Use this free calculator to see your projected weekly grocery cost based on household size, budget style, and meal planning approach. Based on USDA food plan data.
These figures are a 50-week average. Your first 2-3 weeks will cost more because you're stocking up on staples you don't have yet. By week 4 or 5, your pantry fills in, leftovers start getting reused, and your grocery list gets shorter. That's when costs settle to these numbers (or lower). Results vary by location. USDA Thrifty Food Plan costs from usda.gov (Jan 2026). Hestia estimates based on national average grocery prices.
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This calculator compares your projected weekly grocery spending with smart meal planning against the USDA Thrifty Food Plan — the baseline the government uses to set SNAP benefits.
Your result depends on four factors:
The projected savings come from three sources: using ingredients you already have at home, scheduling leftovers as planned meals instead of letting them go to waste, and buying only what your plan actually requires. These are projected figures based on national average grocery prices and USDA food plan data.
How accurate are these numbers?
These are 50-week averages based on USDA data (January 2026) and national average grocery prices. Your first few weeks will cost more because you're building up your pantry from scratch. By week 4 or 5, your pantry fills in, leftovers get reused, and costs settle to these numbers or lower. How much you actually save depends on where you live.
Why are the first weeks more expensive?
When you start, your pantry is empty. The planner has to include staples like oil, spices, rice, and flour that you'll use for weeks. Once those are stocked, your grocery list shrinks because the planner only adds what's missing. Each week gets cheaper than the last until costs level out. That's the compounding effect.
What is the USDA Thrifty Food Plan?
It is the lowest-cost food plan published by the USDA Center for Nutrition Policy and Promotion. It is also the basis for SNAP (food stamp) benefit amounts.
Does this include eating out?
No. This calculator covers groceries only. Hestia's meal planner lets you mark eat-out nights so your grocery plan adjusts accordingly.