The re-opening of the chairlift follows the launch of Ruapehu's brand new gondola, the Sky Waka, earlier this month.
The $25 million gondola travels 1.8km between the top of the Bruce Base area to the Knoll Ridge Chalet on Whakapapa and can transport 2400 people per hour during peak times.
There are 50 cabins which each hold up to 10 people. The cabins have floor-to-ceiling glass, ski racks, audio, lighting and leather seats.
The opening of the gondola was delayed by a month due to technical challenges.
Taupo mayor David Trewavas said the gondola was a sound investment that would be a game changer for the tourism industry.
"The gondola brings a whole new dynamic to Mt Ruapehu, making it an all-year-round destination, with something spectacular for families and visitors in the summer months, as well as skiers in the winter."