Name: Australia eSIM Unlimited
Brand: AeroSims
SKU: AU_5_Daily
Availability: InStock

Australia eSIM Unlimited

CHF 5.00

Australia Data eSIM — AeroSims prepaid 4G/5G travel data

Australia eSIM Unlimited

CHF 5.00

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Instant QR DeliveryEmailed in seconds

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Secure SSL CheckoutEncrypted & safe

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No Passport RequiredActivate in 2 minutes

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Unlimited 4G/5G DataNo throttling, no roaming

🔒 100% Secure SSL Checkout — all major cards & digital wallets accepted

Network & Coverage

Stay connected across every corner of Australia

Your eSIM connects automatically to Australia's strongest mobile networks — Telstra, Optus and Vodafone — for fast, reliable 4G/5G from the harbours of Sydney and Melbourne's laneways to the Great Barrier Reef and deep into the Outback.

Telstra

Australia's largest network by far, with the widest reach across cities, the east coast, country towns and deep into the Outback — your main connection for travel beyond the cities.

Optus

Fast, reliable 5G across the major cities and the populated east coast — excellent for streaming, video calls and everyday browsing.

Vodafone

Strong, dependable coverage across Sydney, Melbourne, Brisbane and the metro areas that rounds out your eSIM's automatic switching for the best signal.

Popular destinations covered

Sydney Melbourne Brisbane Gold Coast Perth Cairns Adelaide Byron Bay Uluru Great Barrier Reef

From crossing the Sydney Harbour Bridge and exploring Melbourne's coffee laneways to snorkelling the Great Barrier Reef off Cairns, road-tripping the Great Ocean Road or watching sunset over Uluru, your unlimited data keeps maps, translation and ride-hailing apps running wherever Australia takes you.

Will my Australia eSIM work in the Outback and remote regions?+

Australia's networks — led by Telstra — provide the country's widest coverage, with strong 4G/5G across every city, the east coast and most major highways and tourist towns. In the remote Outback, deep desert and isolated stretches like the Nullarbor, mobile signal can disappear entirely (this is true for every carrier), but your eSIM reconnects automatically the moment you're back within range of a town or highway.

Can I share my Australia eSIM as a hotspot?+

Absolutely. Tethering is fully supported, so you can share your unlimited connection with a laptop, tablet or a travel companion's phone — perfect for working from a Bondi café or keeping everyone online on a Great Ocean Road trip.

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4.9 / 5 Stars

1,284 verified reviews

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Instant QR Code

Delivered in seconds

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No Passport Needed

Setup in 2 minutes

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24 / 7 Support

Response <5 min

What's included

Everything you need in Australia

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Truly Unlimited Data

No daily caps, no speed throttling. Stream, navigate and browse freely for every single day of your trip.

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4G/5G Network

Connect to the fastest available network in Australia. Automatic carrier switching ensures best coverage.

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Instant QR Delivery

Your eSIM arrives by email within seconds of purchase. No waiting, no shipping, no physical SIM card needed.

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No Passport Required

Buy and activate without any ID verification. Full privacy, zero bureaucracy — just scan and connect.

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Works on Arrival

Your eSIM activates the moment you land in Australia. Your days count only starts when you first connect.

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30-Day Money-Back

Not satisfied? We refund you — no questions asked within 30 days. That's our guarantee.

How it works

Connected in
3 simple steps

Buy your eSIM

Choose your travel days and checkout in 60 seconds. Your QR code is emailed instantly.

Scan & install

Open your phone settings → Cellular → Add eSIM. Scan the QR code. Done in under 2 minutes.

Arrive & connect

Land in Australia, turn on your eSIM, and enjoy unlimited data from the first second.

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Ready before you land

Your eSIM waits in your phone. The moment you touch down in Australia, you're online — no airport SIM kiosks, no queues, no roaming surprises.

Starting from

$5.26/day

Unlimited 4G/5G · Australia

Works with everything

Perfect for all your apps in Australia

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WhatsApp & Calls

Crystal clear quality

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Google Maps

Navigate anywhere

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Instagram & TikTok

Share instantly

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Uber & Booking

Book on the go

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Netflix & YouTube

Stream in HD

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Mobile Hotspot

Share with others

Why AeroSims

The smarter choice for Australia

Feature

AeroSims

Local SIM

Other eSIM

Truly Unlimited Data

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No Daily Speed Cap

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Instant QR Delivery

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No Passport / ID Required

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Works Before You Arrive

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30-Day Money-Back Guarantee

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24 / 7 Live Support

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Frequently asked questions

Everything you need to know about your Australia eSIM

Is the data truly unlimited? +

Yes — no daily caps, no speed throttling, no hidden limits. Browse, stream, and navigate 24/7 for every day of your plan. We don't believe in fake unlimited plans.

When does my eSIM activate? +

Your eSIM activates the moment you first connect in Australia. Your days don't start until you're there — so you can install it weeks before travel with no waste.

Which devices are compatible? +

Any unlocked eSIM-compatible device: iPhone XS and later, Google Pixel 3+, Samsung Galaxy S21+, and most modern Android flagships. Check Settings → Cellular → Add eSIM to confirm.

How do I install the eSIM? +

After purchase, check your email for the QR code. On your phone: Settings → Cellular (or Mobile Data) → Add eSIM → Scan QR Code. It takes under 2 minutes. Full step-by-step instructions are included in the email.

What if I need help? +

Our team is available 24/7 via live chat at aerosims.com. Average response time is under 5 minutes — day or night, before or during your trip.

Ready to explore Australia?

Join 1,284+ travellers who stayed connected with AeroSims. Select your days above and get instant access.

From $5.26/day · 4G/5G · Unlimited · 30-day guarantee

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