Slingshot 80GB Carryover Data

Name: Slingshot 80GB Carryover Data
Brand: Slingshot
Price: 60.00 NZD
Availability: InStock

Pay monthly2degrees network5GRollover

Best for: Heavy data with carryover

Plan details

Plan type	Pay monthly
Price	$60 per month
Data	80GB/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 $60 a month, it costs less than 24% of the 111 plans we compare.
Of the 9 plans with similar data (60GB to 100GB a month), it's number 4 on price. They range from $49 to $75 a month.
That works out at $0.75 per GB, cheaper than the typical plan ($5.65 per GB).
Over a year that's $720.
Need more? Slingshot's 100GB Endless gives 100GB/mo + endless for $15 more a month.
Need less? 10GB Carryover Data has 10GB/mo and saves $10 a month.

Who it suits

Heavy users: lots of video, hotspotting
People whose usage varies month to month, since unused data rolls over

SmartScore

4.5/10

1.0 value + 3.5 features = 4.5 out of 10

Value for money

1.0 / 6

This plan works out at $60.00 a month. The cheapest plan with at least as much data (about 80GB a month) is Mighty Mobile Fast Plan (unlimited data at 10Mbps) at $40.00. This plan costs 50% more, so it loses 5.0 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: Mighty Mobile Fast Plan gives you Unlimited (10Mbps) for $40.00 a month. That’s $240 a year less than this plan.