Plastic Water Tanks

Big Water Tanks NZ manufacture and Sell 500 litre to a massive 30,000 litre above ground water tank, we have manufactured all our tanks extremely tough and durable to achieve NZ best standards  

We Pride ourselves on the heaviest (30000 litre) standard above ground water tank on the market, moulded as one piece, they wont rot or rust and have a very high quality UV protection built into the polyethylene plastic. 

Buy you new Water tank directly from the Auckland Water Tank Manufacturer, deal with our professional team, no middle men or contractors, contact us with any questions

We Specialise in Above Ground Plastic Water Tanks, designed for Storm water collection, rain water collection or any other water storage like bore water storage etc

Our Above Ground Plastic Water Tanks are perfect for collecting some precious drinking water or ideal for watering that vegetable garden, you can be come more self sufficient and use our tanks for emergency water storage

We Manufacture Our Water Tanks in Auckland and sell deliver to many North Island Regions; Tauranga, Whangarei, Kaikohe, Kerikeri, Hamilton, Cambridge, Dargaville, Warkworth, Wellsford, Rotorua, Taupo and many more, give us a call to discuss your options   

Water tank Sizes - Click for More info on the range of tanks
Capacity Diameter Height Mass
(litre) (m) (m) (kg)
The 60,000 litre option consists of 2 x 30,000 litre tanks
60,000 3.8 3.1 500
30,000 3.8 3.1 500
10,000 2.25 2.90 225
5,000 1.75 2.40 125
4,000 1.75 1.95 100
3,000 1.75 1.45 80
1.2 2.1 50
1,000 1.2 1.1 30
500 0.75 1.4 18