Teacup Pomeranian Life Span. This life span is very similar to the normalised size breed. The teacup pomeranian lifespan is generally five to seven years.

Even though teacups are prone to health issues, they can live long and full lives if they are well cared for by their owners. You will find its size very small, but its lifespan is very long. These dogs can be expected to live anywhere between 12 to 14 years.