eSIM for Australia/Oceania

Stay connected across Australia/Oceania with fast, reliable data. Activate instantly and stay online across every stop on your trip.

Select area

Choose the whole region or a smaller coverage option.

Choose your plan

Pick the data size and validity that fit your trip.

Checkout

Checkout as guest

Pay in a few steps and receive your eSIM directly by email.

Sign in to existing account

Sign in if you already have a Celesim account and want this order in your dashboard.

Sign in

Enter your details

Important: eSIM details will be sent to your email.

Make sure it is correct and accessible on your device.

Payment method

Credit and debit card checkout is being prepared with CMI. For now, please complete your order securely with PayPal.

By continuing, you agree to our Terms & Conditions and acknowledge our Privacy & Data.

Order summary

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Secure payments by PayPal

Your payment information is processed securely.

Summary and install

Review your order details, open your QR code, and finish setup in minutes.

All plans include secure connection and no hidden fees.

Countries in this region

Need one specific country instead? Open it below to browse local eSIM plans.

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Ready to stay connected across Australia/Oceania?

Choose a regional plan in seconds and stay online across every stop on your trip.

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