Imagine this: you’re on a long road trip, the sun is blazing, and you reach for a refreshing, cold drink from your cooler, only to find it lukewarm. Frustrating, right? Keeping your food and drinks perfectly chilled on the go shouldn’t feel like a guessing game. Choosing the best car plug-in cooler can be tricky. You want something reliable that works with your car, keeps things cold for hours, and doesn’t take up too much space. It feels like you need a degree in appliance science just to pick one!
This guide cuts through the confusion. We break down exactly what makes a great car plug-in cooler. You will learn the key features to look for, how they actually work, and which models fit your lifestyle best. Stop wasting money on coolers that don’t deliver. Get ready to discover the perfect portable chilling solution for your next adventure!
Top Car Plug In Cooler Recommendations
No. 1
BougeRV 12 Volt Refrigerator 12V Car Fridge 23 Quart Portable Freezer Compressor Cooler 12/24V DC 110~240 Volt AC for Truck Van RV Camper SUV Travel Camping Road Trips Tailgating -8℉~50℉
- What You Get: The CR22 12V refrigerator comes with a 2-year Tech Support. If you have any questions about the product, please REACH OUT TO BougeRV, as we provide friendly Tech Support. Package included: DC power cord, 6.56 ft AC power cord, and user manual
- Fast Cooling Down to 32℉: With Compressor refrigeration technology, this 12v car refrigerator could achieve 15 min fast cooling from 77℉ to 32℉ and 50 min from 77℉ to -5℉, keeping your food fresh. No ice needed, no food spoiled, money and space-saving. Dimension: 22.68*12.60*12.97 in, Weight: 22.27 lb, lightweight
- 45W Low Power Consumption: With ECO energy saving mode, this 23 Qt portable refrigerator's operating power is less than 36W. Even running on MAX mode(45W), it consumes far less than 1kWh/day for its intelligent cycle work. You can run this portable freezer fridge with 12/24V DC power on various vehicles, such as SUVs, Trucks, RVs, Camper, Van, Boat, etc
- 45dB Low Noise: The truck freezer is designed to run with low noise to make sure you have a good sleep after long driving. This camping fridge also has a shock-proof design to face the uneven road, operating with no problem in case of a 30 ° inclination when you are off-road
- 3 Level Voltage Battery Protection: The RV fridge/freezer is equipped with a 3-level battery monitor to prevent the fridge from draining your vehicle's battery. You can choose at what battery voltage the fridge shuts off to prevent complete battery drain
No. 2
Ivation Electric Cooler & Warmer with Handle | 24 L Portable Thermoelectric Fridge for Vehicles & Trucks| 110V AC Home Power Cord & 12V Car Adapter for Camping, Travel & Picnics
- KEEP FOOD & DRINK FRESH ON THE GO | Powerful Thermoelectric Technology Provides Dependable Cooling & Warming for All Your Potables & Perishables | Maintains Drinks Icy Cold at 40°F & Maintains Hot Food at 130F. enjoy while While Camping, Fishing, Hiking, Catering, Dining Outdoors, Picnicking, Barbecuing, Road Tripping & So Much More
- LARGE INTERIOR COMPARTMENT | Enough Space to Hold Dozens of Bottles, Food Trays, Dishes, To-Go Containers, Refrigerated Medications—Even 2-L Soda Bottles! | Easy-Clean Design Wipes Down in Seconds & Requires No Costly Maintenance
- CHANGE MODES WITH THE FLIP OF A SWITCH | No More Ice Runs! | Innovative Dual-Function Cooler Allows You to Keep Pre-Chilled Beverages Icy Cold or Maintain Heat of Pre-Cooked Foods As Long As You Have Access to an AC or DC Outlet | Includes Built-In Fans & One-Button Hot/Cold Switch for Safe, Effortless Operation
- OPTIMAL COOLING PERFORMANCE TIP – Pre‑chill your food and beverages before placing them in the cooler. Doing so helps lock in freshness and ensures your items stay colder for longer throughout your trip.
- POWER ADAPTERS FOR HOME & VEHICLE | Complete Travel Cooler System Has You Ready to Transport Food & Drink Supplies Anywhere with a Hideaway AC Power Cord for Standard Wall Outlet & DC Adapter for Plugging into Car/Truck Cigarette Lighter | Be the Life of the Party Whether You’re Indoors, Outside, or On the Move!
