Review on 🥤 YJHome Smart Cup Cooler Coffee Warmer Mug Desktop Mini Fridge Electric Travel Heating Cooling Cup Portable Beverage Drink Chiller US Plug For Office Desk Coffee Beer Milk Cola Water Wine Drink by Ray Reeltalk

I've used thermoelectric/Peltier coolers for travel and camping, but these units are really too bulky to use in my office or kitchen (although I did it shortly have time). periods). The YJHome Smart Cup Cooler fits nicely on a table or countertop, looks like it belongs there, and works well for its intended purpose, which is *keeping* things cold (or warm) rather than bringing them there from room temperature. A cold can of soda stays nice and cold all day, and it took a room-temperature can about an hour to bring it up to drinking temperature. I experimented a bit with the heating function which works well but more for keeping warm than getting it there. Note that there is no "temperature setting” on the device; It can be set to cool or heat mode and will display the current temperature while operating, but cannot be used to achieve a specific set temperature. Standard can for beverages with convenience (can, not necessarily the contents). Here's how to best use YJHome's Smart Cup Cooler: Pour some water into an aluminum cup and dip the can in it, which ensures the best possible heat transfer - since the bottom of the soda can is concave, contact with it is minimal. with thermoplastic separately. In addition, the use of a transparent plastic cover limits the amount of room air that reaches the object to be cooled. Of course, best results are achieved when the included aluminum mug is used to hold beverages or food that are chilled or heated. Medicines, biological samples, small parts that can or should be at a temperature other than room temperature. Operating noises are not unpleasant and in most cases quickly fade into the background, but the device is not silent. I love mine and use them every day.