Aquarium Shop & Fish Tank Supplies Australia

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Australia's largest Retail Aquarium Shop

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Aquarium Shop and Fish Tank Supplies

Welcome to The Tech Den, Australia's Largest retail aquarium shop, providing leading brands of fish tank supplies. We supply a wide range of products Australia-wide right from the convenience of our online website, whilst also having a physical store based locally in Brisbane, Queensland. Our aquarium supplies and fish tank range are competitively priced. Whatever aquarium or fish tank supplies you need - from fish food, filter media, canister filters, to anything else - you'll find the best brands and quality products right here at The Tech Den.

This Months Specials

Sold Out

Serenity Large Sponge Filter SMXY-380 $8.95 AUD Sold Out

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Hikari Sinking Wafers 110g $15.95 AUD

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Sale

Tetra Tropical XL Color Granules 300g $34.95 AUD $39.95 AUD

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Sale

Aqua One Precision 7500 Air Pump 2 x 180l/h - Dual Outlet $19.95 AUD $24.95 AUD

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Sold Out

Bioscape Medium Aquarium Magnet Cleaner - Glass and Algae $9.95 AUD Sold Out

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Sale

Bioscape Tropic 300 Watt Heater 3 Year Warranty $28.95 AUD $32.95 AUD

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Price Drops

Sale

Aqua Natural Sugar White Quartz Sand 4.5kg ** $18.95 AUD $23.95 AUD

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Aqua One Plant Weight Anchors - 6cm - 10 pack $5.90 AUD Sold Out

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Sale

Aqua Natural Sahara Gold Quartz Sand 4.5kg ** $19.95 AUD $23.95 AUD

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Sale

Aqua One Airline PVC 5m Black $6.95 AUD $8.95 AUD

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Sold Out

Bioscape Medium Aquarium Magnet Cleaner - Glass and Algae $9.95 AUD Sold Out

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Sale

Easy-Life Voogle 1 litre Water Conditioner $64.95 AUD $72.95 AUD

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What our customers say about us...

Excellent

4.75 average

11,279 reviews

Danielle Hickson

Verified Customer

Quick postage, good prices and all my items were in good condition.

19 hours ago

Anonymous

Verified Customer

Excellent service, fast shipping and love the little treats they put in !! 😁

Australia, 1 day ago

David Sherry

Verified Customer

Great range of stock, very helpful staff and good prices!

2 days ago

John Boniface

Verified Customer

Always satisfied

2 days ago

Jannine Russel

Verified Customer

Order came very quickly thankyou I am happy with the order will buy again

Redcliffe, Australia, 3 days ago

Anonymous

Verified Customer

Great customer service. One of the items I ordered was out of stock, so they replaced it at no extra charge. Fast, efficient service. Appreciated the samples and Mentos included in the package too!

Surry Hills, Australia, 3 days ago

Kaye Gilshenan

Verified Customer

Awesome people at Tech Den, only bu from them as I know I'll get the best price fast postage and great communication. Thank you for everything you do.

Australia, 3 days ago

Walt Paterson

Verified Customer

Have bought similar items and same brands as these previously and cant fault them. Tech Den stock is good, delivery quick and well communicated. Thanks, Walt

Australia, 3 days ago

Kel Morgan

Verified Customer

Quick response and delivery plus a packed of mentos very nice

Granville, Australia, 3 days ago

Gavin Smith

Verified Customer

Seachem Flourish Advance 2L

This is an amazing product for your planted aquarium, its taken my plants to the next level of growth

Greenbank, Australia, 3 days ago

Roy SCHLUSSLER

Verified Customer

Items were delivered in quick time , items were as advertised & at a great price.

3 days ago

Colin Blunt

Verified Customer

Always prompt know their stuff.

North Tamborine, Australia, 3 days ago

Roger Ludlow

Verified Customer

The Tech Den made sure my battery powered air pump arrived in 1 day, before cyclone Alfred hit. You saved a 5 ft tank full of African cichlids while power was out for 48 hours. Thank you for your prompt service!

Redbank, Australia, 1 week ago

Shahin Fard

Verified Customer

Had some postage issues. Order resent from the store. 10/10 customer service. Many thanks

1 week ago

Ashley McKay

Verified Customer

Sincere, dedicated staff made it a pleasure to work with them. Heartily recommend for anything PC related.

1 week ago

Anonymous

Verified Customer

Great team to deal with 10/10, with prompted delivery response times to match!!!

Caboolture, Australia, 1 week ago

Sarkis Keshishian

Verified Customer

Sales service was very good. The tank (UNS R120) was delivered within three days of placing the order (from Melbourne to Sydney). The tank itself is one of the best I have ever had. Very good engineering, lots of room for all my Apex controll system modules inside the electrical box, which is totaly isolated from the sump area. Easy to modify the sump socks area to fit Red Sea ReefMat 500. I am very happy with the purchase of this tank.

Australia, 1 week ago

Timmo Pike

Verified Customer

Amazing service! Very Quick getting my items out for sending. Very happy!

Australia, 1 week ago

Gwen K

Verified Customer

I've only ordered online so far, this place is amazing. It doesn't matter if $100 or $1000 and I've done both in that order, the speed and professionalism is exceptional. I'm going to Brisbane next month and I can't wait to visit the store in person as I'm going past. Delivery wasn't on time, it was earlier than expected! Thank you Tech Den

Balaclava, Australia, 1 week ago

Recent blog posts

Benefits of LED lighting for your Aquarium

Aquarium Lighting is more than just a decorative element. It plays a crucial role in maintaining a healthy and vibrant aquatic environment. LED aquarium lights are becoming increasingly popular in the world of aquariums. They offer numerous advantages over traditional lighting options.

Water Testing

Test Kits - How to get good results

Test kits play an important factor in our aquariums and are a "must have" as a part of kit for your aquarium and plays 2 primary functions: fish water safety, and problem solving.

Water Movement - Wavemakers

A crucial part of any thriving marine system is adequately circulated water.

Aiming for completely randomised water movement, simulated waves or reef crest type patterns is best, having enough flow is important for many reasons.

The Tech Den - Aquarium & Fish Tank Supplies Australia

The Tech Den Aquarium supply store has everything to create a beautiful and relaxing aquarium for your fish. Shop Online or Visit us in Caboolture, 20 minutes north of Brisbane. The Tech Den be your one stop shop for the absolute best in aquatic supplies. Doing this allows us to deliver great product at great prices; we always strive to pass on discounts, promotions, and specials to you!

Have the Perfect Aquarium

Browse by Category

Aquarium Shop and Fish Tank Supplies

This Months Specials

Price Drops

Shop by Brand

What our customers say about us...

Recent blog posts

Benefits of LED lighting for your Aquarium

Water Testing

Test Kits - How to get good results

Water Movement - Wavemakers

The Tech Den - Aquarium & Fish Tank Supplies Australia

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