Category AI Visibility Report
Reverse Osmosis Systems AI Visibility Report 2026: Top Brands & Buyer Topics in AI Search
Data updated 2026-08-27 · 30-day window · ChatGPT · Google AI Mode · Google AI Overviews
≈9,185
Est. AI queries / month
11
Buyer topics monitored
10
Brands on the AI shelf
Key insights
- Over the last 30 days, GEOly monitored 11 buyer topics in Reverse Osmosis Systems across ChatGPT, Google AI Mode, Google AI Overviews — an estimated 9,185 AI queries per month.
- Waterdrop leads the AI shelf with 16.5% of brand mentions, followed by ISPRING (15.8%) and APEC Water (15.5%). The top three hold 47.8% combined — a concentrated shelf where challengers need a differentiated topic wedge.
- The highest-demand topic is “Tankless Reverse Osmosis Systems” (top keyword “tankless reverse osmosis systems”, ~5,400 searches/mo).
- AI answers lean on reddit.com most (20.1% of citations) — earning presence on these sources is the shortest path to being recommended.
Brands AI recommends most
Share of brand mentions across AI answers in the last 30 days (Share of Model).
| # | Brand | AI mentions | Share |
|---|---|---|---|
| 1 | Waterdrop | 1,001 | 16.5% |
| 2 | ISPRING | 961 | 15.8% |
| 3 | APEC Water | 943 | 15.5% |
| 4 | AquaTru | 377 | 6.2% |
| 5 | Frizzlife | 261 | 4.3% |
| 6 | US Water Systems | 209 | 3.4% |
| 7 | Bluevua | 174 | 2.9% |
| 8 | Crystal Quest | 113 | 1.9% |
| 9 | SpectraPure | 106 | 1.7% |
| 10 | Spectra | 102 | 1.7% |
What shoppers ask AI
Buyer topics monitored in this category, with estimated monthly AI queries and the top Google keyword behind each topic.
| Topic | Est. AI queries / mo | Top keyword | Search volume / mo |
|---|---|---|---|
| Tankless Reverse Osmosis Systems | ≈3,423 | tankless reverse osmosis systems | 5,400 |
| reverse osmosis systems for desalination | ≈2,959 | reverse osmosis desalination systems | 880 |
| Commercial Reverse Osmosis Systems | ≈2,803 | commercial reverse osmosis water systems | 1,600 |
| Reverse Osmosis Drinking Water Systems | — | ro water | 40,500 |
| Under Sink Reverse Osmosis Systems | — | under sink water filter | 60,500 |
| reverse osmosis systems for home | — | reverse osmosis drinking systems | 40,500 |
| Reverse Osmosis Water Purification Systems | — | reverse osmosis water filter | 165,000 |
| Reverse Osmosis Systems for Aquariums | — | ro water for fish tank | 8,100 |
| Countertop Reverse Osmosis Systems | — | countertop reverse osmosis water filter systems | 8,100 |
| Whole House Reverse Osmosis Systems | — | whole house reverse osmosis system | 22,200 |
| Reverse Osmosis Systems for Well Water | — | well water sediment filter | 6,600 |
Sources AI cites in this category
Root domains AI engines cited most when answering category queries in the last 30 days.
| Domain | Citations | Share |
|---|---|---|
| reddit.com | 155 | 20.1% |
| waterverge.com | 64 | 8.3% |
| waterfilterguru.com | 60 | 7.8% |
| tapwaterdata.com | 58 | 7.5% |
| epa.gov | 33 | 4.3% |
| wateranswer.com | 30 | 3.9% |
| waterdropfilter.com | 28 | 3.6% |
| thisoldhouse.com | 25 | 3.2% |
FAQ
Which brands do AI assistants recommend most for reverse osmosis systems?
Over the last 30 days the top brands by AI mention share are: Waterdrop (16.5%), ISPRING (15.8%), APEC Water (15.5%), AquaTru (6.2%), Frizzlife (4.3%). Data from GEOly's continuous monitoring across ChatGPT, Google AI Mode, Google AI Overviews.
How many people ask AI about reverse osmosis systems?
GEOly estimates ~9,185 AI queries per month in this category across 11 buyer topics, led by “Tankless Reverse Osmosis Systems”.
Which sources do AI engines cite for reverse osmosis systems?
The most-cited domains are: reddit.com, waterverge.com, waterfilterguru.com, tapwaterdata.com, epa.gov. Building brand presence on these sources is the most direct way to win AI recommendations.
Methodology
GEOly continuously runs category buyer prompts across ChatGPT, Google AI Mode, Google AI Overviews and records which brands are mentioned and which sources are cited. Figures aggregate a 30-day window; AI query volumes are modeled estimates from keyword demand and AI-adoption share. Data: GEOly MCP Server, updated 2026-08-27.
See your brand inside this category
GEOly tracks how ChatGPT, Google AI Mode and Google AI Overviews mention, rank and cite your brand against every competitor above — and what to fix to win the AI shelf.