Gas Water Heater brands:Which are searched most?
In September 2026, Whirlpool was the most searched among gas Water Heater brands worldwide, with an estimated 1.1M branded searches and 89.7% estimated Share of Search within this set. These are worldwide searches for English-language branded terms.
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Share of SearchLeaderboard
Compare the gas water heater brands people buy. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Whirlpool, Rheem, Rinnai. The figures are in the table below the chart.
View monthly share of search table
| Month | Whirlpool | Rheem | Rinnai |
|---|---|---|---|
| Oct 2025 | 89.7% | 5.2% | 5.2% |
| Nov 2025 | 89.4% | 5.3% | 5.3% |
| Dec 2025 | 88.2% | 5.9% | 5.9% |
| Jan 2026 | 88.6% | 5.1% | 6.3% |
| Feb 2026 | 87.5% | 6.2% | 6.2% |
| Mar 2026 | 87.8% | 6.1% | 6.1% |
| Apr 2026 | 89.3% | 5.4% | 5.4% |
| May 2026 | 89% | 5.5% | 5.5% |
| Jun 2026 | 89% | 5.5% | 5.5% |
| Jul 2026 | 90.2% | 5.4% | 4.4% |
| Aug 2026 | 87.8% | 6.1% | 6.1% |
| Sep 2026 | 89.7% | 5.1% | 5.1% |
This month’s ranking, September 2026
| Rank | Brand | Share of Search | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 89.7% | 1.1M | -1.3% | +1.9 points | |
| 2, held 2nd | 5.1% | 60.5K | -18.2% | -0.9 points | |
| 3, held 3rd | 5.1% | 60.5K | -18.2% | -0.9 points |
Compare search popularity between leading brands
Which brand is most popular in search among gas Water Heater brands worldwide?
3 brands
In September 2026, Whirlpool was the most searched among gas Water Heater brands worldwide, with an estimated 1.1M branded searches and 89.7% estimated Share of Search within this set. Rheem is in 2nd place, 84.6 percentage points behind at 5.1% Share of Search.
| Brand | Share of Search | Peak | Low | Rank |
|---|---|---|---|---|
 Whirlpool | 89.7% | 90.2%Jul 2026 | 87.5%Feb 2026 | 1st |
 Rheem | 5.2% → 5.1% | 6.2%Feb 2026 | 5.1%Jan 2026 | 2nd |
 Rinnai | 5.2% → 5.1% | 6.3%Jan 2026 | 4.4%Jul 2026 | 3rd |
Each finding as a sentence
- Across the 12 months ending September 2026, Whirlpool’s estimated Share of Search among gas Water Heater brands worldwide peaked at 90.2% in July 2026 and was lowest at 87.5% in February 2026.
- Across the 12 months ending September 2026, Rheem’s estimated Share of Search among gas Water Heater brands worldwide peaked at 6.2% in February 2026 and was lowest at 5.1% in January 2026.
- Across the 12 months ending September 2026, Rinnai’s estimated Share of Search among gas Water Heater brands worldwide peaked at 6.3% in January 2026 and was lowest at 4.4% in July 2026.
- Across the 12 months ending September 2026, Whirlpool, Rheem and Rinnai held steady: their estimated Share of Search among gas Water Heater brands worldwide each moved less than 0.5 percentage points.
How did search popularity change for gas Water Heater brands worldwide in September 2026?
3 changes
In September 2026, Whirlpool gained estimated Share of Search among gas Water Heater brands worldwide, from 87.8% to 89.7%.
In September 2026, Rheem lost estimated Share of Search among gas Water Heater brands worldwide, from 6.1% to 5.1%.
In September 2026, Rinnai lost estimated Share of Search among gas Water Heater brands worldwide, from 6.1% to 5.1%.
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