Water tanks are a frequent sight on the exterior of homes, with many people appearing to take advantage of if the skies open up. While the rains can establish few and far between for a few, a water tank lets you look after your garden and different regions of the home, long after those storms have wrapped through.

If it comes to locating a water tank nonetheless, there are lots of choices to think about, especially if you don’t have a great deal of space to play outside. Moreover, you could also think about installing downpipes, filtration pumps and systems, meaning it might become a more significant choice than expected. If you are searching to turn into somewhat more water-savvy or trying to give your garden a little more love, keep reading to determine which water tank might be the ideal match for you.

Kinds of water tanks

While they might all do the same thing, there are still lots of choices when it comes to picking a water tank, for example, capability, colour, and substances. Most water tanks are traditionally made of concrete, metal, plastic or fibreglass and polyethylene. Plastic water tanks would be the common household selection, with concrete and metal generally used for bigger tanks or people in colder states. Below are some of the common models available:

Round Water Tanks

What most men and women imagine when they think of water tanks, the curved water tank is among the most frequent types available for sale, coming in many different capacities to fit your household. If you are not searching for anything specific, and have the distance, a curved model could be the ideal alternative for you.

Slimline Water Tanks

Made for people who might not have a great deal of space to play, slimline water tanks might also be the option of choice for people who prefer style over substance, together with slimline models capable of being put nearer to walls, away from prying eyes. Very similar to curved models, slimline tanks can be found in several capabilities and substances, in addition to providing you with lots of colours to match the aesthetic of your house.

Underground Water Heater

A more common choice for anyone who has more important possessions, underground water tanks are often employed for irrigation methods along with the exemplary water-saving purposes of smaller Aussie homes. Underground versions are popular for those seeking to conserve space around the house, together with the tank frequently installed beneath driveways or regions with easy-access.

Underground tanks are also suggested for regions likely to bushfires, with over ground models more prone to dust and damage. But as a result of work required to put in, underground versions might be costlier than above ground tanks, which means that it might not match those with a small budget.


Different to classic water tanks, bladders are big ‘sacks’ which are usually made from puncture-resistant substance. Because of this, these can appeal to people who don’t have sufficient space to get a water tank or are wanting to make better utilisation of this space below the deck or verandah.

Tank Capacity Factors

While tanks could be personalised to fit your tastes and fashion, there are three principal elements which you ought to think about when it comes to choosing the ideal capacity. These include:

Annual rain — just how much rain you encounter during the year — and how intense the chilly months are — will affect of the power of your rainwater tank pump

Roof space — just how many square yards of roof you have will influence on the potential of your tank, even as the more extended roof area you have, the more rain you capture

Water use — if you intend on utilising the water tank for a supplement for the main water source, or to employ sometimes on the backyard, it will affect how large you move.