They can have a lifespan of anything between 5 to 10 years. Such is the nature of degenerate matter. Should I buy a Winter White Dwarf Hamster? The lifespan of a dwarf hamster is fairly short, ranging from 1.5 to 3.5 years. The life span of a white dwarf is thought to equal that of a proton, which is theorized to be either 1023 years or 10200 years. Also, the more massive a white dwarf is, the smaller it is! A typical white dwarf is about the size of Earth. However, each species and individual hamster is unique. The white dwarf star was originally the core of a low-mass star, its surface temperature will tend to be much higher than that of a brown dwarf until equilibrium is achieved. A white dwarf is composed primarily of carbon and oxygen, held up by electron degeneracy pressure. Winter White Hamster lifespan. Today, we’re going to answer the question of the dwarf hamster lifespan for most of the common breeds and types, so that you can make an informed decision before bringing one of these wonderful creatures into your home. The domesticated Winter White hamster lifespan is on average 2-3 years. If that sounds like a relatively short time span, consider that when they’re out in their wild habitat, these creatures may only live up to a year or less! They are easy to take care of though, and make good companions, treating you to an occasional squeak. White Dwarf Cooling After the white dwarf stage, the star cools and reddens. Red dwarf stars are the longest lasting among the main-sequence stars, with life spans running into the trillions of years, vastly longer than the current age of the universe. Although dwarf rabbit breeds are very affectionate, Netherland dwarfs are the most temperamental of all. They are the smallest of all rabbit breeds, but the most popular ones as well. Growing up to 2 to 3 inches and tipping the scales at up to 2 ounces, dwarf hamsters come in three different species: Russian, Chinese and Roborovski. Netherland Dwarf Rabbits. The Lifespan of Dwarf Hamsters – Little Bundles of Cuteness. The average lifespan of a dwarf hamster is one to two years. In fact, questions about dwarf hamster lifespan are some of the most common concerns potential owners have.