Where is the cheapest place to buy a water pick?

A. 1

Overseas direct purchase is the answer without credit card or point credit.

Lady 8 years ago 0

OK

A. 2

I strongly recommend that you buy it from Amazon.
Waterpicks sold in Korea are too expensive, so I buy two of them in the U.S. with the same product.

Lady 8 years ago 0

OK

A. 3

I strongly recommend Amazon...
I just need to buy a transformer separately.

Lady 8 years ago 0

OK