If the coffee stain is still visible you can treat it with one tablespoon liquid dish soap one tablespoon vinegar and two cups warm water.
Clean coffee stain off wool carpet.
Continue wetting and dabbing the area with clean water to get as much of the stain out as possible.
Combine two cups of warm water with one tablespoon of washing up liquid and one tablespoon of white vinegar.
Remember that under no circumstances should you use anything with ammonia in to clean your wool or wool blend carpets.
It s best to start at the outer edges and work toward the middle of the stain so you don t spread the coffee stain more.
Keep pressing new clean sections of the cloth onto the stain until no more of the coffee transfers to the cloth.
Use a clean white cloth to blot up as much of the coffee as possible.
Should the stain remain using a clean white cloth or sponge treat with a mixture of 1 teaspoon of approved wool laundry detergent and one teaspoon of white vinegar in 1 litre of warm water.
Always work from the outside of the coffee stain to the middle to prevent spreading the stain.
Make sure that you consistently switch to a cleaner part of the cloth if the other parts already have stains on it.
Take a clean and white cloth to blot the coffee stain as much as you can.
Carpet blot up as much of the coffee as you can.
No need for rinsing.
Rinse with warm water repeating treatment until no stain is evident on cloth or towels.
Sponge the area with cool water to soak up any residue and blot dry.
Blot the stain with a clean cloth.
Keep blotting the stain until it is just damp.
Just like you would with a wet coffee stain use a clean cloth to blot the wet area to pull up any loosened coffee.
Using a clean white cloth sponge the.
Step 2 you can then use a little bit of cold water to spritz on top of the stain.
If some of the stain is still there repeat steps 4 thought 6 again.
Frequently blot the area with a dry towel until the stain is eliminated.
Blot with a clean dry towel to help lift more of the stain.
Using a clean dry cloth sponge the stain with the solution.
Use a clean cloth to apply this solution to the stain from the edges inward.
For old coffee stains on wool carpet though you ll probably need quite a few repeats until the method shows proper results.