Use a recent fridge clean-out, discarded-food notes, or a one-week waste log. This calculator projects only the amount you enter.
Wasted per year
$780.00
Wasted per month
$65.00
Per person, per year
$780.00
Quick answer: The EPA estimates the average U.S. consumer wastes $728 per year on food, and a household of four throws away roughly $2,913 a year - about $56 a week; Grocery Mentor's calculator shows your family's personalized number and where to claw it back.
Evergreen method
Track the value eaten, not only the value bought
Waste changes the true cost of every product, especially perishables and bulk packages.
Formula
waste-adjusted cost = purchase cost ÷ share consumedReproducible steps
- 1.Record what was discarded and why.
- 2.Estimate the consumed share consistently.
- 3.Change purchase size, storage or meal timing before cutting useful food.
Data note — Monitored input: The core method is evergreen; EPA food-waste research inputs are reviewed when a new comparable study is published.
FAQ
Questions, answered
How much does the average American family waste in food each year?
The EPA estimates the average U.S. consumer wastes about $728 a year on food, or roughly $2,913 a year for a household of four - about $56 a week.
How much food does the average household throw away per week?
Enough to cost around $56 a week for a typical family of four, based on EPA per-household estimates - though the exact amount varies widely by household.
What are easy ways to reduce food waste at home?
Check the fridge before shopping, freeze items before they spoil, and plan meals around what is about to expire - small habits that directly reduce the dollar loss this calculator estimates.
Related
Keep going
Food Shelf Life Calculator
Food shelf life calculator with realistic fridge and freezer times for common foods, based on USDA cold-storage guidance.
Food Recall Checker
Check grocery products against FDA Enforcement Reports by product name and state. The tool shows ongoing recalls by default and can include completed or terminated records.
Freezer Inventory & Use-By Planner
Keep a private browser-based freezer list with portions and target use dates so older food gets used first.
How Long Food Actually Lasts in the Fridge vs Freezer
Read guideHow Much Money Food Waste Costs the Average Household a Year
Read guideSigns Food Has Gone Bad (And When It is Still Fine)
Read guide