---
title: "Culligan vs Primo: Which is searched more?"
description: "Which is more popular in search, Culligan or Primo? Compare estimated monthly branded-search demand and Share of Search inside the Water cooler brands set worldwide. 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/global-en/compare/culligan-vs-primo"
publisher: "Brandwave"
---

# Culligan vs Primo: Which is searched more?

Which is more popular in search, Culligan or Primo? Compare estimated monthly branded-search demand and Share of Search inside the Water cooler brands set worldwide. 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**: Culligan and Primo
- **Competitive set**: Water cooler brands
- **Market**: Global
- **Month measured**: Sep 2026
- **Culligan Share of Search**: 38.7%
- **Primo Share of Search**: 46.2%

## Which is more popular in search, Culligan or Primo?

- In September 2026, Primo had more branded searches than Culligan among water cooler brands worldwide. Primo was estimated to have 450K branded searches compared to Culligan’s 377K, and held a 46.2% Share of Search versus Culligan’s 38.7%.
- Primo was ahead of Culligan in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Culligan’s estimated Share of Search among water cooler brands worldwide moved from 31.9% to 38.7%, and its estimated monthly branded searches moved from 257K to 377K.
- Across the 12 months ending September 2026, Primo’s estimated Share of Search among water cooler brands worldwide moved from 55.8% to 46.2%, and its estimated monthly branded searches held steady at 450K.

## How did search popularity change for water cooler brands worldwide in September 2026?

- In September 2026, Culligan gained estimated Share of Search among water cooler brands worldwide, from 31.4% to 38.7%.
- In September 2026, Primo lost estimated Share of Search among water cooler brands worldwide, from 48.7% to 46.2%.

## Month by month

| Month | Culligan estimated searches | Culligan Share of Search | Culligan rank | Primo estimated searches | Primo Share of Search | Primo rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 257K | 31.9% | 2 | 450K | 55.8% | 1 |
| Nov 2025 | 244K | 31.5% | 2 | 450K | 58.1% | 1 |
| Dec 2025 | 214K | 28.7% | 2 | 450K | 60.4% | 1 |
| Jan 2026 | 297K | 36.5% | 2 | 450K | 55.3% | 1 |
| Feb 2026 | 244K | 35.9% | 2 | 368K | 54.2% | 1 |
| Mar 2026 | 308K | 35% | 2 | 450K | 51.1% | 1 |
| Apr 2026 | 302K | 31.3% | 2 | 450K | 46.7% | 1 |
| May 2026 | 284K | 29.8% | 2 | 450K | 47.3% | 1 |
| Jun 2026 | 276K | 29.1% | 2 | 450K | 47.5% | 1 |
| Jul 2026 | 290K | 21.7% | 2 | 823K | 61.6% | 1 |
| Aug 2026 | 290K | 31.4% | 2 | 450K | 48.7% | 1 |
| Sep 2026 | 377K | 38.7% | 2 | 450K | 46.2% | 1 |

## How each brand is measured

Brandwave collects information about searches that people make online using Culligan’s and Primo’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.

- **Culligan**: Measured on the search terms “culligan”, “culligan water” and “culligan water softeners”, summed into one figure.
- **Primo**: Measured on the search term “primo”.

- [Culligan profile](/demand/global-en/brands/culligan)
- [Primo profile](/demand/global-en/brands/primo)
- [All water cooler brands worldwide](/demand/global-en/categories/water-cooler-brands): The set both shares are measured inside, 3 brands.

## Methodology

- [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which is more popular in search, Culligan or Primo?

In September 2026, Primo had more branded searches than Culligan among water cooler brands worldwide. Primo was estimated to have 450K branded searches compared to Culligan’s 377K, and held a 46.2% Share of Search versus Culligan’s 38.7%.

## Cite this page

Brandwave. "Culligan vs Primo: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/culligan-vs-primo

This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/culligan-vs-primo. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.