A falling New Zealand dollar and rising commodity prices may spell an end to further fuel price drops, the New Zealand Automobile Association warns.
Petrolwatch spokesman Mark Stockdale said the cost of importing fuel for companies had gone up and "while it's not a good outlook, they have not increased prices yet and we hope they won't".
"They have been able to afford to absorb those cost increases at this stage, so realistically ... we are not expecting prices to go down."
Strong competition meant it made sense to shop around for the best deals, he said.
"In the Bay, you have five companies competing against each other and they all have different things to offer, some are doing supermarket dockets, loyalty schemes or a straight discount at the pump. It's great for motorists ... in the past, Kiwis said there was not fuel competition and everyone was charging the same price.