UK Tankless Water Heater Market Size & Outlook, 2025-2033

The tankless water heater market in UK is expected to reach a projected revenue of US$ 383.3 million by 2033. A compound annual growth rate of 10% is expected of UK tankless water heater market from 2025 to 2033.
Revenue, 2024 (US$M)
$166.2
Forecast, 2033 (US$M)
$383.3
CAGR, 2025 - 2033
10%
Report Coverage
UK

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UK tankless water heater market, 2021-2033 (US$M)

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UK tankless water heater market highlights

  • The UK tankless water heater market generated a revenue of USD 166.2 million in 2024 and is expected to reach USD 383.3 million by 2033.
  • The UK market is expected to grow at a CAGR of 10% from 2025 to 2033.
  • In terms of segment, electric was the largest revenue generating product in 2024.
  • 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 2024USD 166.2 million
Market revenue in 2033USD 383.3 million
Growth rate10% (CAGR from 2025 to 2033)
Largest segmentElectric
Fastest growing segmentElectric
Historical data2021 - 2023
Base year2024
Forecast period2025 - 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, UK accounted for 4.1% of the global tankless water heater market in 2024.
  • Country-wise, U.S. is expected to lead the global market in terms of revenue in 2033.
  • In Europe, UK 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 305.7 million by 2033.

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Tankless Water Heater Market Scope

Tankless Water Heater Market Companies

Name Profile # Employees HQ Website
Navient Corp View profile 4500 13865 Sunrise Valley Drive, Herndon, VA, United States, 20171 https://www.navient.com
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
Takagi Seiko View profile - Iwafune, Niigata, Japan, Asia http://www.takagi-j.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
Stiebel Eltron View profile 11-50 West Hatfield, Massachusetts, United States, North America http://www.stiebel-eltron-usa.com
Palomar Holdings Inc View profile 213 7979 Ivanhoe Avenue, Suite 500, La Jolla, CA, United States, 92037 https://plmr.com

UK 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 will help companies and investors design strategic landscapes.


Electric was the largest segment with a revenue share of 76.05% in 2024. Horizon Databook has segmented the UK tankless water heater market based on electric, gas covering the revenue growth of each sub-segment from 2021 to 2033.


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Horizon Databook provides a detailed overview of country-level data and insights on the UK tankless water heater market , including forecasts for subscribers. This country databook contains high-level insights into UK tankless water heater market from 2021 to 2033, including revenue numbers, major trends, and company profiles.

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UK tankless water heater market size, by application, 2021-2033 (US$M)

UK Tankless Water Heater Market Outlook Share, 2024 & 2033 (US$M)

UK tankless water heater market size, by application, 2021-2033 (US$M)

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