Costco prices change by warehouse. Check before you go
Search products, compare nearby warehouses, browse current sales, and use the iPhone app for price alerts, price history, scanning, and receipts.
Use the app when you shop.
The iPhone app is best for price alerts, saved searches, receipt tracking, scanning items, and checking price history in the warehouse.
Get the iPhone appUse the web app for quick checks.
The web app is available now for product search, price pages, warehouse pages, trending items, and current sales.
Open app.warehouserunner.comShop smarter at Costco.
Search prices, compare nearby warehouses, and save items you want to watch.
Search Costco prices
Look up products before you go and see prices from nearby warehouses.
Compare warehouses
Check whether another location has a better price on the same item.
Price history
See if today's price is higher or lower than before.
Price alerts
Save items and get notified when prices drop.
Latest app screens.
Screens from search, price history, alerts, and warehouse comparison.
Big-ticket items
Compare TVs, appliances, and electronics across nearby warehouses before a larger purchase.
Everyday staples
Save searches for the products you buy often and watch for meaningful price changes.
Plan your trip
Check a product page, compare locations, then decide which store is worth the trip.
Questions shoppers ask.
What can I use Warehouse Runner for?
Search Costco items, compare prices across warehouses, scan price tags in store, save favorites, and get alerts when prices change.
Which warehouses are included?
Warehouse Runner supports more than 600 Costco locations in the United States. Free users can track up to 3 warehouses, and Premium users can track up to 10.
What is included for free?
You can compare prices at nearby warehouses, track up to 3 locations, save up to 10 favorite items, and watch for price changes.
What does Premium add?
Premium adds complete price history, all-warehouse comparison, up to 10 tracked warehouses, unlimited favorites, saved search alerts, and receipt price-drop monitoring.
How do receipt alerts work?
Premium members can import in-store receipts and watch for price drops during the 30-day price adjustment window.
Is the web version replacing the app?
No. The web app is good for quick searches. The iPhone app is better for in-store scanning, favorites, price alerts, saved searches, and receipts.
What about privacy?
The iPhone app does not use analytics SDKs or third-party trackers, and it does not require an account to get started.
Start with one product search.
Use the web app now, then install the iPhone app for alerts, scanning, and receipts.