
Simsima is an eSIM marketplace offering instant connectivity in 190+ countries. Travelers can browse, purchase, and activate eSIMs directly from their phone — no physical SIM swap needed. Plans range from 1-day local passes to multi-country regional bundles, with coverage across Europe, Asia, the Americas, and beyond. Simsima supports all eSIM-compatible devices and offers 24/7 customer support based in Barcelona.
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Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
Simsima does not provide a true unlimited high‑speed data eSIM for Oceania. The plans that carry the word “Unlimited” in their name actually grant 3 GB of high‑speed data per day and, once that threshold is reached, the speed is throttled to 1000 kbps. For travelers who want unrestricted usage, Simsima offers fixed data plans with larger allowances. Examples include a 20 GB plan valid for 30 days and a 5 GB plan also valid for 30 days, both enabling 5G connectivity across Australia, Fiji, New Zealand, and other Oceania destinations. Selecting a fixed data plan can be more cost‑effective unless extremely heavy data consumption is required.
Simsima does not offer an eSIM with a phone number or SMS for Oceania. Only data‑only eSIM plans are available from this provider. Travelers who need to make voice calls or send text messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations in Oceania may block or restrict access to certain VoIP services, so it is advisable to verify that the apps you rely on will work before purchasing a plan.
Simsima’s eSIM plans cover Australia, Fiji, Nauru, New Zealand, Papua New Guinea, Tonga, Vanuatu, Samoa, and French Polynesia.
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Discover some of the most popular eSIM brands offering plans for Oceania