Shipping and delivery is processed and handled by the Vendors when you select the Vendor shipping option.
Usually, NZ Post Courier or Aramex is used for the delivery of products, but the Vendors may choose to have their own delivery network also.
Because of different cost associated with the different target locations within New Zealand, Vendors offer variable shipping prices based on your delivery location.
When adding a product to your cart, make sure to select the correct location so the cost of the shipping is covered for the Vendor. This will make sure you get your product delivered to your door step on time.
Also, check your delivery address is a rural or urban limit by visiting the NZ Post address finder