Nomad in Australia: the numbers we had were wrong, and it wins

A correction first, because it changes the answer

This page used to open by calling Nomad the dearest option at every size in Australia, on a ladder of $13 for 3GB, $14 for 5GB, $22 for 10GB and $30 for 20GB. Not one of those four prices had been read off Nomad's checkout. All four were too high, and the conclusion built on them ran backwards.

Nomad's Australian prices were read from nomadesim.com on 17 August 2026. Here is the real ladder.

Unlimited is sold alongside it at $11 for three days, $18 for five, $25 for seven and $29 for ten.

Against the rest of the market

Airalo's Australia prices were read on 13 August 2026 and Saily's on 16 August 2026. eSIMCard's rows have been withdrawn: we read its own pages on 18 August 2026 and the figures we held were wrong. eSIM Go sells wholesale to resellers and publishes no consumer price — checked on esim-go.com on 18 August 2026, where there is no basket, no checkout and no per-country page — so its rows cannot be bought or ever verified. See our eSIM Go page.

Nomad is first at every one of those sizes, and the margins widen as the plans get bigger: a dollar at the 3GB tier, three dollars at 10GB, four at 20GB and thirteen at 50GB. Its unlimited tiers undercut Airalo's too — $11 against $11.50 at three days, $18 against $18.50 at five, $25 against $26.50 at seven and $29 against $32 at ten.

The one rung it does not win is the entry tier. Saily's 1GB for 7 days is $3.99 against Nomad's $4.00 for the same window, and Airalo charges the same $4.00 for 1GB over 3 days. At that size nothing separates them worth acting on, and none of the three is good value per gigabyte.

The internal arithmetic

Judged only against itself, Nomad's ladder is sensibly built and the rate falls the whole way up it. Going from 3GB to 10GB costs $8 for seven extra gigabytes. Going from 20GB to 50GB costs another $8 for thirty. The 1GB plan is the one to avoid unless a single gigabyte really is all you need; the 50GB at $0.64 a gigabyte is the best rate in the Australian set and one of the lowest country floors we hold anywhere.

Against unlimited, the metered plans win easily for most people. The 10-day unlimited at $29 costs almost as much as the 50GB month at $32, and 50GB over 30 days is more data than most travellers get through.

Hotspot tethering is supported on the Australia plans, and it draws from the same allowance.

The network, and why it still decides an outback trip

Nomad does not publish a host network for Australia. It does not publish one anywhere — every network field for Nomad in our data is empty, in all 47 countries we hold prices for.

An earlier version of this page told you the Australia plan ran on Telstra or Optus and suggested that made it strong for regional driving. That was not sourced from anything and has been removed. Airalo, Saily and eSIMCard are all equally silent, and eSIM Go has no consumer page at all, so this is a market-wide gap rather than a mark against one provider.

It matters here more than in most countries. Australian coverage is a coastal ring with a lot of nothing behind it. On a Sydney–Melbourne–Cairns itinerary you will barely notice which network you have. On the Nullarbor, in the Flinders Ranges, across the Kimberley or on the inland stretch of a long drive, the difference between carriers is the difference between signal and no signal, and Telstra is the only one with meaningful remote coverage.

If that is your trip, no travel eSIM in this market can answer the question you need answered — not Nomad, and not at any price. A local prepaid SIM can: about $18 at the airport, sold under Telstra, Optus, Vodafone and Boost Mobile, and no ID required to activate. You pick the carrier, buy it, and it works at the counter.

Who Nomad suits

On price, anyone buying data for an Australian city trip. The old reason to skip Nomad here — a $3 to $5 premium at every tier — was an artefact of figures nobody had checked, and with the real numbers Nomad is the cheapest of the five providers we track at every size above a single gigabyte.

On coverage, nobody in particular, because it will not tell you what you are buying. That is a reason to buy locally for a remote trip, not a reason to buy a rival eSIM instead.

The full spread, including the verified Airalo and Saily ladders, sits on our Australia hub.