Electric Water Heater Market (2026 - 2033)

Electric Water Heater Market Summary

The global electric water heater market size was valued at USD 17.3 billion in 2025 and is projected to grow from USD 18.7 billion in 2026 to USD 33.1 billion by 2033, growing at a CAGR of 8.5% from 2026 to 2033. Europe dominated the market, accounting for a revenue share of 38.5% in 2025. Market growth is driven by rising demand for reliable hot water systems across residential and commercial buildings, supported by rapid urbanization, improving living standards, and increasing investments in modern building infrastructure.

Source: Grand View Research, IR Documents, Primary Interviews, Paid Databases

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The growing emphasis on energy efficiency and electrification is accelerating the adoption of advanced electric water-heating technologies. Consumers are increasingly shifting toward high-efficiency and smart water heaters that offer improved energy performance, digital controls, and enhanced convenience. Manufacturers are responding through continuous product innovation to meet evolving regulatory standards and changing consumer preferences.For instance, in July 2024, A. O. Smith launched the Voltex MAX Residential Heat Pump Water Heater, expanding its portfolio of energy-efficient residential water heating solutions. The launch reflects the company's continued focus on high-efficiency electric water heating technologies.

Analyst Perspective

The market is transitioning from conventional heating appliances to intelligent, energy-efficient water-heating solutions driven by evolving consumer expectations and tightening energy performance standards. Growth is increasingly supported by the adoption of heat pump water heaters, smart controls, and connected technologies that improve energy management and operational efficiency. Rising electrification of residential and commercial buildings, coupled with efforts to reduce dependence on fossil fuel-based heating systems, is expected to create long-term demand for electric water heaters. In addition, replacement demand from aging installations in developed markets and expanding housing construction in emerging economies are projected to continue supporting market expansion. Manufacturers prioritizing product innovation, digital connectivity, and compliance with evolving energy regulations are expected to strengthen their competitive position over the forecast period.

Product Insights

The storage segment dominated the market, accounting for over 60.5% in 2025, owing to its ability to provide a continuous, readily available supply of hot water. It is well-suited for households, hotels, healthcare facilities, educational institutions, and commercial establishments with consistent hot water needs. Storage electric water heaters are widely preferred due to their simple installation, lower upfront cost, and compatibility with existing plumbing infrastructure. Their availability in multiple tank capacities enables consumers to select products based on household size and usage patterns, further supporting widespread adoption across residential and commercial applications. The established distribution network and broad product availability continue to reinforce the segment's leading market position.

The non-storage segment is expected to register the fastest CAGR during the forecast period. driven by increasing consumer preference for compact appliances that deliver hot water on demand while optimizing available installation space. These systems are increasingly adopted in apartments, urban housing projects, offices, and small commercial facilities where space constraints and flexible installation are important purchasing considerations. Their ability to heat water only when required also makes them suitable for applications with intermittent hot water demand. For instance, in July 2024, Rinnai Australia launched the Rinnai Efinity, an electric continuous-flow water heater designed to provide on-demand hot water without a storage tank. The launch reflects the company's focus on expanding its compact electric water-heating solutions for modern residential applications.

Application Insights

The residential segment accounted for the largest market revenue share of around 65.0% 2025, driven by the widespread adoption of electric water heaters across single-family homes, apartments, and multi-family residential developments, where a reliable hot water supply is essential for daily household activities. Increasing replacement of aging water-heating systems, growing consumer preference for convenient, low-maintenance appliances, and the availability of products across different storage capacities continue to support residential demand. In addition, the expansion of urban housing projects and rising home ownership in developing economies are encouraging the installation of electric water heaters in new residential buildings, strengthening the segment's leading position in the global market.

The commercial segment is anticipated to witness a significant CAGR over the forecast period. Supported by increasing demand for reliable hot water systems across hotels, hospitals, educational institutions, restaurants, office buildings, and other commercial facilities with continuous hot water requirements. Commercial establishments are increasingly adopting high-capacity electric water-heating systems to improve operational efficiency and accommodate growing occupancy levels while complying with evolving building performance standards. For instance, in October 2024, Spark by Hilton in Redlands, California, installed four A. O. Smith CAHP-120 commercial electric heat pump water heaters to provide hot water for its hotel operations, including guest rooms, the commercial kitchen, and laundry facilities. The installation highlights the growing adoption of commercial electric water heating solutions in the hospitality sector.