No. 3
Garvee 32 QT (30 L) Electric Cooler & Warmer with Handle, Portable Car Refrigerator, 12V Car Cooler, 110V AC Home Power Cord, Plug In Coolers, Car fridge for Vehicle, Truck, Travel, Camping, Gray
- Keep Cool & Warm Anywhere: This portable electric cooler uses a semiconductor system. It can cool to 59–64°F below ambient temperature or heat to 140°F, keeping food and beverages at a comfortable temperature for 2–3 hours or more, making it ideal for short trips and daily driving
- Convenient Mode Switching: Easily switch between cooling and heating modes with a simple toggle on the back of the portable refrigerator. This 12-volt refrigerator only needs to be plugged into an AC or DC power outlet to keep drinks chilled or pre-prepared foods warm. A built-in fan and convenient one-touch hot/cold switch ensure safe operation
- Lightweight and Portable: This portable car refrigerator weighs only 11 pounds (approximately 5 kg) and features an external handle for easy carrying. It's stable and prevents spills during travel. Its compact design easily fits into trucks, offices, dormitories, and vehicle dashboards.
- 32-Quart (approx. 30-liter) Large Capacity: This car cooler offers ample interior space to hold various water bottles, beverages, food containers, tableware, takeout food, and refrigerated medicines. Easy to clean with just a gentle wipe, it boasts extremely low maintenance costs
- Multiple Power Options: This portable car fridge system lets you carry food and drinks anywhere. It features a concealed AC power cord for connecting to a standard wall outlet; and a DC adapter for connecting to car/truck power. Add fun to your parties, whether indoors or outdoors!
No. 4
EUHOMY 12 Volt Refrigerator, 19QT(18L) Compressor Electric Cooler APP Control, Car Fridge -4℉~68℉, Portable Refrigerator 12/24V DC 100-240V AC, Portable Freezer for Camping, Travel, Boat
- Package Inclusions & 2 Year Tech Support; EUHOMY electric cooler is equipped with 100/240V AC and 12/24V DC adapters and can be used at home or in the car for a variety of use scenarios. The car refrigerator offers a 2 year tech-support. If you have any questions about our car fridge, please reach out to EUHOMY, and we will help you as soon as possible
- Powerful Compressor & APP Control; The compact and portable 12v cooler boasts a large 19Quart capacity. It can function as either a fridge or freeze. With an advanced compressor, the car cooler cools from 77°F to 32°F in just 15 minutes and consumes only 45W. With Bluetooth mode and app control, you can conveniently manage the portable refrigerator from a distance to facilitate your journey
- Magnetic Sealing Design & Excellent Thermal Insulation; The 12v refrigerator's lid features a unique magnetic design that ensures a tight seal with the rubber gasket, enhancing insulation time and improving cooling efficiency. The magnetic opening cover of the portable fridge is designed for frequent use, ensuring convenience, durability, and reliability for your travels
- Battery Protection & Multiple Power Supplies; This portable freezer offers 3-level battery protection, allowing you to adjust the input power between L/M/H modes to prevent overload or vehicle battery drain. The 12 volt refrigerator can be powered by both DC and AC, making it suitable for various scenarios
- Silent & Anti-Shock Design; The 12 volt cooler operates with a low-noise cooling system, running at just 42 decibels, ensuring a peaceful and comfortable environment. Designed with anti-shock technology, this 12v fridge works smoothly even on bumpy roads with up to a 30 degrees incline
No. 5
Setpower 12V Refrigerator 21 Quart Portable Freezer 50 Hours Keep Cool,Electric Cooler for Vehicles Car Refrigerator for Car Camping Truck Van RV SUV Road Trip Travel (3-year warranty)
- Extended 3-year warranty: The SetPower 12V refrigerator provide ONE-ON-ONE friendly 3 years tech support on the compressor and 1 year maintenance on all other parts. This plug in cooler is equipped with build-in ice pack,Package included:one AC adapter(100/240V), one DC cord(12/24V) and user manual.Note: Please avoid leaving the car refrigerator in direct sunlight for long time
- Keep Cool 50 Hours: This car refrigerator is designed with exclusive ice pack,which can keep food cool up to 50 hours even sudden power outage (No internal battery included). The ice pack also can be a divider of this car cooler,separating your vegetables and your drinks
- 28W Low Power Consumption: With the Smartele self-developed compressor,this electric cooler consumes only 28W in ECO energy saving mode and 40W in MAX mode.This portable Fridge consumes far less than 1kWh/day for its intelligent cycle work,save more money
- 15 mins Fast Cooling Down to 32℉: With Smartele refrigeration technology, this 12v fridge could achieve 15 min fast cooling from 77℉ to 32℉ and 45 min from 77℉ to -4℉, keeping your food fresh. No ice needed, no food spoiled, money and space-saving.
