A car emergency kit is one of those things you don’t realize you need—until you really do. For many of us, our cars feel like second homes. We spend countless hours commuting, running errands, or road-tripping, yet we often overlook the importance of being prepared for the unexpected.

While most people have an emergency kit at home, it’s surprising how many don’t keep one in their car. That’s a mistake you don’t want to make.

Imagine being stuck without basic first aid supplies or essential tools when you need them most—like during a roadside breakdown or a fender bender. Keep reading for practical tips to assemble a kit that’s both functional and budget-friendly. Let’s get you prepared for whatever the road throws your way!

DIY Car Emergency Kit

Having an emergency kit in your car is a must—but you don’t need to buy one. By upcycling items you already have at home, you can create a sustainable and budget-friendly kit that ensures you’re prepared for anything.

Whether it’s a scraped knee, a sick child, or a collision on the road, being equipped with the right supplies can make all the difference. Once you’ve handled immediate needs, you’ll be ready to decide if further assistance is necessary. Below are six essentials for your car emergency kit, along with tips to upcycle what you already own.

1. Storage Container

Start by choosing a container to store your kit. Instead of buying something new, upcycle an unused gift box, tote bag, or plastic bin you already have at home.

Look for a container with a secure lid to keep everything in place while you drive. An old backpack, small suitcase, or even a lunchbox can work perfectly. By repurposing what you have, you’ll save money and reduce waste.

2. First Aid Supplies

Next, gather first aid essentials. Chances are, you already have many of these items at home:

• Bandaids in various sizes
• Alcohol wipes and antiseptic cream (like Neosporin)
• Gauze, first aid tape, and tweezers
• Over-the-counter pain relievers like Tylenol or aspirin
• Plastic bags for waste or sickness

Upcycle small containers like an empty makeup bag or an old pencil case to organize loose items like bandages and wipes. Leftover pill bottles or snack baggies are great for storing pain relievers—just remember to label them clearly.

3. Emergency Contacts

Keep a hard-copy list of emergency contacts in your kit in case your phone is damaged or dies. Upcycle scrap paper, the back of an old notebook, or even a laminated piece of cardboard to create a durable list.

Include names and numbers for your spouse, close friends, family members, or anyone you’d need to contact in an emergency. It may even include the name and number of your employer or an attorney. Your phone could be damaged, and you may need to engage with a lawyer after an Amazon truck accident. You never know what could happen, so you should be prepared for everything. 

4. Food and Water

No need to buy expensive survival rations—look to your pantry! Upcycle small jars or reusable snack bags to pack non-perishable items like protein bars, dried fruit, and dehydrated meat. Scrounge what you have in your pantry. You want to choose items with a long shelf life that will not take up too much space in your survival kit. 

These won’t sustain you for days, but they’re perfect for a quick energy boost if someone is experiencing a health crisis, or you’re waiting for help. Just replace the items occasionally to ensure freshness.

5. Chargers

Locate spare phone chargers you’re not using—both Apple and Android if possible. Store them in a baggie or upcycle an old sunglasses case to keep them organized. If you have a portable charger, include it too. Just remember to charge it periodically so it’s ready when you need it.

6. Blanket

An old blanket can be a lifesaver during emergencies, especially on cold nights. Instead of letting extra blankets gather dust in a closet, roll one up and add it to your kit. It’s a simple way to stay warm and comfortable while you wait for help.

Car Emergency Kit Conclusion

Building a car emergency kit doesn’t have to mean buying all-new supplies. By upcycling items you already have, you can create a sustainable and practical kit that’s ready for anything the road throws your way.

Get creative with your supplies, and don’t hesitate to add extras like flashlights, jumper cables, or maps. The best part? You’re giving forgotten items a new purpose while making your car—and your family—more prepared.