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



Two Little Fishies SeaVeggies - Mixed Flakes Jar 30g Two Little Fishies SeaVeggies - Mixed Flakes Jar 30g
Street Price: $19.80
Our Price: $19.80
6 in stock!
Serenity Oxygen Block 20g Serenity Oxygen Block 20g
Street Price: $4.95
Our Price: $4.95
8 in stock!
OF Hydra 1500 Impeller and Shaft - Filtron Canister OF Hydra 1500 Impeller and Shaft - Filtron Canister RP411
Street Price: $21.96
Our Price: $19.80
4 in stock!
Coral Finder Book - Indo Pacific Coral Finder Book - Indo Pacific
Street Price: $99.00
Our Price: $99.00
4 in stock!
Fluval PS2 Mini Protein Skimmer. Fluval PS2 Mini Protein Skimmer.
Street Price: $129.01
Our Price: $109.01
(Out of Stock)
OF Hydra 1500 White Filter Wool 3 Pieces - Filtron Canister OF Hydra 1500 White Filter Wool 3 Pieces - Filtron Canister RP371
Street Price: $11.96
Our Price: $10.95
4 in stock!
Carib Sea Eco-Complete Zach Black Cichlid (4-10mm) 9kg - 20lb Carib Sea Eco-Complete Zach Black Cichlid (4-10mm) 9kg - 20lb
Street Price: $44.99
Our Price: $44.99
6 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 1500/1800 Suction cup Set - Filtron Canister OF Hydra 1500/1800 Suction cup Set - Filtron Canister RP409
Street Price: $12.96
Our Price: $10.95
4 in stock!
OF Hydra 1000 O-Ring - Filtron Canister OF Hydra 1000 O-Ring - Filtron Canister RP400
Street Price: $16.50
Our Price: $12.96
4 in stock!
IM Nuvo Concept - ABYSS Peninsula - Innovative Marine IM Nuvo Concept - ABYSS Peninsula - Innovative Marine
Street Price: $598.99
Our Price: $598.99
1 in stock!
Flipper Cleaner Standard - Up to 12mm Algae Cleaner Flipper Cleaner Standard - Up to 12mm Algae Cleaner
Street Price: $59.95
Our Price: $59.95
(Out of Stock)
Ocean Free Vultron Air Pump - 4000 Dual outlet Ocean Free Vultron Air Pump - 4000 Dual outlet
Street Price: $29.95
Our Price: $29.95
16 in stock!
OF Hydra 1800 Black Foam Sponge 2 Pieces - Filtron Canister OF Hydra 1800 Black Foam Sponge 2 Pieces - Filtron Canister RP375
Street Price: $22.00
Our Price: $21.96
3 in stock!
Continuum Aquatics Exxodus BAC Cubes 1 litre for Biofiltration Continuum Aquatics Exxodus BAC Cubes 1 litre for Biofiltration
Street Price: $57.95
Our Price: $57.95
4 in stock!
OF Hydra 1800 O-Ring - Filtron Canister OF Hydra 1800 O-Ring - Filtron Canister RP423
Street Price: $38.50
Our Price: $32.96
4 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.