--- title: "Dimplex vs Stiebel Eltron: Which is searched more?" description: "Is Dimplex or Stiebel Eltron more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Panel heater brands set worldwide. 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." canonical: "https://gobrandwave.com/demand/global-en/compare/dimplex-vs-stiebel-eltron" publisher: "Brandwave" --- # Dimplex vs Stiebel Eltron: Which is searched more? Is Dimplex or Stiebel Eltron more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Panel heater brands set worldwide. 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. ## Key facts - **Compared**: Dimplex and Stiebel Eltron - **Competitive set**: Panel heater brands - **Market**: Global - **Month measured**: Sep 2026 - **Dimplex Share of Search**: 3.6% - **Stiebel Eltron Share of Search**: 8.7% ## Is Dimplex or Stiebel Eltron more popular in search? - In September 2026, Stiebel Eltron had more branded searches than Dimplex among panel heater brands worldwide. Stiebel Eltron had about 74,000 branded searches, while Dimplex had 30,800. Stiebel Eltron made up 8.7% of all panel heater brand searches we track, and Dimplex accounted for 3.6%. - Stiebel Eltron was ahead of Dimplex in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Dimplex’s share of searches among panel heater brands worldwide moved from 5.1% to 3.6%, and its estimated monthly branded searches moved from 53.2K to 30.8K. - Across the 12 months ending September 2026, Stiebel Eltron’s share of searches among panel heater brands worldwide moved from 8.6% to 8.7%, and its estimated monthly branded searches moved from 90.5K to 74K. ## Top panel heater brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Stiebel Eltron was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Dimplex was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Stiebel Eltron was listed before Dimplex in two out of three answers. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | De'Longhi | 1st | 3 of 3 | 1 of 2 | 4 of 5 | | Stiebel Eltron | 2nd | 2 of 3 | 0 of 2 | 2 of 5 | | Dimplex | 3rd | 1 of 3 | 0 of 2 | 1 of 5 | | ENVI | 4th | 1 of 3 | 0 of 2 | 1 of 5 | | Rinnai | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | | Goldair | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about panel heater brands - Asked ChatGPT "Which panel heater brand should I go to?": 1. Stiebel Eltron, 2. De'Longhi, 3. ENVI - Asked ChatGPT "What are the best panel heater brands?": 1. Stiebel Eltron, 2. De'Longhi - Asked ChatGPT "What's the best panel heater brand for a small room?": 1. De'Longhi, 2. Dimplex - Searched Google, AI Overview "best panel heater": 1. De'Longhi - Searched Google, AI Overview "panel heater for bedroom": named none of the brands we track Not named in any answer: Rinnai and Goldair. Brands are listed in the order each answer named them. The answers were collected in the United States on October 21, 2026. ## How did search popularity change for panel heater brands worldwide in September 2026? - In September 2026, Dimplex gained share of searches among panel heater brands worldwide, from 3% to 3.6%. - In September 2026, Stiebel Eltron rose from 3rd to 2nd among panel heater brands worldwide. ## Month by month | Month | Dimplex estimated searches | Dimplex Share of Search | Dimplex rank | Stiebel Eltron estimated searches | Stiebel Eltron Share of Search | Stiebel Eltron rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 53.2K | 5.1% | 4 | 90.5K | 8.6% | 2 | | Nov 2025 | 66.6K | 4.6% | 4 | 90.5K | 6.2% | 2 | | Dec 2025 | 50.5K | 4.2% | 4 | 74K | 6.1% | 3 | | Jan 2026 | 58K | 5.3% | 4 | 110K | 10% | 2 | | Feb 2026 | 41.3K | 4.6% | 4 | 90.5K | 10.2% | 2 | | Mar 2026 | 33.8K | 3.8% | 4 | 90.5K | 10.3% | 2 | | Apr 2026 | 29.1K | 3.4% | 4 | 74K | 8.6% | 3 | | May 2026 | 28.8K | 3.4% | 4 | 74K | 8.6% | 3 | | Jun 2026 | 33.2K | 3.9% | 4 | 74K | 8.6% | 3 | | Jul 2026 | 31.1K | 3.7% | 4 | 74K | 8.7% | 2 | | Aug 2026 | 25.5K | 3% | 4 | 74K | 8.7% | 3 | | Sep 2026 | 30.8K | 3.6% | 4 | 74K | 8.7% | 2 | ## How each brand is measured Brandwave collects information about searches that people make online using Dimplex’s and Stiebel Eltron’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading. - **Dimplex**: Measured on the search terms “dimplex”, “dimplex dehumidifier”, “dimplex electric heater” and “dimplex heater”, summed into one figure. - **Stiebel Eltron**: Measured on the search term “stiebel eltron”. - [Dimplex profile](/demand/global-en/brands/dimplex) - [Stiebel Eltron profile](/demand/global-en/brands/stiebel-eltron) - [All panel heater brands worldwide](/demand/global-en/categories/panel-heater-brands): The set both shares are measured inside, 6 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is Dimplex or Stiebel Eltron more popular in search? In September 2026, Stiebel Eltron had more branded searches than Dimplex among panel heater brands worldwide. Stiebel Eltron had about 74,000 branded searches, while Dimplex had 30,800. Stiebel Eltron made up 8.7% of all panel heater brand searches we track, and Dimplex accounted for 3.6%. ## Cite this page Brandwave. "Dimplex vs Stiebel Eltron: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/dimplex-vs-stiebel-eltron This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/dimplex-vs-stiebel-eltron. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.