Fastest Mobile Plans
Showing 81 plans.
3 months 50% off when you bring your number to zeronet. t&c's apply*
Unlimited standard calls & txts (nz & au)^
3 months 50% off when you bring your number to zeronet. t&c's apply*
Unlimited standard calls & txts (nz & au)^
3 months 50% off when you bring your number to zeronet. t&c's apply*
Unlimited standard calls & txts (nz & au)^
Unlimited data at 10mbps
Good for 720p, hd
Unlimited data at 50mbps
Good for 1080p, fhd
Unlimited max speed data (no data or speed caps)
Good for 4k, ultra hd
Unlimited max speed data (no data or speed caps)
Good for 4k, ultra hd
Unlimited data at 50mbps
Good for 1080p, fhd
100gb max speed then endless data at reduced speeds*
Unlimited calls to nz & aussie
Unlimited calls to nz & aussie
Unlimited texts to nz & aussie
Unlimited data at 10mbps
Good for 720p, hd
Unlimited calls to nz & aussie
Unlimited texts to nz & aussie
10gb of hotspot data*
Unlimited data at 2mbps
*3gb data at max speed for first 12 months, then 1.5gb. limited time offer
Unlimited minutes to nz and au
20gb of hotspot data*
Unlimited data at 10mbps
300 carryover minutes to nz & aussie
Unlimited texts to nz & aussie
40gb of hotspot data*
Unlimited data at max speed
Endless data, including 20gb at max speed.
Keep your current number
One nz rewards
Bous data with dataup*
One wallet included
Add up to 3 companion plans for $35/mth per plan
One wallet included
Add up to 3 companion plans for $40/mth per plan
One wallet included
Unlimited mins and texts
Endless data, including 10gb at max speed.
Keep your current number
Endless data, including 5gb at max speed.
Keep your current number
One nz rewards
Bous data with dataup*
20gb of hotspot data*
Unlimited data at 10mbps
20gb of hotspot data*
Unlimited data at 40mbps
40gb data at max speed. endless data at reduced speed*
Endless data, including 40gb at max speed.
Keep your current number
10gb of hotspot data is included on the rocket mobile plan, with speeds of up to 1.2mbps.
Unlimited data at 2mbps
10gb capped data
One nz rewards
Bous data with dataup*
20gb capped data
One nz rewards
Bous data with dataup*
3gb capped data
Save $7 on spotify premium (usually $18.99/month): spotify premium is available to customers on spark prepaid packs for $11.04 / 28-days (normally $18.99 per month). t&c's apply.
Your data stack increases by 200mb every 28 days each time you renew your eligible spark prepaid value pack (within two weeks after expiry), up to a maximum of 3gb.
Save $7 on spotify premium (usually $18.99/month): spotify premium is available to customers on spark prepaid packs for $11.04 / 28-days (normally $18.99 per month). t&c's apply.
Your data stack increases by 200mb every 28 days each time you renew your eligible spark prepaid value pack (within two weeks after expiry), up to a maximum of 3gb.
Save $7 on spotify premium (usually $18.99/month): spotify premium is available to customers on spark prepaid packs for $11.04 / 28-days (normally $18.99 per month). t&c's apply.
Your data stack increases by 200mb every 28 days each time you renew your eligible spark prepaid value pack (within two weeks after expiry), up to a maximum of 3gb.
Save $7 on spotify premium (usually $18.99/month): spotify premium is available to customers on spark prepaid packs for $11.04 / 28-days (normally $18.99 per month). t&c's apply.
Your data stack increases by 200mb every 28 days each time you renew your eligible spark prepaid value pack (within two weeks after expiry), up to a maximum of 3gb.
10% off spotify premium (usually $18.99/month).spotify premium is available to customers on spark prepaid value packs for just $15.73 per 28 days. t&c's apply.
Your data stack increases by 200mb every 28 days each time you renew your eligible spark prepaid value pack (within two weeks after expiry), up to a maximum of 3gb.
10% off spotify premium (usually $18.99/month).spotify premium is available to customers on spark prepaid value packs for just $15.73 per 28 days. t&c's apply.
Your data stack increases by 200mb every 28 days each time you renew your eligible spark prepaid value pack (within two weeks after expiry), up to a maximum of 3gb.
10% off spotify premium (usually $18.99/month).spotify premium is available to customers on spark prepaid value packs for just $15.73 per 28 days. t&c's apply.
Save 10% off spotify premium $17.09/m (usually $18.99/m). t&c's apply.
Free spotify premium included (usually $18.99/m). incl gst. t&c's apply.
Get your first plan for $90/m, then add up to four unlimited data companions for $45/m each.
Save $7 off spotify premium $9.99/m (usually $18.99/m). t&c's apply.
Get your first plan for $75/m, then add up to four 150gb endless companions for $40/m each.
Save 10% off spotify premium $17.09/m (usually $18.99/m). t&c's apply.
Unlimited mins and texts
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Unlimited standard calls & texts*
Bring your own device
Save up to $120 a year if you have your home broadband and mobile pay monthly plan with 2degrees.
