Which? Gives NatureFlex its Seal of Approval

With more than 650,000 members, Which? is completely independent, with no owners, shareholders or government departments to answer to. With more than 50 years experience, Which? campaigns to protect consumer rights, review products and offer advice on a wealth of subjects.

Which? decided to test compostable packaging materials to see if they really would break down easily in a home compost bin. NatureFlex™ packs tested by Which? included those used for supermarket fresh produce and a cereal bag. The latter is a lamination of NatureFlex™ and another compostable material, Mater-Bi®. At the end of the two-month testing period, the fresh produce packs had completely broken down and there were only minute pieces of the cereal bag remaining.