Skinny Mobile is a division of Spark New Zealand. Think of Skinny as a no-frills version of Spark mobile. It runs over Spark's 4G and 5G network, so it has great coverage. But instead of offering all the extras that Spark bundles with its plans, such as Spotify discounts, Skinny just concentrates on the basics – calls, texts and data – at reduced prices.
Skinny is the winner of Canstar's latest Prepaid and Monthly Mobile Awards. The Prepaid award has been running since 2015, and Skinny has taken out top honours every year, which is a remarkable feat, given the competition in the prepaid mobile sector.
What phone plans does Skinny offer?
Skinny has six different monthly plans, two weekly plans, and two 52-week plans, which cater for all budgets and needs. 5G is currently included in all Skinny plans at no extra cost.
Four-weekly plans
- $8 Plan: 250MB data & 100 mins & unlimited texts to NZ/OZ
- $17 Plan: 1.5GB rollover data & 200 rollover mins & unlimited texts to NZ/OZ*
- $27 Plan: 4GB rollover data & 300 rollover mins & unlimited texts to NZ/OZ*
- $40 Plan: Endless data (speeds reduce after 10GB) & unlimited calls & texts to NZ/OZ**
- $50 Plan: Endless data (speeds reduce after 40GB) & unlimited calls & texts to NZ/OZ**
- $70 Plan: Endless data (no max speed cap) & unlimited calls & texts to NZ/OZ**
Weekly plans
- $5 Plan: 500MB data & 60 mins & unlimited texts to NZ/OZ
- $20 Plan: Endless data (speeds reduce after 25GB) & unlimited calls & texts to NZ/OZ**
Yearly plans
The data, call and text allowances renew every 28 days.
- $296 Plan: 4GB rollover data & 300 rollover mins & unlimited texts to NZ/OZ*
- $439 Plan: Endless data (speeds reduce after 10GB) & unlimited calls & texts to NZ/OZ **
Skinny top-ups and extras
Top-ups start from only $1, and you can set them to renew automatically, to help ensure you never run out of credit. Skinny also offers a range of add-on data packs.
How to switch to Skinny
It's easy and simple to switch to Skinny:
- Buy a Skinny SIM
- Dial 456 to activate it
- Sign up for an online account
- Submit a request if you want to keep your current mobile number
If you are currently on prepay and already have a SIM, you'll need to provide Skinny your SIM serial number, which is printed on the back of the SIM card.
Are Skinny's pre-paid plans value for money?
Skinny offers great value monthly and yearly plans. Plus, if you've a 5G phone and live in an area that has 5G connection, the ability to tap into 5G speeds at no extra cost is a cool bonus.
Prices correct 08/01/2026.
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