Specifications indicate this 4L portable unit uses a solid-state Peltier thermoelectric cooling system, which eliminates the need for refrigerants. It is designed to cool items up to 35°F below the surrounding room temperature or switch to a warming mode via a simple toggle. Its lightweight 4 lb frame and AC/DC/USB power options make it highly adaptable for travel or desk use.
The exterior is made of high-impact ABS plastic, while the interior is insulated with polyurethane foam. Because it relies on a small brushless fan for cooling, ensuring the rear vents are not blocked is essential for maintaining performance. This unit is ideal for chilling canned beverages or maintaining the temperature of skincare products.
Tests show that the USB power option operates at a lower voltage, so for maximum cooling performance, using the AC or DC wall/car plugs is recommended.
It is important to note that this is a cooler and not a freezer; it will not keep ice cream solid. Users should also expect some condensation at the base over time, which can be easily managed with regular wiping.
For a version with a more retro aesthetic and similar portable specs, you might consider the Frigidaire Red Mini Personal Fridge.
You can browse more localized storage options in our mini skincare beauty fridge section.
