Just In: Stunning Picks for Your Tank

Quality Koi &Goldfish.Better Fish Food.

Discover healthy, carefully selected Koi and Goldfish from Zen Aquarium,
an Australian family-run fish specialist with over 20 years of hands-on experience.

  • 20+ Years Experience
  • 100% Live Shipping Guarantee
  • Thousands of Fish Shipped
  • Australian Family Business
Serving Australia's Fishkeeping Community

20+ Years Serving Australia's Fishkeeping Community

Zen Aquarium is a family-run Australian aquarium business that has served the fishkeeping community for more than 20 years from Paddy's Markets Flemington in Sydney.

For years, we focused on offering healthy, high-quality fish to local customers at fair prices. Then, during the COVID-19 pandemic in 2021, we made the decision that would define the next chapter of Zen Aquarium: taking our business online. It was a move born out of necessity, to keep our family business running, but it opened the door to something bigger: the ability to ship our fish to customers across Australia.

Today, Zen Aquarium specialises in Koi Fish and Goldfish, backed by our own range of Zen Aquarium Fish Food. We also offer a changing selection of other freshwater favourites, including Guppies, Platies, Corydoras, Bettas and Australian Native Tandanus Catfish, depending on availability.

From a local market stall to a nationwide live-fish delivery service, one thing hasn't changed: we're fishkeepers first, and we genuinely care about every fish that leaves our tanks.

Live arrival, guaranteed

100% Live Shipping GuaranteeYour Fish Arrive Healthy, Safe & Swimming

We understand that shipping a live fish isn't like shipping an ordinary parcel. It takes experience, careful preparation and a genuine understanding of what fish need to survive the journey.

After 20+ years of hands-on fishkeeping and thousands of fish shipped across Australia, we back every eligible order with our 100% Live Shipping Guarantee because your fish's wellbeing comes first, from our tanks to yours.

Learn about live fish shipping

How we prepare your fish

Our tanks · Paddy's Markets Flemington
  1. Health Checked

    Every fish is checked before dispatch.

  2. Professionally Packed

    Secure, purpose-built live-fish packaging.

  3. Oxygen Filled

    Bags are oxygenated for the journey.

  4. Temperature Protected

    Insulated packaging, with heat or ice packs when conditions require it.

  5. Carefully Dispatched

    Express shipped with live-fish safety front of mind.

  6. Arrives Healthy & Swimming

    Backed by our live-arrival guarantee.

Your tank, anywhere in Australia

Guarantee applies to eligible orders. See our live fish shipping policy for details.

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