Free unlimited data for an hour every day
Save 10% off spotify premium $17.09/m (usually $18.99/m). t&c's apply.
Unlimited mins and texts
10gb nz data plus 10gb nz bonus data
Endless nz data
4gb rollover data
300 rollover minutes
4gb rollover data
300 rollover minutes
1.5 gb rollover data
200 rollover minutes
10gb nz data at max speeds, incl. hotspotting
Endless nz data
Unlimited standard calls & texts*
Bring your own device
Unlimited nz data at max speeds, inlc. hotspotting
Endless nz data
Unlimited standard calls & texts*
Bring your own device
40gb nz data at max speeds, incl. hotspotting
Endless nz data
Unlimited texts
100 minutes to nz and au
500mb nz data
60 minutes to nz and au
25gb nz data
Endless nz data
Unlimited standard calls & texts*
Bring your own device
Unlimited standard calls & texts*
Bring your own device
Unlimited standard calls & texts*
Bring your own device
Unlimited standard calls & texts*
Bring your own device
Unlimited standard calls & texts*
Bring your own device
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Save up to $120 a year if you have your home broadband and mobile pay monthly plan with 2degrees.
Free unlimited data for an hour every day
Save up to $120 a year if you have your home broadband and mobile pay monthly plan with 2degrees.
Free unlimited data for an hour every day
Save up to $120 a year if you have your home broadband and mobile pay monthly plan with 2degrees.
Free unlimited data for an hour every day
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Free 1gb data weekend u25s
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Join & get 7.5gb of free carryover data**
Free unlimited data for an hour every day
Join & get 7.5gb of free carryover data**
The Ultimate Guide to the Fastest Mobile Plans in New Zealand (2025)
Last updated: September 11, 2025
In today's connected world, a slow mobile plan can feel like a handbrake on your life. Whether you're streaming 4K video, gaming on the go, or joining a crucial video call, you need speed you can rely on. But with so many providers and plans, how do you find the fastest mobile plans in New Zealand?
You've come to the right place. This guide is designed to cut through the noise. We'll compare the best mobile plans from New Zealand's top providers, break down what "fast" really means, and answer your most pressing questions. Our goal is to give you the clarity you need to choose the perfect high-speed plan for your needs and budget.
Finding the Need for Speed: What Makes a Mobile Plan Fast?
Before diving into the plans, it’s important to understand what delivers that snappy, instant-loading experience. It's not just about one number; it's a combination of technology, network infrastructure, and the type of plan you're on.
📡 Understanding Mobile Network Technology in NZ
New Zealand's mobile networks primarily run on two key technologies:
- 5G: The latest generation of mobile technology, offering significantly faster speeds and lower latency (less delay). If you have a 5G-capable phone and are in a 5G coverage area, this is the key to unlocking the absolute fastest performance, perfect for high-resolution streaming and competitive online gaming.
- 4G (LTE): The reliable workhorse of NZ's mobile networks. 4G provides excellent speeds that are more than enough for most daily tasks, including HD streaming, social media, browsing, and music. It also has much wider coverage than 5G, especially in rural areas.
📊 How We Measure Mobile Speeds
When we talk about speed, we are mainly looking at two things, measured in Megabits per second (Mbps):
- Download Speed: How quickly you can pull data from the internet to your phone. This is crucial for streaming video, loading websites, and downloading apps. Higher is better.
- Upload Speed: How quickly you can send data from your phone to the internet. This matters for video calls, uploading photos to social media, and sending large files.
To ensure our comparisons are fair, we look at real-world data from independent testing authorities like Opensignal, which regularly measures the performance of NZ's networks.
New Zealand's Fastest Mobile Networks: A Head-to-Head Comparison
In New Zealand, there are three main network operators who own the physical infrastructure. All other mobile providers, known as MVNOs, use one of these three networks.
🥇 The Big Three: Network Performance
- One NZ (formerly Vodafone): Often a top performer in speed tests, particularly for 5G. One NZ boasts a fast and robust network, especially in major urban centres.
- 2degrees: A strong competitor that has invested heavily in its 5G network, often leading the pack in 5G speed and experience tests. They offer a great balance of performance and value.
- Spark: Known for having the most extensive 4G coverage across New Zealand, making it a very reliable choice, particularly if you travel outside of the main cities. Its 5G network is also expanding rapidly.
💡 The Challengers: MVNOs and Their Networks
A Mobile Virtual Network Operator (MVNO) doesn't own the network towers; instead, it leases network access from one of the "big three." This allows them to offer competitive pricing and unique plans.
- Using the One NZ Network: Kogan Mobile, Mighty Mobile, Rocket Mobile
- Using the Spark Network: Skinny
- Using the 2degrees Network: Slingshot, Orcon
This means if you're on a Mighty Mobile plan, you're getting the same great coverage and core network performance as a One NZ customer.
Top Fastest Mobile Plans in NZ for 2025
Here’s our breakdown of the fastest phone plans NZ has to offer, categorized by your need for speed.
