How to make soda water?

Question

i was told that a kitchen appliance would be needed to make it. that maybe in bb&b i would find it, but i need the name of the appliance.

Answer 1

Those two things are not even related. Soda water is basically club soda.  

Answer 2

what??????  soda water and appliances are different.

soda water consit of  1 teaspoon baking soda, and water.

it has nothing to do with appliances....

Answer 3

It is called a seltzer bottle. You fill the bottle partly with cold water and then s***w down a small, compressed carbon dioxide cylinder into the valve which releases the carbon dioxide into the bottle. Shake it a bit, and you have a stream of soda water when you squeeze on the lever. Keep it in the refrigerator. So you need to buy the bottle and a box or two of CO2 cylinders.