VARIFY vs WaterSafe:Which is more popular by branded search?
In August 2026, VARIFY had more branded searches than WaterSafe among water testing kit brands worldwide. VARIFY was estimated to have 8.1K branded searches compared to WaterSafe’s 1.9K, and held a 12.9% Share of Search versus WaterSafe’s 3%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, VARIFY or WaterSafe?
Compare the water testing kit brands shoppers choose between. 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 VARIFY, WaterSafe. The figures are in the table below the chart.
View monthly share of search table
| Month | TestAssured | Health Metric | VARIFY | Aquasafe | Poolmaster | WaterSafe |
|---|---|---|---|---|---|---|
| Oct 2025 | 54.9% | 24.5% | 8.9% | 7.3% | 1.8% | 2.6% |
| Nov 2025 | 51% | 27.9% | 8.3% | 8.3% | 1.5% | 2.9% |
| Dec 2025 | 51.8% | 28.3% | 6.9% | 8.5% | 1.6% | 3% |
| Jan 2026 | 46.3% | 31% | 7.6% | 9.2% | 1.8% | 4.1% |
| Feb 2026 | 50.8% | 27.8% | 8.3% | 8.3% | 2% | 2.9% |
| Mar 2026 | 50.2% | 27.4% | 8.2% | 8.2% | 2.4% | 3.6% |
| Apr 2026 | 50.3% | 27.5% | 8.2% | 8.2% | 2.9% | 2.9% |
| May 2026 | 43.7% | 29.2% | 8.7% | 10.6% | 4.7% | 3.1% |
| Jun 2026 | 44.1% | 29.4% | 8.8% | 8.8% | 5.9% | 3.1% |
| Jul 2026 | 43.7% | 29.2% | 10.6% | 8.7% | 4.7% | 3.1% |
| Aug 2026 | 43% | 28.7% | 12.9% | 8.6% | 3.8% | 3% |
| Sep 2026 | — | — | — | — | — | — |
How has the VARIFY and WaterSafe comparison changed over the last 12 months?
3 findings
- VARIFY was ahead of WaterSafe in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, VARIFY’s estimated Share of Search among water testing kit brands worldwide moved from 8.9% to 12.9%, and its estimated monthly branded searches moved from 6.6K to 8.1K.
- Across the 11 months ending August 2026, WaterSafe’s estimated Share of Search among water testing kit brands worldwide moved from 2.6% to 3%, and its estimated monthly branded searches held steady at 1.9K.
How did search popularity change for water testing kit brands worldwide in August 2026?
1 change

In August 2026, VARIFY gained estimated Share of Search among water testing kit brands worldwide, from 10.6% to 12.9%.
How each brand is measured
Brandwave collects information about searches that people make online using VARIFY’s and WaterSafe’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.

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