Spark $18 Value Pack

Name: Spark $18 Value Pack
Brand: Spark
Price: 18.00 NZD
Availability: InStock

PrepaySpark network5GeSIMRollover

Best for: Light users who mostly text

Plan details

Plan type	Prepay
Price	$18 per month
Data	1GB/mo
Data details	1GB rollover data per month
Data rollover	Unused data rolls over; capped at 3.5GB data and 500 minutes, each allocation expires after 365 days
NZ calls	100 mins
NZ texts	Unlimited
Calls to Australia	Yes
Contract	No fixed term
Network	Spark network
5G	Yes
eSIM	Yes
Hotspot / tethering	Yes

Last checked 12 October 2026. See it on Spark’s website

How it compares

At $18 a month, it costs less than 90% of the 111 plans we compare.
Of the 5 plans with similar data (1GB to 1.3GB a month), it's number 4 on price. They range from $14.12 to $19 a month.
That works out at $18 per GB, more than the typical plan ($5.65 per GB).
Over a year that's $216.
Need more? Spark's $23 Value Pack gives 2GB/mo for $5 more a month.

Who it suits

Light users: messaging, maps, a bit of social
Anyone who wants no bill, no credit check and the freedom to stop any time
People whose usage varies month to month, since unused data rolls over
Light callers: 100 NZ minutes are included

SmartScore

6.5/10

3.3 value + 3.2 features = 6.5 out of 10

Value for money

3.3 / 6

This plan works out at $18.00 a month. The cheapest plan with at least as much data (about 1GB a month) is Skinny $13 Plan (1GB Rollover Data) at $14.12. This plan costs 27% more, so it loses 2.7 points (1 for every 10%).

Features

3.2 / 4

Unlimited NZ calls · No: No0 of 0.8
Data rollover: Yes+0.7
No fixed term: Yes+0.6
5G access: Yes+0.6
eSIM support: Yes+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: Skinny $13 Plan (1GB Rollover Data) gives you 1GB/28 days for $14.12 a month. That’s $47 a year less than this plan.