How to Remove Set-In Coffee Stains from Carpet: Tips for a Professional Clean
To remove set-in coffee stains from carpet, mix equal parts white vinegar and water. Dampen a towel with the solution and gently scrub the stain. Blot the area until the stain lifts. If a lingering smell remains, use a carpet cleaner to freshen up the area. Always test the solution in an inconspicuous spot first. … Read more