Don't Get Stranded: The Ultimate Guide to Building Your Winter Car Emergency Kit

Power - by Joe Weber - updated on 10/31/2025

Winter is coming. Are you and your vehicle ready for whatever Mother Nature throws your way? A well-stocked winter car emergency kit is not just a suggestion; it's a necessity. Being stranded in a winter storm can be dangerous, but with the right supplies, you can stay safe, warm, and connected until help arrives. This comprehensive guide will walk you through everything you need to build the ultimate winter car emergency kit, from the absolute must-haves to the nice-to-haves that can make a difficult situation more comfortable.

The Must-Haves: Your Winter Car Kit Essentials

This is the bare minimum that every driver should have in their car during the winter months.

• Ice Scraper and Snow Brush: You can't drive safely if you can't see.
• Jumper Cables or a Portable Jump Starter: Cold weather is tough on car batteries. A portable jump starter is a great option because it doesn't require another vehicle.
• Flashlight with Extra Batteries: It gets dark early in the winter. A reliable flashlight is essential for visibility.
• First-Aid Kit: Be prepared for minor injuries.
• Blankets and Extra Warm Clothing: If you're stranded, you'll need to stay warm. Include hats, gloves, scarves, and extra layers.
• Non-Perishable Food and Water: High-energy snacks like granola bars and nuts are a good choice.
• A Shovel: A small, collapsible shovel can help you dig out of a snowbank.
• Traction Aid: Sand, kitty litter, or traction mats can help your tires gain traction on icy surfaces.
• Reflective Triangles or Flares: These will make your vehicle more visible to other drivers.
• Cell Phone Charger and Portable Power Bank: A dead phone is useless in an emergency.
• All-in-One Solution: For an easy, grab-and-go option, check out the Batteries Plus Roadside Emergency Kit. It comes loaded with many of these essentials, including jumper cables, a flashlight, a blanket, and a first-aid kit, all packed in a reflective case for added visibility.

The Good-to-Haves: Extra Supplies for Peace of Mind

These items aren't strictly necessary, but they can make a big difference if you're stranded for an extended period.

• Tow Rope or Chain: In case you need to be pulled out of a ditch.
• Tool Kit: Basic tools can help you make minor repairs.
• Duct Tape: It has a million and one uses.
• Fire Extinguisher: In case of a fire.
• Whistle: To signal for help.
• Power Bank: A good power bank ensures phones stay charged.
• Hand Warmers: A great way to stay warm. For a modern, reusable option, consider a rechargeable hand warmer. This model by THAW also doubles as a portable power bank to keep your phone charged—consolidating two essential items into one!
• Waterproof Matches or a Lighter: In case you need to start a fire for warmth. The True Utility Flameless Plasma Lighter is a great option. It doesn't use a flame, so wind is no issue.
• Paper Maps: In case your GPS fails.

DIY Winter Car Kit Checklist

Use this handy checklist to build your own winter car emergency kit.

Essentials:

•   Ice Scraper and Snow Brush
•   Jumper Cables or Portable Jump Starter
•   Flashlight with Extra Batteries
•   First-Aid Kit
•   Blankets and Extra Warm Clothing
•   Non-Perishable Food and Water
•   Shovel
•   Traction Aid (Sand, Kitty Litter, etc.)
•   Reflective Triangles or Flares
•   Cell Phone Charger and Portable Power Bank

Good-to-Haves:

•   Tow Rope or Chain
•   Tool Kit
•   Duct Tape
•   Fire Extinguisher
•   Whistle
•   Hand and Toe Warmers
•   Waterproof Matches or Lighter
•   Paper Maps

Your Winter Safety is Our Priority

Don't let winter weather catch you off guard. Being prepared is the best defense against being stranded in the cold. Taking a few moments now to assemble your winter car emergency kit can save you from a dangerous situation later. Drive with confidence this season, knowing you have everything you need to handle a roadside emergency.

Get Prepared Today at Batteries Plus

Ready to build your kit, but not sure where to start? Stop by your local Batteries Plus today! Our knowledgeable associates are ready to help you find everything you need, from high-performance AGM batteries that excel in the cold to portable jump starters, flashlights, and pre-made roadside emergency kits. We can even test your car's battery for free to ensure it's ready for the winter ahead. Don't wait for the first storm to hit—visit your local Batteries Plus today and get everything you need to stay safe on the road all winter long.

Frequently Asked Questions (FAQ)

Q: Where should I store my winter car emergency kit?

A: The best place to store your kit is in the trunk of your car. However, you should keep some essential items, like your flashlight, phone charger, and a blanket, within easy reach in the passenger compartment.

Q: How often should I check my winter car emergency kit?

A: It's a good idea to check your kit at the beginning of each winter to make sure everything is in working order and that your food and water haven't expired.

Q: What are some other winter driving safety tips?

A: In addition to having a winter car emergency kit, you should also:

• Get your car serviced before winter.
• Check your tire pressure and tread.
• Keep your gas tank at least half full.
• Slow down and increase your following distance in snowy or icy conditions.
• Avoid using cruise control in winter weather.
• Let someone know your route and estimated arrival time before you leave.