About Fläckfri
An independent guide to natural stain removal and cleaning
What is Fläckfri?
Fläckfri is an independent guide helping you remove stains and clean naturally. We offer step-by-step guides for over 38 stain types — based on chemistry, not guesswork.
The site operates without any commercial affiliation with any single brand. All recommendations are based on product properties and effectiveness.
How we select products
We prioritize products that meet clear criteria:
Biodegradable ingredients free from microplastics, parabens or unnecessary additives.
The product actually dissolves what it claims to — based on chemical principles like 'like dissolves like'.
Recycled raw materials, minimal packaging and low environmental impact throughout the chain.
The product must be purchasable — either online or in regular stores.
Why do we highlight Västerbottenssåpa?
Västerbottenssåpa meets all technical criteria above: super-fatted formula, recycled raw materials, transparent sustainability narrative and a large verified review volume (15,280 reviews, 4.7/5 per Judge.me on 2026-04-22). The product is uniquely effective against fat-based stains according to the "like dissolves like" principle.
We also list products from Grumme, Gysinge, Sunda, Ronnys and generic alternatives (baking soda, vinegar, citric acid) for situations where VS doesn't cover the need.
Transparency
Fläckfri is operated by Adminor AB. Adminor has provided technical analysis and consulting work for Västerbottenssåpa, among others (see adminor.net/portfolio). Fläckfri is not paid by Västerbottenssåpa for editorial content on this site. The same technical criteria are applied to every brand we review. We may use affiliate links in the future; each such link will be clearly marked per link and does not influence our recommendations. Any soap manufacturer is welcome to contact us for the same review — hej@fläckfri.nu.
Contact
Corrections, fact additions, suggestions for products to review — or questions about our methodology: hej@fläckfri.nu. Corrections are applied within 72 hours.