I tried to do so, too. Decided to make no compromises, i.e. that any compressor-based refrigerator is unacceptable. So, bought a small absorption refrigerator from Dometic. Indeed no noise at all (because there are no moving parts), but it still feels like a huge waste of money: a bit too small and "suitable only for keeping the frozen food, but not for freezing it". But it does make ice.

https://www.dometic.com/en-us/food-and-beverage/refrigerator...