She said usually between eight and 10 canned food are put in a food parcel for a family and five for an individual that also contained milk, bread, eggs and meat.
Resene Paint Shop manager in Whangarei, Nunnah Munday, said the popular promotion has been running for five years and the feedback was fantastic.
She said a lot of people including schools and churches used testpots, which retailed for between $4.60 and $5.60 each, mainly for decorations.
"We had people calling us throughout the year asking when the promotion will be held. It's quite popular but we didn't expect the feedback this year to be huge," she said.
Salvation Army helped 355 families in Whangārei in the last quarter of 2018.