Buy One Plan™

One Plan™ is our Pay Monthly mobile plan for people who want unlimited max-speed data - and more.

One Plan™ really is a great choice if you use a lot of mobile data for streaming, hotspotting, working, scrolling, or all of these things.

This plan will also work extremely well for a group or family setup. With One Plan™, you can add eligible Companion Plans, so more people can be connected under one main plan, for just $42 each. Compelling.

Remember - Unlimited data means you can use as much mobile data as you need, with no speed limit and no data caps.
There's so much already included with One Plan™, but you can use Add-Ons too, like OneNumber and One Upgrade.

So, if you’re looking for a One NZ mobile plan with the most data for your money, start with One Plan™.

One Plan: Our Fair use policy applies. Unlimited voice calls and TXTs to standard NZ and Australian numbers (e.g. no short codes or MMS/PXT).
One Plan is for Personal mobile phone use only. Mobile terms and Pay Monthly terms apply.

Rewards: Customer eligibility and terms apply. Offers valid until the date listed in the offer terms.

*One NZ Satellite: TXT/MMS in minutes and use data on select apps. Requires eligible phone and plan, and line of sight to the sky. Limited app features. Paid Add-On may apply. Terms, fair use, standard MMS charges and capacity control applies. See one.nz/satellite.