Liquid Detergent

Persil Ultimate (UK)

Persil

Ratings by Zach Pozniak, fourth-generation dry cleaner at Jeeves of Belgravia New York · @jeeves_ny

Persil Ultimate (UK)

Clean Club rating:

Average

Cost: Average
Stain removal: Average Performance score 56.0
Ingredient safety: Below Average
Packaging sustainability: Average

Performance score is my stain-removal test score. It can go above 100 or below 0.

Newer test

It scored 56.0 for stain removal in my lab testing (February 2026).

See where it ranks among every detergent I have tested

Full product analysis

Cost

$$$Average

Cost per load:$0.20

Stain removal performance

Average

Performance score 56.0

Ingredient safety

Below Average

Packaging sustainability

Average

Ratings last updated February 19, 2026

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