Annual (Year 2+)
Monthly Average
Lifetime (5 yrs)
Emergency Fund /yr
Detailed Cost Breakdown
All amounts are in US Dollars (USD).
One-Time Setup Costs
$161
| Item | Cost | Frequency |
|---|---|---|
| Tank | $50 | One-time |
| Filter | $30 | One-time |
| Heater | $25 | One-time |
| Lighting | $20 | One-time |
| Substrate | $10 | One-time |
| Plants / Decor | $10 | One-time |
| Fish Purchase | $8 | One-time |
| Decor | $8 | One-time |
Monthly Recurring Costs
$14/mo
| Item | Cost | Frequency |
|---|---|---|
| Food | $6/mo | Monthly |
Annual Recurring Costs
$162/yr
| Item | Cost | Frequency |
|---|---|---|
| Fish Vet | $30/yr | Annual |
| Filter Media | $20/yr | Quarterly |
| Water Conditioner | $20/yr | Quarterly |
| Medication | $20/yr | Annual |
Pet Insurance (US, USD)
Monthly premium: $0–$0
Coverage: not_available
Deductible:
Already Have the Setup?
If you already have the enclosure, tank, or housing setup, adding a 2nd animal only costs the recurring expenses (food, healthcare, supplies) — no need to buy setup items again.
US (USD) /yr
Where Does the Money Go?
Acquisition
$8
Initial Setup
$153
Food & Nutrition
$72/yr
Healthcare
$50/yr
Supplies
$20/yr
Maintenance
$20/yr
At a Glance
Size Class
Toy
Weight
30 g
Lifespan
5 years
Activity
Moderate
Temperament
Peaceful, bottom-dwelling, social
Sociality
Needs a group
Beginner?
Yes
Time Needed
Low
Housing Requirements
Housing Type
House with yard
Indoor/Outdoor
Indoor only
Minimum Space
Community aquarium
Setup Cost
Low
Complexity
Low
Rental Suitable?
Yes
Diet & Feeding
Diet Type
Omnivore
Feeding Frequency
Daily
Food Type
sinking pellets + frozen food
Supplements
No
Health & Veterinary Care
Common Health Conditions
- Ich
- Bacterial infections
- Barbel erosion
- Parasites
Breed-Specific Risks
- Barbel erosion (poor substrate)
- Ich
Vaccinations
Not required
Vet Frequency
As needed
Health Risk
Low
Vet Cost Level
Low
Emergency Risk
Low
Specialist Vet?
Yes
How Does It Compare?
Frequently Asked Questions
How much does a Corydoras cost per year?
Annual recurring costs from year 2 onwards are approximately $162 USD (US), with a first-year setup cost of $323 USD. Monthly average: $14 USD/mo.
What is the lifetime cost of a Corydoras?
Over a typical 5-year lifespan, expect to spend approximately $809 USD. This includes initial setup plus ongoing food, healthcare, supplies, and insurance. Real-world spending varies — many owners spend 20-30% less by doing grooming at home, skipping boarding, or choosing not to insure.
Is a Corydoras good for beginners?
Yes — Peaceful, bottom-dwelling, social. Low time commitment required.
What does a Corydoras eat?
Omnivore diet, fed Daily. sinking pellets + frozen food
How big does a Corydoras get?
Toy size class, typical weight 30 g. Lifespan: 5 years.
Related Calculators & Resources
Photo: Matthew Mannell — Public domain via Wikimedia Commons