Aquarium & Fishkeeping Brands

Explore aquarium and fishkeeping brands at The Tech Den Australia. Shop products from Seachem, Aqua One, Fluval, Eheim, Hikari, API, Tetra and more, with supplies for freshwater, planted and marine aquariums.

Find brands for your aquarium needs

Water care and testing: browse Seachem conditioners, API test kits, Hanna test reagents and Red Sea reef-care products.
Filters and equipment: explore Fluval canister filters, Eheim heaters, Aqua One air pumps and accessories, and Serenity sponge filters.
Fish food: choose from Hikari wafers and pellets, Tetra granules and Ocean Nutrition feeding products.
Planted tanks and aquascaping: discover ADA substrates, Seachem plant fertilisers and Aqua Natural sand and rock.

Choose products to suit your setup

Compare product specifications, tank-size recommendations and freshwater or marine suitability before buying. When selecting replacement parts or filter media, check compatibility with your equipment model. Follow each product's directions for dosing and use.

Check individual listings for availability and delivery conditions. Some products, including frozen foods and selected aquascaping rocks, are available for in-store pickup only.