Mix all-purpose cleaner by yourself
How does the advertisement say? You need bathroom cleaner, tile cleaner, degreaser, lime cleaner. Even if you buy the cheapest cleaner, it's not all that cheap and you need space to "house" the cleaners.
Then I thought about it. Why do we take a dishwasher if we do not have the option of having a dishwasher? Because we want to remove the grease from the dishes! To remove lime, lemon or citric acid were also recommended here by tips.
So I did the following. Me bought Spüli (cheapest was for 99 cents), citric acid in the bottle (about 7 euros).
Since I live in a federal state where we have very low-calorie water, I have made the following mixture:
1 L of water
1 few drops of rinse
1 cap of citric acid
Mix everything and put in a spray bottle. If you live in areas where the water is more calcareous, simply add more citric acid. I have 2 spray bottles. One in the bathroom and one in the kitchen. I have been using it for about 1 month now. Although daily in use, I have just consumed 1 1/2 spray bottles per room, and the cleaning effect corresponds to the expensive "advertising products"!