Medium Water Tanks (10000L - 15000L)
Medium tanks from 10,000 litres to 15,000 litres provide reliable rainwater storage for homes, gardens and rural properties across Australia.
Part of our Water Tanks Range, this category includes popular 10,000L water tanks and 15,000L options, offering a practical balance between storage capacity and installation space.
Why Choose Medium Water Tanks?
Ideal for Homes and Rural Properties
These medium-sized rainwater tanks are commonly used for whole-house systems, garden irrigation and general outdoor water storage, helping reduce reliance on mains water.
Popular Sizes from 10,000L to 15,000L
Medium-capacity tanks suit properties that need more storage than smaller systems but do not require the footprint of extra-large tanks.
Built from UV-Stabilised Polyethylene
All Tankworld tanks are manufactured from durable UV-stabilised polyethylene and designed for long-term outdoor performance in harsh Australian conditions.
Australian Made Since 1972
Tankworld has been manufacturing water tanks for over 50 years in New South Wales, Victoria and South Australia. Every tank is backed by a 7-year manufacturer’s warranty.
Featured Products
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Sale!
10,000L Round Corrugated Water Tank
From $1,850.00$2,120.00From $1,850.00$2,120.00Select options This product has multiple variants. The options may be chosen on the product pageFrom $2,010.00$2,120.00 -
Sale!
10,000L Round Straight Wall Tank (Zone 3 Only)
From $1,850.00$2,100.00From $1,850.00$2,100.00Select options This product has multiple variants. The options may be chosen on the product pageFrom $1,850.00$2,110.00 -
Sale!
15,000L Round Corrugated Water Tank
From $2,075.00$3,350.00From $2,075.00$3,350.00Select options This product has multiple variants. The options may be chosen on the product pageFrom $2,075.00$3,350.00
All products
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Sale!
10,000L Round Corrugated Water Tank
From $1,850.00$2,120.00From $1,850.00$2,120.00Select options This product has multiple variants. The options may be chosen on the product pageFrom $2,010.00$2,120.00 -
Sale!
10,000L Round Straight Wall Tank (Zone 3 Only)
From $1,850.00$2,100.00From $1,850.00$2,100.00Select options This product has multiple variants. The options may be chosen on the product pageFrom $1,850.00$2,110.00 -
Sale!
15,000L Round Corrugated Water Tank
From $2,075.00$3,350.00From $2,075.00$3,350.00Select options This product has multiple variants. The options may be chosen on the product pageFrom $2,075.00$3,350.00 -
Sale!
10,000L Round Straight Wall Tank- Zone 1
From $1,930.00$2,150.00From $1,930.00$2,150.00Select options This product has multiple variants. The options may be chosen on the product pageFrom $1,930.00$2,150.00 -
Sale!
10,000L Tall Straight Wall Tank- Zone 2
From $1,740.00$2,150.00From $1,740.00$2,150.00Select options This product has multiple variants. The options may be chosen on the product pageFrom $1,740.00$2,150.00