How Much Does a Guinea Pig Cost?
Guinea pigs need pairs (never alone), large enclosures, unlimited hay, and vitamin C. Costs add up quickly.
🐹
$30-$50
Per guinea pig
💰
$500-$1,000
Annual costs (pair)
🏠
$100-$400
Enclosure cost
⏰
5-7 yrs
Lifespan
Annual Cost Breakdown
| Category | Low | High |
|---|---|---|
| Hay | $150 | $300 |
| Vegetables | $150 | $300 |
| Bedding | $100 | $200 |
| Vet Care | $100 | $300 |
First-Time Guinea Pig Owner Expenses
2 Guinea Pigs
$60-$100Must be kept in pairs—never alone.
Enclosure
$100-$400Min 7.5 sq ft for a pair.
Initial Supplies
$50-$100Water bottles, hay racks, hideys.
⚠️Hidden Costs Many Owners Miss
Fresh Vegetables
Daily veggies for vitamin C add up.
Exotic Vet Care
Guinea pig specialists cost more.
Pair Requirement
Double the food, bedding, and vet costs.
Cost by Guinea Pig Breed
Different breeds have different costs. Click on a breed for detailed estimates.
Frequently Asked Questions About Guinea Pig Costs
Are guinea pigs expensive?▼
More than expected—hay, veggies, and the pair requirement mean $500-1,000/year.
Can I keep one guinea pig?▼
No—guinea pigs are highly social and must be kept in pairs or groups.
Planning Your Guinea Pig Budget?
Compare insurance options or get personalized cost estimates for your specific situation.