--- title: "Chemist Warehouse vs Unichem: Share of Search among community pharmacy brands in New Zealand" description: "Chemist Warehouse and Unichem compared on estimated monthly branded-search demand and Share of Search inside the Community Pharmacy Brands set in New Zealand, over the same months and through the same method." canonical: "https://gobrandwave.com/demand/nz/compare/chemist-warehouse-nz-vs-unichem" publisher: "Brandwave" --- # Chemist Warehouse vs Unichem: Share of Search among community pharmacy brands in New Zealand Chemist Warehouse and Unichem compared on estimated monthly branded-search demand and Share of Search inside the Community Pharmacy Brands set in New Zealand, over the same months and through the same method. ## Key facts - **Compared**: Chemist Warehouse and Unichem - **Competitive set**: Community Pharmacy Brands - **Market**: New Zealand - **Month measured**: Aug 2026 - **Chemist Warehouse Share of Search**: 80.6% - **Unichem Share of Search**: 5.1% ## Who is ahead, Chemist Warehouse or Unichem? - In August 2026, Chemist Warehouse led Unichem among community pharmacy brands in New Zealand, with 80.6% estimated Share of Search against 5.1%. - Chemist Warehouse was ahead of Unichem in every measured month of the 12 months ending August 2026. - Across the 12 months ending August 2026, Chemist Warehouse’s estimated Share of Search among community pharmacy brands in New Zealand moved from 84.4% to 80.6%, and its estimated monthly branded searches from 845K to 759K. - Across the 12 months ending August 2026, Unichem’s estimated Share of Search among community pharmacy brands in New Zealand moved from 4.1% to 5.1%, and its estimated monthly branded searches from 41K to 47.8K. ## What changed among community pharmacy brands in New Zealand? - In August 2026, Chemist Warehouse lost estimated Share of Search among community pharmacy brands in New Zealand, from 81.9% to 80.6%. - Estimated monthly branded searches for Unichem in New Zealand rose 16.6% over 12 measured months, from 41K to 47.8K in August 2026. ## Month by month | Month | Chemist Warehouse estimated searches | Chemist Warehouse Share of Search | Chemist Warehouse rank | Unichem estimated searches | Unichem Share of Search | Unichem rank | | --- | --- | --- | --- | --- | --- | --- | | Sep 2025 | 845K | 84.4% | 1 | 41K | 4.1% | 3 | | Oct 2025 | 845K | 84.2% | 1 | 41K | 4.1% | 3 | | Nov 2025 | 1M | 85.8% | 1 | 44.3K | 3.7% | 3 | | Dec 2025 | 885K | 83.5% | 1 | 50K | 4.7% | 3 | | Jan 2026 | 741K | 82.4% | 1 | 41.7K | 4.6% | 3 | | Feb 2026 | 721K | 83.4% | 1 | 41.7K | 4.8% | 3 | | Mar 2026 | 759K | 81.8% | 1 | 51.5K | 5.5% | 3 | | Apr 2026 | 759K | 81.8% | 1 | 53K | 5.7% | 3 | | May 2026 | 759K | 82.2% | 1 | 48.2K | 5.2% | 3 | | Jun 2026 | 741K | 84.3% | 1 | 40.2K | 4.6% | 3 | | Jul 2026 | 742K | 81.9% | 1 | 47.7K | 5.3% | 3 | | Aug 2026 | 759K | 80.6% | 1 | 47.8K | 5.1% | 3 | ## How each brand is measured Brandwave uses third-party search volume data to identify the unique branded terms for each brand and adds up their estimated monthly searches. Different spellings of the same term are grouped together and only counted once. Distinct branded searches, including longer or more specific terms, are counted separately and included in the brand’s monthly total. - **Chemist Warehouse**: Measured on the search terms “Chemist Warehouse”, “chemist warehouse beauty”, “chemist warehouse delivery”, “chemist warehouse fragrance”, “chemist warehouse makeup”, “chemist warehouse near me”, “chemist warehouse nz”, “chemist warehouse online”, “chemist warehouse perfume”, “chemist warehouse pharmacy”, “chemist warehouse prescriptions”, “chemist warehouse skincare”, “chemist warehouse supplements”, “chemist warehouse vaccinations” and “chemist warehouse vitamins”, summed into one figure. - **Unichem**: Measured on the search terms “unichem”, “unichem flu vaccination”, “unichem near me”, “unichem nz”, “unichem online”, “unichem online pharmacy”, “unichem pharmacy” and “unichem vaccinations”, summed into one figure. - [Chemist Warehouse profile](/demand/nz/brands/chemist-warehouse-nz) - [Unichem profile](/demand/nz/brands/unichem) - [All community pharmacy brands in New Zealand](/demand/nz/categories/nz-pharmacy-retailers): The set both