--- title: "Auto scrubber brands: Which are searched most?" description: "Compare the auto scrubber brands people buy. Share of Search among Karcher, Clarke and Tennant, the auto scrubber brands Brandwave compares worldwide, using the same methodology, market, and reporting period. 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/categories/auto-scrubber-brands" publisher: "Brandwave" --- # Auto scrubber brands: Which are searched most? Compare the auto scrubber brands people buy. Share of Search among Karcher, Clarke and Tennant, the auto scrubber brands Brandwave compares worldwide, using the same methodology, market, and reporting period. 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 - **Competitive set**: Auto scrubber brands - **Market**: Global - **Brands compared**: 3 - **Month measured**: Sep 2026 - **Highest Share of Search**: Karcher, 94.8% ## Which brand is most popular in search among auto scrubber brands worldwide? - In September 2026, Karcher was the most searched among auto scrubber brands worldwide, with an estimated 673K branded searches and 94.8% estimated Share of Search within this set. - Clarke is in 2nd place, 90.2 percentage points behind at 4.7% Share of Search. - Across the 12 months ending September 2026, Karcher’s estimated Share of Search among auto scrubber brands worldwide decreased from 95.5% to 94.8%. - Across the 12 months ending September 2026, Clarke’s estimated Share of Search among auto scrubber brands worldwide increased from 3.8% to 4.7%. - Across the 12 months ending September 2026, Karcher’s estimated Share of Search among auto scrubber brands worldwide peaked at 96.9% in April 2026 and was lowest at 94.8% in May 2026. - Across the 12 months ending September 2026, Clarke’s estimated Share of Search among auto scrubber brands worldwide peaked at 4.7% in May 2026 and was lowest at 2.6% in March 2026. - Across the 12 months ending September 2026, Tennant held steady: its estimated Share of Search among auto scrubber brands worldwide moved less than 0.5 percentage points. ## Compare search popularity between leading brands - [Karcher vs Clarke: compare search popularity](/demand/global-en/compare/clarke-vs-karcher): 94.8% against 4.7% Share of Search. ## How did search popularity change for auto scrubber brands worldwide in September 2026? - In September 2026, Clarke gained estimated Share of Search among auto scrubber brands worldwide, from 3.8% to 4.7%. - In September 2026, Karcher lost estimated Share of Search among auto scrubber brands worldwide, from 95.6% to 94.8%. - Estimated monthly branded searches for Tennant worldwide fell 33.3% over 12 measured months, from 5.4K to 3.6K in September 2026. ## Share of Search ranking | Rank | Brand | Share of Search | Estimated monthly branded searches | Change vs prior month | Owned by | | --- | --- | --- | --- | --- | --- | | 1 | Karcher | 94.8% | 673K | -18.2% | Karcher | | 2 | Clarke | 4.7% | 33.1K | 0.0% | Clarke | | 3 | Tennant | 0.51% | 3.6K | -18.2% | Tennant | ## Historical estimated branded-search demand | Month | Brand | Estimated monthly branded searches | Share of Search | Rank | | --- | --- | --- | --- | --- | | Oct 2025 | Karcher | 823K | 95.5% | 1 | | Oct 2025 | Clarke | 33.1K | 3.8% | 2 | | Oct 2025 | Tennant | 5.4K | 0.63% | 3 | | Nov 2025 | Karcher | 1M | 96.3% | 1 | | Nov 2025 | Clarke | 33.1K | 3.2% | 2 | | Nov 2025 | Tennant | 5.4K | 0.52% | 3 | | Dec 2025 | Karcher | 823K | 95.5% | 1 | | Dec 2025 | Clarke | 33.1K | 3.8% | 2 | | Dec 2025 | Tennant | 5.4K | 0.63% | 3 | | Jan 2026 | Karcher | 823K | 95.5% | 1 | | Jan 2026 | Clarke | 33.1K | 3.8% | 2 | | Jan 2026 | Tennant | 5.4K | 0.63% | 3 | | Feb 2026 | Karcher | 823K | 96.1% | 1 | | Feb 2026 | Clarke | 27.1K | 3.2% | 2 | | Feb 2026 | Tennant | 6.6K | 0.77% | 3 | | Mar 2026 | Karcher | 1.2M | 96.8% | 1 | | Mar 2026 | Clarke | 33.1K | 2.6% | 2 | | Mar 2026 | Tennant | 6.6K | 0.52% | 3 | | Apr 2026 | Karcher | 1.2M | 96.9% | 1 | | Apr 2026 | Clarke | 33.1K | 2.6% | 2 | | Apr 2026 | Tennant | 5.4K | 0.43% | 3 | | May 2026 | Karcher | 1M | 94.8% | 1 | | May 2026 | Clarke | 49.5K | 4.7% | 2 | | May 2026 | Tennant | 5.4K | 0.51% | 3 | | Jun 2026 | Karcher | 823K | 95.5% | 1 | | Jun 2026 | Clarke | 33.1K | 3.8% | 2 | | Jun 2026 | Tennant | 5.4K | 0.63% | 3 | | Jul 2026 | Karcher | 823K | 96.1% | 1 | | Jul 2026 | Clarke | 27.1K | 3.2% | 2 | | Jul 2026 | Tennant | 6.6K | 0.77% | 3 | | Aug 2026 | Karcher | 823K | 95.6% | 1 | | Aug 2026 | Clarke | 33.1K | 3.8% | 2 | | Aug 2026 | Tennant | 4.4K | 0.51% | 3 | | Sep 2026 | Karcher | 673K | 94.8% | 1 | | Sep 2026 | Clarke | 33.1K | 4.7% | 2 | | Sep 2026 | Tennant | 3.6K | 0.51% | 3 | ## What is being compared - **Clarke**: Measured on the search term “clarke”. - **Karcher**: Measured on the search term “karcher”. - **Tennant**: Measured on the search term “tennant floor scrubber”. - [Clarke](/demand/global-en/brands/clarke) - [Karcher](/demand/global-en/brands/karcher) - [Tennant](/demand/global-en/brands/tennant) ## Methodology - [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Which brand is most popular in search among auto scrubber brands worldwide? In September 2026, Karcher was the most searched among auto scrubber brands worldwide, with an estimated 673K branded searches and 94.8% estimated Share of Search within this set. These are worldwide searches for English-language branded terms. ## Cite this page Brandwave. "Auto scrubber brands: Which are searched most?". https://gobrandwave.com/demand/global-en/categories/auto-scrubber-brands This page is also available as HTML at https://gobrandwave.com/demand/global-en/categories/auto-scrubber-brands. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.