The answer to 'natural carpet cleaner' is to use a homemade solution made with common household ingredients. One effective natural carpet cleaner is a mixture of warm water, white vinegar, and a few drops of dish soap. This solution can help lift dirt and stains from carpets without the use of harsh chemicals.
To use this natural carpet cleaner, first vacuum the carpet thoroughly to remove any loose dirt or debris. Then, mix 1 cup of warm water, 1/4 cup of white vinegar, and 1-2 drops of mild dish soap in a spray bottle. Lightly mist the carpet with the solution, let it sit for a few minutes, and then blot the area with a clean, damp cloth. Avoid over-wetting the carpet, and be sure to dry the area completely when finished.