Customizable Data Limits
Enjoy fully customizable plans up to 5GB daily.
Oceania
Reliable coverage across every major Australian city.
Networks
Telstra · Optus
Validity
15–30 days
Coverage
Australia
Enjoy fully customizable plans up to 5GB daily.
Easily use all apps and features without a VPN.
eSIMs are valid for 180 days from purchase. If not activated within this period, your eSIM will start automatically.
100% refund is applicable if the eSIM has not been activated. Refunds are not applicable once the eSIM profile has been activated and data has been used.
Activate your eSIM within 180 days of purchase, and the validity will begin once your device connects to the local network and you enable Data Roaming upon arrival.
ex. If you arrive on September 3rd, at 3:00 PM after purchasing Unlimited Data for 3 Days.
Fixed rates, zero roaming fees, and 100% secure checkout.
Scan a QR code to activate instantly with no physical SIM swap.
Stay connected non-stop even after using your daily high-speed data.
Cross borders seamlessly across multiple countries with a single plan.
Access all your essential apps smoothly abroad without a VPN.
Live data tracking anytime on the SIMTOSS website.

Select the best data plan for your destination and travel duration.

Scan the QR code to set up your eSIM before departure.

Turn on roaming to connect automatically as soon as you land.


Complete your travel prep now—unbeatable speed and seamless network setup await you at your destination.
Traveling across multiple countries? Stay connected seamlessly with a single eSIM plan.
Install before departure while connected to reliable Wi-Fi.
Select the eSIM for mobile data and enable data roaming.
Review eligibility before installing or activating your eSIM.