Mobile plans and comparisons
Best unlimited data mobile plans in NZ
Short answer: there are currently 21 live unlimited-data mobile plans listed on Glimp, starting from $30 per month.
Updated June 2026. Use this page to compare current unlimited-data offers, then move into the live mobile comparison flow to benchmark prepaid, pay-monthly, and provider-level differences.
At a glance
- 21 live unlimited-data plans currently listed.
- 6 providers represented in the live feed.
- 8 prepaid options and 13 pay-monthly options.
- Ranked here by current monthly cost and market value.
What matters on an unlimited data mobile page
Unlimited data plans are good when you want fewer usage ceilings, but the best option is not just about the headline promise. Fair-use speed limits, prepaid versus pay-monthly structure, eSIM availability, and calling inclusions can all change the real value.
Lowest monthly price
$30
Live providers
6
Prepaid options
8
eSIM options
16
Current unlimited data mobile plans on Glimp
These are Glimp’s current live unlimited-data plans, ranked by current monthly cost so you can compare the strongest options quickly. Use them as a shortlist starter, then compare the wider mobile market if you want to check whether a capped data plan or a different plan type would work better for your usage.
Skinny
$40 Endless Mobile Plan
Prepaid unlimited data
$30
/month
Compare fair-use terms, data speeds, and plan type before you switch.
Skinny
$70 Endless Mobile Plan
Prepaid unlimited data
$31.07
/month
Compare fair-use terms, data speeds, and plan type before you switch.
Mighty Mobile
Unlimited Fast
Pay-monthly unlimited data
$32.79
/month
Compare fair-use terms, data speeds, and plan type before you switch. eSIM available.
Skinny
$50 Endless Mobile Plan
Prepaid unlimited data
$37.50
/month
Compare fair-use terms, data speeds, and plan type before you switch.
Mighty Mobile
Fast Plan
Pay-monthly unlimited data
$38.71
/month
Compare fair-use terms, data speeds, and plan type before you switch. eSIM available.
Rocket Mobile
Rocket
Prepaid unlimited data
$38.71
/month
Compare fair-use terms, data speeds, and plan type before you switch. eSIM available.
Mighty Mobile
Unlimited Faster
Pay-monthly unlimited data
$41.01
/month
Compare fair-use terms, data speeds, and plan type before you switch. eSIM available.
One.nz
Small 5GB Max speed data
Pay-monthly unlimited data
$43.55
/month
Compare fair-use terms, data speeds, and plan type before you switch. eSIM available.
How to compare unlimited data plans properly
Use unlimited-data pages to build a shortlist, not to assume every plan is equal. The best unlimited deal for you depends on how much speed you need, whether you want prepaid flexibility, and whether eSIM or provider support matters to you.
- Check fair-use policies and reduced-speed terms before judging value.
- Compare prepaid and pay-monthly unlimited plans separately if flexibility matters.
- Look at calling inclusions and eSIM support, not just the unlimited label.
- Use the full mobile comparison flow before switching so you can benchmark the wider market properly.
Frequently asked questions
What is the cheapest unlimited data mobile plan in NZ right now?
On Glimp’s current live unlimited-data feed, the lowest option currently works out from $30 per month. That can change as providers update active unlimited-data offers.
Are unlimited data plans always pay monthly?
No. There are currently 8 prepaid unlimited-data options and 13 pay-monthly unlimited-data options in Glimp’s live feed.
Are there eSIM unlimited data plans available?
Yes. There are currently 16 live unlimited-data plans in Glimp’s feed that support eSIM.
How should I use this page?
Use it to build an unlimited-data shortlist, then move into the full mobile comparison flow to benchmark prepaid, pay-monthly, and provider differences side by side.
Ready to compare unlimited data plans properly?
Move into Glimp’s live mobile comparison flow to compare current unlimited-data options against the wider active market on pricing, plan type, and provider support.
