How popular isGaviscon in search?
In September 2026, there were an estimated 823K branded searches for Gaviscon worldwide which held steady over the last 12 months. Gaviscon holds 46.6% estimated Share of Search among heartburn and indigestion brands worldwide and is ranked 1st of 5 competitors for search popularity. These are worldwide searches for English-language branded terms.
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Which heartburn and indigestion brands compete with Gaviscon?
Share of Search by month for Gaviscon, Nexium, Eno, Mylanta, Rennie. The figures are in the table below the chart.
View monthly share of search table
| Month | Gaviscon | Nexium | Eno | Mylanta | Rennie |
|---|---|---|---|---|---|
| Oct 2025 | 43.9% | 24% | 16.1% | 8.8% | 7.2% |
| Nov 2025 | 43.9% | 24% | 16.1% | 8.8% | 7.2% |
| Dec 2025 | 42.4% | 23.2% | 19% | 8.5% | 7% |
| Jan 2026 | 43.9% | 24% | 16.1% | 8.8% | 7.2% |
| Feb 2026 | 45.9% | 20.5% | 16.8% | 9.2% | 7.5% |
| Mar 2026 | 43.9% | 24% | 16.1% | 8.8% | 7.2% |
| Apr 2026 | 44.5% | 24.3% | 16.3% | 8.9% | 5.9% |
| May 2026 | 46.6% | 20.8% | 17% | 9.3% | 6.2% |
| Jun 2026 | 46.6% | 20.8% | 17% | 9.3% | 6.2% |
| Jul 2026 | 46.6% | 20.8% | 17% | 9.3% | 6.2% |
| Aug 2026 | 46.6% | 20.8% | 17% | 9.3% | 6.2% |
| Sep 2026 | 46.6% | 20.8% | 17% | 9.3% | 6.2% |
| Rank | Brand | Share of Search | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 46.6% | 823K | 0% | 0 points | |
| 2, held 2nd | 20.8% | 368K | 0% | 0 points | |
| 3, held 3rd | 17% | 301K | 0% | 0 points | |
| 4, held 4th | 9.3% | 165K | 0% | 0 points | |
| 5, held 5th | 6.2% | 110K | 0% | 0 points |
1.
Gaviscon46.6%
Held 1st. 823K estimated branded searches, 0% vs prior month. Share 0 points.
2.
Nexium
20.8%
Held 2nd. 368K estimated branded searches, 0% vs prior month. Share 0 points.
3.Eno
17%
Held 3rd. 301K estimated branded searches, 0% vs prior month. Share 0 points.
4.
Mylanta9.3%
Held 4th. 165K estimated branded searches, 0% vs prior month. Share 0 points.
5.Rennie
6.2%
Held 5th. 110K estimated branded searches, 0% vs prior month. Share 0 points.
Compare search popularity between Gaviscon and its closest rivals
Every comparison with Gaviscon
4 comparisons
How has branded search demand for Gaviscon changed worldwide over the last 12 months?
3 findings
- Across the 12 months ending September 2026, estimated monthly branded searches for Gaviscon worldwide held steady at 823K.
- Across the 12 months ending September 2026, Gaviscon’s estimated Share of Search among heartburn and indigestion brands worldwide increased from 43.9% to 46.6%.
- Across the 12 months ending September 2026, Gaviscon’s estimated Share of Search among heartburn and indigestion brands worldwide peaked at 46.6% in May 2026 and was lowest at 42.4% in December 2025.
How did search popularity change for heartburn and indigestion brands worldwide in September 2026?
2 changes
How is Gaviscon measured?
Brandwave collects information about searches that people make online using Gaviscon’s name. When viewed over time, estimated search volumes for this branded term can be used to understand whether interest in the brand is growing, holding steady, or fading.
1 branded search term
- gaviscon
Is Gaviscon your brand?
Put your own campaigns, spend and outcomes next to this demand line, so you can see which of your marketing lined up with the movements above.