All Blacks halfback Cam Roigard says the loss to South Africa is still fresh and New Zealand must carry lessons from the setback into the Bledisloe Cup opener against Australia at Eden Park.

Roigard also described a "weird" feeling heading into the test, offering little further detail.

Anton Segner said the squad has turned its sights on the Wallabies match and is ready to push forward.

The Bledisloe Cup opener at Eden Park is the first chance for the All Blacks to bounce back from the Springboks loss.