--- title: "Nonin: search popularity worldwide" description: "Nonin is a pulse oximeter brand. 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/brands/nonin" publisher: "Brandwave" --- # Nonin: search popularity worldwide Nonin is a pulse oximeter brand. 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 - **Brand**: Nonin - **Market**: Global - **Measured month**: Sep 2026 - **Share of Search among pulse oximeter brands**: 2.8% ## Where the brand sits | Competitive set | Rank | Share of Search | Estimated monthly branded searches | | --- | --- | --- | --- | | Pulse oximeter brands | 4 | 2.8% | 4.4K | - [Pulse oximeter brands](/demand/global-en/categories/pulse-oximeter-brands) ## Top pulse oximeter brands in ChatGPT and Google AI Overviews In three ChatGPT questions and two Google AI Overviews, Nonin was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Nonin is the most recommended of the five. 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 | | --- | --- | --- | --- | --- | | Nonin | 1st | 3 of 3 | 1 of 2 | 4 of 5 | | Zacurate | 2nd | 3 of 3 | 2 of 2 | 5 of 5 | | Masimo | 3rd | 3 of 3 | 0 of 2 | 3 of 5 | | Beurer | 4th | 1 of 3 | 0 of 2 | 1 of 5 | | Contec | Not ranked | 0 of 3 | 0 of 2 | 0 of 5 | ## Every AI answer about pulse oximeter brands - Asked ChatGPT "Which pulse oximeter brand should I buy?": 1. Nonin, 2. Masimo, 3. Zacurate - Asked ChatGPT "What are the best pulse oximeter brands?": 1. Nonin, 2. Masimo, 3. Zacurate, 4. Beurer - Asked ChatGPT "What's the best pulse oximeter brand for home health monitoring?": 1. Nonin, 2. Masimo, 3. Zacurate - Searched Google, AI Overview "best pulse oximeter": 1. Zacurate, 2. Nonin - Searched Google, AI Overview "finger pulse oximeter": 1. Zacurate Not named in any answer: Contec. Brands are listed in the order each answer named them. The answers were collected in the United States on October 21, 2026. ## How has branded search demand for Nonin changed worldwide over the last 12 months? - Across the 12 months ending September 2026, estimated monthly branded searches for Nonin worldwide fell from 5.4K to 4.4K. - Across the 12 months ending September 2026, Nonin’s share of searches among pulse oximeter brands worldwide peaked at 3.5% in April 2026 and was lowest at 2.2% in November 2025. ## How did search popularity change for pulse oximeter brands worldwide in September 2026? - Estimated monthly branded searches for Contec worldwide rose 22.4% over 12 measured months, from 33.1K to 40.5K in September 2026. - Estimated monthly branded searches for Nonin worldwide fell 18.5% over 12 measured months, from 5.4K to 4.4K in September 2026. - Estimated monthly branded searches for Beurer worldwide fell 18.2% over 12 measured months, from 90.5K to 74K in September 2026. - Estimated monthly branded searches for Masimo worldwide fell 18.2% over 12 measured months, from 49.5K to 40.5K in September 2026. ## Historical estimated branded-search demand | Month | Competitive set | Estimated monthly branded searches | Share of Search | Rank | | --- | --- | --- | --- | --- | | Oct 2025 | Pulse oximeter brands | 5.4K | 3% | 4 | | Nov 2025 | Pulse oximeter brands | 4.4K | 2.2% | 4 | | Dec 2025 | Pulse oximeter brands | 4.4K | 2.4% | 4 | | Jan 2026 | Pulse oximeter brands | 5.4K | 2.7% | 4 | | Feb 2026 | Pulse oximeter brands | 4.4K | 2.4% | 4 | | Mar 2026 | Pulse oximeter brands | 5.4K | 3.1% | 4 | | Apr 2026 | Pulse oximeter brands | 5.4K | 3.5% | 4 | | May 2026 | Pulse oximeter brands | 4.4K | 2.8% | 4 | | Jun 2026 | Pulse oximeter brands | 4.4K | 2.8% | 4 | | Jul 2026 | Pulse oximeter brands | 4.4K | 2.8% | 4 | | Aug 2026 | Pulse oximeter brands | 4.4K | 2.8% | 4 | | Sep 2026 | Pulse oximeter brands | 4.4K | 2.8% | 4 | ## How are Nonin’s branded searches counted? Brandwave collects information about searches that people make online using Nonin’s name. When viewed over time, estimated search volumes for this branded term can be used to understand whether interest in the brand is growing, holding steady, or fading. - “nonin” ## Which pulse oximeter brands compete with Nonin? - [Beurer](/demand/global-en/brands/beurer): Head-to-head: /demand/global-en/compare/beurer-vs-nonin - [Contec](/demand/global-en/brands/contec): Head-to-head: /demand/global-en/compare/contec-vs-nonin - [Masimo](/demand/global-en/brands/masimo): Head-to-head: /demand/global-en/compare/masimo-vs-nonin - [Zacurate](/demand/global-en/brands/zacurate): Head-to-head: /demand/global-en/compare/nonin-vs-zacurate ## Methodology - [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused. ## Cite this page Brandwave. "Nonin: search popularity worldwide". https://gobrandwave.com/demand/global-en/brands/nonin This page is also available as HTML at https://gobrandwave.com/demand/global-en/brands/nonin. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.