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Germany Tankless Water Heater Market Size & Outlook

The tankless water heater market in Germany is expected to reach a projected revenue of US$ 670.4 million by 2033. A compound annual growth rate of 10.4% is expected of Germany tankless water heater market from 2026 to 2033.
Revenue, 2025 (US$M)
$309.8
Estimate, 2026 (US$M)
$335.0
Forecast, 2033 (US$M)
$670.4
CAGR, 2026 - 2033
10.4%

Germany tankless water heater market highlights

  • The Germany tankless water heater market generated a revenue of USD 309.8 million in 2025 and is expected to reach USD 670.4 million by 2033.
  • The Germany market is expected to grow at a CAGR of 10.4% from 2026 to 2033.
  • In terms of segment, electric was the largest revenue generating product in 2025.
  • Electric is the most lucrative product segment registering the fastest growth during the forecast period.

Tankless water heater market data book summary

Market revenue in 2025USD 309.8 million
Market revenue in 2033USD 670.4 million
Growth rate10.4% (CAGR from 2026 to 2033)
Largest segmentElectric
Fastest growing segmentElectric
Historical data2021 - 2024
Base year2025
Forecast period2026 - 2033
Quantitative unitsRevenue in USD million
Market segmentationElectric, Gas
Key market players worldwideA.O. Smith Corp, Palomar Holdings Inc, Rinnai Corp, Stiebel Eltron, Takagi Seiko, Noritz Corp, Navient Corp

Other key industry trends

  • In terms of revenue, Germany accounted for 7.1% of the global tankless water heater market in 2025.
  • Country-wise, U.S. is expected to lead the global market in terms of revenue in 2033.
  • In Europe, Germany tankless water heater market is projected to lead the regional market in terms of revenue in 2033.
  • Germany is the fastest growing regional market in Europe and is projected to reach USD 670.4 million by 2033.

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Publish Date: Jun 11, 2026

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Tankless Water Heater Market Companies

NameProfile# EmployeesHQWebsite
Palomar Holdings IncView profile 2137979 Ivanhoe Avenue, Suite 500, La Jolla, CA, United States, 92037plmr.com
Stiebel EltronView profile 11-50West Hatfield, Massachusetts, United States, North Americawww.stiebel-eltron-usa.com
A.O. Smith CorpView profile 12,00011270 West Park Place, P. O. Box 245008, Suite 170, Milwaukee, WI, United States, 53224-9508www.aosmith.com
Takagi SeikoView profile -Iwafune, Niigata, Japan, Asiawww.takagi-j.com
Rinnai CorpView profile 12,7312-26, Fukuzumi-cho, Nakagawa-ku, Nagoya, Japan, 454-0802www.rinnai.co.jp
Noritz CorpView profile 7,17493 Edo-machi, Chuo-ku, Kobe, Japan, 650-0033www.noritz.co.jp
Navient CorpView profile 4,50013865 Sunrise Valley Drive, Herndon, VA, United States, 20171www.navient.com

Germany Tankless 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 Tankless Water Heater Market Outlook will help companies and investors design strategic landscapes.


Electric was the largest segment with a revenue share of 77.86% in 2025.

Horizon Databook has segmented the Germany tankless water heater market based on electric, gas covering the revenue growth of each sub-segment from 2021 to 2033.


  • Germany Tankless Water Heater Market Product Outlook (Revenue, USD Million , 2021-2033)
    • Electric
    • Gas
  • Germany Tankless Water Heater Market Application Outlook (Revenue, USD Million , 2021-2033)
    • Residential
    • Commercial

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Horizon Databook provides a detailed overview of country-level data and insights on the Germany Tankless Water Heater Market Outlook, including forecasts for subscribers. This country databook contains high-level insights into Germany Tankless Water Heater Market Outlook from 2021 to 2033, including revenue numbers, major trends, and company profiles.

Germany Tankless Water Heater Market, 2021-2033 (US$M)

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Germany Product - Tankless Water Heater Market Statistics, 2025 - 2033 (US$M)

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Germany Product - Tankless Water Heater Market Statistics, 2025 - 2033 (USD Million)

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