Snow, sleet, ice, and freezing temperatures make winter driving treacherous and unpredictable. Be prepared for even the worst weather by stocking your car with supplies that will keep you comfortable, and keep your car moving safely, all season long.
1. Pet-Friendly De-Icer
While municipalities usually plow and ice city roads, sidewalks, parking lots, and concrete steps on private property don’t fall within their purview. If you’re faced with a treacherous and unavoidable dismount—for instance, a slippery sidewalk where ice has melted and refrozen—a bit of de-icer can make the trip from your car to your destination a little less dangerous. Just keep in mind before you pour that not everyone may appreciate your taking matters into your own hands. Read our full review: Natural Rapport Ice Melt. What Our Tester Says: “We really loved this ice melt’s shaker container for easy spreading. The larger granules also minimized our need to reapply.”—Zach Lazzari, Product Reviews tester and writer. Get Natural Rapport Pet-Friendly Ice Melt at Amazon for $21.95.
I’ve found that pet-friendly de-icers are a game-changer, especially if you’ve got dogs or cats that might wander near treated areas. They’re formulated to be less harmful if ingested, which gives me peace of mind. From what I’ve read, traditional de-icers can contain chemicals like calcium chloride that irritate paws or worse. A study from the ASPCA notes that pet-safe options often use urea-based compounds, which are gentler. One tip I’ve picked up: always shake the container lightly before use to ensure even distribution of the granules, and don’t overdo it—less is often more to avoid runoff into nearby plants.
2. Kitty Litter
When you’re stuck in the snow, the best thing to do is put your car into low gear and accelerate slowly to give the wheels the best chance at gaining traction. If the wheels spin too fast, your car could just end up further entrenched in the snow. To get that extra bit of traction, you can sprinkle some kitty litter in the path of your tires to give the treads something to grip so they can pull you out of your rut. Get a 25-pound bag of Premium Choice Carefree Kitty Unscented All-Natural Clumping Cat Litter at Chewy for $20.99.
I’ve used kitty litter a few times when my car got stuck in a snowy ditch, and it’s surprisingly effective for such a simple trick. The gritty texture provides just enough friction to help tires grip. A mechanic friend once told me that non-clumping, clay-based litter works best because it doesn’t turn into a mushy mess when wet. If you’re on a budget, a 25-pound bag can last you the whole winter for multiple uses. Just store it in a sealed container to keep it dry—trust me, damp litter is useless!
3. Windshield De-Icer
A good spray de-icer can solve myriad problems. Spray it on the windshield to break up ice and frost—especially useful if your car’s defroster is not in working order—or apply it to headlights and taillights to keep them from freezing over and losing brightness. It’s also a good idea to keep a small container of de-icer in your purse, backpack, or briefcase for those times when your car’s locks freeze over and you can’t get in. Get CRC Ice-Off Windshield Spray De-Icer at Amazon for $8.82.
Spray de-icers are a lifesaver when you’re running late and your windshield is a sheet of ice. Most of these sprays use methanol or ethylene glycol to lower the freezing point of ice, melting it on contact. I’ve noticed that keeping a small bottle in my bag saves me when I park far from home and the locks freeze up. Pro tip: apply a thin layer of cooking spray on your wiper blades before a storm to prevent ice buildup—it’s a hack I learned from a neighbor, and it works like a charm!
4. Snow Brush
A snow brush is a winter-weather must-have. Ideally, opt for a combination snow brush and ice scraper like the Snow Moover, a top performer in our researched guide to the best ice scrapers. This one has thick bristles that help brush away snow from the windshield, hood, headlights, and roof of the car so you can get going as quickly as possible and stay safe on the road. Get the Birdrock Home Snow Moover Small Car Brush and Ice Scraper at Amazon for $14.99.
I’ve gone through a few snow brushes over the years, and the combo ones are the way to go. The bristles need to be sturdy enough to push heavy, wet snow without scratching your car’s paint. A good scraper edge is key for chipping away stubborn ice. One thing I’ve learned: always clear the snow off your roof, not just your windshield. Snow sliding down while driving can block your view, and in some states, it’s even a ticketable offense!
5. Mitten Windshield Scraper
It can be tough to scrape ice from your car windows when it’s really cold outside. If you’re wearing bulky gloves, you end up awkwardly fumbling and doing a so-so job with even the best ice scraper. Then, when you take off the gloves to gain better control of the scraper, your fingers go numb from the cold. Enter the Traderplus ice scraper mitt, a mitten with an integrated scraper. It will get the job done and keep your paws toasty warm. Get the Traderplus Ice Scraper Mitten at Amazon for $15.99.
