MyTankCo modular water tank in Colorbond Monument on a remote Australian property
Australian Made · Patented Modular Design

The water tank that ships flat — and goes up anywhere.

A modular water storage system that arrives in knockdown form and assembles on site with basic hand tools. No crane. No concrete. No skilled trades.

5,000–20,000L round & slimline 15+ years Australian tank making 70+ five-star reviews
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The Breakthrough

Water storage, where it was never possible before.

Traditional tanks arrive fully built — which means a truck wide enough to carry them, a crane to lift them, and a site a semi-trailer can actually reach. On tight blocks, remote stations and island communities, that's exactly where it falls apart.

MyTankCo flips the problem. The tank ships flat, in modular panels, so it fits through gates, up tracks and onto barges a finished tank never could. On site, the panels assemble with basic hand tools — no specialist crew, no concrete pour, no crane hire.

If you can get the panels in, you can build the tank.

MyTankCo modular round water tank assembled on a rural Australian property
0cranes, concrete pours or skilled trades required
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Tanks produced every year
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Years of Australian manufacturing
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Non-corrosion warranty
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Five-star Google reviews
Built For Australian Conditions

One tank, engineered for the hard places.

From bushfire country to island communities, every panel is built to handle what Australia throws at it — and keep your water clean for decades.

📦

Transportable

Ships in modular knockdown form — through gates, up tracks, onto barges.

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DIY Assembly

Goes together with basic hand tools. No skilled trades or crane required.

🔥

Fire Resistant

Built to stand up to bushfire-prone environments.

☀️

UV & Sunlight Proof

Engineered against UV degradation for a long life in full sun.

🐀

Vermin Proof

Sealed against pests, so your stored water stays clean and safe.

🌏

Remote & Island Ready

Designed for extreme remote areas, poor access and Pacific island delivery.

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Earthquake Resistant

Modular construction built to flex — ideal for disaster-relief storage.

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Colorbond® Colours

Finished in a Colorbond colour range to suit the site and surrounds.

The Range

Pick the capacity and shape your site needs.

Permanent or temporary, round or slimline. More sizes are on the way.

MyTankCo 5,000L slimline modular water tank
Slimline
5,000L

Hugs a wall or fence line where every centimetre counts.

MyTankCo 10,000L round modular water tank
Round
10,000L

The everyday workhorse for homes, sheds and small holdings.

MyTankCo 20,000L round modular water tank
Round
20,000L

Serious storage for properties, commercial sites and stations.

Materials & Finishes

Engineered down to the last extrusion.

Colorbond® steel panels, raw aluminium framing and tough colour-matched fittings — every component chosen to outlast Australian conditions, with nothing to chip, rust or fade.

The build, component by component

Wall & roof panels
Colorbond® steel — Australia's proven tank cladding. Nine standard colours, with Zincalume® and aluminium available as an upgrade.
Vertical & roof extrusions
Aluminium, left raw in its mill finish — no paint to fade, no coating to flake.
Roof rim
One curved raw-aluminium extrusion runs the full roofline for a clean, sealed edge.
Joints & feet
Tough injection-moulded components, colour-matched to the raw alloy so the hardware disappears.

Colorbond® colour range

Surfmist®
Paperbark®
Shale Grey™
Windspray®
Pale Eucalypt®
Basalt®
Woodland Grey®
Monument®
Galvanised

Plus Zincalume® and raw aluminium as an upgrade. On-screen colours are indicative only — we'll confirm against a physical Colorbond® sample before you order.

Colorbond® In Real Life

See it in your colour.

A swatch only tells you so much. Here's the same tank finished in the colours Australians reach for most — so you can picture it on your own block before you order.

MyTankCo modular water tank finished in Colorbond Surfmist beside a coastal home
Surfmist®Soft off-white for coastal & light builds
MyTankCo modular water tank finished in Colorbond Paperbark beside a rendered home
Paperbark®Warm sand that blends with render & brick
MyTankCo modular water tank finished in Colorbond Pale Eucalypt on a rural property
Pale Eucalypt®Muted sage that settles into rural surrounds
MyTankCo modular water tank finished in Colorbond Woodland Grey beside a weatherboard home
Woodland Grey®Deep charcoal-green, a true all-rounder
MyTankCo modular water tank finished in Colorbond Monument beside a modern home
Monument®Near-black statement for modern architecture
Nine standard colours Not sure which suits your site? Send us a photo and we'll match it.
How It Looks At Home

Slimline storage that looks like it belongs.

From modern coastal builds to a classic Queenslander — the slimline range tucks against the wall and settles into the architecture instead of fighting it.

MyTankCo slimline tanks against a modern Australian home
Contemporary build
MyTankCo slimline tanks beside a modern infill home
Modern infill home
MyTankCo slimline tanks beside a classic Queenslander
Classic Queenslander
Backed By Experience

From a name Australians already trust with their water.

MyTankCo is built on the manufacturing know-how of Select Water Tanks — a family-owned Australian tank maker with a 15-year track record.

★★★★★

The first Australian company to design and manufacture stainless steel water tanks — and still family-owned and operated today.

15+ years of Australian tank manufacturing
★★★★★

Over 70 five-star Google reviews from customers across the country, with a factory producing around 1,000 tanks every year.

Proven, repeatable quality at scale
★★★★★

Tanks backed by industry-leading non-corrosion warranties of up to 30 years — engineering built to last decades, not seasons.

Long-life materials & workmanship
Ready When You Are

Tell us about your site. We'll handle the water.

Send your location, the capacity you're after and any access challenges — we'll come back with the right tank and a free quote.