TravelTalkOnline Forums Travel and Vacation Forums British Virgin Islands Sparkling Water: Where to buy in the BVIs?

We are from Europe where sparkling water is very cheap (e. g. 19ct/1.5l) and common (e.g. to mix with apple juice).

Compared to this last time in the BVIs we only found in RiteWay very expensive sparkling water (Perrier for more than 3$/750ml = 15x more expensive than in Europe).

Does anybody know where you can buy sparkling water in the BVIs cheaper than the Perrier´s one?