The Te Puke retailer at the centre of a community protest against the sale of synthetic cannabis say users will buy it on the blackmarket or travel outside the community if the shop did not stock it.
Te Puke Puff2Go owner Lynsay Zuo said a survey of 100 customers, carried out when the product was sold at her Mayfair Dairy before the Psychoactive Substances Act was passed, showed the average age of the purchaser was 36 and the youngest was 22.
The survey also found 90 per cent of those who purchased the products were male and 88 per cent said they would travel out of town to buy the drug if they could not do so in Te Puke.
Ms Zuo said the store sold an average of 90 packets each day.
Only a small percentage of users were adversely affected by the "legal highs" compared to the huge number of deaths caused by alcohol and cigarettes, she said.