How to Remove Stains From Carpet With Stain Solver

Quick answer: To treat stains on compatible, colorfast carpet, mix four regular scoops of Stain Solver with one gallon of hot water. Dissolve, spot-test, and apply. Keep the treatment wet for 30 to 60 minutes, then blot, rinse with clean water, and let the carpet dry. Avoid wool and silk. 

A carpet stain can draw your eye every time you walk into a room. Whether it is beside the couch, under a table, or in a busy walkway, a visible mark can make an otherwise clean space feel unfinished.

Watch Stain Solver on a Stained Rug...

The demonstration begins with a dark spill covering part of a light-colored rug. The Stain Solver dissolved in hot water solution is sprayed onto the area, followed by cleaning with a cloth and blotting with paper towels.

After treatment, the large brown patch is much less noticeable, and the rug’s pattern is clearly visible again.

For your own carpet, use the complete 12-step method below. It includes the mixing amounts, contact time, and clean-water rinse needed to follow the recommended process at home.

How Stain Solver Helps Lift Carpet Stains

Stain Solver is an oxygen-based cleaning powder made with sodium percarbonate and soda ash. When mixed with water, it releases active oxygen that helps loosen and lift staining material from suitable surfaces. 

The solution needs time to work. Applying it, immediately wiping it away, and judging the result can rush the process. After the recommended contact time, blotting and rinsing help remove the cleaner and loosened material.

Mix the Right Amount for the Area You Need to Clean

The standard carpet-cleaning mixture is four regular scoops of Stain Solver per gallon of hot water. For a smaller spot, scale the batch down while keeping the same concentration.

 

These measurements use the regular scoop supplied with the 2 lb and 9 lb containers. The larger scoop supplied with the 45 lb container is not interchangeable in this recipe. Prepare enough solution for the area you are treating; a gallon-sized recipe does not mean pouring a gallon onto one spot. 

Gather Your Carpet Cleaning Supplies

• Stain Solver and the correct measuring scoop
• Hot water and a suitable sprayer or mixing container
• Clean, absorbent towels or paper towels
• Clean water for rinsing

Check your carpet or rug manufacturer’s care instructions before starting. Do not use Stain Solver on wool or silk. For other compatible materials, test an inconspicuous area before treating a visible stain. 

12 Simple Steps to Clean Carpet Stains With Stain Solver

Follow the same sequence as our carpet-cleaning guide for rental turnovers. Use the smaller batch measurements above when you do not need a full gallon.

1. Measure the hot water. Start with one gallon in a suitable sprayer or mixing container.

2. Measure the powder. Add four regular scoops of Stain Solver.

3. Dissolve the mixture. Stir until no undissolved powder remains.

4. Spot-test first. Treat a concealed patch, rinse it, and let it dry. Check for unwanted changes before proceeding.

5. Spray the stained area. Wet the affected fibers evenly without flooding the carpet, backing, or padding.

6. Allow contact time. Leave it for 30 to 60 minutes. Add a little solution as needed to keep the treatment wet.

7. Lift excess moisture. Press with an absorbent towel or paper towels, then lift. Move to a clean section as needed.

8. Assess your progress. Look for remaining discoloration.

9. Blot again. Use fresh towels to absorb residual moisture before rinsing.

10. Rinse the fibers. Apply clean water in small amounts, and blot up the water and remaining cleaner.

11. Allow complete drying. Let the treated carpet dry before regular use.

12. Re-treat if needed. Inspect the dry area, and repeat the process if staining remains. 

Keep the Treatment Wet and Finish With a Rinse

Keep the treated fibers wet during the 30-to-60-minute contact period. Once that time is up, move through blotting, rinsing, and drying. Blotting in step 9 means absorbing liquid with towels, rather than waiting for the cleaning solution to air-dry before rinsing.

A cleaner-looking spot still needs the clean-water rinse. After the area dries completely, check whether any staining remains and decide whether to repeat the treatment. 

 

Frequently Asked Questions About Carpet Stain Removal

Can I use Stain Solver on carpet and rugs?

Yes, on suitable, colorfast carpet and rugs that allow this cleaning method. Check the manufacturer’s care instructions and test a hidden area first. Do not use Stain Solver on wool or silk.

How much Stain Solver should I use for a carpet stain?

Mix four regular scoops with one gallon of hot water. For a smaller batch, use one regular scoop per quart or one-quarter scoop per cup. These amounts refer to the scoop included with the 2 lb and 9 lb containers.

How long should Stain Solver stay on the carpet?

For this carpet method, allow 30 to 60 minutes while keeping the treated area wet. Then blot, rinse, and let the carpet dry. Drying time is separate from the treatment’s contact time.

Do I need to rinse after treating a carpet stain?

Yes. Rinse with clean water and blot to remove the remaining cleaning solution, even when the stain already looks better. Use controlled amounts of water to avoid soaking the backing or padding.

Should I scrub the carpet or blot it?

Use blotting as the main way to remove liquid: press with a clean, absorbent towel, lift, and move to a fresh section. Avoid aggressive rubbing or scrubbing. Give the solution its recommended contact time before blotting it up. 

What if a carpet stain remains after cleaning?

Check the area after rinsing and complete drying. If the carpet tolerated the treatment and discoloration remains, repeat the process. The video shows one example of visible improvement; the result on your carpet will depend on the stain and material.

Ready to Tackle a Carpet Stain

Have a spot that needs attention? Keep the measuring scoop, sprayer, clean towels, and rinse water within reach, and give yourself time to complete the treatment.

Shop Stain Solver for your next carpet-cleaning project.