MERCURY MOBILE

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Mercury Bring the Buzz

BROADBAND

Join Mercury Broadband and get the full buzz all in one place. 

We've got you covered with a range of plans to suit your needs.

Explore our home broadband offers below and find the right plan to start surfing the web.

BROADBAND PLANS FOR YOUR HOME
Explore our broadband plans and connection options below..

FIBRE BROADBAND

You can find out more information about fibre broadband here

$70* Per Month

Speeds: Download 106Mbps/Upload 26Mbps.**

Recommended for: small to medium households with a few connected devices. Suitable for standard definition streaming, solo working from home and scrolling on your phone.

One Bill
One easy bill each month, for all your services 

Rewards
Earning rewards points – add broadband and fast track your way to your next Free Power Day or bill credit.


Offer Summaries

$99* per month

Speeds: Download 514Mbps/Upload 114Mbps.**

Recommended for: homes with multiple connected devices, learning, streaming, playing and working from home.

Free router
Get one free eero router when you join on our Samsung 2 year electricity and broadband offer, with the option to add up to 2 more. On our 12 months half-price broadband bundle or open term fibre plans, you can purchase up to 3 eero routers. (+$14.95 postage.)

One Bill
One easy bill each month, for all your services 

Rewards
Earning rewards points – add broadband and fast track your way to your next Free Power Day or bill credit.


Offer Summaries

$115* per month

Speeds: Download 904Mbps/Upload 508Mbps.**

Recommended for: larger households, pro gamers and multi-screen streamers.

Free router
Get one free eero router when you join on our Samsung 2 year electricity and broadband offer, with the option to add up to 2 more. On our 12 months half-price broadband bundle or open term fibre plans, you can purchase up to 3 eero routers. (+$14.95 postage.)

One easy bill each month, for all your services 

Rewards
Earning rewards points – add broadband and fast track your way to your next Free Power Day or bill credit.


Offer Summaries

WIRELESS BROADBAND

You can find out more information about wireless broadband here.

$69* per month

Speeds: Download 62Mbps/Upload 18Mbps**

Recommended for: Small sized households that use the internet to stay updated with emails and on social media, but don't tend to regularly stream movies or music.

Free router rental
All wireless broadband plans come with a free router rental^ (+ postage and handling of $14.95)

One Bill
One easy bill each month, for all your services.

Rewards
Earning rewards points – add broadband and fast track your way to your next Free Power Day or bill credit.


Offer Summaries

FROM $74* per month

Speeds: Download 62Mbps/Upload 18Mbps**

Recommended for: Medium sized households who like to stream movies and play music across multiple devices.

Free router rental
All wireless broadband plans come with a free router rental^ (+ postage and handling of $14.95)

One Bill
One easy bill each month, for all your services.

Rewards
Earning rewards points – add broadband and fast track your way to your next Free Power Day or bill credit.


Offer Summaries

$79* per month

Speeds: Download 62Mbps/Upload 18Mbps**

Recommended for: Medium sized, busy households who are serious about online activities including downloading, streaming and watching high-definition videos/movies.

Free router rental

All wireless broadband plans come with a free router rental^ (+ postage and handling of $14.95)

One Bill
One easy bill each month, for all your services.

Rewards
Earning rewards points – add broadband and fast track your way to your next Free Power Day or bill credit.


Offer Summaries

*Prices include GST. Prices may change during the term.
**Average speeds at busy times. (source MBNZ Report 26, January 2026) Results may vary for individual consumers. Broadband speeds explained. 1,000GB and 300GB wireless broadband data plans: run at maximum speed until you reach the data threshold, then throttle to 5Mbps until the plan renews. 120GB wireless broadband plan: Once data cap has been reached, service will stop until the plan renews. You can purchase data packs to continue service at maximum speed.
^Free router loaned for wireless broadband (P&H fee $14.95). Router must be returned within 14 days of service cancellation. This may be a refurbished router.
ELECTRICITY AND BROADBAND BUNDLE OFFERS

Bundle your electricity and broadband with Mercury and keep everything on one bill. Explore our bundle offers below 

Want to join us for broadband only? Give our team a call on 0800 476 111.

CHOOSE A FREE* SAMSUNG PRODUCT!

When you join for electricity and broadband on a 2-year term. 

*Terms, eligibility and early termination fees apply. Prices may change during the term. Router included, P&H $14.95. Broadband plan availability may vary.

GET 12 MONTHS HALF-PRICE BROADBAND*!

When you join for electricity and broadband on an eligible plan. 

*Terms and eligibility apply. Prices may change during the term. Router charges may apply incl $14.95 P&H. Broadband availability may vary.

ENJOY OPEN TERM FLEXIBILITY

When you join for electricity and broadband with no term. 

Terms and eligibility apply. Prices may change. Broadband plan availability may vary.

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WHAT'S YOUR BROADBAND BUZZ?

Need help choosing the best broadband plan for you and your home? Take our short quiz.

WHY MERCURY BROADBAND?

AWARD WINNING BROADBAND SERVICE

We're proud to be recognised with the Gold Quality Service Award in the Internet Service Providers category. This award reflects our commitment to deliver not only fast and reliable internet, but genuine care - connections that go beyond speed.

TOTAL HOME WIFI
eero 6+ routers offer premium performance and are available with all our fibre plans.
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EASY SWITCH

Considering switching broadband providers but unsure of the process? Visit our switching hub to learn more. It's easier than you may think!
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ONE APP, ONE BILL

Handle your broadband, gas, electricity and mobile phone plan with just one app and one bill. Get all your services sorted on the Mercury app.
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EARN REWARDS

 
Earn more rewards points when you add broadband. You can redeem points to unlock Free Power Days or account credit.
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OUR NETWORK

 
We're one of the few independent NZ internet providers with our own internet service provider (ISP) network, managed by us since 2007.
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CONNECTION SPEED

 

Fibre plans start from as little as $70 per month when bundled with electricity. FibreMax is our fastest available WiFi.  
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CUSTOMER SERVICE

We came top in the Commerce Commision’s recent customer service report in the speed to resolution category.

FAQs

Why Mercury Broadband?
What types of broadband do you offer? We offer both Wireless Broadband and Fibre Broadband plans.
What routers do you supply? On our fibre broadband plans  eero routers are available to add to your plan.
On our wireless broadband plans, we'll supply you with either a Futura Modem or a Smart Modem 2. This may be a refurbished router. A postage and handling fee of $14.95 applies for delivery.
What fibre plan is best for my household? If you need help choosing the right fibre broadband plan for your home, take a look at our broadband quiz.. It takes less than a minute to complete!
What broadband is available in my area? The broadband available at your address depends on the infrastructure in your area. Enter your address on our broadband page and we'll show you what's available at your place.
I am an existing Mercury customer, how do I add broadband? You can add broadband to your existing Mercury account by logging in to My Account online  or via the Mercury app to view your available broadband offers and complete your sign-up. Prefer to chat? Call our team on 0800 36 98 50.
How do I switch my broadband provider to Mercury? If you are considering switching your broadband to Mercury but are unsure of the process our Switching Hub is designed to help.
Can I join Mercury just for broadband? Yes, you can join Mercury for broadband only. Mercury offers standalone broadband plans, so you don't need to bundle with electricity. To sign up or learn more, call our team on 0800 470 111.
Can I add a landline? We offer landline services for both fibre and wireless broadband.