How much should you spend on groceries?

There is no universal weekly grocery budget. Two households with the same family size can spend very differently depending on their city, diet, and how often they cook from scratch.

A realistic budget starts with your weekly limit, then gets pressure-tested against your household size and meal habits. If your total is too low, you usually need cheaper proteins, fewer convenience items, and more ingredient overlap.

This calculator helps you turn that rough budget into a concrete list and meal plan so you can see whether the number is realistic.