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 and portable electric cooler suitable for car trips, camping, and boating. With a capacity of 19 quarts (18 liters), it offers ample space for storing food and drinks. One of the standout features is its powerful compressor, which cools the unit from 50°F to 32°F in just 15 minutes and can go as low as -4°F. It also has energy-efficient operation, consuming only 45W, and comes with both AC and DC power adapters, making it flexible for use at home or on the road.

The app control feature adds convenience, allowing you to manage the cooler remotely via Bluetooth. The magnetic sealing design ensures excellent thermal insulation, improving its cooling performance and efficiency. Additionally, the cooler includes 3-level battery protection to prevent draining your vehicle’s battery, and it operates quietly at 42 decibels, which is a plus for maintaining a peaceful environment. Durability is enhanced with its anti-shock design, ensuring it can handle bumpy rides with up to a 30-degree incline.

However, at 21.38 pounds, it might be a bit heavy for some users to carry around frequently. The build quality appears robust, and the product comes with a 2-year tech support, which is reassuring for long-term use. Despite its strengths, the cooler’s initial cost might be a consideration for budget-conscious users. Nonetheless, its features and reliability make it a strong candidate for those needing a dependable portable refrigerator.

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.