Almost half the population will spend nearly $1400 each shopping online this year and more than a third of that will be spent offshore, a report says.
The report, published by PricewaterhouseCoopers and research firm Frost & Sullivan, has forecast online retail sales will increase to $2.68 billion this year, accounting for 5.1 per cent of retail sales here.
That puts New Zealand on par with Australia, but still well behind the United States and Britain where online shopping accounts for 7.4 per cent and 9 per cent of retail sales respectively.
Online shopping here is expected to grow 12 per cent a year to $4.22 billion by 2015.
PwC's global retail and consumer advisory leader Stuart Harker said lower prices, convenience, better product ranges and a growth in mobile devices had led to consumers spending more online.