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General term for small dwarf hamster varieties. Active and curious with multiple color variations. Compact and adorable.
The term 'Russian dwarf hamster' is commonly used in the pet trade to refer to the dwarf hamsters of the genus Phodopus native to Russia and adjacent regions of Central Asia, most often the Djungarian hamster (P. sungorus) or Campbell's hamster (P. campbelli). Adults measure 7–10 cm and weigh 25–40 g. These compact, fast-moving hamsters are popular for their small size and relative tractability. Compared to Syrian hamsters, some individuals of these species may tolerate same-sex companionship under carefully monitored conditions, but solitary housing remains the safest approach for most. A cage of at least 40 cm width with a 15 cm wheel and a minimum of 5 cm of substrate is recommended. Diet consists of dwarf hamster pellets supplemented with minimal fresh vegetables. Optimal temperature is 18–26 °C. These species have a genetic predisposition to diabetes mellitus; sweet foods must be strictly avoided. Lifespan is 1.5–3 years.
Origin
Russia and Kazakhstan
Lifespan
1.5-2 years
Size
7-10cm / 25-40g
Temperature
18〜26℃
Humidity
40〜60%
Hamster pellets, seeds, vegetables
Even for small size, provide spacious cage. Wheel 15cm+
Sources: Dwarf hamster (Phodopus) same-sex aggression at maturity
Edited & verified by: br-choku editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Primary sources
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Dwarf species prone to diabetes. Limit sugary foods
Active and curious. Some individuals may nip
Small and fast — be careful of drops during handling
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The ideal temperature for Russian Dwarf Hamster is 18〜26℃. Recommended humidity is 40〜60%. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Russian Dwarf Hamster is 1.5-2 years. With proper care and nutrition, they can live a long and healthy life.
Russian Dwarf Hamster typically reaches 7-10cm / 25-40g as an adult. Size may vary depending on care conditions and individual genetics.
Russian Dwarf Hamster feeds on: Hamster pellets, seeds, vegetables. Aim for a balanced diet with appropriate feeding frequency.
The price of Russian Dwarf Hamster varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: June 23, 2026