Review on 🌸 Cooluli 20L Mini Fridge: Versatile & Stylish - Ideal for Bedroom, Car, Office Desk & College Dorm - Glass Front, Digital Temp Control - Compact 12v Refrigerator for Food, Drinks, Skincare, Beauty & Breast Milk (Pink) by Luis Baker

As far as I can tell I'm the only reviewer to only use this for the heating function. I didn't turn on the fridge/fridge functions at all. So I would like to leave a review for others like me who have been looking for a small, efficient, air conditioned, reliable car, which is basically what it is. . It's much more than a fridge. To make sure I was giving a real review, I used a device with a digital thermometer inside that constantly records the temperature and transmits the data to an external device via Bluetooth. I can then view history, current temp, and the temp from each point I turned it on, with a graph showing the variances. This is no joke. I set it at 90 degrees and monitored it for 3 days - it never went more than 1 or rarely 2 degrees from 90. He never went lower. What I can say is that it includes a very good thermometer and when it reaches the temperature you set it starts the heating system to keep it there. And of course, because it doesn't have a free air exchange system to quickly remove or admit air, it heats up too much. But 2 degrees above the temperature is certainly acceptable. Never going below the desired temperature is phenomenal. As a heating system, this is seriously close to lab level. It can be used as an incubator for Petri dishes and the like, and is as good as incubators that claim to be able to do the same. This surpassed the still quite well-functioning laboratory incubator. (Of course the old one, which eventually had to be replaced - without testing like me you never know it's going to fail.) I'm confused. The fact is, this is a wonderful product well worth the price. One of the best purchases I've made in a long time.