
Koolatron Portable Fridge Freezer 30L Cooler Box
Product Description
Koolatron’s 30L portable fridge/freezer combines compact travel utility with solid cooling performance. It operates as a 12V DC cooler and 110V AC freezer/refrigerator, adaptable for cars, trucks, boats, RVs, or indoor use. The unit covers a cooling range from -22°C to 10°C (-8 to 50°F) and can drop from 32°F (0°C) to 21°F (-6°C) in under 30 minutes, supporting safe chilling or freezing even in warm conditions. A high‑efficiency compressor runs quietly at under 40 dB, with shockproof design that maintains operation on inclines up to 30 degrees. With a 30L capacity, it can hold around 36 standard soda cans and includes an LED interior light, a wire basket, a removable divider, and a leak‑proof channel drain for easy cleaning. Advanced digital temperature control is accessible via a panel and wirelessly through the free SmartKool app for Android and iPhone. Built‑in low voltage protection helps safeguard a vehicle’s battery during use.
| Capacity | 30 L (31 qt) |
| Inclusion | LED interior light, wire basket, removable divider |
| Temperature range | -22°C to 10°C (-8°F to 50°F) |
| Cooling speed | From 32°C to -6°C in under 30 minutes |
| Noise level | Under 40 dB |
| Incline tolerance | Up to 30° |
| Power options | 12V DC and 110V AC |
| Battery protection | Low voltage detection with 3 power levels |
| Connectivity | Bluetooth-enabled, SmartKool app for control |


