Green to Grow makes cute baby bottles that are free of Bisphenol A and phthalates. Green to Grow's bottles are made using polyethersulfone (PES), which Green to Grow says is recognized for its ability to remain inert and for its exceptional solidity. Green to Grow says test show PES can withstand exposure to extreme temperatures, repeated sterilization and scrubbing without suffering any damage. They also say the PES bottles do not absorb smells like other plastics do and that it behaves more like glass. The bottles can be purchased here on Green to Grow's online store.
Earlier this year environmentalists called for a ban on the use of the chemical bisphenol A (BPA) in baby bottles and cups after tests showed the dangerous chemical could leak when the bottles were heated. In early March, six large bottle manufacturers stopped selling bottles made with Bisphenol A.