--- title: "Dux vs Rheem: Which is more popular by branded search in New Zealand?" description: "Which is more popular in search, Dux or Rheem? Compare estimated monthly branded-search demand and Share of Search inside the Hot water system brands set in New Zealand. 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/nz/compare/dux-vs-rheem" publisher: "Brandwave" --- # Dux vs Rheem: Which is more popular by branded search in New Zealand? Which is more popular in search, Dux or Rheem? Compare estimated monthly branded-search demand and Share of Search inside the Hot water system brands set in New Zealand. 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**: Dux and Rheem - **Competitive set**: Hot water system brands - **Market**: New Zealand - **Month measured**: Aug 2026 - **Dux Share of Search**: 0.54% - **Rheem Share of Search**: 39.2% ## Which is more popular in search, Dux or Rheem? - In August 2026, Rheem had more branded searches than Dux among hot water system brands in New Zealand. Rheem was estimated to have 6.6K branded searches compared to Dux’s 90, and held a 39.2% Share of Search versus Dux’s 0.54%. - Rheem was ahead of Dux in every measured month of the 11 months ending August 2026. - Across the 11 months ending August 2026, Dux’s estimated Share of Search among hot water system brands in New Zealand moved from 0.51% to 0.54%, and its estimated monthly branded searches moved from 70 to 90. - Across the 11 months ending August 2026, Rheem’s estimated Share of Search among hot water system brands in New Zealand moved from 38.4% to 39.2%, and its estimated monthly branded searches moved from 5.2K to 6.6K. ## How did search popularity change for New Zealand hot water system brands in August 2026? - In August 2026, Rheem gained estimated Share of Search among hot water system brands in New Zealand, from 38% to 39.2%. - Estimated monthly branded searches for Dux in New Zealand rose 28.6% over 11 measured months, from 70 to 90 in August 2026. ## Month by month | Month | Dux estimated searches | Dux Share of Search | Dux rank | Rheem estimated searches | Rheem Share of Search | Rheem rank | | --- | --- | --- | --- | --- | --- | --- | | Oct 2025 | 70 | 0.51% | 5 | 5.2K | 38.4% | 2 | | Nov 2025 | 90 | 0.74% | 5 | 4.7K | 39.1% | 2 | | Dec 2025 | 70 | 0.73% | 5 | 3.6K | 37.5% | 2 | | Jan 2026 | 80 | 0.71% | 5 | 4.5K | 40.2% | 2 | | Feb 2026 | 80 | 0.62% | 5 | 4.7K | 36.6% | 2 | | Mar 2026 | 90 | 0.61% | 5 | 5.9K | 39.9% | 2 | | Apr 2026 | 80 | 0.54% | 5 | 5.8K | 38.6% | 2 | | May 2026 | 100 | 0.58% | 5 | 7.2K | 41.7% | 2 | | Jun 2026 | 90 | 0.52% | 5 | 7K | 40.6% | 2 | | Jul 2026 | 70 | 0.39% | 5 | 6.8K | 38% | 2 | | Aug 2026 | 90 | 0.54% | 5 | 6.6K | 39.2% | 2 | | Sep 2026 | — | — | — | — | — | — | ## How each brand is measured Brandwave collects information about searches that people make online using Dux’s and Rheem’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. - **Dux**: Measured on the search terms “dux gas hot water”, “dux hot water” and “dux hot water cylinder”, summed into one figure. - **Rheem**: Measured on the search terms “rheem”, “rheem 180l hot water cylinder”, “rheem 250l hot water cylinder”, “rheem 26”, “rheem 27”, “rheem 31218015”, “rheem co nz”, “rheem gas hot water”, “rheem heat pump hot water cylinder”, “rheem hot water”, “rheem hot water cylinder”, “rheem hot water cylinder thermostat”, “rheem hot water heat pump”, “rheem hot water service”, “rheem hwc”, “rheem near me”, “rheem new zealand”, “rheem nz”, “rheem online”, “rheem outdoor hot water cylinder”, “rheem proterra heat pump water heater”, “rheem tankless water heater repair”, “rheem thermostat”, “rheem water heater” and “rheem water heater repair”, summed into one figure. - [Dux profile](/demand/nz/brands/dux) - [Rheem profile](/demand/nz/brands/rheem) - [All hot water system brands in New Zealand](/demand/nz/categories/nz-hot-water-system-brands): The set both shares are measured inside, 5 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, Dux or Rheem? In August 2026, Rheem had more branded searches than Dux among hot water system brands in New Zealand. Rheem was estimated to have 6.6K branded searches compared to Dux’s 90, and held a 39.2% Share of Search versus Dux’s 0.54%. ## Cite this page Brandwave. "Dux vs Rheem: Which is more popular by branded search in New Zealand?". https://gobrandwave.com/demand/nz/compare/dux-vs-rheem This page is also available as HTML at https://gobrandwave.com/demand/nz/compare/dux-vs-rheem. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.