Zeronet
9.2/10Mobile Max (Annual)
- Data
- Unlimited
- Calls
- Unlimited
- Type
- Pay monthly
$62.92/moPaid as $755 once a year
View dealPay monthly plan from Slingshot
Slingshot 10GB Carryover Data
Best for: Moderate data
Plan details
| Plan type | Pay monthly |
|---|---|
| Price | $50 per month |
| Data | 10GB/mo |
| Data details | Carryover data |
| Data rollover | Carryover up to 12 months; plan data used before carryover. |
| NZ calls | Unlimited |
| NZ texts | Unlimited |
| Calls to Australia | Yes |
| Contract | No fixed term |
| Network | 2degrees network |
| 5G | Yes |
| eSIM | Not stated |
| Hotspot / tethering | Yes |
| Extras | Shared Data, $10/month off Slingshot broadband when bundled |
Last checked 12 October 2026. See it on Slingshot’s website
How it compares
- At $50 a month, it costs less than 35% of the 111 plans we compare.
- Of the 7 plans with similar data (8GB to 10.9GB a month), it's number 6 on price. They range from $39 to $55 a month.
- That works out at $5 per GB, cheaper than the typical plan ($5.65 per GB).
- Over a year that's $600.
- Need more? Slingshot's 80GB Carryover Data gives 80GB/mo for $10 more a month.
- Need less? 5GB Carryover Data has 5GB/mo and saves $10 a month.
Who it suits
- Everyday users: streaming music, social and some video
- People whose usage varies month to month, since unused data rolls over
SmartScore
6.7/10
3.2 value + 3.5 features = 6.7 out of 10
Value for money
3.2 / 6This plan works out at $50.00 a month. The cheapest plan with at least as much data (about 10GB a month) is Gecko Mobile Mobile10 at $39.00. This plan costs 28% more, so it loses 2.8 points (1 for every 10%).
Features
3.5 / 4- Unlimited NZ calls: Yes+0.8
- Data rollover: Yes+0.7
- No fixed term: Yes+0.6
- 5G access: Yes+0.6
- eSIM support · Not stated: Not stated0 of 0.5
- Hotspot/tethering allowed: Yes+0.5
- Calls to Australia included: Yes+0.3
Unlimited plans at 10Mbps or faster count as more data than any allowance. Plans you pay a year upfront are only compared with each other, and no plan is compared with one that needs another service. Commissions never affect scores. How the SmartScore works
💡 Save money: Gecko Mobile Mobile10 gives you 10GB/mo + endless for $39.00 a month. That’s $132 a year less than this plan.