Scraping ice barehanded is the worst, and regular gloves just make it clumsy. The mitten scraper is such a clever idea—I wish I’d had one during last year’s polar vortex! The fleece lining keeps your hand warm, and the scraper’s built right in, so you’re not juggling tools. A friend who lives in Minnesota swears by these and says they’re durable enough for daily use. Just make sure to shake off any snow buildup on the mitten to keep it effective.
6. Windshield Cover
If snow flurries threaten to cover your freshly scraped car while you run into the grocery store, or if freezing rain is coming down while you’re inside working, you might want to throw a cover over your windshield. Not only will it keep your windshield free of snow and ice, but it will also protect the wipers from freezing to the glass, allowing you to get on your way quickly and easily. Get the EcoNour Windshield Snow Cover at Amazon for $29.99.
A windshield cover is one of those things you don’t realize you need until you’re scraping ice for the third time in a day. I started using one after a storm left my wipers frozen solid. They’re usually made of waterproof polyester, and the good ones have magnets or straps to stay put in high winds. I’ve found that tucking the edges into the car doors helps keep it secure. It’s a small investment for saving time and hassle!
7. Traction Mat
When you need extra traction to get out of a slippery situation, these 36-inch polypropylene traction mats can handle it, whether you’re stuck in snowy, muddy, or sandy conditions. Lightweight (just 2.5 pounds each) and easy to carry, there’s no installation—or shoveling—required to get you on your way again. Get a Jojomark Tire Traction Mat at Amazon for $69.99.
Traction mats are a must if you live in an area with heavy snow or mud. I keep a pair in my trunk, and they’ve saved me from calling a tow truck more than once. They work by giving your tires a grippy surface to dig into, unlike kitty litter, which can scatter. A quick tip: place the mat as close to the tire as possible and drive slowly to avoid slipping. They’re pricier than some other options, but worth it for the reliability.
8. HotHands
In extreme winter weather, you could become stranded on the road at any time. If you’re stuck in your car, the last thing you want is to be uncomfortable and shivering. To keep your hands warm while you’re waiting for help, stash a few packages of HotHands in the car. This popular air-activated hand warmer is a favorite of campers, hunters and fishermen, tailgaters, and anyone else who needs to keep warm in far-from-balmy conditions. Get a 10-pack of HotHands Hand Warmers at Amazon for $7.48.
HotHands are a winter staple for me, whether I’m stuck in traffic or just walking the dog in freezing temps. They activate with air exposure and can stay warm for up to 10 hours, which is plenty for most emergencies. I read somewhere that they use iron powder and salt to create an exothermic reaction—science for the win! Keep a few in your glove box, but check the expiration date yearly, as they can lose potency over time.
9. Nonslip Boots
Winter weather is unpredictable. You never know when you’ll have to get out of the car and shovel snow out from under your tires or change a tire while icy rain is pouring down. To make these unexpected challenges safer and more manageable, be sure you have a pair of sturdy, slip-free boots, such as Moab 2 waterproof boots from Merrell, stowed in your vehicle. A pair of these will provide the traction you need in an emergency, and they’re even handy when all you need is a warm, dry change of shoes. Get the Merrell Moab 2 Waterproof Hiking Boots at Amazon, priced from $94.95.
I learned the hard way that sneakers don’t cut it when you’re knee-deep in snow changing a tire. Nonslip boots like these have rugged soles that grip icy surfaces, and the waterproofing keeps your feet dry. I’ve found that sizing up slightly allows for thicker socks, which is a game-changer in subzero temps. A 2023 Consumer Reports test rated Merrell boots highly for traction, so they’re a solid choice for winter emergencies.
10. Heated Blanket
Hand warmers aren’t the only way to keep warm when you’re stuck on the road. Several top-rated heated electric blankets on the market can be plugged into a 12-volt power而出。 outlet (in other words, the socket for the cigarette lighter). Look for a blanket that’s large enough to keep two people warm and that has a cord long enough to reach the back seat. Get the Stalwart Electric Blanket at Amazon, priced from $24.95.
A heated blanket is a cozy lifesaver when you’re stuck in a cold car. I used one during a blizzard when my heater was acting up, and it made all the difference. These blankets typically use low-voltage heating elements, so they’re safe for car use but still kick out decent warmth. Check that your car’s 12-volt outlet works before you need it, and keep the blanket folded neatly to save space in your trunk.
