Skip to content
Organic.is
All certifications
Side-by-side

Compare certifications.

Up to four certifications, side by side. Choose which ones

 
Bio Suisse 'Knospe' (Bud) logo
Bio Suisse 'Knospe' (Bud)
Switzerland · Tier 2 Trusted
Tún (Iceland) logo
Tún (Iceland)
Iceland · Tier 1 Gold
Nordic Swan Ecolabel logo
Nordic Swan Ecolabel
Nordic Countries · Tier 3 Specialty
What it meansThe Swiss organic farmers' federation mark. The Knospe (Bud) is the dominant organic mark in Swiss supermarkets and operates to standards stricter than the Swiss federal organic ordinance.Vottunarstofan Tún is Iceland's only accredited organic certifier. Accredited by MAST (Matvælastofnun) under the EU 2018/848-equivalent Icelandic standard, so a Tún-certified product is also recognised as EU-organic.The official environmental label of the Nordic countries (Sweden, Norway, Denmark, Finland, Iceland). Covers ~60 product categories from cleaning products to hotels — NOT specifically an organic standard.
ScopeFoodFoodSeveral categories
Established198119941989
InspectionAnnual on-site, bio.inspecta accreditedAnnual on-site, MAST-accreditedOn-site + product review by national Ecolabel office
Residue testingRequiredRequired for at-risk operationsRisk-based per category
Guarantees
  • Whole-farm conversion.
  • Lower nitrogen inputs than the Swiss federal organic baseline.
  • Strong animal welfare requirements.
  • Annual on-site inspection.
  • ≥95% organic ingredients per EU rules.
  • No synthetic pesticides, no GMOs.
  • Annual on-site inspection.
  • Animal welfare standards (outdoor / pasture access, geothermally-warmed greenhouse compatibility for vegetables).
  • Lifecycle-based environmental criteria for the product category.
  • Restrictions on hazardous chemicals.
  • Recyclability and packaging requirements.
  • Audited every 3-5 years against an updated standard.
Does NOT
  • Switzerland is outside the EU — the Knospe is recognised by the EU under the Switzerland-EU equivalence agreement, but not by USDA without further certification.
  • There aren't many Tún-certified operations (~120–160) — coverage in the Icelandic market is narrower than in the EU mainland.
  • Doesn't certify food as organic — Nordic Swan on a food package means lower-environmental-impact, not 'no synthetic pesticides'.

Choose up to 4 (3 chosen)

Stay in the loop

Get notified when we publish new articles, updates, and organic guides. No spam, just honest content, straight to your inbox.

Compare certifications · Organic.is