Cost of owning a guinea pig in Australia
Lifetime and food cost for 5 guinea pigs, localized to AUD.
Chart: the six cheapest guinea pigs to own in Australia, by total lifetime cost.
| # | Breed | Size | Food/yr | Lifetime |
|---|---|---|---|---|
| 1 | Teddy Guinea Pig | Small | A$730 | A$10,510 |
| 2 | American Guinea Pig | Small | A$730 | A$10,950 |
| 3 | Abyssinian Guinea Pig | Small | A$730 | A$12,420 |
| 4 | Peruvian Guinea Pig | Small | A$730 | A$17,285 |
| 5 | Silkie (Sheltie) Guinea Pig | Small | A$730 | A$17,285 |
What a guinea pig really costs in Australia
Across 5 guinea pigs, lifetime cost in Australia ranges from about A$10,510 for the Teddy Guinea Pig up to A$17,285 for the Silkie (Sheltie) Guinea Pig — roughly a 1.6× spread. That gap is driven by body size (which sets how much a guinea pig eats and its medication doses), breed health risk (which sets insurance premiums and likely vet bills) and lifespan (which multiplies every recurring annual cost). Local prices matter just as much: Australia sits at a food price index of 1.0 and a services index of 1.0 against the US baseline of 1.00, so the same breed can cost noticeably more or less here than abroad. Every figure on this page is in AUD. Pet insurance is widely available in Australia.
Compiled by the PawCosts data team from World Bank price-level data, NAPHIA averages and AAFCO/vet nutrition formulas.
Frequently asked questions
What is the cheapest guinea pig to own in Australia?
The Teddy Guinea Pig — about A$10,510 over its lifetime in AUD.
What is the most expensive guinea pig to own in Australia?
The Silkie (Sheltie) Guinea Pig — around A$17,285 lifetime.
Is pet insurance available in Australia?
Pet insurance is widely available in Australia.
How are Australia guinea pig costs calculated?
US base costs (food via the vet RER/MER calorie formula, NAPHIA insurance averages) scaled by Australia's price-level indices — food 1.0, services 1.0 — and converted to AUD.