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.

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 Anker SOLIX EverFrost 2 40L Cooler is a versatile car plug-in cooler, ideal for camping, travel, and fishing adventures. It offers a generous 40-liter capacity, making it suitable for storing various food and beverage items. One of its standout features is the efficient cooling performance, maintaining temperatures from -4°F to 68°F, and achieving a quick temperature drop from 77°F to 32°F in just 15 minutes. This ensures your contents remain chilled without the hassle of ice.

Powering this cooler is convenient, as it supports four charging methods: AC, DC, solar, and USB-C. This flexibility means you can recharge it practically anywhere, which is excellent for outdoor adventures. Its dual 288Wh LiFePO4 batteries provide up to 4.3 days of cooling at a steady 39°F, though this drops to 52 hours with just one battery.

On the downside, the cooler is relatively heavy at 56.22 pounds, which may hinder its portability despite its portable design. This might be a consideration if you plan on moving it frequently or for long distances without additional help. Additionally, while its energy consumption is relatively modest at 96.8 Watt hours annually, the initial investment in such a versatile cooler might be on the higher side.

The Anker SOLIX EverFrost 2 also functions as a power bank, equipped with USB ports for charging devices, adding to its utility. Constructed with durability in mind, it promises a long lifespan with up to 10 years of reliable battery performance. This cooler is a solid choice for those who prioritize convenience and efficiency during their travels, though its weight might be a factor for some users to consider.