A standard 20-pack of cigarettes will break through the $15 price tag on New Year's Day.
The 14.6 per cent price hike, the result of the annual adjustment to the excise duty, is the third since June last year.
Scientist and tobacco industry whistleblower Dr Jeffrey Wigand said New Zealand had made progress at fighting tobacco addiction but more work was needed.
"I would like to see New Zealand start restricting parents or adults from smoking in the front of the car with the windows rolled up and the baby tethered in the back in a safety seat. I think that's child abuse. That child has no choice but to breathe in that toxin - and we know second-hand smoke
kills."
Wigand said new products like smokeless cigarettes and e-cigarettes were often simply ways of keeping people hooked on nicotine.
Quitline spokesman Bruce Bassett said he expected a surge of interest from people aiming to quit.