--- title: "Pepto-Bismol vs Tums: Which is searched more in the United States?" description: "Is Pepto-Bismol or Tums more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Heartburn and digestive brands set in the United States. 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." canonical: "https://gobrandwave.com/demand/us/compare/pepto-bismol-vs-tums" publisher: "Brandwave" --- # Pepto-Bismol vs Tums: Which is searched more in the United States? Is Pepto-Bismol or Tums more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Heartburn and digestive brands set in the United States. 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. ## Key facts - **Compared**: Pepto-Bismol and Tums - **Competitive set**: Heartburn and digestive brands - **Market**: United States - **Month measured**: Sep 2026 - **Pepto-Bismol Share of Search**: 31.1% - **Tums Share of Search**: 13.9% ## Is Pepto-Bismol or Tums more popular in search? - In September 2026, Pepto-Bismol had more branded searches than Tums among heartburn and digestive brands in the United States. Pepto-Bismol had about 301,000 branded searches, while Tums had 135,000. Pepto-Bismol made up 31.1% of all heartburn and digestive brand searches we track, and Tums accounted for 13.9%. - Pepto-Bismol was ahead of Tums in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Pepto-Bismol’s share of searches among heartburn and digestive brands in the United States moved from 31.6% to 31.1%, and its estimated monthly branded searches held steady at 301K. - Across the 12 months ending September 2026, Tums’ share of searches among heartburn and digestive brands in the United States moved from 14.2% to 13.9%, and its estimated monthly branded searches held steady at 135K. ## Top heartburn and digestive brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Tums appeared in all five answers. Pepto-Bismol was mentioned in two out of five: in one of the three ChatGPT answers and in one of the two Google AI Overviews. Tums was listed before Pepto-Bismol in every answer. Brands get a higher AI rank if they are mentioned earlier in the answers that list options. | Brand | AI rank | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | --- | | Tums | 1st | 3 of 3 | 2 of 2 | 5 of 5 | | Pepcid | 2nd | 2 of 3 | 1 of 2 | 3 of 5 | | Prilosec OTC | 3rd | 2 of 3 | 1 of 2 | 3 of 5 | | Pepto-Bismol | 4th | 1 of 3 | 1 of 2 | 2 of 5 | | Gaviscon | 5th | 1 of 3 | 0 of 2 | 1 of 5 | | Nexium | 6th | 0 of 3 | 1 of 2 | 1 of 5 | ## Every AI answer about heartburn and digestive brands - Asked ChatGPT "What's the best medicine for heartburn?": 1. Tums, 2. Pepcid, 3. Prilosec OTC - Asked ChatGPT "What's the best antacid?": 1. Tums, 2. Gaviscon, 3. Pepcid, 4. Prilosec OTC - Asked ChatGPT "What should I take for an upset stomach?": 1. Pepto-Bismol, 2. Tums - Searched Google, AI Overview "heartburn medicine": 1. Tums, 2. Pepto-Bismol, 3. Pepcid, 4. Prilosec OTC, 5. Nexium - Searched Google, AI Overview "antacid": 1. Tums Brands are listed in the order each answer named them. The answers were collected in United States on October 27, 2026. ## How did search popularity change for United States heartburn and digestive brands in September 2026? Neither Pepto-Bismol nor Tums moved beyond provider rounding among heartburn and digestive brands in Sep 2026. ## Month by month | Month | Pepto-Bismol estimated searches | Pepto-Bismol Share of Search | Pepto-Bismol rank | Tums estimated searches | Tums Share of Search | Tums rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 301K | 31.6% | 1 | 135K | 14.2% | 4 | | Nov 2025 | 246K | 28.7% | 1 | 135K | 15.8% | 4 | | Dec 2025 | 301K | 32.1% | 1 | 135K | 14.4% | 4 | | Jan 2026 | 301K | 31.6% | 1 | 135K | 14.2% | 4 | | Feb 2026 | 301K | 33.5% | 1 | 110K | 12.2% | 4 | | Mar 2026 | 301K | 30.2% | 1 | 135K | 13.5% | 4 | | Apr 2026 | 301K | 31.1% | 1 | 135K | 13.9% | 4 | | May 2026 | 301K | 31.1% | 1 | 135K | 13.9% | 4 | | Jun 2026 | 246K | 26.9% | 2 | 135K | 14.8% | 4 | | Jul 2026 | 301K | 31.6% | 1 | 135K | 14.2% | 4 | | Aug 2026 | 301K | 31.1% | 1 | 135K | 13.9% | 4 | | Sep 2026 | 301K | 31.1% | 1 | 135K | 13.9% | 4 | ## How each brand is measured Brandwave collects information about searches that people make online using Pepto-Bismol’s and Tums’ 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. - **Pepto-Bismol**: Measured on the search term “pepto bismol”. - **Tums**: Measured on the search term “tums”. - [Pepto-Bismol profile](/demand/us/brands/pepto-bismol) - [Tums profile](/demand/us/brands/tums) - [All heartburn and digestive brands in the United States](/demand/us/categories/us-heartburn-and-digestive-brands): The set both shares are measured inside, 6 brands. ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Frequently asked questions ### Is Pepto-Bismol or Tums more popular in search? In September 2026, Pepto-Bismol had more branded searches than Tums among heartburn and digestive brands in the United States. Pepto-Bismol had about 301,000 branded searches, while Tums had 135,000. Pepto-Bismol made up 31.1% of all heartburn and digestive brand searches we track, and Tums accounted for 13.9%. ## Cite this page Brandwave. "Pepto-Bismol vs Tums: Which is searched more in the United States?". https://gobrandwave.com/demand/us/compare/pepto-bismol-vs-tums This page is also available as HTML at https://gobrandwave.com/demand/us/compare/pepto-bismol-vs-tums. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.