SPARKLING WATER MAKER AND PORTABLE PRESSURE BOTTLE

The present invention provides a bubble water machine comprising a portable pressure bottle and an inflation area, wherein the portable pressure bottle includes a first container body, a top cover, a first base, an upper positioning assembly, a lower positioning assembly and a plug. The inflation area comprises a second container body, a second base, a first intermediary assembly, a second intermediary assembly and a third intermediary assembly. The beneficial effects of the present invention lie in: the bubble water machine can prevent a liquid from rushing back to the machine stand when the liquid containing sugar or alcohol is being inflated with a gas, and the portable pressure bottle can remain the gas in the liquid for a long time.