Super Sunday Massive Savings - 16 June 2025

Super Sunday is Coming to Tankworld – One Day.
Massive Savings.

Mark your calendars for Sunday, August 31st, from 8:30 AM to 5:00 PM. Tankworld is unleashing its biggest sale event of the year: Super Sunday. If you’re in NSW, QLD, VIC or SA, this is your chance to secure massive deals on our most popular water tanks and pumps for 1 day only.

What’s on Sale?

We’ve handpicked our best-selling tanks and will slash the prices on the 31st:

• ✅ 23,650L Tanks – Huge capacity, unbeatable value
• ✅ 25,000L Tanks – Perfect for SA property owners
• ✅ BIG Water Tanks – Ideal for farms and large properties
• ✅ Slimline Water Tanks – Smaller, but easier to fit on the side of your house
• ✅ Diesel Tanks – Store fuel and save money at the same time

Whether you’re upgrading, expanding, or buying your first tank, this sale delivers real value and real savings.

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Ready to Browse?

See what’s on offer and start planning your Super Sunday savings today.

👉 Browse our range of tanks

This August 31st, don’t miss the water storage event of the year.
Super Sunday. One Day. Big Savings.

FAQS

Why Shop Super Sunday?

• One-day only: These offers won’t be repeated.
• No rainchecks: Once they’re gone, they’re gone.

Who Can Access the Deal?

This offer is available to residents of NSW, QLD, VIC & SA.