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Stain Removal Guide Calculator

Find the right treatment method and soak time for common stains based on fabric type and stain age.

What caused the stain?

Material of the stained item

How long since the stain occurred?

How We Calculate This

This calculator recommends a treatment method and estimates soak time based on the stain type, fabric type and how old the stain is.

Soak time

Soak time = Base soak (by age) x Fabric modifier

Fresh stains: 10 mins base. Recent: 30 mins. Set-in: 60 mins. Delicate fabrics (silk, wool) increase soak time as gentler methods take longer.

Success rate

An estimated success rate accounts for stain age, fabric type and stain difficulty. Fresh stains on cotton have the highest chance of full removal.

Frequently Asked Questions

Last updated: March 2026

All calculations are estimates. Always verify quantities and timings for your specific situation.