Baking soda is another natural remedy to consider and its uses are numerous. Simply take a tablespoon of the solution and put it down the smelly drain and let it sit overnight. The next morning, do not flush the toilet, but pour boiling water;

White wine vinegar is another eco-friendly and economical remedy to consider. Not only does it have stain removing and bleaching properties, but it is also capable of eliminating all kinds of bad odors. How to proceed ? Take a bucket of boiling water, pour two cups of white wine vinegar into it and let it sit overnight: the next morning, flush the toilet to immediately feel the difference;

Don’t forget about salt, which absorbs all the moisture and immediately eliminates the smell. In this case, one spoon is enough in the pipes overnight, then pour a bucket of boiling water into it the next morning;