Review on 🌡️ Chefman Mini Portable Personal Fridge - Extra-Cold or Warm for Skin Care, Formula, Snacks - Compact Storage, Fits 6 12-oz Cans - Lightweight 4-Liter Capacity, White by Oso Mears

This is a compact fridge for cosmetics or six packs. It isn't as durable as full-size household models, but maintains a consistent temperature when plugged in. I can only safely hold 40F all the time, but the temperature stability is more valuable than other models with more spread. It's easy to wear with or without a cable. There is a cigarette lighter charger that will work with them in cars, but with a standard US plug it's more versatile than more powerful fridges. If you need to transport sauces, jars or cosmetics in a controlled temperature environment, this is a great travel cooler/fridge that will do the job.