HSTYAIG Portable Mini Refrigerator Electric Summer Drink Cooler Kettle Drink Instant Quick Cooling Cup Home Office Cold Drink Machine Small Appliance Kettle (Traditional)

This unit is relatively quiet and definitely keeps your drinks very cold as long as your using the stainless steel metal cup that comes with the unit. You can of course put a can of soft drink in the unit but it may not cool as fast as you want. I use it about 12+ hours a day and not issues yet. Only issue is unit stopped working after 6 months. Vendor did some troubleshooting and sent me a new unit. This vendor stands behind it's product.

Waited about 1 month to receive it. It did not work upon receipt.

I was initially very excited as I prefer my drinks to be COLD. I followed all of the directions and even bought a beefier power supply to avoid overheating. The noise was comparable to a 12v computer fan. This sucker really gets cold! However, without having a direct contact with the removable metal cup, it won't cool the drink very well. The instructions suggest filling the metal cup with water, but that just created a wet mess anytime I tried to drink. The only other alternative this highly analytical person could devise was using some sort of cold-conducting gel that wouldn't cause a mess, but I quickly realized I was going overboard for an item that just wasn't worth the effort. Great idea in theory, but the execution is rather poor.

If you what a cold can every 6 hours

Part of my reason for purchasing this is their specifications of "silent machine" It is NOT silent, in fact, it has a fan and is rather noisy and would be heard on my web calls. It is cold and did keep my water cold, however the aluminum container is too small and will not fit some of my water bottles.