Regional Insights

The electric water heater market in Europe dominated with a market share of more than 38.5% in 2025. This is owing to government regulations encouraging energy efficiency, which have led consumers to choose electric heaters. Electric heaters are simpler and more efficient than gas or oil models. Additionally, increased energy production from new energy sources such as wind and solar power has made electric water heaters more suitable for environmentally conscious Europeans. For instance, in December 2024, Daikin Europe launched the Daikin Altherma 4 H, its first residential R-290 heat pump water-heating solution in Europe. According to the company, the system is designed to provide domestic hot water up to 75°C. The launch reflects continued innovation in residential electric water heating technologies across the European market.

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UK Electric Water Heater Market

The electric water heater market in the UK is expected to grow significantly during the forecast period. Demand is supported by the increasing renovation of existing residential properties and the gradual replacement of aging water-heating systems with modern electric alternatives. The growing adoption of compact, space-efficient water-heating solutions in apartments and urban housing developments is further contributing to market expansion. In addition, rising consumer preference for digitally controlled appliances that offer greater convenience and improved system management is expected to support continued demand for advanced electric water heaters.

Asia Pacific Electric Water Heater Market Trends

The electric water heater market in the Asia Pacific is expected to grow during the forecast period. Growth is supported by the rapid expansion of urban housing, the increasing adoption of modern household appliances, and the rising demand for compact water-heating solutions in densely populated cities. Strong domestic manufacturing capabilities and the availability of products across different capacities and price points further support market expansion. For instance, in September 2024, Racold launched the Aures Pro 13 kW Electric Water Heater and the Omnis Slim Electric Storage Water Heater in India. The new products expand its residential water-heating portfolio with both instant and storage water-heating solutions. The launch reflects continued product innovation in the regional market.

China electric water heater market accounted for a substantial share of the regional market in 2025. Growth is supported by the increasing adoption of electric household appliances, the continued expansion of housing, and the ongoing modernization of home infrastructure. The country's focus on building electrification and energy-efficient appliances is encouraging manufacturers to introduce advanced electric water heating solutions that align with evolving consumer preferences. Growing domestic production capabilities and continued product innovation are expected to support long-term market growth.

Key Electric Water Heater Companies Insights

The market is highly competitive, with global and regional manufacturers focusing on product innovation, manufacturing expansion, and strategic collaborations to strengthen their market position. Companies are expanding their heat pump water heater portfolios, improving product efficiency, and increasing production capacity to address evolving residential and commercial demand.

Key Electric Water Heater Companies

The following key companies have been profiled for this study on the electric water heater market:

• Ariston Holding N.V.

• Atwood Mobile Products, LLC

• Robert Bosch GmbH

• Bradford White Corporation

• Eemax, Inc.

• GE Appliances, a Haier Company

• Haier Smart Home Co., Ltd.

• Hubbell Incorporated

• Kenmore

• Marey Heater Corporation

Recent Developments

• In March 2026, Lennox entered the North American residential water heater market through its joint venture with Ariston Group. Under the Lennox brand, the company introduced a portfolio of electric, heat pump, and gas water heaters. The launch expands Lennox's residential product portfolio and marks its entry into the residential water heating industry.

• In October 2024, Ariston Group acquired a manufacturing facility near Hyderabad, India, to produce electric storage water heaters under its Racold brand. The facility has an annual production capacity of approximately 500,000 electric water heaters.

Global Electric Water Heater Market Report Segmentation

This report forecasts revenue growth at the global, regional, and country levels and provides an analysis of the latest industry trends and opportunities in each sub-segment from 2021 to 2033. For this study, Grand View Research has segmented the global electric water heater market report based on product, application, and region:

• Product Outlook (Revenue, USD Billion, 2021 - 2033)

  • Storage

  • Non-storage

• Application Outlook (Revenue, USD Billion, 2021 - 2033)

  • Residential

  • Commercial

• Regional Outlook (Revenue, USD Billion, 2021 - 2033)

  • North America

    • U.S.

    • Canada

    • Mexico

  • Europe

    • UK

    • Germany

  • Asia Pacific

    • China

    • India

    • Japan

  • Latin America

    • Brazil