Clearly Filtered vs Culligan ZeroWater:Which is more popular by branded search?
In August 2026, Culligan ZeroWater had more branded searches than Clearly Filtered among water filter pitcher brands worldwide. Culligan ZeroWater was estimated to have 101K branded searches compared to Clearly Filtered’s 36.5K, and held an 11.4% Share of Search versus Clearly Filtered’s 4.1%. Worldwide · English terms: these are worldwide searches for English-language branded terms.
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Which is more popular in search, Clearly Filtered or Culligan ZeroWater?
Compare brands selling pitcher-style household water filters. 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 Culligan ZeroWater, Clearly Filtered. The figures are in the table below the chart.
View monthly share of search table
| Month | Brita | LifeStraw | Culligan ZeroWater | PUR | Clearly Filtered |
|---|---|---|---|---|---|
| Oct 2025 | 62.6% | 15.2% | 13.1% | 4.9% | 4.2% |
| Nov 2025 | 62% | 15.2% | 14% | 4.8% | 4.1% |
| Dec 2025 | 62.5% | 15.7% | 13.2% | 3.9% | 4.6% |
| Jan 2026 | 62.9% | 15% | 13.2% | 4.5% | 4.4% |
| Feb 2026 | 60.8% | 14.4% | 13.4% | 5.7% | 5.8% |
| Mar 2026 | 51.6% | 18.9% | 19% | 4% | 6.5% |
| Apr 2026 | 59.1% | 15.8% | 14.7% | 3.9% | 6.5% |
| May 2026 | 59.7% | 15.9% | 13.2% | 4.6% | 6.6% |
| Jun 2026 | 62.9% | 14.5% | 13% | 4.4% | 5.2% |
| Jul 2026 | 61.8% | 14% | 12.2% | 4.9% | 7.1% |
| Aug 2026 | 64.1% | 15.7% | 11.4% | 4.7% | 4.1% |
| Sep 2026 | — | — | — | — | — |
How has the Clearly Filtered and Culligan ZeroWater comparison changed over the last 12 months?
3 findings
- Culligan ZeroWater was ahead of Clearly Filtered in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Clearly Filtered’s estimated Share of Search among water filter pitcher brands worldwide moved from 4.2% to 4.1%, and its estimated monthly branded searches moved from 29.9K to 36.5K.
- Across the 11 months ending August 2026, Culligan ZeroWater’s estimated Share of Search among water filter pitcher brands worldwide moved from 13.1% to 11.4%, and its estimated monthly branded searches moved from 93.4K to 101K.
How did search popularity change for water filter pitcher brands worldwide in August 2026?
2 changes
In August 2026, Clearly Filtered lost estimated Share of Search among water filter pitcher brands worldwide, from 7.1% to 4.1%.
In August 2026, Culligan ZeroWater lost estimated Share of Search among water filter pitcher brands worldwide, from 12.2% to 11.4%.
How each brand is measured
Brandwave collects information about searches that people make online using Clearly Filtered’s and Culligan ZeroWater’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.
Clearly Filtered
6 branded search terms
- clearly filtered
- clearly filtered pitcher
- clearly filtered water filter
- clearly filtered water pitcher
- clearlyfiltered
- clearlyfiltered com
Culligan ZeroWater
9 branded search terms
- culligan zerowater
- culligan zerowater pitcher
- culligan zerowater water filter
- culligan zerowater water filter pitcher
- culligan zerowater water pitcher
- zero water filter
- zerowater
- zerowater com
- zerowater pitcher
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