10 Best Electric Coolers For Cars 2025 in the United States

The Dometic CFX3 25-Liter Portable Refrigerator and Freezer is a versatile and robust cooler designed for outdoor activities like picnics, fishing trips, and camping. With its 25-liter capacity, it provides ample space for storing your food and drinks without needing ice, thanks to its efficient VMSO3 compressor cooling technology that can deep freeze down to –7 °F. This means you can confidently store perishables without worrying about ice melting and creating a mess. It is powered by AC, DC, or solar energy, offering flexibility depending on your power source availability.

Its ultra-low power consumption and built-in 3-stage dynamic battery protection system are great for ensuring your car battery doesn't get drained. The cooler's rugged construction, including a heavy-duty, lightweight ExoFrame and aluminum alloy handles, makes it durable and suitable for rough conditions, while still being easy to transport despite its 28-pound weight. Advanced features like the CFX3 App allow for convenient temperature control and monitoring via WiFi or Bluetooth, accompanied by a high-resolution color display and soft-touch buttons for ease of use. However, its relatively high price and the requirement of an external battery for solar power could be seen as drawbacks. Nonetheless, for those needing a reliable, durable, and high-performance portable cooler, the Dometic CFX3 25-Liter model is a strong contender.

The EUHOMY 12 Volt Refrigerator is a versatile electric cooler suitable for various scenarios, such as camping, travel, and home use. It offers a substantial 48-quart capacity, making it ideal for storing a good amount of food and beverages. The cooling performance is impressive, with a powerful compressor that can lower temperatures from 68°F to 32°F in just 15 minutes. It can even go as low as -4℉, providing freezer capabilities. Energy efficiency is a notable feature, with an ECO mode to conserve power and an average consumption of just 45W, which is excellent for longer trips where power usage is a concern.

The cooler comes with dual power options (12/24V DC and 110-240V AC), making it adaptable for use in both vehicles and homes. The three-level battery protection ensures that your car battery won't get drained. Portability is well-addressed with a removable handle and a compact design, although the weight might be a consideration for some users. The inclusion of an LCD control panel and internal LED light enhances user convenience, and the app control via Bluetooth adds a modern touch.

Durability appears sound with a robust build and reinforced lock. However, potential drawbacks include the need for regular defrosting and the complexity of app controls for those less tech-savvy. The EUHOMY 12 Volt Refrigerator offers a balance of performance, efficiency, and convenience, making it a strong contender for anyone needing a reliable electric cooler for their car or home.

The Euhomy 12 Volt Refrigerator, with a capacity of 22 quarts (21 liters), is a versatile and portable cooling solution suitable for cars, camping, and home use. One of its key strengths is its advanced variable frequency compressor, which delivers rapid cooling from 68°F to 32°F in just 15 minutes. This cooler offers both an energy-saving ECO mode and a fast-cooling MAX mode, consuming only 45 watts of power, making it energy efficient and certified by UL. The battery protection feature with 3-level settings helps prevent vehicle battery drain, ensuring reliable performance on the go. It can be powered by both DC and AC, adding to its versatility.

Additionally, the cooler operates quietly at 45 decibels, making it unobtrusive during use. The removable partitions and thick insulation contribute to its practicality and thermal efficiency. Its compact, freestanding design includes a hidden handle for portability and a built-in LED light for convenience. However, it weighs 27.6 pounds, which might make it less convenient to carry for some users. The product also includes a 2-year technical support, providing peace of mind.

Despite some minor drawbacks, such as weight, the Euhomy cooler is a robust and efficient choice for those seeking reliable cooling performance in a portable package.