10 Best Plug In Coolers For Cars 2025 in the United States

The BougeRV Pink 23Quart Portable Refrigerator is a solid choice for those seeking a compact cooling solution for cars, RVs, and boats. With a capacity of 23 quarts, it offers ample space for food and drinks, making it ideal for road trips or camping. One of its major strengths is the fast cooling capability, reaching 32°F in just 15 minutes, which is impressive for a portable unit. The use of compressor refrigeration technology means there's no need for ice, keeping food fresh and saving space.

Energy efficiency is another highlight, as it operates on low power consumption, with less than 36W in ECO mode and a maximum of 45W. This makes it easy to run without straining your vehicle's battery. The built-in 3-level battery protection also helps prevent complete battery drain, which is a great feature for long trips or off-grid camping.

Portability is well-considered, weighing just 22.27 lbs and featuring a compact design, making it easy to transport. The low noise level at 45dB ensures it won't disturb your sleep during nighttime use. The shock-proof design adds durability, allowing it to withstand bumpy roads without issues. However, the manual defrost system might not be as convenient as automatic options, requiring some maintenance from the user. Additionally, while it’s designed for various power sources, avoiding direct sunlight is crucial to heed, as exposure can deform the refrigerator door. The unique pink color may appeal to some, but it might not be everyone's preference. Also, it lacks an Energy Star rating, which could indicate slightly lower energy efficiency than other models in its class. Still, for users needing a reliable, portable cooling option that prioritizes performance and efficiency, the BougeRV Pink 23Quart Portable Refrigerator is a commendable pick.

The Igloo Portable Electric Cooler is a versatile plug-in cooler designed for car use, making it an ideal companion for camping trips or long drives. With a capacity of 26 liters (32 12-oz cans), it offers ample space for storing food and drinks. The cooler can lower the temperature up to 36°F below the ambient temperature, ensuring that your items stay fresh and cool without the need for ice. This function is achieved through a quiet brushless motor and convection cooling with a fan that circulates cold air effectively. It operates by plugging into a standard 12V DC outlet, like a car’s cigarette lighter, making it highly convenient for portable use with its 8-foot long power cord.

In terms of portability, the Igloo cooler is designed with both a swing-up bale handle and molded-in side handles, providing options for carrying either single-handedly or with the help of another person. Its curved back design also adds to the ergonomic comfort during transportation. Although it weighs 4540 grams, it remains manageable for most users. Durability is another strong suit, as it is constructed from metallic-fiber materials and insulated with polyethylene, ensuring long-term use.

However, there are some drawbacks to consider. The cooler's energy efficiency is decent but might be a concern for extended use if not connected to a constant power source. Additionally, while the cooling performance is sufficient for most uses, it may struggle in extremely hot environments. This cooler is best suited for casual campers, road trippers, and anyone needing a reliable cooler for their car.

The Megiu 12 Volt Refrigerator Portable Car Freezer is a compact and efficient cooling solution ideal for car trips, camping, and tailgating. Its 13.5-quart capacity is suitable for storing food, drinks, and even frozen items like ice cream and meat, making it versatile for various needs. Cooling performance is impressive, reaching 0°C in just 15 minutes and going as low as -18°C, ensuring rapid chilling or freezing of your contents. It operates quietly at under 40 decibels, an advantage for users who value a subdued environment.

The dual power sources—AC and 12/24V DC—make it adaptable for use in vehicles and at home, while its energy efficiency is notable, consuming less than 1 kWh per day and featuring an automatic shut-off to protect the car battery. In terms of portability, the cooler is lightweight at 18.7 pounds and compact enough to fit in a car trunk or secured on a car seat. Its durable ABS shell and impact-resistant design are built to withstand travel bumps, adding to its longevity.

The touch control and LED display make it user-friendly, allowing easy temperature adjustments. However, the manual defrost system might be seen as less convenient compared to automatic options, and its single-door design could limit how items are organized inside. Durability is supported by a 3-year warranty on the compressor, which is reassuring for long-term use. This car cooler is well-suited for individuals who frequently travel by car and need a reliable and efficient cooling solution.