如何买similac液体奶比较便宜

很久以前从similac 直接买有很多大coupon,算下来很便宜. 但现在没有这些coupon了.

目前就是 amazon的价格最便宜.$0.19 / oz,

除此之外, drugstore 有买$30减$5, 或者买$50 减$10的优惠,
另外drugstore会自动给你5%的reward,

供你以后从他们那里购物用, 可以考虑.
详细方法看这里:
http://happymomtips.blogspot.com/2011/09/ergobaby-baby-carrier-84-at-drugstore.html

如果在 drugstore 买:
Similac Advance, Complete Nutrition, Ready to Feed 2 oz Bottles 8 ea
每盒8瓶一共16OZ $10.99
http://t.cn/Si0fIz
买三盒 $33, 免运费, - $5 = $28 一共 16X3 = 48 OZ
或者买5盒, 免运费 $55 - $10 = $45 一共 16X5 = 90 OZ

Similac Advance On-the-Go Infant Formula, Ready to Feed, 8 oz Bottles
6 ea, 每盒6瓶一共48OZ, $15.99 http://t.cn/Si0fLC
买两盒, 免运费,$32 - $5 = $27 一共 48X2 = 96 OZ
或者买4盒,免运费 $64 - $10 = $54 一共 48X4 = 192 OZ $0.28 / OZ,

或者这两种混着买, 例如两盒 2 oz bottles + 1盒 8 oz bottles 凑够 $30以上也可以省$5.


如果在 Amazon买,
Similac Advance Newborn, Ready to Feed, 2-Fluid Ounces (Pack of 48)
http://www.amazon.com/Similac-Advance-Newborn-2-Fluid-Packaging/dp/B000N351WQ?tag=search101-20&ie=UTF8&qid=1325615675&sr=8-1
相当于 6 盒,每盒8瓶, 每瓶2OZ, 一共2X48 = 96OZ $40.78 免运费 $0.42/OZ

Similac Advance Early Shield Infant Formula with Iron, Ready to Feed,
8-Fluid Ounces (Pack of 24)
http://www.amazon.com/Similac-Advance-Shield-Formula-8-Fluid/dp/B000VIFCYU?tag=search101-20&ie=UTF8&qid=1325615675&sr=8-2
应该是 4 盒, 这么买最便宜,每盒6瓶, 每瓶8OZ, 一共8X6X4 = 192OZ $36.99 免运费 $0.19 / oz,