Natua made her debut for the New Zealand women's national rugby union team, the Black Ferns, in 2015 against Canada.

[3][4] Natua scored a hat-trick and was also cited for foul play, in New Zealand's victory over England in the final of the 2017 Women's Rugby World Cup.

[5][6] She then represented the Cook Islands at the 2017 Women's Rugby League World Cup in Australia.

[7] In 2019, she was part of the Black Ferns team that won the Women's Rugby Super Series.

[11][12] At the end of 2023, she will be joining her partner, Pita Gus Sowakula, and their one-year-old daughter in Clermont, France.