Dataset size
The latest Air Purifiers run found 16 recommended brands and 29 cited sources in AI answers.
Air Purifiers
This weekly AI Brand Index shows how AI tools answer buyer questions in the Air Purifiers category. SupaIntent asks each LLM the same question: which brands are the most visible, significant, and recommended in that niche. Each system returns its own top. We track what brands are recommended, which cited sources are used and how positions move week to week. Use it to see the freshest AI visibility data for this category.
Updated 9 August 2026
Brands
Category coverage
16
ranked across AI engines
Sources
Evidence base
29
domains cited in answers
Brand sites
Official share
17%
from brand-owned domains
AI model filter
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Blueair | 1 |
| Levoit | 2 |
| Coway | 3 |
| Dyson | 4 |
| Winix | 5 |
What AI tools say about Air Purifiers
Movement
What changed this week?
Blueair held the top position, but the ranking below it moved sharply: Philips and GermGuardian entered the top 10 this week, while Sharp and AirDoctor dropped at least three positions.
Sources
Which sources shape AI answers?
No single publisher dominates. The most cited sources are Consumerreports, Goodhousekeeping and Popularmechanics, which means the citation field is open.
Engines
Do AI engines agree on the leader?
The engines disagree on the leader. ChatGPT and Google AI Mode both name Blueair first, Gemini names Levoit, and Perplexity names Dyson.
Citation-ready
Key facts from this AI Brand Index report
Current leader
Blueair ranks #1 for Air Purifiers in the latest SupaIntent AI Brand Index run.
Top brands
Blueair, Levoit, and Coway lead Air Purifiers across AI answers from ChatGPT, Google AI Mode, Gemini and Perplexity.
Brand sites
Consumerreports, Goodhousekeeping, and Popularmechanics are the most cited brand sites in this category.
Weekly movement
Top 10 onlyEntered the index
New in the top 10
Philips#9
GermGuardian#10
Biggest gains
Moved up this week
Alen4 to #7
Biggest losses
Moved down this week
Sharp4 to #13
AirDoctor4 to #14
Unchanged at the top
Leader held position
Blueairstayed #1
Rank history
Weekly rank changes for the current top 10
Current brand snapshot
16 brands
| # | Pos. | Brand |  ChatGPT |  Google AI Mode |  Gemini |  Perplexity | Seen in |
|---|---|---|---|---|---|---|---|
| 1 | 0 | #1 | #1 | #3 | #4 | | |
| 2 | 0 | #3 | #2 | #1 | #3 | | |
| 3 | 0 | #2 | #3 | #2 | #6 | | |
| 4 | 0 | #4 | #4 | #4 | #1 | | |
| 5 | +1 | #5 | #5 | #5 | #9 | | |
| 6 | -1 | - | #6 | #6 | #2 | | |
| 7 | +4 | #10 | #7 | #8 | - | | |
| 8 | -1 | #9 | #9 | #7 | - | | |
| 9 | New | - | - | #10 | #5 | | |
| 10 | New | #7 | #10 | - | - | | |
| 11 | New | #6 | - | - | - | | |
| 12 | New | - | - | - | #7 | | |
| 13 | -4 | - | - | #9 | #10 | | |
| 14 | -4 | - | #8 | - | - | | |
| 15 | New | - | - | - | #8 | | |
| 16 | -4 | #8 | - | - | - | |
Current source snapshot
29 sources
| # | Source | Ment.Mentions | LLMs |
|---|---|---|---|
| 1 | 11 | | |
| 2 | 8 | | |
| 3 | 5 | | |
| 4 | 3 | | |
| 5 | 3 | | |
| 6 | 3 | | |
| 7 | BlueairOfficial | 2 | |
| 8 | 2 | | |
| 9 | 2 | | |
| 10 | 2 | | |
| 11 | 1 | | |
| 12 | CowaymegaOfficial | 1 | |
| 13 | DysonOfficial | 1 | |
| 14 | 1 | | |
| 15 | 1 | | |
| 16 | 1 | | |
| 17 | IqairOfficial | 1 | |
| 18 | 1 | | |
| 19 | LevoitOfficial | 1 | |
| 20 | 1 | | |
| 21 | PartuairpurifierOfficial | 1 | |
| 22 | 1 | | |
| 23 | PhilipsOfficial | 1 | |
| 24 | RowentaOfficial | 1 | |
| 25 | 1 | | |
| 26 | 1 | | |
| 27 | 1 | | |
| 28 | WinixamericaOfficial | 1 | |
| 29 | 1 | |
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Blueair | 1 |
| Coway | 2 |
| Levoit | 3 |
| Dyson | 4 |
| Winix | 5 |
Current brand snapshot
10 brands
