How long does it take to freeze a 2 liter bottle of water?

Freezing a 2-liter bottle of water typically takes about 3 to 5 hours in a standard home freezer, depending on the freezer's temperature settings and the initial temperature of the water. For faster freezing, placing the bottle flat can increase surface area exposure, helping it freeze more quickly. However, it's important to check periodically to avoid the bottle bursting as water expands when it freezes.