- More Convenient Operation: You can switch between modes of the 12 volt refrigerator with the control panel or remotely via your phone app. The Setpower RF20 12V cooler that doubles as a protable fridge or freezer. (Temp. Range from 68 ℉ to -4 ℉)
No. 6
WODHMIEY 15L Portable Electric Cooler Bag,Car Cooler Watertight Liner Bag, Soft Sided Thermoelectric Travel Cooler with Shoulder Strap, Storage Pocket & DC 12V Plug in for
- Flexible and Space-Saving Design: This plug-in car cooler features a soft-sided, adaptable construction that effortlessly accommodates larger items, making the most of its 15-liter capacity. The versatile design ensures optimal storage space and convenience, perfectly for all your mobile cooling needs.
- Tailored for On-the-Go Adventures: Designed with car travel in mind, this portable electric cooler can hold up to 24 cans and fits seamlessly in front seats, back seats, or trunks. The zippered top ensures your food and drinks stay securely in place, even on bumpy roads, keeping everything cool and intact throughout your trip.
- Rapid and Efficient Cooling: Equipped with a high-performance semi-conduction chip, this 12V travel cooler quickly chills contents up to 46°F below the surrounding temperature. Its extra-thick EVA insulation, vibration-resistants EPE foam, and stable 600D Oxford fabric lining work together to maintain consistent cooling and make cleaning a breeze.
- Lightweight and Easy to Carry: This 12V portable fridge is designed for hassle-freedom transport, featuring a long shoulder strap, a sturdy carry handle, and three zippered pockets for extra storage. Its lightweight build makes it easy for anyone to carry, offering a practical solution for keeping snacks and beverages chilled wherever you go.
- Versatile for Any Occasion: Whether you're on a road trip, camping, hosting a picnic, attending a workplace event, or simply running errands, this electric car cooler is the ideal companion. It’s perfectly for keeping food and drinks fresh for yourself, friends, family, or guests, making it a must-have for any adventures or gathering.
No. 7
OLIXIS Portable Car Refrigerator, 53QT Dual-Zone Electric Cooler for Vehicles with Wheels & Cutting Board, -4℉-68℉ Freezer Smart Control via Bluetooth, Battery Protection, 12/24V DC & 100-240V AC
- Large 53QT Capacity with Dual-Layer Cooling Design: The OLIXIS portable refrigerator features a spacious interior with customizable partitions, allowing simultaneous freezing and refrigeration; ideal for road trips, camping, tailgating, fishing, and home backup cooling.
- Smart Bluetooth Control & Wide -4°F to 68°F Range: Manage remotely via app. This portable fridge/freezer maintains stable temps as a 12V fridge or freezer. Perfect for keeping drinks cold and food fresh on trips, camping, and outdoor adventures.
- Dual Power & Built-in Cutting Board for Cars & Home: This versatile cooler supports 12/24V DC and 100-240V AC as a 12v/plug-in/electric cooler, with battery protection to prevent drainage. Its built-in cutting board adds meal-prep convenience for trips, camping, and outdoor use.
- Quiet ≤40dB Operation with LED Child-Lock Panel: The car cooler runs quietly at ≤40dB for comfortable driving and resting; features an intuitive LED control panel with a child-lock function to prevent accidental touch during travel or outdoor activities.
- Pull-Rod & Wheels for Easy Mobility on Any Trip: Designed as a highly portable portable fridge and 12v refrigerator, the OLIXIS cooler includes durable wheels and a telescopic handle for smooth movement across campsites, parking lots, or backyard events.
No. 8
EUHOMY 12 Volt Refrigerator, 48QT(45L) Electric Cooler, 12V Fridge APP Control, 12V Cooler -4℉~68℉, Portable Freezer 12/24V DC 100-240V AC for Camping, Travel, Truck, Home
- Package Inclusions & 2 Year Tech Support; EUHOMY electric cooler is equipped with 110/240V AC and 12/24V DC adapters and can be used at home or in the car for a variety of use scenarios. The portable freezer offers a 2 year tech-support. If you have any questions about our car fridge, please reach out to EUHOMY, and we will help you as soon as possible.
- Dual Storage & APP Control; The 12v refrigerator is designed with two zones to effectively reduce odor. The 12v cooler features a removable internal basket for easy storage and access. With Bluetooth mode and app control, you can conveniently manage the car cooler from a distance to facilitate your journey
- Fast Cooling & Energy Efficiency; The 12 volt refrigerator features an advanced variable frequency compressor that cools from 68°F to 32°F in just 15 minutes. The portable fridge is UL certified for energy efficiency, featuring an ECO mode for energy savings and a MAX mode for rapid cooling, with an average energy consumption of just 45W
- Battery Protection & Multiple Power Supplies; This car refrigerator offers 3-level battery protection, allowing you to adjust the input power between L/M/H modes to prevent overload or vehicle battery drain. The 12 volt cooler can be powered by both DC and AC, making it suitable for various scenarios
- User-Friendly Design & LCD Panel; This portable cooler is equipped with a removable handle for easy portability. The 12v fridge includes a simple LCD control panel for easy temperature adjustments. An internal LED light design makes the 12 volt fridge convenient to access your food at night.
