You can report an adverse reaction about vaping to the Ministry of Health, using the Health Advisory and Regulatory Platform (HARP).
Make a complaint about a vaping product, substance or device
If you have a complaint about a vaping product, substance or device, you can send this via a form in the Health Advisory and Regulatory Platform (HARP).
Make a complaint about under-18 vape sales or workplace vaping
You can make a complaint about underage sales, or workplace vaping or smoking, on the Health New Zealand website.