Global Water Heater Market Size & Outlook, 2026-2033
Global water heater market, 2021-2033 (US$M)
Related Markets
Global water heater market highlights
- The global water heater market generated a revenue of USD 31,814.5 million in 2025 and is expected to reach USD 46,338.2 million by 2033.
- The market is expected to grow at a CAGR (2026 - 2033) of 4.9% by 2033.
- In terms of segment, electric accounted for a revenue of USD 16,902.2 million in 2025.
- Solar is the most lucrative product segment registering the fastest growth during the forecast period.
- In terms of region, Asia Pacific was the largest revenue generating market in 2025.
- Country-wise, India is expected to register the highest CAGR from 2026 to 2033.
Global data book summary
| Market revenue in 2025 | USD 31,814.5 million |
| Market revenue in 2033 | USD 46,338.2 million |
| Growth rate | 4.9% (CAGR from 2026 to 2033) |
| Largest segment | Electric |
| Fastest growing segment | Solar |
| Historical data covered | 2021 - 2024 |
| Base year for estimation | 2025 |
| Forecast period covered | 2026 - 2033 |
| Quantitative units | Revenue in USD million |
| Market segmentation | Electric, Solar, Gas |
Other key industry trends
- In terms of revenue, the North America accounted for 20.9% of the global water heater market in 2025.
- By country, the China is projected to lead the global market in terms of revenue in 2033.
- By country, India is the fastest growing regional market and is projected to reach USD 1,983.2 million by 2033.
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Water Heater Market Scope
Water Heater Market Companies
| Name | Profile | # Employees | HQ | Website |
|---|---|---|---|---|
| Noritz Corp | View profile | 7174 | 93 Edo-machi, Chuo-ku, Kobe, Japan, 650-0033 | http://www.noritz.co.jp |
| Rinnai Corp | View profile | 12731 | 2-26, Fukuzumi-cho, Nakagawa-ku, Nagoya, Japan, 454-0802 | http://www.rinnai.co.jp |
| WESCO International Inc | View profile | 20000 | 225 West Station Square Drive, Suite 700, Pittsburgh, PA, United States, 15219 | https://www.wesco.com |
| A.O. Smith Corp | View profile | 12000 | 11270 West Park Place, P. O. Box 245008, Suite 170, Milwaukee, WI, United States, 53224-9508 | https://www.aosmith.com |
| Lennox International Inc | View profile | 12600 | 2140 Lake Park Boulevard, Richardson, TX, United States, 75080 | https://www.lennox.com |
| Haier | View profile | 10001+ | Qingdao Shi, Shandong, China, Asia | http://haier.com/in |
| Robert Bosch Engineering & Business Solutions | View profile | 10001+ | Bangalore, Karnataka, India, Asia | http://www.bosch-india-software.com |
| Whirlpool Corp | View profile | 59000 | 2000 North M-63, Benton Harbor, MI, United States, 49022-2692 | https://www.whirlpoolcorp.com |
Global water heater market outlook
The databook is designed to serve as a comprehensive guide to navigating this sector. The databook focuses on market statistics denoted in the form of revenue and y-o-y growth and CAGR across the globe and regions. A detailed competitive and opportunity analyses related to water heater market will help companies and investors design strategic landscapes.
Electric was the largest segment with a revenue share of 53.13% in 2025. Horizon Databook has segmented the Global water heater market based on electric, solar, gas covering the revenue growth of each sub-segment from 2021 to 2033.
- Global Water Heater Product Outlook (Revenue, USD Million, 2021-2033)
- Gas
- Electric
- Solar
- Global Water Heater Technology Outlook (Revenue, USD Million, 2021-2033)
- Hybrid
- Storage Tank
- Tankless
- Global Water Heater Application Outlook (Revenue, USD Million, 2021-2033)
- Residential
- Industrial
- Commercial
- Global Water Heater Capacity Outlook (Revenue, USD Million, 2021-2033)
- 30 - 100 Liters
- 250 - 400 Liters
- Below 30 Liters
- 100 - 250 Liters
- Above 400 Liters
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Target buyers of Global water heater market databook
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Our clientele includes a mix of water heater market companies, investment firms, advisory firms & academic institutions.
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30% of our revenue is generated working with investment firms and helping them identify viable opportunity areas.
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Approximately 65% of our revenue is generated working with competitive intelligence & market intelligence teams of market participants (manufacturers, service providers, etc.).
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The rest of the revenue is generated working with academic and research not-for-profit institutes. We do our bit of pro-bono by working with these institutions at subsidized rates.
Horizon Databook provides a detailed overview of global-level data and insights on the Global water heater market , including forecasts for subscribers. This global databook contains high-level insights into Global water heater market from 2021 to 2033, including revenue numbers, major trends, and company profiles.
Partial client list
Global water heater market size, by regions, 2021-2033 (US$M)
Top 10 countries: Water heater market size, 2024 (US$M)
Global water heater market share, by application, 2024 & 2033 (%, US$M)
Water heater market: Opportunity assessment by country
Global water heater market, by region, 2025 (US$M)
Related statistics
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