One NZ is a leading telco company that offers mobile and broadband services. One NZ is owned by the NZ-based infrastructure investment company Infratil.
What phone plans does One NZ offer?
One NZ has seven prepaid plans. There are four cheaper plans, $30 and under, two endless data plans that offer unlimited data with speed caps after data limits, and one unlimited max-speed plan.
All unused rollover data lasts up to a year. DataUp on Rollover plans offers up to 100% free data if your plan renews regularly.
Prepaid (calendar month)
$10 Starter Prepay: 100 Mins & Unlimited Texts to NZ & OZ – 250MB Rollover Data
$17 Rollover Small: Unlimited Calls/Texts to NZ & OZ | DataUp – 1GB Rollover Data
$22 Rollover Medium: Unlimited Calls/Texts to NZ & OZ | DataUp – 2GB Rollover Data
$30 Rollover Large: Unlimited Calls/Texts to NZ & OZ | DataUp – 3GB Rollover Data
$50 Endless Starter: Unlimited Calls/Texts to NZ & OZ – 6GB at max speed
$70 Endless Plus: Unlimited Calls/Texts to NZ & OZ – 50GB at max speed
$85 Unlimited Prepay: Unlimited Calls/Texts to NZ & OZ | 250 Mins + 50 texts to 20 countries – Unlimited data at max speed
Pay monthly
One NZ keeps it simple, with four mobile plans, two of which are eligible to be teamed up with companion plans for a considerable discount:
$40 Plan: 3GB Data
- Features: Unlimited calls & texts to NZ & OZ.
$50 Plan: Endless Data Capped Max Speed 6GB
- Features: Unlimited calls & texts to NZ & OZ.
$70 Plan: Endless Data Capped Max Speed 50GB
- Features: Unlimited calls & texts to NZ & OZ plus 250mins & 50 texts to 20 international destinations. Add up to three companion plans for $35p/m per plan.
$85 Plan: Endless Data No Max Speed Cap
- Features: Unlimited calls & texts to NZ & OZ plus 250mins & 50 texts to 20 international destinations. Add up to three companion plans for $40p/m per plan.
All One NZ plans offer hotspotting, fee voicemail, One NZ rewards and are 5G ready. They also offer One NZ's satellite text facility.
Do One NZ's phone plans offer value for money?
One NZ is not a no-frills provider like Skinny, and its prepaid phone plans are in line with those from Spark and 2degrees, and come with the offer of rewards and daily deals, etc.
One NZ's monthly plans sit mid-table when it comes to their pricing and the cost of adding companion plans, and the max data caps on its lower priced plans do appear a bit stingy. But the two more expensive plans do come with the distinction of offering texts and over four hours of voice calls per month to a wide range of international destinations.
Prices correct as of 24/10/2025.
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