Global Heat Pump Water Heater Market Size & Outlook
Global heat pump water heater market, 2021-2033 (US$M)
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Global heat pump water heater market highlights
- The global heat pump water heater market generated a revenue of USD 13,719.7 million in 2025 and is expected to reach USD 34,877.7 million by 2033.
- The market is expected to grow at a CAGR (2026 - 2033) of 12.4% by 2033.
- In terms of segment, air to water accounted for a revenue of USD 9,639.1 million in 2025.
- Air to Water is the most lucrative technology segment registering the fastest growth during the forecast period.
- In terms of region, Europe was the largest revenue generating market in 2025.
- Country-wise, U.S. is expected to register the highest CAGR from 2026 to 2033.
Global data book summary
| Market revenue in 2025 | USD 13,719.7 million |
| Market revenue in 2033 | USD 34,877.7 million |
| Growth rate | 12.4% (CAGR from 2026 to 2033) |
| Largest segment | Air to water |
| Fastest growing segment | Air to Water |
| Historical data covered | 2021 - 2024 |
| Base year for estimation | 2025 |
| Forecast period covered | 2026 - 2033 |
| Quantitative units | Revenue in USD million |
| Market segmentation | Air to Water, Water Source, Geothermal |
Other key industry trends
- In terms of revenue, the North America accounted for 7.8% of the global heat pump water heater market in 2025.
- By country, the China is projected to lead the global market in terms of revenue in 2033.
- By country, U.S. is the fastest growing regional market and is projected to reach USD 2,559.3 million by 2033.
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Heat Pump Water Heater Market Scope
Heat Pump Water Heater Market Companies
| Name | Profile | # Employees | HQ | Website |
|---|---|---|---|---|
| Nihon Itomic | View profile | 51-100 | Sumida, Tokyo, Japan, Asia | https://www.itomic.co.jp/category/ecocute/ecocute_mid35/ |
| A. O. Smith | View profile | 10001+ | Milwaukee, Wisconsin, United States, North America | http://www.aosmith.com |
| Arctic Heat Technologies Inc. | View profile | 1-10 | Anchorage, Alaska, United States, North America | https://arcticheattech.com/ |
| Ecotech Solutions | View profile | 1-10 | Kolkata, West Bengal, India, Asia | https://www.ecotechs.in |
| Midea Group | View profile | 10001+ | Beijiao, Guangdong, China, Asia | https://midea-group.com |
| Ariston Group | View profile | 10001+ | Milan, Lombardia, Italy, Europe | http://www.aristonthermo.com/ |
| Rheem Manufacturing | View profile | 5001-10000 | Atlanta, Georgia, United States, North America | http://www.rheem.com |
| Trane Technologies PLC Class A | View profile | 40000 | 170/175 Lakeview Drive, Airside Business Park, Swords County, Dublin, Ireland | https://www.tranetechnologies.com |
| NIBE Industrier AB ADR | View profile | 22500 | Hannabadsvagen 5, Box 14, Markaryd, Sweden, SE- 285 21 | https://www.nibe.com |
| Bosch | View profile | 10001+ | Stuttgart, Baden-Wurttemberg, Germany, Europe | http://www.bosch.com |
| Daikin Industries Ltd | View profile | 107127 | Umeda Center Building, 2-4-12, Nakazaki-Nishi, Kita-ku, Osaka, Japan, 530-8323 | http://www.daikin.com |
| LG Electronics Inc ADR | View profile | 35111 | Twin Tower 128, Yeoui-daero, Yeongdeungpo-gu, Seoul, Korea, Republic of, 07336 | https://www.lge.co.kr |
| Mitsubishi Heavy Industries Ltd | View profile | 86331 | 2-3 Marunouchi 3-chome, Chiyoda-ku, Tokyo, Japan, 100-8332 | https://www.mhi.com |
Global heat pump 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 heat pump water heater market will help companies and investors design strategic landscapes.
Air to water was the largest segment with a revenue share of 70.26% in 2025. Horizon Databook has segmented the Global heat pump water heater market based on air to water, water source, geothermal covering the revenue growth of each sub-segment from 2021 to 2033.
- Global Heat Pump Water Heater Technology Outlook (Revenue, USD Million, 2021-2033)
- Geothermal
- Air to Water
- Water Source
- Global Heat Pump Water Heater Application Outlook (Revenue, USD Million, 2021-2033)
- Industrial
- Commercial
- Residential
- Global Heat Pump Water Heater Capacity Outlook (Revenue, USD Million, 2021-2033)
- 51 to 100 kW
- Upto 20 kW
- Above 100 kW
- 21 to 50 kW
- Global Heat Pump Water Heater Operation Type Outlook (Revenue, USD Million, 2021-2033)
- Electric
- Hybrid
- Global Heat Pump Water Heater Tank capacity Outlook (Revenue, USD Million, 2021-2033)
- 300 to 500 L
- Upto 150 L
- 150 to 300 L
- Above 500 L
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Horizon Databook provides a detailed overview of global-level data and insights on the Global heat pump water heater market , including forecasts for subscribers. This global databook contains high-level insights into Global heat pump water heater market from 2021 to 2033, including revenue numbers, major trends, and company profiles.
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Global heat pump water heater market size, by regions, 2021-2033 (US$M)
Top 10 countries: Heat pump water heater market size, 2025 (US$M)
Global heat pump water heater market share, by capacity, 2025 & 2033 (%, US$M)
Heat pump water heater market: Opportunity assessment by country
Global heat pump water heater market, by region, 2025 (US$M)
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