Serving Aquarium Enthusiasts Across Melbourne.

At Nautilus Aquariums, we’re proud to be Melbourne’s trusted aquarium shop, based in Carrum Downs in the south‑east suburbs. While our store is in Carrum Downs, we welcome customers from across Melbourne and the Mornington Peninsula.

Whether you’re in Frankston, Seaford, Mornington, Langwarrin, or beyond, we’re just a short drive away — and we also deliver aquarium supplies across Melbourne.
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Aquarium Shop Servicing Aquarium Enthusiasts across Melbourne & South‑East Suburbs

Our Carrum Downs location makes us easy to reach from a wide range of suburbs. Many of our customers visit us from:

Each suburb page includes directions, drive times, and details about why locals choose Nautilus Aquariums.

Aquarium Supplies for Melbourne Hobbyists

No matter where you’re visiting from, you’ll find everything you need in our Carrum Downs aquarium shop:

  • Aquariums and tanks in all sizes
  • Filters, pumps, and heaters for healthy water conditions
  • Aquarium lighting and aquascaping décor
  • Fish food from everyday flakes to premium specialist diets
  • Water treatments, conditioners, and test kits
  • Reptile enclosures, heating, and accessories
  • Tools and equipment for aquarium maintenance

We also stock trusted brands like AquaPics, Dainichi, Aquael, and Blue Planet.

Delivery Across Australia

Can’t make it to Carrum Downs? No problem. We deliver aquarium supplies across Melbourne and the Mornington Peninsula, so you can shop online with ease.
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Visit us in-store to see our full range of aquatic supplies, or call our friendly team for product enquiries and expert advice.

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