3 6. Mylar blankets (4-pack) — $4 7. Rain ponchos (2-pack) — $3 Total: ~$49 Missing from this list: power bank. If you have one: charge it and add it. If you need one: it's the next purchase after the kit above. Source: Ready.gov
Related Resources
Emergency Kit Under $25
The absolute essentials if $50 is still too much.
Build Your Kit Over Time
Week-by-week plan to build a full kit.
Using What You Already Have
What you own that already belongs in your kit.
72-Hour Kit Calculator
See what a full kit for your household looks like.
Go-Bag Checklist
Full go-bag guide — the next level up.
Emergency Contact Sheet
The free printable that belongs in every kit.