At a glance

Maine CoonPersian
SizeLargeLarge
Weight9–22 lb (4–10 kg)7–15 lb (3.2–6.8 kg)
Lifespan12–15 years12–17 years
CoatLong · Semi-long, silky, water-resistantLong · Long, dense, silky double coat
OriginMaine, USAPersia (Iran)
Typical monthly cost$80–$100 / month$75–$90 / month

Temperament & care, rated 1–5

Maine CoonPersian
Energy levelNeeds a lot of activity every day 4 1
IntelligenceLearns quickly and solves problems 4 2
TrainabilityTakes to training readily 4 2
AffectionWants close contact with people 5 4
IndependenceCopes well with time alone 2 5
Good with childrenPatient and tolerant with kids 5 4
Good with other petsUsually settles with other animals 5 4
Apartment friendlyComfortable in a smaller home 4 3
Beginner friendlyForgiving for a first-time owner 4 3
SheddingSheds heavily 3 3
Grooming needsFrequent brushing or professional grooming 4 5
Noise levelVocal — barks, meows or calls often 3 3

Highlighted = the easier choice for most owners on that trait (higher, except shedding, grooming and noise, where lower is easier).

The key differences

  • Size: Maine Coons are among the largest domestic cats.
  • Activity: Maine Coons are far more playful and active.
  • Face: Persians are brachycephalic, with related breathing and eye issues.
  • Health: Maine Coons are prone to HCM and hip dysplasia; Persians to PKD.

Choose the Maine Coon if…

  • You want a big, playful "gentle giant" that likes games and climbing.
  • You want a coat that needs grooming a few times a week rather than daily.
  • You enjoy a chatty cat that chirps and trills.

Choose the Persian if…

  • You want a sedentary, quiet indoor cat.
  • You can comb it every day.
  • You love the flat-faced look.

Sources

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