10 Best Portable Freezer For Car 2025 in the United States

The Dometic CFX3 75-Liter Dual Zone Portable Refrigerator and Freezer is a versatile and powerful option for those needing a reliable cooling solution on the go. With a substantial 75-liter capacity, it is well-suited for picnics, fishing trips, and camping expeditions. The unit can be powered by AC, DC, or solar, offering flexibility in various settings and ensuring you are not limited by power sources.

Its temperature range, capable of deep freezing down to –7 °F, provides robust cooling performance without the need for ice, thanks to the VMSO3 compressor cooling technology. This makes it a convenient choice for long trips where regular ice replenishment is impractical. The rugged ExoFrame construction and aluminum alloy handles enhance its durability, making it suitable for tough conditions. Despite its heavy-duty build, it remains lightweight enough to be portable, although at 61.3 pounds, it may still be cumbersome for some users.

One of the standout features is its ultra-low power consumption and the built-in 3-stage dynamic battery protection system, which helps prevent vehicle battery drain. The additional advanced technology, such as the CFX3 App for temperature control via WiFi or Bluetooth, adds a layer of convenience and modern functionality. The high-resolution color display and soft-touch buttons make it easy to monitor and adjust settings. Its size might be a drawback for those with limited vehicle space, and its weight could be a challenge for solo handling. The Dometic CFX3 is a well-built, feature-rich portable freezer that is highly suitable for adventurous users needing reliable refrigeration on the move.

The Dometic CFX3 100-Liter Portable Refrigerator and Freezer offers a substantial 100-liter capacity, making it suitable for long trips or large families. Its ability to operate using AC, DC, or solar power adds to its versatility, ensuring you can use it in various settings, including your car, a campsite, or even at home.

The temperature range is impressive, capable of deep freezing down to –7°F, thanks to its powerful VMSO3 compressor cooling technology. This eliminates the need for ice, saving space, and hassle. In terms of energy efficiency, the unit boasts ultra-low power consumption and includes a 3-stage dynamic battery protection system to prevent dead batteries, which is particularly useful for car use.

The rugged construction, featuring an ExoFrame and aluminum alloy handles, ensures durability and resilience in tough conditions. The size and portability might be a concern for some users, as it is relatively large (20.87 x 37.87 x 18.58 inches) and heavy (65.27 pounds), which could make it challenging to move around frequently. However, for those who prioritize capacity and durability, this may be a worthy trade-off. The advanced technology, including the CFX3 app for temperature control and performance monitoring via WiFi or Bluetooth, adds a layer of convenience. The high-resolution color display and soft-touch buttons make it easy to use and monitor.

The Dometic CFX3 25-Liter Portable Refrigerator and Freezer is a solid choice if you're looking for a reliable portable freezer to use in your car for activities like camping, fishing, or picnics. It offers a decent 25-liter capacity, which is enough to keep your essentials chilled or frozen without being too bulky. The powerful compressor can cool down to -7 °F, so you can store frozen items without needing ice. It runs on AC, DC, or solar power, making it versatile for on-the-go use and helps protect your vehicle’s battery with a smart 3-stage battery protection system. This means you won’t accidentally drain your car battery while using it.

The cooler is well-built with a heavy-duty but lightweight frame and sturdy handles, so it can handle rough outdoor conditions. It’s not too heavy at around 28 pounds and has a manageable size, so you can fit it comfortably in most cars. It also features a quiet operation, so it won’t disturb your peace while running. One nice modern touch is the ability to control and monitor the temperature through an app via WiFi or Bluetooth, adding convenience.

The price point may be higher than simpler coolers, and while 25 liters is good for small groups, it might be too small for bigger families or longer trips. The plastic exterior could be prone to scratches over time if not handled carefully. This portable freezer is great for those wanting dependable freezing performance with flexible power options and smart features, especially if you value portability and durable construction for outdoor adventures.