Is Big Green Smile sustainable?

Mostly sustainable

Hard to check from outside is how deeply the brand's own rules on ingredients and packaging reach across every third-party brand and through the upstream supply chains.

Country of origin: Vereinigtes Königreich

Geprüft von Romain · June 2026

Last reviewed on June 2026 by Romain

  • Allround
  • Baby
  • Haushalt

For families

What Big Green Smile offers

Nappies, wipes, shampoo, washing-up liquid, laundry detergent: Big Green Smile is an online shop for family life, plus personal care, baby items and reusable basics. It suits families who'd rather bundle their regular shopping into one online order.

Assessment

Mostly sustainable

Hard to check from outside is how deeply the brand's own rules on ingredients and packaging reach across every third-party brand and through the upstream supply chains. The load-bearing proof sits elsewhere: since 2023 Big Green Smile has been a certified B Corporation, so it's the company itself under review, not just its messaging. For an online retailer that carries weight, since governance, workforce, supply-chain management and the environmental side of the model all feed in.

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Relevant certifications

These certifications are linked to this brand. Verified certifications are marked accordingly.

Sources

Frequently asked questions

How did klugundgrün discover Big Green Smile?

We research brands based on publicly available information — certifications, material information and company communication. The result is our subjective assessment, not an independent audit.

Can the brand influence its listing?

The brand can add content as a visible or partner entry, such as promo codes, logos or descriptions. The sustainability assessment remains editorial and independent.

Are the certifications verified?

Verified certifications are marked accordingly on klugundgrün. Unverified claims remain clearly visible.

Do affiliate links influence representation?

No. Our editorial assessment is independent of whether an affiliate link exists.