How Much Does a Fish Cost?
Fishkeeping costs depend on tank size and type. A simple betta setup costs $50; a reef tank costs $5,000+.
Quick Answer
Browse breed-specific cost breakdowns below including food, vet care, insurance, and supplies for your Fish.
🐠
$50-$5,000+
Setup cost
💰
$10-$100+
Monthly costs
🏠
10-100 gal
Common tank sizes
🐟
$5-$500
Fish price range
Annual Cost Breakdown
| Category | Low | High |
|---|---|---|
| Tank & Stand | $50 | $1,000+ |
| Filter & Heater | $30 | $200 |
| Food | $5 | $30 |
| Water Testing | $20 | $50 |
| Electricity | $5 | $30 |
First-Time Fish Owner Expenses
Tank & Equipment
$50-$2,000+Depends on size and type.
Fish
$5-$500+Common fish $5-20, rare species $100+.
Substrate & Decor
$20-$200Gravel, plants, decorations.
⚠️Hidden Costs Many Owners Miss
Electricity
Heaters, filters, and lights run 24/7.
Medications
Fish diseases require treatment.
Replacement Fish
Fish die—expect some losses, especially early on.
Cost by Fish Breed
Different breeds have different costs. Click on a breed for detailed estimates.
Frequently Asked Questions About Fish Costs
Is fishkeeping expensive?▼
It can be cheap (betta in a 5-gallon) or very expensive (reef tanks). Start small.
How much does it cost to maintain a fish tank?▼
Monthly costs are low—$10-30 for food, electricity, and occasional supplies.
Explore More
Trusted sources: ASPCA Pet Care Costs, AVMA
Planning Your Fish Budget?
Compare insurance options or get personalized cost estimates for your specific situation.