Brandwave

Water testing kit brands:Which brands are most popular in search?

In August 2026, TestAssured was the most searched among water testing kit brands worldwide, with an estimated 27.1K branded searches and 43% estimated Share of Search within this set. These are worldwide searches for English-language branded terms.

Share of Search, August 2026
  1. TestAssured43%
  2. Health Metric28.7%
  3. VARIFY12.9%
  4. Aquasafe8.6%
  5. Poolmaster3.8%
  6. WaterSafe3%

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Share of SearchLeaderboard

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 among water testing kit brands worldwide, by month

Share of Search by month for TestAssured, Health Metric, VARIFY, Aquasafe, Poolmaster, WaterSafe. The figures are in the table below the chart.

View monthly share of search table
MonthTestAssuredHealth MetricVARIFYAquasafePoolmasterWaterSafe
Oct 202554.9%24.5%8.9%7.3%1.8%2.6%
Nov 202551%27.9%8.3%8.3%1.5%2.9%
Dec 202551.8%28.3%6.9%8.5%1.6%3%
Jan 202646.3%31%7.6%9.2%1.8%4.1%
Feb 202650.8%27.8%8.3%8.3%2%2.9%
Mar 202650.2%27.4%8.2%8.2%2.4%3.6%
Apr 202650.3%27.5%8.2%8.2%2.9%2.9%
May 202643.7%29.2%8.7%10.6%4.7%3.1%
Jun 202644.1%29.4%8.8%8.8%5.9%3.1%
Jul 202643.7%29.2%10.6%8.7%4.7%3.1%
Aug 202643%28.7%12.9%8.6%3.8%3%
Sep 2026——————

This month’s ranking, August 2026

  1. 1.TestAssured

    43%

    Held 1st. 27.1K estimated branded searches, 0% vs prior month. Share -0.7 points.

  2. 2.Health Metric

    28.7%

    Held 2nd. 18.1K estimated branded searches, 0% vs prior month. Share -0.5 points.

  3. 3.VARIFY

    12.9%

    Held 3rd. 8.1K estimated branded searches, +22.7% vs prior month. Share +2.2 points.

  4. 4.Aquasafe

    8.6%

    Held 4th. 5.4K estimated branded searches, 0% vs prior month. Share -0.1 points.

  5. 5.Poolmaster

    3.8%

    Held 5th. 2.4K estimated branded searches, -17.2% vs prior month. Share -0.9 points.

  6. 6.WaterSafe

    3%

    Held 6th. 1.9K estimated branded searches, 0% vs prior month. Share 0 points.

Compare search popularity between leading brands

Which brand is most popular in search among water testing kit brands worldwide?

In August 2026, TestAssured was the most searched among water testing kit brands worldwide, with an estimated 27.1K branded searches and 43% estimated Share of Search within this set. Health Metric is in 2nd place, 14.3 percentage points behind at 28.7% Share of Search.

Global water testing kit brands, last 12 months ending September 2026
BrandShare of SearchPeakLowRank
TestAssured54.9% → 43%54.9%Oct 202543%Aug 20261st
Health Metric24.5% → 28.7%31%Jan 202624.5%Oct 20252nd
VARIFY8.9% → 12.9%12.9%Aug 20266.9%Dec 20253rd
Aquasafe7.3% → 8.6%10.6%May 20267.3%Oct 20254th
Poolmaster1.8% → 3.8%5.9%Jun 20261.5%Nov 20256th → 5th
WaterSafe2.6% → 3%4.1%Jan 20262.6%Oct 20255th → 6th

Each finding as a sentence

  • Across the 11 months ending August 2026, TestAssured’s estimated Share of Search among water testing kit brands worldwide decreased from 54.9% to 43%.
  • Across the 11 months ending August 2026, Health Metric’s estimated Share of Search among water testing kit brands worldwide increased from 24.5% to 28.7%.
  • Across the 11 months ending August 2026, VARIFY’s estimated Share of Search among water testing kit brands worldwide increased from 8.9% to 12.9%.
  • Across the 11 months ending August 2026, Aquasafe’s estimated Share of Search among water testing kit brands worldwide increased from 7.3% to 8.6%.
  • Across the 11 months ending August 2026, Poolmaster’s estimated Share of Search among water testing kit brands worldwide increased from 1.8% to 3.8%.
  • Across the 11 months ending August 2026, Health Metric’s estimated Share of Search among water testing kit brands worldwide peaked at 31% in January 2026 and was lowest at 24.5% in October 2025.
  • Across the 11 months ending August 2026, VARIFY’s estimated Share of Search among water testing kit brands worldwide peaked at 12.9% in August 2026 and was lowest at 6.9% in December 2025.
  • Across the 11 months ending August 2026, Aquasafe’s estimated Share of Search among water testing kit brands worldwide peaked at 10.6% in May 2026 and was lowest at 7.3% in October 2025.
  • Across the 11 months ending August 2026, Poolmaster’s estimated Share of Search among water testing kit brands worldwide peaked at 5.9% in June 2026 and was lowest at 1.5% in November 2025.
  • Across the 11 months ending August 2026, WaterSafe’s estimated Share of Search among water testing kit brands worldwide peaked at 4.1% in January 2026 and was lowest at 2.6% in October 2025.
  • Across the 11 months ending August 2026, Poolmaster rose from 6th to 5th among water testing kit brands worldwide.
  • Across the 11 months ending August 2026, WaterSafe fell from 5th to 6th among water testing kit brands worldwide.

How did search popularity change for water testing kit brands worldwide in August 2026?

  1. In August 2026, VARIFY gained estimated Share of Search among water testing kit brands worldwide, from 10.6% to 12.9%.

  2. In August 2026, Poolmaster lost estimated Share of Search among water testing kit brands worldwide, from 4.7% to 3.8%.

  3. In August 2026, TestAssured lost estimated Share of Search among water testing kit brands worldwide, from 43.7% to 43%.

  4. Aquasafe’s estimated Share of Search among water testing kit brands worldwide has lost ground for 3 months in a row, from 10.6% to 8.6% in August 2026.

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