Bought the Nest Cam from Amazon for US$183.90 (S$265). It qualifies for the free AmazonGlobal Saver Shipping and hence shipping to Singapore is free.

US$183.90 is not the lowest price, it went down to $168.99 during Black Friday 2015 but unfortunately, I miss out on that promotion.

Nest Cam - Box Front
Nest Cam – Box Front