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Mobile · Vodafone

Vodafone 420GB: $78/mo

$78 a month ongoing ($55 a month for the first 12 months) for 420GB on the Vodafone network, a postpaid SIM-only plan billed month to month. Ranked 1 of 2 tracked mobile plans with at least 420GB per 30 days on price per 30 days.

In one line

Vodafone 420GB costs $78 a month ongoing ($55 a month for the first 12 months) for 420GB on the Vodafone network, a postpaid SIM-only plan billed month to month, read on Vodafone's page 2026-11-08; it ranks 1 of 2 tracked mobile plans with at least 420GB per 30 days on price, the cheapest of them.

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$78/mo
a month ongoing; $55 a month for the first 12 months, inc GST, postpaid, read 2026-11-08
420GB
included data
Vodafone
network, as Vodafone's page states: “Use your 5G approved device in a 5G coverage area on Vodafone’s 5G network, which is rolling out to selected areas of major Australian cities.”
1 of 2
on price per 30 days among plans with at least 420GB per 30 days; the cheapest

Every plan with at least 420GB per 30 days, Vodafone highlighted

2 plans, cheapest per 30 days first. Every row links its page and hands off to the page its price was read from.

BrandPlanDataPricePer 30 daysIntroNetworkRead
Vodafone420GB420GB$78/mo$78$55/mo for 12 monthsVodafone2026-11-08Go to Vodafone
Optus480GB480GB$90/mo$90none statedOptus2026-11-08Go to Optus

Related plans

The brand's page, the comparison this plan is ranked in, and the plans most like it. Every price on them is read from the same data as this page.

Advertised price including GST, read from Vodafone's own page on 2026-11-08 and re-read every hour; the hand-off goes to that page. Coverage at your address is the carrier's to confirm. Every Vodafone plan · Check your bill · How this is collected

Open pricing means Australians can be better informed, and save more.

Most comparison sites show a fraction of the market: the brands that pay to be listed. OpenStream reads the SIM-only plans on each brand's own page every night, 90 SIM-only plans priced from 24 mobile brands with a priced plan, names the network each brand resells, and shows nothing it could not read. Nothing is promoted and every price links to the page it came from.

  • 24
    mobile brands with a priced plan
  • 90
    SIM-only plans priced
  • 0
    promoted rows
  • 100%
    of prices cite their source