Brandwave

How popular isRheem in search?

In September 2026, there were an estimated 60.5K branded searches for Rheem worldwide which is down 18.2% over the last 12 months. Rheem holds 49.9% estimated Share of Search among gas water heater brands worldwide and is ranked 1st of 3 competitors for search popularity. These are worldwide searches for English-language branded terms.

Share of Search, September 2026
  1. Rheem49.9%
  2. Rinnai49.9%
  3. Whirlpool0.26%
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Which gas water heater brands compete with Rheem?

Rheem against gas water heater brands worldwide, by month

Share of Search by month for Rheem, Rinnai. The figures are in the table below the chart.

View monthly share of search table
MonthRheemRinnaiWhirlpool
Oct 202549.8%49.8%0.4%
Nov 202549.8%49.8%0.32%
Dec 202549.8%49.8%0.4%
Jan 202644.8%54.8%0.36%
Feb 202649.8%49.8%0.4%
Mar 202649.8%49.8%0.32%
Apr 202649.9%49.9%0.26%
May 202649.9%49.9%0.26%
Jun 202649.9%49.9%0.26%
Jul 202654.9%44.9%0.29%
Aug 202649.9%49.9%0.26%
Sep 202649.9%49.9%0.26%

  1. 1.Rheem

    49.9%

    Held 1st. 60.5K estimated branded searches, -18.2% vs prior month. Share 0 points.

  2. 2.Rinnai

    49.9%

    Held 2nd. 60.5K estimated branded searches, -18.2% vs prior month. Share 0 points.

  3. 3.Whirlpool

    0.26%

    Held 3rd. 320 estimated branded searches, -17.9% vs prior month. Share 0 points.

Compare search popularity between Rheem and its closest rivals

Every comparison with Rheem

How has branded search demand for Rheem changed worldwide over the last 12 months?

  • Across the 12 months ending September 2026, estimated monthly branded searches for Rheem worldwide fell from 74K to 60.5K.
  • Across the 12 months ending September 2026, Rheem’s estimated Share of Search among gas water heater brands worldwide peaked at 54.9% in July 2026 and was lowest at 44.8% in January 2026.

How did search popularity change for gas water heater brands worldwide in September 2026?

  1. Estimated monthly branded searches for Whirlpool worldwide fell 45.8% over 12 measured months, from 590 to 320 in September 2026.

  2. Estimated monthly branded searches for Rheem worldwide fell 18.2% over 12 measured months, from 74K to 60.5K in September 2026.

  3. Estimated monthly branded searches for Rinnai worldwide fell 18.2% over 12 measured months, from 74K to 60.5K in September 2026.

Where does Rheem compete?

Rheem is ranked in two competitor sets. Each share is worked out among that set's brands, so it differs from set to set.
Competitor setRankShare of SearchRanking
Heat pump water heating brands2nd of 436.1%Show ranking
Gas water heater brands1st of 349.9%Shown above

How is Rheem measured?

Brandwave collects information about searches that people make online using Rheem’s name. When viewed over time, estimated search volumes for this branded term can be used to understand whether interest in the brand is growing, holding steady, or fading.

1 branded search term

  • rheem

Do you work for Rheem? To request corrections or removal please contact us via our support page and we will be happy to assist.

How the Brand Demand Index is measured

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