🚀 For the Ultimate Speed Demon: Max Speed Unlimited Plans
These plans are for users who want zero compromises. You get unlimited data at the fastest possible speed the network can deliver to your phone.
- Mighty Mobile "Fastest" Plan: Uses the One NZ network for max-speed 5G performance. A top choice for power users.
- Rocket Mobile "Rocket Max" Plan: Another excellent option on the One NZ network, delivering uncapped speeds perfect for 4K streaming and heavy-duty use.
- 2degrees Unlimited Data Plan: Offers truly unlimited data at full speed on their award-winning 5G network.
🎮 Best for Streaming and Gaming: High-Speed Capped Plans
These plans give you a large bucket of high-speed data. If you exceed it, you still get unlimited data, but at a reduced speed. They offer a fantastic balance of speed and value.
- Skinny Unlimited Plans: Running on the Spark network, Skinny offers plans with generous high-speed data caps (e.g., 40GB) before speeds are slowed. Excellent value and coverage.
- Spark Endless Data Plans: Spark's own plans offer various tiers of high-speed data, with the bonus of perks like discounted Spotify or Netflix.
💰 The Best Value "Fast Enough" Plans
For most users, a plan capped at a specific high speed is more than enough for a flawless experience and can save you money.
- Mighty Mobile "Faster" Plan: Capped at 50Mbps, this is fast enough to stream in 4K and handle anything you throw at it. A very popular and cost-effective choice.
- Rocket Mobile "Rocket Plus" Plan: A similar offering with a 40Mbps speed cap, which is still incredibly fast for all mobile activities.
Ready to find your perfect high-speed plan?
Use our free, independent comparison tool to compare the latest deals on the fastest mobile plans in New Zealand. Filter by price, data, and provider to find the best plan for you in minutes!
Beyond Speed: Other Factors to Consider
The fastest plan isn't always the best plan if it doesn't meet your other needs.
🗺️ Network Coverage Across New Zealand
Before you sign up, always check the provider's coverage map on their website. The fastest 5G plan is useless if you live in a 4G-only area. Spark is generally considered to have the widest reach, but One NZ and 2degrees are superb in populated areas.
🔥 and Tethering: Sharing Your Speed
Need to share your phone's connection with a laptop or tablet? Check the plan's hotspot policy. Most unlimited plans include a generous hotspot allowance, but some may have restrictions.
✨ Plans for Specific Needs
- For Seniors: Many seniors find that plans from providers like Skinny offer the perfect blend of value, reliability, and sufficient data for their needs without paying for unlimited speeds they won't use.
- For Prepay Users: If you prefer flexibility, most providers offer prepaid versions of their fastest plans. This allows you to get top speeds without being locked into a no-contract plan.
Frequently Asked Questions (FAQs)
A: There's no single "best" network for everyone. For speed, One NZ and 2degrees often have the edge in 5G speed tests. For coverage, Spark has the most extensive nationwide 4G coverage. The best network for you depends on where you live, work, and travel.
A: Based on recent independent reports, 2degrees and One NZ are consistently top performers for 5G download speeds. However, all three networks deliver an excellent high-speed experience.
A: Spark is widely recognised for having the most comprehensive mobile coverage, particularly in rural and remote parts of New Zealand.
A: For an excellent balance of all three, providers like Mighty Mobile and Skinny are standout choices. They operate on major networks, offering fantastic speeds at a much lower price point than the main providers.
How to Choose the Right Fast Mobile Plan for You
Feeling ready to make a choice? Follow these three simple steps.
- Step 1: Check Your Coverage. Start by looking at the 5G and 4G coverage maps for your home and workplace. This is the most important step.
- Step 2: Estimate Your Data Usage. If you're constantly streaming and downloading, an unlimited plan is for you. If you're mostly on Wi-Fi, you can often save money by choosing one of the cheapest mobile plans with a smaller data cap.
- Step 3: Compare Plans and Prices. Use the information in this guide and the comparison tools on our website to find the plan that offers the speed you need at a price you'll love.
The Final Verdict: Our Top Recommendation
For the majority of users in New Zealand looking for the best combination of speed, value, and generous data, the Mighty Mobile "Faster" 50Mbps Plan is our top recommendation. It provides more than enough speed for a premium experience on the reliable One NZ network, all at an incredibly competitive price.
For those who demand the absolute maximum performance, the 2degrees Unlimited Data Plan is an outstanding choice, unleashing the full potential of their award-winning 5G network.
Ready to find your perfect high-speed plan?
Use our free, independent comparison tool to compare the latest deals on the fastest mobile plans in New Zealand. Filter by price, data, and provider to find the best plan for you in minutes!
🔄 This guide is updated monthly with current pricing, promotions, and provider changes. Bookmark this page for the fastest mobile plans and comparison data.
Disclaimer: Pricing and offers subject to change. Always confirm current rates and terms with providers before signing up. Rankings based on publicly available data and may not reflect individual experiences.