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

This Shinylamp 12 Volt Refrigerator is a strong choice for anyone needing a portable cooler with a large 50-liter capacity, making it suitable for family trips or long road journeys. It cools quickly, reaching 32°F in about 15 minutes without ice, and offers dual-zone compartments to keep frozen and fresh items separately, which adds versatility. The frost-free compressor and inverter technology help maintain stable temperatures while being energy efficient—with an eco-mode consuming less than 0.4 kWh per day—so it won’t heavily drain your vehicle’s battery.

Portability is well addressed through durable build materials, thick insulation for longer cold retention, and practical features like upgraded wheels and a folding handle that make moving it easy even on rough terrain. The fridge supports multiple power sources (12/24V DC and 100-240V AC), increasing its flexibility for use in cars, RVs, boats, or at home. A standout feature is the Bluetooth app control, allowing remote temperature monitoring and mode switching, which is handy during travel.

On the downside, it weighs 31 pounds, which is a bit heavy compared to smaller coolers, and the single-door design might limit quick access or organization for some users. Also, while the app control is useful, it requires a compatible smartphone and some tech comfort. This cooler delivers solid cooling performance, spacious capacity, energy efficiency, and portability, making it a reliable companion for camping, road trips, or truckers who need dependable, on-the-go refrigeration.

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 BODEGACOOLER 12 Volt Car Refrigerator stands out with a spacious 64-quart (60-liter) dual-zone design, allowing you to cool two types of items at different temperatures—great for separating drinks from frozen foods. Its cooling range of -4℉ to 68℉ means it can keep things really cold, including frozen items, which is more versatile than many basic car coolers. It runs off 12 or 24 volts DC (car power) and also supports 100-240 volts AC for home use, offering flexibility whether you’re on the road or at home.

Energy efficiency is supported by three power settings (high, medium, low) to protect your car battery and reduce power use, plus it has an automatic defrost system to ease maintenance. The fridge's strong compressor cools quickly and the unit remains stable and quiet even on rough or inclined roads, thanks to anti-shaking features and a non-slip base.

Portability is a plus here, with built-in stretchable handles and off-road wheels making it easier to move than many similar-sized car fridges. It also includes practical extras like an LED interior light, USB charging port, and app control for adjusting temperatures remotely. Weighing about 44.5 pounds, it might be heavy for some users to carry frequently. This cooler is best suited for campers, road-trippers, or RV owners who need a reliable, large-capacity fridge/freezer combo with flexible power options and modern convenience features. For serious cooling and versatility during travel, this BODEGACOOLER performs well.