Used fish tanks in Melbourne typically sell for A$38 to A$285 (about $27 to $200). An empty tank is bought on volume, dimensions and the state of the silicone — it is a simpler sale than a full setup, and it lives or dies on whether the seals are sound.
Selling a fish tank in Melbourne
Melbourne has the strongest vintage and op-shop culture in Australia and a large student population across several universities, so buying second hand here is entirely ordinary. It is also the country’s music city, which keeps instruments, amps and records moving in a way they do not everywhere.
Students arrive in February and leave in November, which inverts the northern-hemisphere rhythm. The inner suburbs also carry a lot of share-house accommodation, and share houses reshuffle constantly rather than seasonally.
On anything stored in a garage or shed, check for damp. The winters here are wetter and colder than the city’s reputation suggests, and fabric and particle board both suffer for it.
Melbourne, in Victoria, has around 5.1 million people, which means a buyer pool big enough that almost anything finds someone, and close enough together that collection is rarely the obstacle. Geelong, Ballarat and Bendigo are close enough that a buyer there may well make the trip for the right thing.
Handing it over in Melbourne
Australia Post covers everywhere, but distance pricing is real and interstate parcels cost meaningfully more than local ones.
What fish tanks are worth
What lifts the price
- Larger volumes, expensive new
- Stands and lids included
What pulls it down
- Chips at the corners, which risk failure
- Scratched acrylic
Working out what yours is worth
- Fill it outdoors and leave it standing to test for leaks
- Confirm the filter, heater and light work
Getting it ready
- Fill it and leave it standing for several hours on a flat surface, then check every seam for weeping.
- Clean off limescale tide marks with an aquarium-safe method, and check the glass for scratches by feel as well as sight.
Photograph
- The base and edges, showing chips or scratches
- The lid, hood or brace bars if included, plus any damage
Put in the description
- Age of the tank and whether the seals have been water tested
- Whether a lid, hood, light bar or stand is included
Volume and dimensions: “120L Glass Fish Tank, 100x40x40cm, Empty”. Say empty or bare in the title so buyers do not arrive expecting equipment — if yours includes filter and heater, it is a setup and belongs in the aquarium guide instead.
Listing is free and there is no selling fee, so the whole amount the buyer pays stays with you. You and the buyer agree the handover between yourselves.
Same region (Victoria)
Common questions
Where can I sell a fish tank in Melbourne?
List it free here and arrange the handover with the buyer yourself. The tram network covers the inner suburbs densely and is how most small handovers happen. The city is flat, which makes collecting a bike or a chest of drawers by car straightforward, though inner-suburb streets are narrow and permit parking is tightly enforced.
Is it scratched?
Run a fingernail over any mark. Scratches you can feel are in the glass and permanent; surface film cleans off. Photograph anything significant.
How much is a fish tank worth in Melbourne?
Most used fish tanks change hands for A$38 to A$285 (about $27 to $200). Condition and completeness move that figure more than anything else.
More: selling a fish tank across Australia, what fish tanks are worth, everything second hand in Melbourne, or Pet Supplies in Melbourne.
Guide range converted from sterling at the 2 August 2026 rate, not a quote — sellers set their own price.