--- title: "Mountain Valley Spring Water vs Primo Water: Which is searched more in the United States?" description: "Is Mountain Valley Spring Water or Primo Water more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Water delivery services 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/mountain-valley-spring-water-vs-primo-water" publisher: "Brandwave" --- # Mountain Valley Spring Water vs Primo Water: Which is searched more in the United States? Is Mountain Valley Spring Water or Primo Water more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Water delivery services 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**: Mountain Valley Spring Water and Primo Water - **Competitive set**: Water delivery services - **Market**: United States - **Month measured**: Sep 2026 - **Mountain Valley Spring Water Share of Search**: 3.1% - **Primo Water Share of Search**: 10.6% ## Is Mountain Valley Spring Water or Primo Water more popular in search? - In September 2026, Primo Water had more branded searches than Mountain Valley Spring Water among water delivery services in the United States. Primo Water had about 9,900 branded searches, while Mountain Valley Spring Water had 2,900. Primo Water made up 10.6% of all water delivery service searches we track, and Mountain Valley Spring Water accounted for 3.1%. - Primo Water was ahead of Mountain Valley Spring Water in every measured month of the 12 months ending September 2026. - Across the 12 months ending September 2026, Mountain Valley Spring Water’s share of searches among water delivery services in the United States moved from 3.5% to 3.1%, and its estimated monthly branded searches moved from 5.4K to 2.9K. - Across the 12 months ending September 2026, Primo Water’s share of searches among water delivery services in the United States moved from 5.3% to 10.6%, and its estimated monthly branded searches moved from 8.1K to 9.9K. ## Top water delivery services in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Mountain Valley Spring Water and Primo Water were each mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Too few answers listed options to rank the brands, so only mentions are counted. | Brand | ChatGPT answers that named it | Google AI Overviews that named it | All answers that named it | | --- | --- | --- | --- | | ReadyRefresh | 1 of 3 | 0 of 2 | 1 of 5 | | Sparkletts | 0 of 3 | 0 of 2 | 0 of 5 | | Primo Water | 1 of 3 | 0 of 2 | 1 of 5 | | Culligan | 3 of 3 | 1 of 2 | 4 of 5 | | Alhambra | 0 of 3 | 0 of 2 | 0 of 5 | | Mountain Valley Spring Water | 1 of 3 | 0 of 2 | 1 of 5 | | Crystal Springs | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about water delivery services - Asked ChatGPT "Which water delivery service should I use?": 1. Culligan - Asked ChatGPT "What are the best home water delivery services in the US?": 1. Primo Water, 2. Culligan, 3. Mountain Valley Spring Water, 4. ReadyRefresh - Asked ChatGPT "What's the best office water delivery service?": 1. Culligan - Searched Google, AI Overview "water delivery service": 1. Culligan - Searched Google, AI Overview "water delivery": named none of the brands we track Not named in any answer: Sparkletts, Alhambra and Crystal Springs. Brands are listed in the order each answer named them. The answers were collected in United States on October 25, 2026. ## How did search popularity change for United States water delivery services in September 2026? - In September 2026, Culligan overtook Alhambra and Mountain Valley Spring Water to rank 4th among water delivery services in the United States, with 4.7% of the searches. - In September 2026, Mountain Valley Spring Water lost share of searches among water delivery services in the United States, from 3.9% to 3.1%. - Estimated monthly branded searches for Primo Water in the United States rose 22.2% over 12 measured months, from 8.1K to 9.9K in September 2026. ## Month by month | Month | Mountain Valley Spring Water estimated searches | Mountain Valley Spring Water Share of Search | Mountain Valley Spring Water rank | Primo Water estimated searches | Primo Water Share of Search | Primo Water rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 5.4K | 3.5% | 6 | 8.1K | 5.3% | 4 | | Nov 2025 | 4.4K | 3.5% | 5 | 8.1K | 6.5% | 3 | | Dec 2025 | 5.4K | 4.3% | 5 | 8.1K | 6.4% | 3 | | Jan 2026 | 6.6K | 5% | 5 | 9.9K | 7.4% | 3 | | Feb 2026 | 4.4K | 4% | 5 | 9.9K | 9% | 3 | | Mar 2026 | 5.4K | 4% | 5 | 9.9K | 7.3% | 3 | | Apr 2026 | 5.4K | 4.2% | 4 | 9.9K | 7.7% | 3 | | May 2026 | 6.6K | 5% | 4 | 9.9K | 7.5% | 3 | | Jun 2026 | 4.4K | 3.9% | 4 | 9.9K | 8.7% | 3 | | Jul 2026 | 3.6K | 3.8% | 6 | 12.1K | 12.8% | 2 | | Aug 2026 | 3.6K | 3.9% | 5 | 9.9K | 10.6% | 3 | | Sep 2026 | 2.9K | 3.1% | 6 | 9.9K | 10.6% | 3 | ## How each brand is measured Brandwave collects information about searches that people make online using Mountain Valley Spring Water’s and Primo Water’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. - **Mountain Valley Spring Water**: Measured on the search term “mountain valley water delivery”. - **Primo Water**: Measured on the search term “primo water delivery”. - [Mountain Valley Spring Water profile](/demand/us/brands/mountain-valley-spring-water) - [Primo Water profile](/demand/us/brands/primo-water) - [All water delivery services in the United States](/demand/us/categories/us-water-delivery-services): The set both shares are measured inside, 7 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 Mountain Valley Spring Water or Primo Water more popular in search? In September 2026, Primo Water had more branded searches than Mountain Valley Spring Water among water delivery services in the United States. Primo Water had about 9,900 branded searches, while Mountain Valley Spring Water had 2,900. Primo Water made up 10.6% of all water delivery service searches we track, and Mountain Valley Spring Water accounted for 3.1%. ## Cite this page Brandwave. "Mountain Valley Spring Water vs Primo Water: Which is searched more in the United States?". https://gobrandwave.com/demand/us/compare/mountain-valley-spring-water-vs-primo-water This page is also available as HTML at https://gobrandwave.com/demand/us/compare/mountain-valley-spring-water-vs-primo-water. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.