4.5G network

Our 4.5G network is here! Spark is the only network in NZ rolling out 4.5G.

Learn more about 4.5G

Testing 5G

Spark's is the first network to have a 5G test site.

Nationwide coverage

To see where you can get 4G, enter an address or explore the map below.

Network coverage map

Am I covered?



The Spark 4G network also powers Skinny. Learn more about Skinny NZ

What 3G, 4G and 4.5G mean for you

Our network reaches 97.5% of New Zealanders.

  • 4.5G: Up to 3–5 times faster than 4G with some compatible high-end devices
  • 4G: Super fast speeds, and to maximise performance we recommend a phone with 700Mhz compatibility
  • 3G: World class 3G speeds that cover 97.5% of New Zealanders

The map indicates where we estimate our network coverage is available. Your experience may vary from the coverage shown depending on mobile capability, how it's used, and the local environment.