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 over five decades of trusted expertise and a commitment to quality.
Our wide range of water storage options includes everything from compact tanks for small gardens to high-capacity systems designed for larger demands. If you're looking to future-proof your water supply, a large plastic water tank is an ideal choice. Built for durability and designed to handle New Zealand's diverse weather conditions, these tanks are perfect for rainwater harvesting, agricultural use, or long-term water storage.
RainReserve's large plastic water tank solutions are made from UV-stabilised, food-grade materials that are resistant to corrosion and easy to maintain. Whether you're dealing with seasonal droughts or simply aiming to reduce your reliance on mains water, our tanks help you take a smarter, more sustainable approach to water management.
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 in NZ for your home. Contact us today to begin your journey toward smarter water storage and secure your long-term water supply with confidence.
