Travel eSIM Nauru

No, our Nauru eSIMs only deliver mobile data. For voice or SMS, you’ll need to use an app that works over data - WhatsApp, Skype, or other similar internet calling platforms.

Yes! Your Nauru eSIM can be installed as early as 30 days before you travel. It won’t start until you touch down in Nauru.

Installing beforehand means no setup stress on arrival, and it won’t use any data or days until you land.

If you get an activation warning on iPhone when installing before arriving, that’s normal - check our eSIM Troubleshooting Guide for details.

No - our Nauru travel eSIMs are data-only, so they don’t come with a voice line or phone number. Any calls or texts must go through internet apps like WhatsApp, Telegram, or Viber.

Your eSIM will activate automatically when you land in Nauru. However, we recommend installing the Nauru Travel eSIM beforehand (activation happens on arrival).

Simply scan the QR code provided or install the eSIM via the ZenSim app while on WiFi. Once you touch down in Nauru, the eSIM will go live.

Trouble activating? See our eSIM Troubleshooting Guide or contact us for help ☺️

Your Nauru eSIM will start working the moment you land in Nauru-it auto-activates if installed prior to departure.

If you install it after arrival, it will connect immediately.

Trouble connecting? Visit our eSIM Troubleshooting Guide or contact us for help.

Absolutely - using a travel eSIM beats roaming in Nauru for several reasons:

Cost Efficiency: Our Nauru local data rates are much cheaper than pay-as-you-go roaming fees.

Instant Activation: No need to wait for a SIM card; your eSIM goes live as soon as you land.

Data Visibility: Monitor exactly how much you’ve consumed, so there are no hidden surprises on your bill.

No - the plan’s data and days only start when you arrive in Nauru. Installation beforehand simply sets it up for activation on landing.

We recommend installing before departure since you will need WiFi to complete the installation process and this way you will be connected as soon as you land.

If you need help connecting, check our eSIM Troubleshooting Guide or reach out to us.

Yes - ZenSim’s eSIMs work in 200+ destinations, and Nauru is included. For travellers needing multiple-country access, we offer regional eSIMs. You can find those on our Travel eSIMs page.

Signal & Connectivity: If you’re stuck without data, follow our detailed troubleshooting guide. If issues persist, contact support and we’ll fix it promptly.

Install Assistance: For help installing, consult our installation walkthrough. Still need help? Reach out and we’ll guide you step by step.

Other Support Requests: For anything else, head to our contact page.

Yes it can. Nearly all ZenSim eSIMs support top ups inside the app. You can boost your data, add extra days, or attach a new country to the same eSIM from the Zen Garden in only a few steps.

Just log into the app, open the Zen Garden, and you’ll find the top up control ready to use.

Top up choices: The Nauru top ups match the plans on our website, just with an extra 10% off.

If you're travelling longer than 30 days: You can purchase multiple top ups in advance. They only activate once the current plan finishes, so nothing overwrites your existing eSIM.

If your trip includes several destinations: Many of our eSIMs support multi country top ups. For example, you can add Dubai to a Europe eSIM and it will activate the moment you arrive without reinstalling anything.

Not exactly. Once your Nauru eSIM is active, it’s tied to that country.

If you're visiting more than one place, our regional Travel eSIMs offer broader coverage so you can roam freely across multiple destinations.

Easy - once you have purchased your Nauru eSIM, you will be able to access your unique referral URL. From there, simply share it with your people, and when they sign up (provided they're a new customer) you will both save A$5.

For each person you refer you will earn a A$5 voucher on your account which will be automatically applied to your next purchase and as we mentioned your referee will also save A$5 on their order.

The ZenSim app lets you track referrals and copy your referral URL anytime. See our terms for more information.

Only on unlimited plans, and only past 3GB in a single day - which is a generous amount, considering most travellers use less than 1GB daily.

If you do go past 3GB, your speed will be limited to 1Mbps until midnight, when it resets and you're back to full speed again.

Fixed-data plans (10GB, 20GB, etc.) don't have any daily throttling - you're free to use your data at whatever pace suits you until the plan's used up. We'll flag it before you run out, and topping up takes just a couple of taps in the ZenSim app.

It won't activate the moment you buy it - your Nauru eSIM won't touch your data or days until you actually arrive, so there's no downside to installing it in advance.

As long as it's installed beforehand, it'll activate itself the second you touch down, and that's the moment your plan officially begins.

As for running out - your eSIM expires once your data or days are gone, whichever comes first (just the days, if you're on unlimited). Buy a 30-day plan and it'll run out 30 days after arrival in Nauru, not 30 days after purchase.

Simplest way is to pop your phone into our eSIM compatibility checker - it'll tell you straight away whether it's good to go with our Nauru eSIM and the networks behind it.

If you're still unsure after that, get in touch with us and we'll help you figure it out. And just in case your phone isn't compatible after all, our refund policy means you'll get a full refund - so go ahead and grab a plan without the worry.

We sure do - it's covered under our 100% money back guarantee.

Cancelled trip, incompatible phone, or your travel plans just changing - all of these situations qualify.

Check out our refund policy for the full details, but the bottom line is: if you can't install or use the eSIM, you'll get every cent back.