Plastic Water Tanks in New Zealand
Durable, Reliable Water Storage for Kiwi Homes
At RainReserve, we provide premium-grade plastic water tanks that offer a smart, sustainable solution for water storage across New Zealand. Whether you're preparing for dry seasons, collecting rainwater for daily use, or reducing dependence on mains supply, our tanks are designed for long-term performance and reliability. With over 50 years of experience, we help you capture and store water efficiently, right from your roof to your tap.
High-Performance Plastic Water Tanks NZ Can Trust
Crafted using industry-leading Plastic Rotational Moulding (PRM), our plastic water tanks NZ are built to withstand the country’s demanding climate conditions. Each tank is UV-stabilised, weather-resistant, and designed to integrate seamlessly into your existing system, whether for home, garden, or emergency backup use.
RainReserve's water storage solutions are ideal for those looking to invest in a residential rainwater tank, offering a reliable source of fresh water while supporting eco-conscious living. We also supply accessories and fittings to ensure a smooth installation, whether it's your first water tank or a system upgrade.
Smarter Water Solutions with Water Tanks NZ Wide
From urban households to rural properties, Kiwis across the country rely on water tanks in NZ to take control of their water supply. At RainReserve, we combine innovation and sustainability to deliver solutions that meet modern needs, backed by a commitment to quality and over five decades of expertise.
Invest in Quality with Plastic Water Tanks from RainReserve
If you’re looking for tough, reliable, and eco-friendly residential rainwater tanks, RainReserve is your trusted partner. Our team is here to help you select the right size, style, and setup of residential plastic water tanks for your home. Get in touch today to start your journey toward smarter water storage and secure your long-term water supply with confidence.
