One of the appliances that I put into the "would be nice to have but not to buy" categories is a countertop soda maker. These machines ... the one behind the viral Ninja CREAMi, which we found ...

There are tons of brands out there, but I decided to test a soda maker from a big name in the kitchen appliance realm: Ninja. Its model, aptly called the Thirsti, promises endless customization ...