Tips For Buying A Cheaper Rainwater Tank

By Published On: April 14, 2021Categories: General tips0 Comments on Tips For Buying A Cheaper Rainwater TankLast Updated: February 7, 20242.8 min read

When it is rainy, the only good things are the water you get and the pleasant smell of soil. Other than that, you have to experience muddy terrains, or in worst-case scenarios, floods. The best way to avoid these adverse situations is by investing in rainwater tanks to reduce the amount of runoff water. Also, having tanks in your home can reduce the money you spend on your water bill.

Tips For Buying A Cheaper Rainwater Tank - rainwater tank

Unlike the past, when rainwater tanks were huge and unattractive structures, modern tanks are available in different sizes to fit in all spaces. Better yet, you can get one for your home, regardless of your budget. This article shows how you to get your hands on the cheapest rainwater budgets.Here are the factors you need to consider when looking for cheap rainwater tanks.

Intended Use

Before anything, you need to consider how you plan to use your tank. Mostly, you have to choose between using your water outdoors or indoors. Some of the outdoors uses of water include washing cars or watering your gardens. Indoors uses include washing dishes, laundry, drinking water, showering, cleaning loos, etc. You can save the amount of water you use by reusing. Instead of wasting the water you use outdoors, use it on your toilet or washing machine. However, you will need a professional plumber to connect the tank to your mains supply.

Size of Tank

The size of the tank you install depends on the extent of your backyard. Slimline tanks fit better in confined spaces, while rounder tanks fit in larger areas. When determining your tank’s size, you also have to consider the size of your roof and the amount of rainfall your region receives annually.


Water tanks are made using various materials, including concrete, fiberglass, metal, and polyethylene. Concrete tanks are mostly used in agricultural and industrial applications. Although most are customised to your specifications, you can also buy them from a dealer. Fiberglass tanks are renowned for their resistance to chemicals, extreme temperatures, and rust. That said, they are expensive than other options and are unsuitable for underground installations.

Tips For Buying A Cheaper Rainwater Tank

Metal tanks are robust and can withstand all weather conditions. When the outer line is galvanised, you won’t have to worry about rusting. Most tanks have a plastic inner lining meant to ensure that you drink quality water and increase the tank’s longevity. Lastly, polyethylene tanks are popular among homeowners because of their durability. Moreover, plastics don’t rust and can last for long if you maintain them properly.


Although it is not as important as the other factors mentioned above, your tank’s appearance is a vital consideration factor. The outlook of your tank should complement the overall appearance of your home. More importantly, it should suit your taste.


When buying a rainwater water tank, consider the factors mentioned above to ensure you get the best possible deal.  A tank is a significant investment that, if maintained properly, can serve you for many years. That said, you don’t always have to go for the most affordable deal, as you can end up buying a product that won’t last. Finally, remember to ask your dealer if there are additional costs for delivery and installation. You can save a substantial amount of money by installing the tank yourself.

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