Four Square Castlecliff is a locally owned neighbourhood grocer at 2 Bryce Street in Castlecliff, Whanganui. The store opened in 2008 and has since sponsored local schools and community events. It stocks groceries and fresh produce, and it describes itself as a friendly neighbourhood store for everyday needs.
The store's stated pricing promise is to charge the price on the shelf. If a customer is charged more than the displayed price, most products are refunded at the amount paid, and the customer keeps the item. Other problems can be raised with Four Square customer services on 0800 477 827, with proof of purchase such as a receipt.