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If you are an Optus customer in Australia travelling to Fiji, you won’t need to change your SIM card. Since Optus roaming works in Fiji, you can just land on your destination, turn on your phone, and use the internet and make calls without concerns. 

This guide covers all you need to know about Optus roaming in Fiji, including the different roaming plans, postpaid and prepaid standard roaming rates

In the end, if you are looking for an alternative to Optus in Fiji, with more flexible plans, you can consider Holafly eSIM, offering unlimited data, reliable coverage in 200+ destinations, and 24/7 customer support.

Can you use Optus roaming in Fiji?

Yes, Optus international roaming works in Fiji for eligible postpaid and prepaid customers. Since Fiji is included in the eligible Optus Zone 1 countries, Optus customers won’t need to swap their SIM card for a local one. They only need to activate roaming if their plan is eligible. 

Optus primarily partners with Vodafone Fiji and Digicel Fiji, which are both among the other major local carriers for roaming services.

Optus Roaming in Fiji for Postpaid Customers

Two roaming options are available for Optus postpaid customers based on their Optus plan.

Optus $5 daily roaming for Fiji 

Optus plans on  Optus Choice Plus, Optus Plus Family, Optus Plus Promo, Optus Choice Plus Data, Optus Plus Kids, Business Choice Plus, Business Choice Data Plus, Business Teams Plus, and Qantas plans are eligible to use this roaming plan. 

The Optuss $5 roaming is a daily plan with 5 GB of data and unlimited talk and text for $5 per day. For example, if you use Optus roaming in Fiji for 7 days, you should pay $35 on your monthly bill. 

  • Cost: $5 per 24 hours
  • Includes: 5 GB of data per day, unlimited calls, and texts. 

Optus $10 Roaming Pass for Fiji 

The $10 roaming plan is available for Non-Optus Choice Plus postpaid plans and Qantas SIM-only postpaid plans. It’s also a daily plan, which you need to pay for on your monthly bill. It includes 1 GB of data and unlimited calls and texts per day.

  • Cost: $10 per 24 hours
  • Includes: 1 GB of data per day, unlimited standard talk and SMS.

Note: If you run out of data in one day, an extra 1 GB will be automatically added for an additional $10. You should also note that this plan is twice as expensive as the $5 plan, and it only offers 1 GB of data. Use our data usage calculator to see if 1 GB is enough for you during a day. 

Optus prepaid international roaming packs for Fiji

Prepaid customers must purchase an international roaming pack before travelling or while overseas to avoid high standard rates. Optus prepaid roaming packs are categorized by their price, duration, and inclusions. So, you can purchase one that suits your travel plan. 

Pack TypeDurationIncluded DataStandard TalkStandard SMS
$5 International Roaming1 Day1 GB25 Mins50 SMS
$25 International Roaming14 Days5 GB50 Mins50 SMS
$45 International Roaming28 Days10 GB100 Mins100 SMS
$75 International Roaming186 Days15 GB100 Mins100 SMS

If you have the My Optus app on your phone, you can easily recharge your roaming pack if you use up its inclusions before its expiry.

Optus prepaid international roaming packs for Fiji
Get more details about Optus prepaid international roaming packs for Fiji on the official website.

Optus standard roaming rates in Fiji 

If you don’t have an active roaming pass or haven’t purchased an international roaming pack, you will be charged at standard pay-as-you-go rates, which can get very expensive very soon. 

Postpaid standard roaming rates

Postpaid customers should activate their daily plans before their trip, or they will be charged as follows: 

  • Talk: $1.50 per minute of making or receiving talk.
  • SMS: $0.50 per text.
  • Data: $1.00 per MB.

Warning: If you frequently use data-heavy apps like Snapchat and Instagram, you can easily use around 100 MB of data during a day, which could cost about $100. So, if you are not eligible to use Optus roaming passes, purchasing an eSIM can be a more affordable option. 

Prepaid standard roaming rates

If you don’t purchase an international roaming pack, you will be charged as follows: 

  • Talk: $1.00 per minute.
  • SMS: $0.50 per text.
  • Data: $0.50 per MB.

Warning: Since you’re a prepaid customer, you have to pay the standard PAYG charges from your credit, which can drain very quickly. Even a small activity like automatic app updates could easily use 100 MB of data, which can cost around $50 in one day. Always purchase a roaming pack to avoid roaming charges during your trip. 

How to activate Optus roaming for Fiji

Both postpaid and prepaid customers can activate Optus roaming for Fiji using the My Optus app. 

Postpaid Users 

To activate the roaming pass: 

  • Go to Settings on the My Optus app.
  • Go to International Roaming and turn it on.
  • Check your plan to see if you are eligible to use the $5 or $10 roaming pass.

Prepaid Users

If you are a prepaid user, you should use the app to purchase an international roaming pack.

  • Go to Add-ons on the My Optus app.
  • Select International Roaming Packs and purchase one of the packs. 

Note: Don’t forget to turn on data roaming when you arrive in Fiji.

Holafly Fiji eSIM
Enjoy unlimited data, flexible plans, and quick checkout, all in the Holafly app with the Fiji eSIM.

Stay connected in Fiji with Holafly

It’s always easier to use the existing SIM Card at your destination, and Optus makes it possible in Fiji. But sometimes you may need more flexibility, or you may not be eligible to use Optus roaming in Fiji. With unlimited data, flexible plan durations, reliable coverage, and 24/7 customer support, Holafly eSIM can be the perfect option. 

Without any concerns about the data limits and roaming prices, Holafly Fiji eSIM daily plans range from AUD$21 to $10.95 per day. You can purchase a plan for 1 day to 20 days.

ّIf you have a plan for a longer stay in Fiji as a remote worker or would like to travel to another country as a frequent traveller, Holafly Plans is a monthly subscription with coverage in 170+ destinations. No need to purchase local SIMs anymore.

Disclaimer: The data in this article is accurate as of April 30, 2026, and is subject to change.

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Violet Lee

Violet Lee

SEO Content Specialist

Formerly a travel journalist turned marketing copywriter, I found my way back to the travel world with Holafly—my dream company that made remote work possible. My motto? “Dream big and make it happen.” I’m passionate about writing, exploring the world, and staying active through walking, running, swimming, and hiking. I also love learning, reflecting, and connecting with inspiring minds.

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