Brandwave

Water tank brands:Which brands are most popular in search?

In August 2026, Kingspan was the most searched among water tank brands worldwide, with an estimated 74K branded searches and 53.5% estimated Share of Search within this set. These are worldwide searches for English-language branded terms.

Share of Search, August 2026
  1. Kingspan53.5%
  2. Promax43.7%
  3. Devon1.7%
  4. Bailey0.72%
  5. Tankworks0.35%

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Share of SearchLeaderboard

Compare the water tank brands people buy. 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 tank brands worldwide, by month

Share of Search by month for Kingspan, Promax. The figures are in the table below the chart.

View monthly share of search table
MonthKingspanPromaxDevonBaileyTankworks
Oct 202553.9%44%1.1%0.52%0.43%
Nov 202548.6%48.6%1.6%0.66%0.47%
Dec 202544%53.9%1.2%0.52%0.43%
Jan 202648.9%48.9%1.3%0.58%0.39%
Feb 202653.7%43.9%1.4%0.64%0.43%
Mar 202653.6%43.8%1.4%0.77%0.35%
Apr 202648.9%48.9%1.3%0.58%0.32%
May 202648.9%48.9%1.3%0.58%0.32%
Jun 202653.5%43.7%1.7%0.72%0.35%
Jul 202648.7%48.7%1.5%0.71%0.39%
Aug 202653.5%43.7%1.7%0.72%0.35%
Sep 2026—————

This month’s ranking, August 2026

  1. 1.Kingspan

    53.5%

    Held 1st. 74K estimated branded searches, +22.3% vs prior month. Share +4.8 points.

  2. 2.Promax

    43.7%

    Held 2nd. 60.5K estimated branded searches, 0% vs prior month. Share -5 points.

  3. 3.Devon

    1.7%

    Held 3rd. 2.4K estimated branded searches, +26.3% vs prior month. Share +0.2 points.

  4. 4.Bailey

    0.72%

    Held 4th. 1K estimated branded searches, +13.6% vs prior month. Share 0 points.

  5. 5.Tankworks

    0.35%

    Held 5th. 480 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 tank brands worldwide?

In August 2026, Kingspan was the most searched among water tank brands worldwide, with an estimated 74K branded searches and 53.5% estimated Share of Search within this set. Promax is in 2nd place, 9.8 percentage points behind at 43.7% Share of Search.

Global water tank brands, last 12 months ending September 2026
BrandShare of SearchPeakLowRank
Kingspan53.9% → 53.5%53.9%Oct 202544%Dec 20251st
Promax44% → 43.7%53.9%Dec 202543.7%Jun 20262nd
Devon1.1% → 1.7%1.7%Jun 20261.1%Oct 20253rd
Bailey0.52% → 0.72%0.77%Mar 20260.52%Oct 20254th
Tankworks0.43% → 0.35%0.47%Nov 20250.32%Apr 20265th

Each finding as a sentence

  • Across the 11 months ending August 2026, Devon’s estimated Share of Search among water tank brands worldwide increased from 1.1% to 1.7%.
  • Across the 11 months ending August 2026, Kingspan’s estimated Share of Search among water tank brands worldwide peaked at 53.9% in October 2025 and was lowest at 44% in December 2025.
  • Across the 11 months ending August 2026, Promax’s estimated Share of Search among water tank brands worldwide peaked at 53.9% in December 2025 and was lowest at 43.7% in June 2026.
  • Across the 11 months ending August 2026, Kingspan, Promax, Bailey and Tankworks held steady: their estimated Share of Search among water tank brands worldwide each moved less than 0.5 percentage points.

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

  1. In August 2026, Kingspan gained estimated Share of Search among water tank brands worldwide, from 48.7% to 53.5%.

  2. In August 2026, Promax lost estimated Share of Search among water tank brands worldwide, from 48.7% to 43.7%.

  3. Estimated monthly branded searches for Devon worldwide rose 26.3% over 11 measured months, from 1.9K to 2.4K in August 2026.

  4. Estimated monthly branded searches for Bailey worldwide rose 13.6% over 11 measured months, from 880 to 1K in August 2026.

  5. Estimated monthly branded searches for Tankworks worldwide fell 33.3% over 11 measured months, from 720 to 480 in August 2026.

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