A comprehensive comparison to help you decide which breed fits your lifestyle.
| Attribute | Russian Blue | Siamese |
|---|---|---|
| Origin | Russia | Thailand |
| Breed Group | Shorthair | Shorthair |
| Life Span | 10–16 yrs | 12–15 yrs |
| Weight | 2–5 kg | 4–7 kg |
| Height | — | — |
| Temperament | Active, Dependent, Easy Going | Active, Agile, Clever |
| Exercise Needs | Moderate (30-60 min/day) | Very High (90+ min/day) |
| Grooming | moderate | low |
| Shedding | moderate | low |
| Good with Children | Yes | Yes |
| Apartment Friendly | Yes | Yes |
The Russian Blue is known for being active, dependent, easy going, while the Siamese tends to be active, agile, clever.
Russian Blue
Siamese
Russian Blue
Siamese
When it comes to daily activity, the Russian Blue requires moderate (30-60 min/day) exercise, compared to the Siamese which needs very high (90+ min/day).
Russian Blue
Siamese
Understanding the financial commitment of each breed helps you plan for a lifetime of care.
| Cost | Russian Blue | Siamese |
|---|---|---|
| Purchase Price | $400 – $2,000 | $400 – $2,500 |
| Monthly Cost | ~$60/mo | ~$70/mo |
| Est. Lifetime Cost | ~$7,200+ | ~$10,080+ |
Both breeds have breed-specific health considerations. Being aware of these helps you plan for preventive care and vet visits.
Russian Blue
Life span: 10–16 yrs
Siamese
Life span: 12–15 yrs
Choose the Russian Blue if you want a breed that's active and dependent and works well in apartments, especially with a family.
Choose the Siamese if you prefer a breed that's active and agile and adapts to smaller spaces, great with kids.
Dive deeper into everything Russian Blue — costs, care, and expert insights.
How Much Does a Russian Blue Cost?
Purchase price, monthly costs, and lifetime expenses
Cat Nutrition Guide: What Cats Actually Need to Eat
## Obligate Carnivores: A Biological Reality Cats are obligate carnivores, which means they are...
Complete Maine Coon Care Guide
The first time a [Maine Coon](/cats/maine-coon) walks into a room, you understand why they're...
Considering a dog instead?
Browse Dogs Breeds
