Aquariums for Sale
Explore our full range of aquariums for sale, perfect for beginners and experienced aquarists alike. Whether you're setting up a tropical, freshwater, or marine tank, we have options to suit every space, style, and budget.
Choose from nano tanks, glass aquariums, starter kits, rimless designs, and large custom display tanks. Our selection includes models with built-in filtration, lighting, and lids, making setup simple and stress-free.
We stock tanks suited for goldfish, bettas, cichlids, shrimp, reef systems, and more — from compact desktop setups to statement display tanks for homes or offices.
Not sure where to start? Our expert team can help you select the right tank for your livestock, environment, and goals.
Shop online for fast, secure shipping Australia-wide or visit our Melbourne store to view our full aquarium range in person.
Red Sea Max LED Light Upgrade
Red Sea Max LED Light Upgrade We have the Red Sea LED lighting upgrades available in white and black to suit Red Sea Max S Series 400 Red Sea Max S Series 500 Red Sea Max S Series 650 Call...
$3,300.00
Sold Out
Red Sea Max Replacement Light Ballast 130 / 130D 2X55W
Red Sea Max Replacement Light Ballast 130 / 130D 2X55W Easy to change 1 per pack Fits only Red Sea Max 130/130D aquariums Genuine Red Sea spare parts We recommend only using Red Sea genuine spare parts in the MAX...
$129.95
Red Sea Max S Series LED 400 Aquarium Black
Red Sea MAX S-400 LED Aquarium BlackFree Delivery to Metro areas The MAX® S-Series is Red Sea’s flagship reef system and features the very latest in reef-keeping technology.WiFi controlled Hydra 26™ HD LED lighting, REEF-SPEC® filtration and circulation systems, customizable fascia and a one-plug...
$6,490.00
Red Sea Max S Series LED 400 Aquarium White
Red Sea MAX S-400 LED Aquarium WhiteFree Delivery to Metro areas The MAX® S-Series is Red Sea’s flagship reef system and features the very latest in reef-keeping technology.WiFi controlled Hydra 26™ HD LED lighting, REEF-SPEC® filtration and circulation systems, customizable fascia and a one-plug...
$6,590.00
Red Sea Max S Series LED 500 Aquarium Black
Red Sea MAX S-500 LED Aquarium BlackFree Delivery to Metro areas The MAX® S-Series is Red Sea’s flagship reef system and features the very latest in reef-keeping technology.WiFi controlled Hydra 26™ HD LED lighting, REEF-SPEC® filtration and circulation systems, customizable fascia and a one-plug...
$7,590.00
Red Sea Max S Series LED 500 Aquarium White
Red Sea MAX S-500 LED Aquarium WhiteFree Delivery to Metro areas The MAX® S-Series is Red Sea’s flagship reef system and features the very latest in reef-keeping technology.WiFi controlled Hydra 26™ HD LED lighting, REEF-SPEC® filtration and circulation systems, customizable fascia and a one-plug...
$7,790.00
Red Sea Max S Series LED 650 Aquarium Black
Red Sea MAX S-650 LED Aquarium BlackFree Delivery to Metro areas The MAX® S-Series is Red Sea’s flagship reef system and features the very latest in reef-keeping technology.WiFi controlled Hydra 26™ HD LED lighting, REEF-SPEC® filtration and circulation systems, customizable fascia and a one-plug...
$8,790.00
Red Sea Max S Series LED 650 Aquarium White
Red Sea MAX S-650 LED Aquarium WhiteFree Delivery to Metro areas The MAX® S-Series is Red Sea’s flagship reef system and features the very latest in reef-keeping technology.WiFi controlled Hydra 26™ HD LED lighting, REEF-SPEC® filtration and circulation systems, customizable fascia and a one-plug...
$8,990.00
Red Sea Max-C 250 Replacement Circulation Pump
Red Sea Max C 250 Replacement Circulation Pump 2150 l/ph New Style This is a new and improved pump that can be used in all Red Sea Max 250 aquariums (old and new) European, silent energy efficient genuine Red Sea...
$199.95
Red Sea Nitrate Pro Test Kit
Red Sea NO3 Nitrate Pro Test Kit (100 Tests) Kit includes durable, chemical resistant plastic case & analytical grade glass vials. Red Sea’s Nitrate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level...
