eSIM for Australia

One eSIM for Sydney, Melbourne and the long drive between. No roaming bill, no airport SIM desk, no paperwork.

Mountain valley with granite cliffs reflected in a calm river
  • Covers Sydney, Melbourne and the East Coast

  • Same price as New Zealand or Bali

  • Free data, data per GB, or unlimited data

  • One eSIM for 176 + countries

Default app QR Code
Download now
Download now

Firsty connects you to Australia's biggest networks

Australia's three networks, Telstra, Optus and Vodafone, reach about 99% of people but only around a third of the land. Firsty puts you on a strong local network through one eSIM that activates in under 60 seconds. Start free with ads, buy GBs that never expire, or go unlimited from €2/day. The same eSIM works in 176 other countries when you hop over to New Zealand or Bali.

No contracts. No fair use traps. No €30 daily roaming charge from your home operator.

Compare all plans

Free

Watch an ad, unlock data

  • Available for users in North-America, EU and APAC
  • Earn data with ads
  • Free data in 168 countries
  • Up to 1 Mbps
  • Top up to call abroad
Most popular

Classic

Starts at €0.98 per GB

  • Packages from 0.5 to 50 GB
  • No ads
  • Same price, 176 countries
  • Highest available speed
  • Top up to call abroad

Unlimited

Starts at €2 per day

  • Unlimited daily data, pause anytime
  • No ads
  • Same price, 176 countries
  • Highest available speed
  • Top up to call abroad

Why Firsty is different in Australia

Same price as everywhere else A flat white in Sydney isn't cheap. Your data should be. €0.98 per GB on Classic, from €2/day on Unlimited, the same as in New Zealand, Bali or back home in Belgium. No "long way from anywhere" surcharge.
Buy data that never expires Most travel eSIMs give you 7 or 30 days, then your leftover GBs vanish. With Firsty Classic they stay on your account. Bought 10 GB and only used 6 between Cairns and the Whitsundays? The other 4 are waiting for Queenstown, Bali or your next trip.

Aerial view of a city skyline with tall buildings along a sandy beach and ocean waves under a cloudy sky.
176
Countries, 1 eSIM
One eSIM, every country Flying in via Singapore or Dubai? Heading on to New Zealand, Fiji or Bali? Your Firsty eSIM works there too, plus 176 other countries. Same eSIM, same app, no reinstall at the stopover.

How it works

How Firsty works in Australia

Network coverage
Strongest local network
Firsty picks a strong local network for you: 4G and 5G in Sydney, Melbourne, Brisbane and Perth, and 4G along most of the coast road. Heading up the Stuart Highway or across the Nullarbor? Expect hours with no signal on any network, so download offline maps first.
Quick activation
Activation in 60 seconds
Download the Firsty app, sign up, tap "Activate." No QR code, no email to wait for. Set it up before you leave, use it during your Singapore or Dubai stopover, and it switches to an Australian network as you land in Sydney, Melbourne, Brisbane or Perth.
No more worries
Stop worrying about data
Bought too much? It stays on your account. Bought too little? Top up in the app. Off-grid at Uluru or out on the Reef for two days? Pause your Unlimited days and pick them up when you're back in range.

Build your plan

1GB

€4.50

  • 1 GB in 176 countries

  • Buy exactly what you need

  • Activate whenever you want

Buy now

How much data do you need in Australia?

3 to 5 days

Sydney stopover

~3–5 GB Google Maps from Circular Quay to Bondi, Uber rides, WhatsApp home, and backing up 200 photos of the Opera House. Firsty Free covers this if you don't mind a few ads, or Classic 5 GB for €9.50 if you want full speed.
7 to 10 days

East Coast road trip

~10–15 GB Spotify on the Pacific Highway, Byron Bay reels, campsite bookings and a hotspot for the laptop in the campervan. Classic 10 GB for €17, or the Unlimited 7-day pass if you'd rather not count.
10+ days

Working holiday / the big lap

Unlimited Job hunting in Melbourne, video calls home from a Perth hostel, Netflix on rest days at the farm. Unlimited drops to €2.20/day once you hit 20 days, or go Monthly at €59 if you're staying a while.

Real benchmarks

Google Maps
1 hour of Google Maps navigation: ~30 MB
Social Media
Full day of casual social media + maps: ~1 GB
YouTube HD
1 hour of YouTube (1080p): ~1.5 GB
WhatsApp Call
1 hour of WhatsApp video call: ~500 MB
Music Streaming
1 hour of online music streaming: ~100 MB

Aww, We love you too!!

Brian da Silva 2025-06-10 12:10
The only app I will use abroad for data!
This was super easy to set up, fast and worked everywhere! I used it in South Africa for 10 days.
Aarav Chaurasia 2025-08-05 09:31
Such an amazing app for people who enjoy traveling
Such an amazing app for people who enjoy traveling because of its amazing esim and its features. All the plans are very cheap and there's even a free option which is fabulous.
ABoer_ 2025-05-16 10:08
Great product
Super easy to use and good connection! Used the app in Africa.
Martin Lorenzo 2026-06-27 14:39
Great customer service
Thank you customer support for being so quick and especially Julia for helping me solve the issue with the data I’m using on my trip, would recommend and will use for the rest of my trip and in the future, the app is easy to use and well priced.
Emily Alexis 2026-04-09 12:10
Love it
Easy to use, ads are 30 seconds or less, this app always has my back.
Ravsterocks 2025-01-08 15:11
Super service.
I have used this app multiple times in the USA and have recommended it to others as well. I am so happy and impressed with it. I can’t recommend it enough to others.
AndrStore 2025-02-08 15:11
The best
This is the best app ever! Thank you guys!
Globe

Where's Life Taking You next?

