🇺🇸 United States · prices in USD
The same product, every retailer, cheapest first.
Tonduk matches a product across multiple United States retailers and sends you to the best offer. You never pay us — retailers do.
Search every retailer we track in United States.
Browse categories
We begin where product matching is cleanest (barcode-clean niches, PRD §5.2).
1 · Match
We group the identical product across retailers by barcode (GTIN/EAN/UPC), so you compare like for like.
2 · Compare
One clean table, offers sorted cheapest-first for United States, with a timestamp so you know how fresh each price is.
3 · Buy
Click through to the retailer and buy there. The price you pay is unchanged.