How Much Does Devon Rex Pet Insurance Cost?
An adult Devon Rex typically costs $21 to $33/mo to insure on a standard accident + illness plan. That's about 16% below the average cat, which runs $30 to $35/mo. Adjust the estimate for your pet below.
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Why Devon Rexs cost what they do
Insurers price each breed by how much they expect to pay out in claims. For the Devon Rex, the conditions that drive the math are: hypertrophic cardiomyopathy (HCM); hereditary myopathy; patellar luxation. It has a fairly mild risk profile, so expected claims stay low and the premium stays below average.
Devon Rex insurance cost by age
| Age | Typical monthly cost |
|---|---|
| Under 1 year | $20 to $31/mo |
| 1-3 years | $21 to $33/mo |
| 4-6 years | $27 to $41/mo |
| 7-9 years | $38 to $59/mo |
| 10+ years | $49 to $76/mo |
Age is the biggest price driver after breed. Insuring young and keeping the policy avoids the steep senior pricing tiers, and it locks in coverage before any conditions count as pre-existing.
How the Devon Rex compares
| Breed | Adult monthly cost |
|---|---|
| Devon Rex | $21 to $33/mo |
| Abyssinian | $30 to $46/mo |
| British Shorthair | $27 to $42/mo |
| Bengal | $25 to $38/mo |
| Maine Coon | $25 to $36/mo |
| Persian | $24 to $35/mo |
| Russian Blue | $23 to $35/mo |
| Siamese | $21 to $33/mo |
| Ragdoll | $20 to $31/mo |
| Domestic Shorthair | $16 to $25/mo |
For reference, a domestic shorthair runs $16 to $25/mo. Mixed ancestry means fewer hereditary conditions, so insurers expect fewer claims.
Frequently asked
How much is pet insurance for a Devon Rex?
An adult Devon Rex typically costs $21 to $33/mo for accident + illness coverage with a $500 deductible and 80% reimbursement. That's about 16% below the average cat, which runs $30 to $35/mo.
Why does a Devon Rex cost less to insure?
Insurers price breeds by expected claims. For the Devon Rex, the main drivers are: hypertrophic cardiomyopathy (HCM); hereditary myopathy; patellar luxation.
How does age change the premium?
Premiums roughly double between early adulthood and age 8. For a Devon Rex: under 1 year: $20 to $31/mo; 1-3 years: $21 to $33/mo; 4-6 years: $27 to $41/mo; 7-9 years: $38 to $59/mo; 10+ years: $49 to $76/mo.
Sources
This estimate is triangulated from 1 published premium table (NerdWallet: Cost of Pet Insurance) anchored to NAPHIA industry base rates. Confidence: single source, range widened accordingly. Full model on the methodology page.
Data last verified: 2026-08-14