Local Aquarium Fish Shop

Open a small shop selling aquarium fish, tanks, food and advice to hobbyists and new pet owners.

Colourful tropical fish in tanks at a pet shop with shelves of supplies.
Startup costC$30k to C$150k
Monthly revenueC$8k to C$40k
Time needed35+ h/week
First incomeMonths
  • C$30k-150k
  • Full-time
  • Own premises
  • Licence or permit needed

Estimates for a small start in Canada, not guarantees.

What it is

A small retail shop with fish tanks on display, selling freshwater fish (and possibly marine), plants, tanks, filters, food and treatments, plus friendly advice on setting up and caring for an aquarium.

Your first three steps

  1. Visit local fish shops and aquarium clubs to see what is missing in your area, then draft a simple budget
  2. Find a unit with the right floor strength, water access and zoning, and get quotes from livestock wholesalers and equipment suppliers
  3. Register your business with your province, get a Business Number and arrange commercial general liability and property insurance
Who pays

Hobbyists, families buying a first tank, and people replacing fish or topping up supplies.

How it makes money

Margin on livestock and on dry goods such as tanks, equipment and food. Regular customers come back often for supplies and water testing.

Skills that help
  • Knowledge of fish care and water quality
  • Customer service and patient advice
  • Stock buying and cash control
Watch out for
  • Check municipal zoning and business licence rules for selling live animals
  • Check federal and provincial rules on which fish species can be sold, as some are restricted as invasive. Ask your provincial ministry and Fisheries and Oceans Canada
  • If you import fish directly, check import permit and health requirements with the Canadian Food Inspection Agency
  • Livestock losses and high electricity bills for heating, filtration and lighting
  • Winter delivery of live fish needs insulated packing, and power cuts can threaten stock

🔒 Full research report for Canada

Real cost breakdown with current prices, licences and registration checklist, local competition, pricing, break-even and a 30-day launch plan, with sources.

Coming soon

Questions people ask

How much does it cost to open an aquarium fish shop in Canada?

Estimates suggest startup costs typically around $30,000 to $150,000, depending on shop size, how many tanks and filtration systems you install, and your opening stock. Get your own quotes before committing to a lease.

How much can a local fish shop earn per month?

Monthly revenue is typically estimated at around $8,000 to $40,000, depending on location, your range of fish and supplies, and how many regular customers you build. Allow for livestock losses and high electricity bills when planning.

Do I need a licence to sell aquarium fish in Canada?

Check municipal zoning and business licence rules for selling live animals, and federal and provincial rules on restricted or invasive species with your provincial ministry and Fisheries and Oceans Canada. If you import fish directly, check permit and health requirements with the Canadian Food Inspection Agency.

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Photo: joshuaclifford123 on Pixabay

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