Fish Food

Quality food is key to fish nutrition and health, with brands like Hikari, Sera, Fluval, NLS, Dainichi, and Ocean Nutrition - we give you the best options at great prices.

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Filters / Media

The right filtration keeps your aquarium healthy. Our large range of canister, sponge, internal, or hang-on filters, and media, are sure to suit any size tank setup.

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Equipment

Give your aquarium the finishing touch with our great range of lighting, water and air pumps, chillers, heaters – the latest equipment, and the basics, to suit any budget.

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Water Conditioners

Fish thrive in their natural habitat. We have a great selection of water treatments, test kits, de-chlorinators, biological enhancers and clarifiers, to maintain water quality.

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Featured Products



OF Hydra 1800 Filtron Canister Filter OF Hydra 1800 Filtron Canister Filter
Street Price: $599.01
Our Price: $425.01
3 in stock!
OF Hydra 1000 Black Foam Sponge 2 Pieces - Filtron Canister OF Hydra 1000 Black Foam Sponge 2 Pieces - Filtron Canister RP373
Street Price: $16.50
Our Price: $15.51
3 in stock!
ME Alkalinity - Makes 3.78 Litres of Alkalinity Solution ME Alkalinity - Makes 3.78 Litres of Alkalinity Solution
Street Price: $27.94
Our Price: $27.94
3 in stock!
Seachem Reef Builder 300g - Alkalinity Seachem Reef Builder 300g - Alkalinity
Street Price: $19.80
Our Price: $15.95
4 in stock!
OF Hydra 1000 White Filter Wool 3 Pieces - Filtron Canister OF Hydra 1000 White Filter Wool 3 Pieces - Filtron Canister RP370
Street Price: $11.00
Our Price: $9.90
3 in stock!
ME Magnesium - Makes 1.9 Litres of Magnesium Solution ME Magnesium - Makes 1.9 Litres of Magnesium Solution
Street Price: $27.94
Our Price: $27.94
3 in stock!
OF Hydra 1500 Carbon Filter Pad 3 Pieces - Filtron Canister OF Hydra 1500 Carbon Filter Pad 3 Pieces - Filtron Canister RP389
Street Price: $11.00
Our Price: $9.90
4 in stock!
Two Little Fishies SeaVeggies - Green Flakes Jar 30g Two Little Fishies SeaVeggies - Green Flakes Jar 30g
Street Price: $19.80
Our Price: $19.80
12 in stock!

Shop in store or online for all your aquarium products, best range - best prices.

At The Tech Den, we have filters, media, water conditioners and all of the aquarium equipment you may need. We carry fish tanks and tank accessories, to make the best home for your pet. Keep them healthy with nutritious food, and should your pet become ill, we have medications to get them back on track! All of our stock comes from Australian suppliers, including brands such as Eheim, Fluval, Red Sea, Hikari, New Life Spectrum, Sera, Tunze, Apex and Api; and include manufacturers warranties.

You can also enjoy products from Aqua Pics, Aquasonic, G & K Lloyd Jones and Ultimate Aquacare, who specialise in quality home grown items. When you see an aquarium product in stock, it is in our shop, we do not use external warehouses. Doing this allows us to deliver great products and great prices; we always strive to pass discounts, promotions, and specials to you!



New technology brings a new age in aquarium care

We bring the latest and greatest items and products to you fast. As soon as they are released in Australia you will find them in our shop as well as available in our online store.

If you are looking for a fully automated system connected by the internet to your smart phone or just something like a automatic fish feeder to set and forget, we have it available to make your aquarium more enjoyable.