5% discount on orders placed between 1-30 November 2024
📌 Please note that the 5% discount is applicable to the tank price only and does not apply to installation, transport, or fittings.
📌 Please note that the 5% discount is applicable to the tank price only and does not apply to installation, transport, or fittings.
A subsidiary of Rainbow Reservoirs PTY LTD, trusted manufacturer and installer worldwide of premium quality water storage tanks (since 2003).
The Oasis Tanks brand is synonymous with quality products, exceptional service and the outstanding reputation for which the Rainbow Reservoirs Pty Ltd Group is renowned.
Oasis Tanks products are the culmination of decades of experience, expertise and continual improvement in the manufacture of tried-and-tested, sectional steel water tanks.
Each Aluzinc steel water storage tank is pre-fabricated in our factory. Our cutting edge, hi-tech machines and equipment de-coil, corrugate, form, profile, curve and precision-punch each individual sheet, ensuring easy, flawless installation in the field.
We build Oasis Water Tanks that are durable and reliable, ensuring your peace of mind in affordable water storage for years to come.
When it comes to reliable water storage, Oasis Water Tanks deliver strength, quality, and performance. Built for South Africa’s tough conditions, our tanks are trusted by homeowners, farmers, businesses, and industrial clients across the country.
Whether you’re storing rainwater, borehole water, or water for irrigation or emergency use, our tanks are engineered to handle it all.
Our tanks are more than just containers—they’re long-term water storage solutions designed with your needs in mind.
Manufactured using high-quality Aluzinc coated steel, Oasis Water Tanks are resistant to corrosion, extreme weather, and UV damage.
Oasis Water Tanks are ideal for:
Domestic water storage (rainwater harvesting, backup supply)
Agricultural use (irrigation, livestock watering)
Commercial and industrial use (large-volume storage, fire tanks, sanitation systems)
From small household tanks to high-capacity bulk storage, our range covers all tank sizes to suit your specific needs.
No matter where you are in South Africa, we’ll deliver and install your tank efficiently and professionally.
Oasis Water Tanks are engineered with local conditions in mind—from drought-prone rural areas to industrial sites requiring high-volume storage. With proven durability and minimal maintenance, they are a smart investment for any sector.
Looking for the right tank? Our team will help you select the best Oasis Water Tank for your home, farm, or business.
👉 Get in touch today for a quote or to learn more about our range of premium water tanks.
