They are very tiny creatures and they don’t create that much fuss with their noise as compared to other pets, which can be very annoying. But hamsters are an exception; they don’t make that much noise at all; in fact, the only noise they make is while playing; the noise of wheel or the bumping of hamster ball into the wall.
Though that doesn’t mean that they are dumb or deaf; as for speaking of deaf they have hearing power superior to humans and Hamsters do vocalize from time to time. They squeak – this is a mating call; whenever they are trying to woo their partner or to make the partner aware of their desire or to alert the partner about their sexual jaunt to start. They scream – when they are in distress; when you try to handle them and they don’t want to get handled or when they are constantly disturbed by something or they want to get attention. They also produce sounds apart from screaming and squeaking; when they catch a cold they also sneeze and cough; though that is a very meek sound that they produce if one tries to hear it with some attention that does sound like a usual sneeze and cough sound.