| # | Pos. | Brand | ChatGPT | Google AI Mode | Gemini | Perplexity | Seen in |
|---|---|---|---|---|---|---|---|
| 1 | 0 | #1 | - | - | - | | |
| 2 | 0 | #2 | - | - | - | | |
| 3 | 0 | #3 | - | - | - | | |
| 4 | +1 | #4 | - | - | - | | |
| 5 | -1 | #5 | - | - | - | | |
| 6 | New | #6 | - | - | - | | |
| 7 | New | #7 | - | - | - | | |
| 8 | 0 | #8 | - | - | - | | |
| 9 | -2 | #9 | - | - | - | | |
| 10 | -1 | #10 | - | - | - | |
Current source snapshot
8 sources
| # | Source | Ment.Mentions | LLMs |
|---|---|---|---|
| 1 | 10 | | |
| 2 | 6 | | |
| 3 | 5 | | |
| 4 | 3 | | |
| 5 | 3 | | |
| 6 | 1 | | |
| 7 | IqairOfficial | 1 | |
| 8 | 1 | |
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Blueair | 1 |
| Levoit | 2 |
| Coway | 3 |
| Dyson | 4 |
| Winix | 5 |
Current brand snapshot
10 brands
Current source snapshot
9 sources
| # | Source | Ment.Mentions | LLMs |
|---|---|---|---|
| 1 | 2 | | |
| 2 | BlueairOfficial | 1 | |
| 3 | 1 | | |
| 4 | 1 | | |
| 5 | 1 | | |
| 6 | 1 | | |
| 7 | 1 | | |
| 8 | 1 | | |
| 9 | 1 | |
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Levoit | 1 |
| Coway | 2 |
| Blueair | 3 |
| Dyson | 4 |
| Winix | 5 |
Current brand snapshot
10 brands
Current source snapshot
5 sources
| # | Source | Ment.Mentions | LLMs |
|---|---|---|---|
| 1 | 3 | | |
| 2 | 2 | | |
| 3 | 2 | | |
| 4 | 2 | | |
| 5 | 1 | |
Position history
Position history chart for the top brands in this AI Brand Index category. Lower rank numbers mean stronger visibility.
| Brand | Latest rank |
|---|---|
| Dyson | 1 |
| Honeywell | 2 |
| Levoit | 3 |
| Blueair | 4 |
| Philips | 5 |
Current brand snapshot
10 brands
Common AI search questions about Air Purifiers
Q1
Who leads Air Purifiers in AI answers?
Blueair is the most recommended air purifiers brand in the latest AI Brand Index run. The next highest-ranked brands are Levoit and Coway. The engines disagree on the leader. ChatGPT and Google AI Mode both name Blueair first, Gemini names Levoit, and Perplexity names Dyson.
Q2
Which cited sources are used for Air Purifiers?
The most cited sources for air purifiers recommendations are Consumerreports, Goodhousekeeping and Popularmechanics, out of 29 tracked sources. No single publisher dominates. The most cited sources are Consumerreports, Goodhousekeeping and Popularmechanics, which means the citation field is open.
Q3
How fresh is this Air Purifiers ranking?
The AI Brand Index updates every Sunday. In the latest run, Philips and GermGuardian entered the top 10 and Alen, Sharp and AirDoctor moved three or more positions in the air purifiers index.
How to cite this report
Cite the canonical SupaIntent report page when referencing this AI visibility ranking.
SupaIntent AI Brand Index: Air Purifiers. https://supaintent.com/ai-brand-index/home-and-garden-household-appliances-climate-control-appliances-air-purifiers
Report data
Download the same ranking data used by the chart, tables and Dataset schema.
AI Brand Index methodology
Rankings use collected AI answers, cited sources, brand-site matching, and provider-level position history.
- SupaIntent measures buying-intent AI answers across ChatGPT, Google AI Mode, Gemini and Perplexity.
- This report uses the latest observed AI answers for Air Purifiers, including 16 recommended brands and 29 cited sources.
- Brand sites are identified from official domains and subdomains, then separated from review, community and publisher sources.
- Weekly movement compares the latest rank with the previous collected position for each brand.
Reveal where AI sends your clients
Track prompt-level visibility across ChatGPT, Gemini, Perplexity, and Google AI search. See which competitors win the answer, which sources shape the response, and where your brand is missing.