OpenStream
New Zealand · broadband · Prices checked yesterday · 7 November 2026 · checked by hand

Cheapest New Zealand fibre of 100 Mbps or better

The cheapest plan of 100 Mbps or better we have priced in New Zealand is Sky Broadband Fibre Starter at $60 a month ongoing (a from price), in New Zealand dollars, GST included, read from that retailer's own page on 2026-11-07.

40 plans qualify, ranked on the ongoing price: the price after any promotion, which is what a retailer charges for most of the time. A promotion is shown beside the plan and never ranked on.

Which fibre company serves your address?

Your town, and the fibre company that names it on its own page, with that company's address checker for the door itself. Every retailer here sells over all four.

No open address lookup exists for New Zealand fibre: the national map's API needs a key assigned per user and each fibre company's checker binds the person using it to that company's terms, so this matches your town to the fibre company that names it and sends you to that company's own checker.

The plans behind it

New Zealand broadband · read from each provider's own page on 2026-11-07, with the page linked on each row.

  1. 1.Sky Broadband · Fibre Starter
    $60 a month, from, ongoing
    106/25 Mbps (average peak speed) · measured 106 Mbps at peak (ComCom, October 2026)
    rolling monthly plan; the page banners a $5 a month saving for 12 months and does not say if this figure includes it
    Go to Sky Broadband
  2. 2.Simply Broadband · Fibre Essential
    $63.59 a month, ongoing
    100/20 Mbps (plan speed) · measured 106 Mbps at peak (ComCom, October 2026)
    unlimited data; no fixed term; no connection fee
    Go to Simply Broadband
  3. 3.Quic · Walker
    $65 a month, ongoing
    100/20 Mbps (plan speed) · measured 106 Mbps at peak (ComCom, October 2026)
    plus a $29 setup fee; uncapped data
    Go to Quic
  4. 4.Electric Kiwi · Sweet Lite
    $69 a month, ongoing
    106/25 Mbps (average peak speed) · measured 106 Mbps at peak (ComCom, October 2026) · no contract or notice period
    unlimited data, price stated GST inclusive and assumes a 30.42-day month; modem $185 or rent-to-own at 20 cents a day
    Go to Electric Kiwi
  5. 5.Netspeed · Fibre Mini
    $69 a month, ongoing
    100/20 Mbps (average speed) · measured 106 Mbps at peak (ComCom, October 2026) · no fixed term
    unlimited data under an acceptable use policy; standard residential installation free; router kits from $99
    Go to Netspeed
  6. 6.Mercury · Fibre 100
    $70 a month, ongoing
    106/25 Mbps (average peak speed) · measured 106 Mbps at peak (ComCom, October 2026)
    the page marks this price with an asterisk and quotes it as a bundled-with-electricity rate
    Go to Mercury
  7. 7.2degrees · Fibre Starter
    $70 a month, ongoing
    106/25 Mbps (average peak speed) · measured 106 Mbps at peak (ComCom, October 2026) · $35 a month for the first 6 months on a 12-month term · the retailer's own average: $52.50 a month · open or 12-month term; the promotion needs the 12-month term
    unlimited data; bring your own modem or rent one for $5 a month; no end date stated for the promotion
    Go to 2degrees
  8. 8.One NZ · Fibre Starter Unlimited Broadband
    $70 a month, ongoing
    106/25 Mbps (average peak speed) · measured 106 Mbps at peak (ComCom, October 2026) · $300 Phone Dollars when an eligible new broadband connection is added to a Pay Monthly account; no end date stated · no fixed term with your own modem; 12-month term with theirs
    unlimited data; their SmartWifi modem is $5 a month on a 12-month term plus $14.95 postage; no fee for a standard connection
    Go to One NZ
300 Mbps or better500 Mbps or betterGigabitHyperfibreWirelessPromotional prices

Related questions

Is the price on the retailer's front page the price I keep paying?
Not always. 15 of the 77 plans priced here carry a promotional price lower than the ongoing one, so they are ranked on the ongoing price.
Are the speeds guaranteed?
Each row says what kind of claim its speed is: some retailers sell a plan speed, others publish an average peak-time speed. A plan whose page states no speed shows none. Where the Commerce Commission's Measuring Broadband New Zealand programme has measured the plan's tier, the row also shows that measured peak-hour speed, with the release it came from.

Where this comes from

Dated 2026-11-07. Nothing is estimated beyond arithmetic the page names, and no provider pays to appear.