Best Broadband Deals NZ: Unlimited Data & Cheap Fibre 2026

New Zealand’s broadband market throws a lot of numbers at you — $65 here, $70 there, 100 Mbps, unlimited data, 12-month terms. Sorting through 1,246 plans from 84 providers to find what actually represents good value takes time most people don’t have. This guide cuts through the noise, with prices pulled directly from providers and aggregators so you can see where the real savings are.

Plans Available: 1,246 ·
Providers: 84 ·
Lowest Fibre Price: $63.59/m ·
One NZ Starter: $65/m ·
Spark Options: Fibre, Wireless, ADSL

Best broadband deals nz unlimited data

Unlimited data has become the default for most NZ broadband plans. What once cost extra — removing data caps — is now standard across major providers. This shift matters because it removes one variable from your decision: you no longer need to weigh data limits against price.

Top unlimited plans

When looking at unlimited broadband in New Zealand, several providers stand out for different reasons:

• Skinny Unlimited Broadband at $65/month delivers 100/20 Mbps speeds with no setup fees and no lock-in contract (Unlimited Broadband NZ). This works out to roughly $780 annually.
• Contact Energy Broadband 100 charges $70/month for the same 100/20 Mbps unlimited package, but requires a 12-month term (Unlimited Broadband NZ). The benefit: free connection and combined billing with your energy account.
• 2degrees Unlimited Fibre 100 comes in at $75/month for 100/20 Mbps unlimited data, with an optional 12-month contract that includes a free modem (Unlimited Broadband NZ).

Provider comparisons

The gap between cheapest and most expensive unlimited plans narrows when you factor in contract terms. According to analysis from MoneyHub NZ, broadband is almost always cheaper and faster when you sign up for 12 months. The trade-off is flexibility.

For those prioritizing flexibility, Skinny’s open-term option at $65/month remains the standout value. Premium plans offering the same speeds cost $85/month or more from established providers.

Cheapest unlimited broadband NZ

Finding the absolute lowest price requires looking beyond headline numbers. Some plans quote enticing rates but add setup fees, require long contracts, or bundle services you may not need. The true cost of broadband is what you pay over 12 months, not the monthly sticker price.

Fibre options under $70

The cheapest unlimited fibre plan currently sits at $63.59/month, according to Broadband Compare, a comparison aggregator covering 1,246 plans from 84 providers. This entry-level fibre plan offers basic speeds suitable for light households.

For households streaming video or working from home, Consumer NZ recommends stepping up to standard 300/100 Mbps at approximately $80/month — roughly $16 more per month for twice the download speed and ten times the upload capacity (Consumer NZ).

Wireless alternatives

Fixed wireless broadband represents a growing alternative where fibre coverage lags. Spark offers wireless broadband options alongside its fibre products, with availability depending on your address (Spark NZ). This technology uses 4G or 5G networks to deliver internet without physical line installation.

Best broadband deals nz for seniors

Senior-specific broadband discounts have shrunk significantly since 2021. When Canstar first tracked these deals, Spark, One NZ, and 2degrees each offered dedicated seniors pricing. Today, only two major providers maintain such programs: 2degrees and Zeronet (Canstar).

Senior-specific discounts

SuperGold card holders — New Zealand residents aged 65 or older, or those receiving NZ Super — can access the following deals:

• Zeronet offers 10-20% off fibre broadband plans starting from $58/month on a 12-month term (SuperGold.govt.nz). The provider also adds $5 off your broadband bill for each active mobile SIM you bundle.
• 2degrees provides $5 off any broadband plan for SuperGold members, or $10 off if you bundle with a mobile plan (Canstar).

Both Zeronet and 2degrees represent the only remaining major providers with active senior discount programs, making them worth considering for SuperGold card holders.

Value plans

For seniors who don’t hold SuperGold cards, or who want to compare all options, Broadband Compare allows filtering by price and provider to find the best match for your household needs.

Cheapest fibre broadband NZ

Fibre broadband in New Zealand operates across several speed tiers, with pricing scaling alongside performance. Understanding what each tier offers helps you avoid paying for speed you don’t need while ensuring you have enough bandwidth for your household’s activities.

Speed vs price

Entry-level fibre plans around $60-65/month typically deliver 50-100 Mbps download speeds. Consumer NZ cites typical basic fibre pricing at $60/month for 50/10 Mbps (Consumer NZ), which handles standard browsing and video streaming comfortably.

Mid-tier options like Mercury’s FibreLite plan offer 106/26 Mbps at $70/month when bundled with electricity services (Mercury). For higher-demand households, Mercury’s high-speed fibre reaches 904/508 Mbps at $115/month (Mercury).

Provider breakdowns

The table below summarises current pricing across major providers for comparable speed tiers:

The pattern here is straightforward: Skinny’s open-term flexibility comes at a slight premium over Contact Energy’s bundled offering, while 2degrees and Spark command higher prices for their larger network presence and additional perks.

Best fibre deals NZ

Finding the best fibre deal depends on your household composition, usage patterns, and whether you’re willing to commit to a fixed term. The deals worth chasing involve either promotional discounts for new customers or bundling with existing services like electricity or mobile plans.

High-speed unlimited

Hyperfibre represents the cutting edge of residential broadband in New Zealand, offering speeds up to 10Gbps in some areas. The main providers are 2degrees, Zeronet, and Voyager, with 2degrees offering the best value through included modem rental (MoneyHub NZ).

For most households, however, standard fibre at 300/100 Mbps strikes the optimal balance between cost and capability. 2degrees offers new customers $10 off per month on its 12-month Unlimited Fibre Plan (2degrees), bringing competitive pricing to those willing to commit.

Skinny and other value providers

Skinny’s value proposition centres on no-contract freedom. Using Spark’s network infrastructure, it delivers the same underlying service as premium providers at a lower price point. The trade-off is fewer bundle options and no physical retail presence for support.

One NZ’s Fibre Starter plan currently sits at $65/month but rises to $70/month from 22 April 2026 (One NZ). For those comparing, the increase makes Skinny or Contact Energy relatively more attractive in the coming months.

The cheapest broadband plan is Skinny’s Unlimited Broadband at $65/month with 100/20 Mbps speeds, unlimited data, and no setup fees.

— Unlimited Broadband NZ (Broadband Guide)

When Canstar first published this story, back in 2021, Spark, One NZ and 2degrees each offered deals for seniors. However, of the major telcos, only 2degrees still offers seniors any discounts.

— Canstar (Research Analysis)

Enjoy Reliable, Affordable Broadband — Just for SuperGold Card Holders.

— Zeronet via SuperGold.govt.nz (Official Offer)

For New Zealand households hunting the best broadband deal, the picture comes into focus when you match your situation to the available options. If you want the lowest monthly cost with maximum flexibility, Skinny at $65/month with no contract works out to roughly $780 annually and saves around $660 compared to premium plans over a year. SuperGold card holders aged 65 and over should check Zeronet’s 10-20% discount first — plans start from $58/month before the reduction, which could mean paying under $50/month on the best current offer.

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