shares are measured inside, 5 brands. ## How is branded search demand measured? ### Who is ahead, Chemist Warehouse or Unichem? In August 2026, Chemist Warehouse led Unichem among community pharmacy brands in New Zealand, with 80.6% estimated Share of Search against 5.1%. ### Where do these numbers come from? Brandwave organizes categories, branded terms, and competitor groups using publicly available information about companies and brands. We obtain third-party modeled search-volume estimates from external search-data providers, then store and keep them up to date. Our Brand Demand Index shares this curated information with everyone for free. The figures cover the 12 months ending Aug 2026. ### What exactly is being compared? We estimate branded-search demand in New Zealand for Chemist Warehouse and Unichem using modeled search-volume estimates for each brand’s name or related terms. This approach has limitations, but it provides a directional view of relative branded-search interest and how it changes over time. ### Is Share of Search the same as market share? No, Share of Search compares a brand’s estimated search volume with the estimated search volume of other brands in the same group. It measures searches for branded terms, not purchases, so it is not the same as market share, revenue share, or customer share. A brand might have a high Share of Search but still sell less than a competitor, and brands that people buy out of habit might be searched for less than brands people are still considering. Branded-search demand can provide an early signal that interest in a brand is changing. Watching for sustained shifts can help you spot trends sooner, but the metric does not establish what will happen to revenue. ### How reliable are modeled search volumes? These numbers are estimates and should be seen as a general trend, not an exact count. The figures show rounded monthly search volumes, and a single month’s result might change for reasons unrelated to the brand. Smaller brands are rounded more roughly than larger ones. Search volume estimates searches, not unique people. The real value of these figures is in comparison: every brand in the group is measured the same way, in the same market, and in the same month. This means the differences between brands, and how those differences change over time, are more meaningful than any single number. ### Does a rise in branded searches mean a campaign worked? Not always. It depends on what your campaign was meant to do. Our public marketing data shows when branded search demand changes, but it doesn’t tell you why. Branded search volume can rise or fall for many reasons. For example, a competitor’s campaign, a news story, a price change, the season, or more people shopping in your category can all play a part. Checking the timing of these changes can give you useful clues, so it helps to see what else was happening at the same time. Brandwave lets you track all your marketing activity and branded search volume together on one timeline, making this much easier. ### Can I use the Brand Demand Index data? Yes. Anyone may use, share, adapt, and redistribute data published in the Brandwave Brand Demand Index, including for commercial purposes, under the Creative Commons Attribution 4.0 International licence (CC BY 4.0). Give appropriate credit to Brandwave, link to the source page and https://creativecommons.org/licenses/by/4.0/, and indicate if you made changes. This permission covers Brandwave’s published compilation and measurements; it does not grant rights to third-party trademarks or logos. Automated access must use the public pages or API and respect published rate limits. ### Does appearing here mean a company uses Brandwave? Not necessarily. Brandwave maintains these brand profiles using publicly available information and data sources. Brandwave never exposes private customer data publicly. ## Cite this page Brandwave. "Chemist Warehouse vs Unichem: Share of Search among community pharmacy brands in New Zealand". https://gobrandwave.com/demand/nz/compare/chemist-warehouse-nz-vs-unichem This page is also available as HTML at https://gobrandwave.com/demand/nz/compare/chemist-warehouse-nz-vs-unichem. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.