CoffeeProof follows the prices of independent coffee roasters and tea houses in the US, the UK and the EU. It tells a real price drop, measured against each product's own price history, from a store's own sale.
Stores we read
101
Offers in stock today
6662
across the three markets
Independent
CoffeeProof isn't a store and doesn't sell coffee or tea. Every price links to the store's own site, where purchases happen.
Sister sites
WheyProof (supplements in the US and the UK) and Protein Avcısı (supplements in Turkey) work the same way, on the same server.
Since
We started reading coffee and tea prices in October 2026; the site opened on 4 November 2026.