The Warehouse Greymouth is a department store on Mawhera Quay, serving Cobden and the wider Grey district, with a 4.1 rating from 418 Google reviews.
A department store earns its keep in a provincial town by covering the awkward middle ground between the supermarket and the specialists — school shoes, towels, a kettle, a present, a sleeping bag for camp. Shopping one well is mostly about timing: ranges turn over with the seasons, and the genuine markdowns sit on clearance racks down the back rather than by the door. Prices are marked and fixed, so it pays to know what things cost elsewhere before assuming everything is a bargain. Regulars check stock before they drive in, which matters more on the Coast, where the next big shopping centre lies over a mountain pass.
For Greymouth households, having that breadth on the quay means the whole list gets done in one trip, no pass required.