CO2Scan — Product Carbon Footprint

Barcode number

Enter any EAN-13 or UPC barcode. Product data fetched live from Open Food Facts and Open Beauty Facts, then analysed by Claude.

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Label, packaging, or barcode image

Product name

Type a product name or brand. Claude will estimate based on typical ingredients and packaging.

Enter two products to compare their carbon footprints side by side.

Product A

Product B

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Product Database

Claude AI

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— AI estimate only. No database match found. Accuracy may vary.

0.0kg CO₂e

Very lowVery high

Estimated footprint breakdown

Ways to reduce impact

CO2Scan estimates are based on lifecycle assessment methodology using Open Food Facts and Open Beauty Facts product data and AI-powered carbon modelling. Estimates are indicative and may vary from certified carbon audits.

Barcode Current product shown Correct product name Correct brand

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CO2Scan estimates are based on lifecycle assessment methodology using Open Food Facts and Open Beauty Facts.

Carbon footprint grades

Under 0.5kg CO₂e — Very low impact

e.g. most fruits, vegetables, soap bars

0.5–2kg CO₂e — Low impact

e.g. grains, plant-based foods, small toiletries

2–5kg CO₂e — Moderate impact

e.g. chicken, eggs, shampoo, moisturisers

5–12kg CO₂e — High impact

e.g. pork, hard cheeses, fragrances

Over 12kg CO₂e — Very high impact

e.g. beef, lamb

How our grades are calculated:

Grades are based on the CO2Scan grading system, calculated per retail unit using lifecycle assessment methodology. Food data is sourced from Open Food Facts, beauty and personal care data from Open Beauty Facts. AI estimates are used where database data is unavailable. This is not an officially certified carbon label but serves as a guide to help support greener choices. See below for a link to the full methodology which is available on request.