11. Emergency Flashlight
Flag down help, even in the worst weather, with a pair of trusty emergency flashlights. These lights by HeroBeam, sold as a twin pack, can also be used as work lights. The lights are water- and shock-resistant, and each one is outfitted with a strong magnet that allows for mounting on steel car panels or the hood or fender and has a clothing clip to hook onto a coat or belt. Get Cob LED Work Flashlight with Magnetic Base and Clip at Amazon for $14.99.
A good flashlight is non-negotiable for winter emergencies, especially at night. The magnetic base on these is super handy for hands-free use while you’re checking under the hood. I’ve found that keeping spare batteries in the glove box ensures you’re never left in the dark. LED bulbs, like the ones in these lights, last longer and are brighter than traditional bulbs—some can shine up to 300 lumens, which is plenty for signaling or repairs.
12. Protein Bars
Horrific storms in recent years have led to road closures and delays that have left drivers stranded in bumper-to-bumper conditions for up to 12 hours. Prepare for trouble now by stashing high-protein snacks in the glove box. You’ll need water, too, but it’s not a good idea to keep water bottles in your car indefinitely, since they can freeze and crack. Instead, always carry a bottle or two in your backpack or purse so you’ll be prepared for whatever winter dishes out. Get 12 RXBARS at Amazon for $20.43.
I keep a stash of protein bars in my car year-round, but they’re especially crucial in winter. They’re compact, have a long shelf life, and give you enough energy to stay alert. I’ve read that high-protein snacks can help maintain blood sugar levels during long waits, which keeps you focused. Rotate your stock every few months to keep them fresh, and toss in a variety of flavors to avoid getting bored!
13. Portable Car Battery Starter
While having jumper cables in the car is good practice year ‘round, you definitely don’t want to be caught without them when winter winds blow. There may be no other drivers out when your battery decides to quit, so consider carrying a portable car jump starter, which dispenses with the need for another car to jump yours. Charge it up once a year via USB, then carry it in your car to jump-start your battery whenever needed. It also functions as a power bank and a flashlight. Get the NOCO Boost Sport Jump Starter Box at Amazon for $79.95.
A portable jump starter is one of those things you hope you never need, but when you do, it’s a lifesaver. I’ve used mine twice in the last year, and it’s so easy—no waiting for another car. These devices can deliver up to 500 amps, enough for most small to mid-size vehicles. My advice: check the charge level every few months, as some models lose power over time if not maintained.
14. Snow Shovel
Not all emergency supplies have to be high-tech. A humble snow shovel might be all that’s needed to get you out of a jam when the white stuff piles up unexpectedly while you’re out to dinner with friends. Look for one that folds down or disassembles into a compact package for easy storage. Get the Overmont 32-inch Folding Emergency Snow Shovel at Amazon for $32.99.
A folding snow shovel is a must for anyone in snowy regions. I keep one in my trunk, and it’s bailed me out when I got stuck in a parking lot after a sudden snowstorm. Look for one with a metal edge for breaking up packed snow—it’s way more effective than plastic alone. A compact shovel also doubles as a tool for digging out stuck tires, so it’s versatile for the price.
15. Portable Phone Charger
Portable phone chargers are handy to have when you have no other power source to charge your potentially life-saving method of communication. If your phone battery is dead from too much snow-covered-mountain picture-taking, and your car battery is dead because of course it is, a portable charger might just save you. Consider purchasing a dedicated “car emergency” charger and committing yourself to leaving it in the car. Get the Anker PowerCore Slim 10k Portable Charger at Amazon for $12.19.
I can’t stress enough how important a charged phone is in an emergency. A slim charger like this fits easily in your glove box and can give you a full charge or two. I’ve learned to test mine every couple of months to make sure it’s holding a charge. Some models, like Anker’s, can charge up to 12W, which is fast enough for most phones. Keep a short, durable cable with it to avoid fumbling in a pinch.
16. Road Flares
In whiteout conditions, a bright red flare might save your life. Keep a pack of these emergency beacons in your car to alert others that you need help or to let passersby know that your car is parked on the shoulder. Flares that come in a bag will remain safely contained in your trunk. And don’t forget to also carry a lighter, stored in a separate place, to light the flares. Get the 6-pack Orlon Safety Highway Flare Kit at Amazon for $30.75.
Road flares are a simple but effective way to stay visible in a storm. I’ve seen them light up the road in near-whiteout conditions, making it easier for help to find you. They burn for about 20 minutes each, which is usually enough time to signal for assistance. A safer alternative I’ve come across is LED flares—they’re reusable and don’t require a lighter, though they’re a bit pricier. Either way, keep them in a waterproof bag to stay ready.
