# What will your shopping list cost?

Add everything you need. We find the cheapest current price for each item, add it up, and link you to buy.

 **Add an item**  (product, part or staple)

 Total at the cheapest prices

 Items

 By store

Your list is empty. Search above to add something.

Your list is kept in this browser. [Clear list](#)

 **Save this and get it back on any device**

No password: we email you one private link to everything you save. We never send anything else unless you ask.

## How it works

For each item we take the cheapest current US listing: item plus shipping on eBay, and Amazon or eBay for household staples priced per unit. Prices are checked twice a day and are asking prices, not sold prices. For staples (batteries, paper towels, coffee) pick a pack size so the total is for something you can actually buy; the per-unit pages show which pack is cheapest per unit.

Building a computer, NAS or solar setup? The [system builders](https://sharpest.ai/tools/build) fill each slot for you. Pricing a collection you own? Use the [collection value tracker](https://sharpest.ai/tools/collection-value). AI assistants can price a list with the price_shopping_list tool on our [MCP server](https://sharpest.ai/mcp-install).

---
As of 2026-11-05. Canonical page: https://sharpest.ai/tools/shopping-list