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

Cheapest New Zealand fibre of 300 Mbps or better

The cheapest plan of 300 Mbps or better we have priced in New Zealand is Simply Broadband Fibre Plus at $83.79 a month ongoing, in New Zealand dollars, GST included, read from that retailer's own page on 2026-11-07.

28 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.Simply Broadband · Fibre Plus
    $83.79 a month, ongoing
    500/100 Mbps (plan speed) · measured 511 Mbps at peak (ComCom, October 2026)
    unlimited data; no fixed term; no connection fee
    Go to Simply Broadband
  2. 2.Sky Broadband · Fibre Everyday
    $85 a month, from, ongoing
    511/109 Mbps (average peak speed) · measured 511 Mbps at peak (ComCom, October 2026)
    rolling monthly plan; the page banners a $10 a month saving for 12 months and does not say if this figure includes it
    Go to Sky Broadband
  3. 3.Electric Kiwi · Sweet Fibre
    $89 a month, ongoing
    519/111 Mbps (average peak speed) · measured 511 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
  4. 4.Sky Broadband · Fibre Pro
    $90 a month, from, ongoing
    920/518 Mbps (average peak speed) · measured 920 Mbps at peak (ComCom, October 2026)
    rolling monthly plan; the page banners a $15 a month saving for 12 months and does not say if this figure includes it
    Go to Sky Broadband
  5. 5.Quic · Runner
    $90 a month, ongoing
    500/100 Mbps (plan speed) · measured 511 Mbps at peak (ComCom, October 2026)
    plus a $29 setup fee; uncapped data
    Go to Quic
  6. 6.Bigpipe · Starter UFB
    $94 a month, ongoing
    520/108 Mbps (average peak speed) · measured 520 Mbps at peak (ComCom, October 2026) · the retailer's own average: $98.08 a month
    no fixed term; bring your own modem; $49 connection fee; runs on Spark's network
    Go to Bigpipe
  7. 7.Wireless Nation · Fibre Boost
    $95 a month, ongoing
    511/110 Mbps (average peak speed) · measured 511 Mbps at peak (ComCom, October 2026) · one month free on a 12-month term with the code FAMFREE, offer ends 30 November 2026 · 12-month term, or open term with the modem and setup at $199
    unlimited data; free modem and setup on a 12-month term ($199 on open term) plus $16.95 shipping; Family Fibre bundle with the Plume app is $104.99
    Go to Wireless Nation
  8. 8.Ultimate Broadband · Home Fibre 500
    $95 a month, ongoing
    500/100 Mbps (plan speed) · measured 511 Mbps at peak (ComCom, October 2026) · 12 or 24-month term
    unlimited data under a fair use policy; the page does not say whether GST is included; $5 a month off on a 24-month term and a free HX510 router on either term; $90 a month where EA Networks fibre pricing applies
    Go to Ultimate Broadband
100 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.