Where can I buy Comotomo bottles in Singapore?

I bought mine during the babyfair, held by Mummy's market. They're usually held every 3 months at the Singapore Expo and usually have trade ins available. I traded the bottles I got for free during my stay at KK Hospital (SG50 baby) and got $10 off each bottle! I love comotomo bottles, mostly because it's soft and squishy and easier to clean.