Water Storage Systems Market Report 2026

The water storage systems market size has grown strongly in recent years. It will grow from $19.85 billion in 2025 to $21.2 billion in 2026 at a compound annual growth rate (CAGR) of 6.8%. The growth in the historic period can be attributed to expansion of municipal water storage facilities, increasing residential water storage needs, adoption of concrete and steel tanks, growth in industrial water usage, rising fire safety storage requirements.

The water storage systems market size is expected to see strong growth in the next few years. It will grow to $28.23 billion in 2030 at a compound annual growth rate (CAGR) of 7.4%. The growth in the forecast period can be attributed to increasing investments in climate-resilient water infrastructure, rising adoption of smart monitoring sensors, expansion of decentralized water storage, growing focus on sustainable construction materials, increasing demand for emergency water reserves. Major trends in the forecast period include increasing adoption of modular water storage solutions, rising demand for large-capacity storage tanks, growing use of corrosion-resistant materials, expansion of rainwater harvesting infrastructure, enhanced focus on smart tank monitoring.

The increasing demand for freshwater is anticipated to drive the growth of the water storage systems market in the coming years. Freshwater is defined as any naturally occurring liquid, including frozen forms, that contains minimal levels of dissolved salts and total dissolved solids. Water storage systems are designed specifically for the storage of freshwater. For example, a projection from the World Economic Forum, a nonprofit organization based in Switzerland, stated in March 2023 that global freshwater demand is expected to exceed supply by 40% by 2030. Thus, the rising demand for freshwater is fueling the growth of the water storage systems market.

Major companies in the water storage systems market are focusing on smart and durable storage technologies that combine resilient materials with integrated sensors, monitoring, and automation to ensure efficient, reliable, and sustainable water management. For instance, in May 2025, Elkhart Plastics Inc., a U.S.-based rotational molding manufacturer and subsidiary of Myers Industries, launched its **Vertical Water Storage Tanks**, designed for diverse commercial and residential applications. Made from UV-resistant, FDA-approved high-density polyethylene, the tanks feature multiple connection points, dual manway lids, integrated air bleeds for efficient filling, and a 10-year limited warranty, making them suitable for irrigation, livestock watering, rainwater harvesting, fire suppression, and well water storage.

In March 2023, Welspun, an India-based provider in textiles, infrastructure, steel, and line pipes, completed the acquisition of Sintex-BAPL Ltd. for an undisclosed amount. This strategic move is anticipated to bolster Welspun's reach in the high-end consumer market within India and enhance its business-to-consumer (B2C) prospects. Sintex-BAPL Ltd. is an India-based manufacturer specializing in water tanks and other plastic products.

Major companies operating in the water storage systems market are CST Industries Inc, DN Tanks Inc, Caldwell Tanks Inc, Balmoral Tanks Ltd, Maguire Iron Inc, Tank Connection LLC, Superior Tanks Co Inc, BH Tank Inc, National Storage Tank Inc, Containment Solutions Inc, Norwesco Industries Inc, Enduraplas Inc, Pioneer Water Tanks America Inc, Premier Tech Aqua, JoJo Tanks Ltd, Polymaster Group, Bushman Tanks, Water Storage Australia Pty Ltd, Aquamate LLC, Paul Mueller Company.

Asia-Pacific was the largest region in the water storage systems market in 2025.Asia-Pacific is expected to be the fastest-growing region in the global water storage systems market report during the forecast period. The regions covered in the water storage systems market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the water storage systems market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The water storage systems market consists of sales of water tanks, water barrels, and easy-clean tanks. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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