Get connected to the Firsty Network

Price table

Prepaid (use anywhere, never expires)
Data
Price
€/GB

1 GB

€4,50

€4,50

3 GB

€7,50

€2,50

5 GB

€9,50

€1,90

10 GB

€17,00

€1,70

20 GB

€26,40

€1,32

50 GB

€49,00

€0,98

Unlimited (day pass or monthly)
Duration
Price
€/day

1-6 days

€3,00/day

€3,00

7-14 days

€2,75/day

€2,75

15-19 days

€2,50/day

€2,50

20+ days

€2,20/day

€2,20

Monthly subscription

€59/month

€2,00

Where in Australia does Firsty work?

Sydney: 5G across the CBD, Bondi and Manly, and 4G on the harbour ferries and the Blue Mountains line.

Melbourne & the Great Ocean Road: Fast in the city and laneways. Signal comes and goes between Lorne and Apollo Bay, and around the Twelve Apostles.

Brisbane to Byron Bay & Noosa: Solid 4G and 5G along the Gold Coast and Sunshine Coast, with only short gaps on the Pacific Motorway.

Cairns & the Great Barrier Reef: Good in Cairns, Port Douglas and Airlie Beach. Patchy to none out on the reef and in the Daintree.

Uluru & the Red Centre: Coverage near Yulara and Alice Springs only. Plan for long stretches without signal in between.

Perth & Western Australia: Strong in Perth and Fremantle. Up the coast toward Exmouth and the Kimberley, it's mostly towns only.

Questions? We've got you.

Land in Sydney. Stay connected. Install Firsty before your long-haul flight. Start free, upgrade if you need more, keep what you don't use. No SIM desk, no passport check.

Is it worth getting an eSIM for Australia, or should I buy a SIM card there?

For trips under a month, an eSIM is usually easier. A tourist SIM at the Sydney airport desk costs around AU$30–60, and you'll need your passport. The same plans are about AU$10–15 cheaper at Woolworths, Coles or 7-Eleven. Firsty skips all that: install it at home, keep your home SIM in for bank texts, and you're online at the gate.

What are the eSIM plans available in Australia?

The best eSIM plans available in Australia are designed to meet different data needs. Firsty offers seamless connectivity with both free and paid plans. Firsty Free provides ad-supported free data, ideal for basic browsing and messaging. For those requiring more bandwidth, Classic and Unlimited deliver high-speed internet, perfect for streaming videos, participating in video conferences, and using maps for navigating the vast outback.

Will my eSIM work in the Outback?

Only in and near towns. Australia's networks reach about 99% of people but only around a third of the land, so the Nullarbor, the Stuart Highway and the Kimberley have long stretches with no signal for anyone. Download offline maps, tell someone your route, and for remote tracks bring a satellite messenger or a personal locator beacon.

How can I activate a travel eSIM for Australia?

You can activate a travel eSIM for Australia in a few simple steps:

  1. Ensure you have a stable Wi-Fi connection to download the Firsty app.

  2. Open the app and activate your free eSIM with the easy setup process.

  3. When you arrive in Australia, you'll have a free connection right away.

  4. For faster internet, upgrade to Classic or Unlimited, which you can purchase and activate anytime. This is ideal for staying connected while exploring the Great Barrier Reef or driving along the Great Ocean Road.

Does eSIM for Australia come with unlimited data?

Firsty’s eSIM for Australia includes unlimited data with Firsty Free, allowing you to stay connected for free with essential apps. For high-speed internet and data-intensive activities, you can upgrade to Classic or Unlimited. This plan also allows you to pause your service, ensuring you get the most value from your data without any waste, which is great when moving between cities like Sydney and Perth.

What is the best way to get data in Australia?

The best way to get data in Australia is through Firsty Free or purchasing days of fast data via the Firsty app. Firsty connects you to the fastest provider depending on your location, whether you're in Sydney, Melbourne, or Brisbane. By paying per day with Firsty, you ensure a reliable connection without relying on WiFi for basic internet.

Can I make international calls with Firsty in Australia?

Yes, you can call over 200 countries using your eSIM. Open the app, choose a credit pack, and start calling with your own number displayed. Rates are transparent, with no hidden fees.

Can I create a hotspot with my eSIM Australia plan?

Yes! With Unlimited, you can create a hotspot in Australia to share your internet connection with others. This is ideal for connecting multiple devices or providing internet access to friends and family. Simply enable the hotspot feature on your phone, and others can connect using your Unlimited connection. This feature is particularly useful when camping in remote areas or traveling in groups through the Australian outback.

I'm on a Working Holiday visa. Do I need an Australian phone number?

Probably, yes. Employers, real-estate agents and some banks will want a local number. Firsty is a data eSIM, so the easy setup is Firsty for data from day one, then a cheap local prepaid SIM once you've settled, if you need the number. Most phones hold both at once.

How much data do I need for a road trip in Australia?

More than you'd think. Navigation, music streaming and hotspotting a laptop in a campervan add up to 1–2 GB a day. For two weeks or more, Unlimited is the simplest: 5 GB a day at full speed, then 512 Kbps until the next day. Download offline maps before you leave the coast.