Foursun 21L/25L/35L/45L/55L Portable Compressor Car Fridge Freezer with Bluetooth App Control, for Camping, Travel, Home, DC 12V/24V & AC 100-240V

During extended use, the cooler performs reliably — users from Poland, Germany, and other countries have tested it on vacations and in caravans without issues. The compressor is audible during cooling, but most users describe it as discreet, especially in ECO mode. Noise increases only during active cooling; at rest, the unit is quiet. Internal lighting and cup holders are appreciated as practical details. The app works without problems and allows temperature adjustment remotely.

The main complaint concerns the two-zone division — when the partition is inserted, temperature can only be adjusted in one (larger) section, while the other cools passively and reaches a lower temperature. Several buyers report that the unit works better without the partition. Some reported weaker materials on the folding handles — broken pins. The app sometimes lacks Wi-Fi connection instructions. However, complaints are marginal — negative ratings are below one percent.