$79.00
Red Sea NO3:PO4-X 1 Litre
Red Sea NO3:PO4-X 1 Litre NO3:PO4-X Contains a unique complex of carbons that are used by nutrient-reducing bacteria. Each carbon is utilized by different strains of microorganisms while maintaining the specific Carbon: Nitrogen: Phosphorus ratio required for each stage. The...
$42.95
Red Sea NO3:PO4-X Nitrate & Phosphate Reducer 5L
The Red Sea NO3:PO4-X 5 Litre is a highly effective biological nutrient control solution, designed to reduce nitrate (NO3) and phosphate (PO4) levels in reef aquariums. By carefully lowering excess nutrients, this treatment helps prevent nuisance algae, promotes vibrant coral...
$199.00
Red Sea Phosphate Pro Test Kit
Red Sea Phosphate Pro Testing Kit - 100 tests. Red Sea’s Phosphate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of phosphate in your reef aquarium to an exceptionally high accuracy of 0.02ppm PO4. Red...
$76.95
Red Sea Reef Colours A 500ml
Red Sea Reef Colours A 500mlReef colors supplements have been formulated such that the ratio of the elements in each supplement is the same as that found in the skeleton and soft tissue of corals. Our research has identified a...
$29.95
Red Sea Reef Colours B 500ml
Red Sea Reef Colours B 500mlReef colors supplements have been formulated such that the ratio of the elements in each supplement is the same as that found in the skeleton and soft tissue of corals. Our research has identified a...
$27.95
Red Sea Reef Colours C 500ml
Red Sea Reef Colours C 500mlReef colors supplements have been formulated such that the ratio of the elements in each supplement is the same as that found in the skeleton and soft tissue of corals. Our research has identified a...
$29.95
Red Sea Reef Colours D 500ml
Red Sea Reef Colours D 500mlReef colors supplements have been formulated such that the ratio of the elements in each supplement is the same as that found in the skeleton and soft tissue of corals. Our research has identified a...
$29.95
Red Sea Reef Dose Dosing Pump (2)
Red Sea Reef Dose Dosing Pump (2) The Red Sea ReefDose is a very exciting new dosing pump. The ReefDose is wireless, is very accurate, easy to maintain, and should be one of the easiest smart dosing pumps to use...
$429.00
Red Sea Reef Dose Dosing Pump (4)
Red Sea Reef Dose Dosing Pump (4) The Red Sea ReefDose is a very exciting new dosing pump. The ReefDose is wireless, is very accurate, easy to maintain, and should be one of the easiest smart dosing pumps to use...
$599.00
Red Sea Reef Energy AB Plus 1000ml
Red Sea Reef Energy AB Plus Coral Nutrition 1000 ml An all-in-one superfood that will have your corals thanking you, delivering better growth, higher resilience, brighter colours, greater ease of use with automatic dosers, and minimal over skimming. Based on our...
$79.95
Red Sea Reef Energy AB Plus 250ml
Red Sea Reef Energy AB Plus Coral Nutrition 250 ml An all-in-one superfood that will have your corals thanking you, delivering better growth, higher resilience, brighter colours, greater ease of use with automatic dosers, and minimal over skimming. Based on our...
$29.95
Red Sea Reef Energy AB Plus 500ml
Red Sea Reef Energy AB Plus Coral Nutrition 500 ml An all-in-one superfood that will have your corals thanking you, delivering better growth, higher resilience, brighter colours, greater ease of use with automatic dosers, and minimal over skimming. Based on our...
$45.95
Red Sea Reef Energy Plus – Coral Nutrition 5 Litre
The Red Sea Reef Energy Plus 5 Litre is a complete coral nutrition formula designed to maximise growth, coloration, and vitality in reef aquariums. This all-in-one supplement delivers an optimised blend of carbohydrates, amino acids, fatty acids, and vitamins that...
$249.00
Red Sea Reef Foundation A Calcium 5 litre
The Red Sea Foundation A Calcium 5 Litre is a premium liquid supplement formulated to maintain stable calcium levels in reef aquariums. As part of the Red Sea Reef Care Program, Foundation A delivers the essential calcium required for coral...
$169.00
Showing 913 - 936 of 1090 total