Your Guide to Choosing the Best Car Plug-In Cooler
A car plug-in cooler is a fantastic tool for keeping drinks cold or food warm on long drives or road trips. It plugs right into your car’s 12V outlet (the cigarette lighter). Choosing the right one means better snacks and cooler drinks! Here is what you need to know before you buy.
Key Features to Look For
Not all car coolers are the same. Look closely at these features to find the best fit for your needs.
1. Cooling and Warming Capability
- Cooling Power: Most coolers cool things down to about 30–40°F below the outside air temperature. If it’s 100°F outside, the cooler might only reach 60°F inside. Check the maximum temperature drop advertised.
- Warming Function: Some models also heat food. This is great for keeping take-out warm or warming up baby bottles. Make sure this feature works well if you need it.
2. Capacity and Size
- Volume: Coolers come in small (small lunchbox size) to large (family-sized picnic box size). Measure how much space you have in your car.
- Portability: Check the weight and if it has a good handle. You will need to carry it from the car to your destination.
3. Power Source and Cord Length
- Cord Length: A longer cord gives you more options for where to place the cooler in the car. Measure the distance from your 12V outlet to your desired spot.
- Dual Voltage (Bonus): Some high-end models let you plug them into a standard wall outlet at home or a hotel. This lets you pre-cool or pre-warm your items before you leave.
Important Materials and Build Quality
The materials used affect how long the cooler lasts and how well it keeps the temperature steady.
Insulation Matters
Good insulation is key. Look for units that use thick, high-density foam. Better insulation means the cooler works less hard, saving your car’s battery power.
Exterior and Interior
- Exterior: Durable plastic shells resist bumps and scratches well. Avoid thin, flimsy plastic.
- Interior: The inside should be easy to clean. Smooth, non-porous linings wipe down easily if something spills.
Factors That Improve or Reduce Quality
Quality isn’t just about looks; it’s about performance and safety.
What Makes Quality Better?
- Quiet Operation: Fans move the air to cool the contents. High-quality units usually have quieter fans.
- Reliable Thermostat: A good thermostat stops the cooler from over-cooling or over-heating, which protects your food and your car battery.
What Lowers the Quality?
- Weak Fans: If the fan is weak, the air won’t circulate well. This results in warm spots inside the cooler.
- Poor Seals: Air leaks around the lid reduce the cooling efficiency significantly. Check user reviews for complaints about poor sealing.
User Experience and Use Cases
Think about *how* you plan to use the cooler. This affects your best purchase decision.
Road Trips and Long Drives
For long trips, capacity is king. You want enough space for drinks, snacks, and maybe even a small meal. Ease of access while driving is also important.
Day Trips and Picnics
If you only use it for short outings, a smaller, lighter model works fine. If you plan to take it inside a building, a model that can switch to AC power (wall plug) is very useful for keeping things cold until you leave.
Safety Note
Always remember to unplug the cooler when the car is turned off for a long time. Leaving it plugged in when the engine is off can drain your car battery.
10 Frequently Asked Questions (FAQ) About Car Plug-In Coolers
Q: How cold do these coolers actually get?
A: Typically, they cool about 30 to 40 degrees Fahrenheit lower than the temperature surrounding the unit. They do not work like a home refrigerator.
Q: Can I use this cooler in a truck or RV?
A: Yes, most plug into the standard 12V DC outlet found in cars, trucks, and RVs. Always check the voltage requirement before plugging it in.
Q: Do I need to put ice in them?
A: No! The main benefit is that you do not need ice. They use electricity to cool the air inside.
Q: Will this drain my car battery if I leave it plugged in?
A: Yes, if the car is turned off, it can drain your battery over time. Always unplug the cooler when the engine is off.
Q: Are they heavy when empty?
A: They are usually light when empty, often weighing between 5 to 15 pounds, depending on the size and insulation used.
Q: Can I use this cooler to keep my lunch warm?
A: Many models have a switch that lets you change from cooling to warming mode. Check the product description for this warming feature.
Q: How loud are they when running?
A: They make a humming or fan noise. Higher-quality models are much quieter than cheaper ones.
Q: What should I do if the cooler stops cooling?
A: First, check the plug connection. Second, check if the fuse in the plug or in your car is blown. Third, let the unit rest for a while before trying again.
Q: How should I clean the inside of the cooler?
A: Unplug the unit first. Wipe the interior with a soft cloth dipped in warm, soapy water. Make sure the inside is completely dry before using it again.
Q: Will this work if the car windows are open?
A: Yes, it will still work. However, if the outside air is very hot and blowing directly into the open car, the cooler will have to work much harder to keep things cool.