Prepay plan from Skinny

Skinny $20 Endless Data (7-day)

PrepaySpark network5GeSIM

Best for: A week of heavy data use

Plan details

Plan typePrepay
Price$20 per week
Monthly equivalent$86.90
Data25GB/week + endless
Data per monthAbout 109GB
After your data runs outEndless data at up to 1.2Mbps. You won’t be cut off or charged extra
Data details25GB max speed per 7 days, then endless NZ data at max 1.2Mbps
Data rolloverNo
NZ callsUnlimited
NZ textsUnlimited
Calls to AustraliaYes
RoamingNot included; roaming charges additional
ContractNo fixed term
NetworkSpark network
5GYes
eSIMYes
Hotspot / tetheringYes

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

How it compares

  • At $86.90 a month, it costs less than 5% of the 111 plans we compare.
  • Of the 5 plans with similar data (86.9GB to 108.6GB a month), it's number 5 on price. They range from $49 to $86.90 a month.
  • That works out at $0.80 per GB, cheaper than the typical plan ($5.65 per GB).
  • It renews every 7 days, so you'd pay 52 times a year: $1042.86 in total.
  • Need more? Skinny's $75 Unlimited Data gives Unlimited for $-5.43 more a month.
  • Need less? $50 Endless Data has 40GB/28 days + endless and saves $32.58 a month.

Who it suits

  • Heavy users: lots of video, hotspotting
  • Anyone who wants no bill, no credit check and the freedom to stop any time
  • People who never want to be cut off: data slows to 1.2Mbps instead of stopping

SmartScore

3.3/10

0.0 value + 3.3 features = 3.3 out of 10

Value for money

0.0 / 6

This plan works out at $86.90 a month. The cheapest plan with at least as much data (about 109GB a month) is Mighty Mobile Fast Plan (unlimited data at 10Mbps) at $40.00. This plan costs 117% more, so it loses 6.0 points (1 for every 10%).

Features

3.3 / 4
  • Unlimited NZ calls+0.8
  • Data rollover · No0 of 0.7
  • No fixed term+0.6
  • 5G access+0.6
  • eSIM support+0.5
  • Hotspot/tethering allowed+0.5
  • Calls to Australia included+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 $563 a year less than this plan.

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