Home › Laundry Detergent › Persil › Persil ProClean Stain Fighter
Latest four-week snapshot through 2026-07-21 · 1 wave. Use the controls above to change the window.
Laundry Detergent · 1 wave · n=120 answers, pooled
How often each assistant brings the brand up in recommendation answers.
| assistant | share of voice | answers |
|---|---|---|
| ChatGPT | 0% | 0 of 40 |
| Claude | 0% | 0 of 40 |
| Gemini | 5% | 2 of 40 |
Wave-by-wave share of recommendation answers that named this brand.
| wave | share of voice | answers | change |
|---|---|---|---|
| 2026-07-21 | 2% | 2 of 120 |
8 exact quoted mentions in this snapshot, grouped by coded tone.
“Across head-to-head testing, Persil consistently edges out other brands by a couple of percentage points when it comes to raw stain-removal, making it the gold standard for grass, blood, and food stains.”
“A strong rival to Tide, Persil is heavily praised by testers for breaking down protein-based stains.”
“In rigorous stain tests, they are virtually the only brands that can completely lift difficult, dried-in organic stains like blood, red wine, chocolate, and grass.”
“Persil ProClean Stain Fighter was tested alongside top-performing detergents in independent testing”
“Persil is the only premium brand that consistently goes head-to-head with Tide in testing. In some lab tests, it actually beats Tide on tough organic stains (like blood and grass).”
“worth it only if you specifically need stronger stain or odor treatment, or find it on promotion”
Method: fixed shopper questions asked repeatedly to Claude, OpenAI GPT and Gemini with web search on. Shares are the percentage of recommendation answers mentioning the brand. Quotes are AI outputs; full transcripts are kept as receipts.