Coffee stains from the thermos are “famous” for their tenacity. Use a teaspoon of baking soda and boiling water and fill the container with this solution. Let it stand a few minutes, then shake well and pour out the liquid. Rinse thoroughly with cold water. A jet of lemon juice will increase even more the effectiveness.
Coffee filters need “superspecial”cleaning from time to time. Use the procedure described above, then soak in water the filter holder and sprinkle some baking powder on it. Let it stand 10 minutes, then rub it thoroughly on all sides with a toothbrush. The result is magnificent!
If you on your coffee mug is stained brown, prepare a paste of bicarbonate and water, and rub lightly with your fingertips the cup. Renew the applying and rub thoroughly with a damp sponge.
Tea stains from plastic cups are removed in the following way: Fill a bowl with boiling water, dissolve 1/2 cup of baking soda in it and soak in liquid the messy plastic cup, for 30 minutes. Pour it out, rub it well with a sponge, then rinse.
Household robot regains its youth again if you pour in it two cups of hot water and half a cup of baking soda. Turn on the machine and let it run for 2 minutes. Will clean any food residues stuck in time.
Electric water kettles (dish) quickly builds up limescale on their walls. Clean them regularly, using the following recipe: Fill the kettle with water, add 2 tablespoons of baking soda and the juice of half a lemon. Plug the device into the outlet and leave it to boil several times in a row, each time leaving it to cool for 1 minute. Rinse thoroughly before you use it.