---
title: "Blueair vs Coway: Which is more popular by branded search?"
description: "Which is more popular in search, Blueair or Coway? Compare estimated monthly branded-search demand and Share of Search inside the Air purifier 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/blueair-vs-coway"
publisher: "Brandwave"
---

# Blueair vs Coway: Which is more popular by branded search?

Which is more popular in search, Blueair or Coway? Compare estimated monthly branded-search demand and Share of Search inside the Air purifier 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**: Blueair and Coway
- **Competitive set**: Air purifier brands
- **Market**: Global
- **Month measured**: Aug 2026
- **Blueair Share of Search**: 12.1%
- **Coway Share of Search**: 25%

## Which is more popular in search, Blueair or Coway?

- In August 2026, Coway had more branded searches than Blueair among air purifier brands worldwide. Coway was estimated to have 253K branded searches compared to Blueair’s 123K, and held a 25% Share of Search versus Blueair’s 12.1%.
- Coway was ahead of Blueair in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Blueair’s estimated Share of Search among air purifier brands worldwide moved from 17.4% to 12.1%, and its estimated monthly branded searches moved from 111K to 123K.
- Across the 11 months ending August 2026, Coway’s estimated Share of Search among air purifier brands worldwide moved from 38.7% to 25%, and its estimated monthly branded searches moved from 248K to 253K.

## How did search popularity change for air purifier brands worldwide in August 2026?

- In August 2026, IQAir overtook Coway to take the highest estimated Share of Search among air purifier brands worldwide, at 37.4%.
- In August 2026, Coway lost estimated Share of Search among air purifier brands worldwide, from 28.5% to 25%.
- In August 2026, Blueair lost estimated Share of Search among air purifier brands worldwide, from 14.6% to 12.1%.

## Month by month

| Month | Blueair estimated searches | Blueair Share of Search | Blueair rank | Coway estimated searches | Coway Share of Search | Coway rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 111K | 17.4% | 3 | 248K | 38.7% | 1 |
| Nov 2025 | 166K | 14.9% | 4 | 341K | 30.4% | 2 |
| Dec 2025 | 123K | 11.5% | 4 | 259K | 24.3% | 2 |
| Jan 2026 | 112K | 14.2% | 4 | 248K | 31.3% | 1 |
| Feb 2026 | 112K | 16.8% | 4 | 203K | 30.5% | 1 |
| Mar 2026 | 112K | 16.5% | 4 | 237K | 34.9% | 1 |
| Apr 2026 | 101K | 15.3% | 4 | 228K | 34.5% | 1 |
| May 2026 | 101K | 15.4% | 3 | 242K | 36.9% | 1 |
| Jun 2026 | 123K | 18.1% | 3 | 242K | 35.8% | 1 |
| Jul 2026 | 136K | 14.6% | 4 | 266K | 28.5% | 1 |
| Aug 2026 | 123K | 12.1% | 4 | 253K | 25% | 2 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

Brandwave collects information about searches that people make online using Blueair’s and Coway’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.

- **Blueair**: Measured on the search terms “blueair”, “blueair air purifier”, “blueair blue pure”, “blueair classic”, “blueair com” and “blueair healthprotect”, summed into one figure.
- **Coway**: Measured on the search terms “coway”, “coway air purifier”, “coway airmega” and “coway com”, summed into one figure.

- [Blueair profile](/demand/global-en/brands/blueair)
- [Coway profile](/demand/global-en/brands/coway)
- [All air purifier brands worldwide](/demand/global-en/categories/air-purifier-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, Blueair or Coway?

In August 2026, Coway had more branded searches than Blueair among air purifier brands worldwide. Coway was estimated to have 253K branded searches compared to Blueair’s 123K, and held a 25% Share of Search versus Blueair’s 12.1%.

## Cite this page

Brandwave. "Blueair vs Coway: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/compare/blueair-vs-coway

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