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Travelling abroad from Singapore on your StarHub mobile contract? StarHub roaming keeps you connected without swapping SIMs or losing your number. As a local telecom company, StarHub offers international roaming options for both prepaid and postpaid users, ideal for travellers from Singapore.

This guide explains how StarHub roaming works, which countries are covered, what the plans cost, and how to activate roaming step by step. You’ll also discover common pain points — and why an unlimited eSIM alternative like Holafly might offer more flexibility for frequent travellers.

What is StarHub roaming?

StarHub roaming lets you use your number overseas for calls, texts, and data — without switching SIMs or changing plans. It works by connecting you to StarHub’s network partners in over 150 countries.

Both prepaid and postpaid users can access a range of international roaming services, including:

  • Prepaid Roam (Happy Roam)
  • DataTravel
  • DataTravel Unlimited
  • RoamEasy Daily
  • Inflight & Maritime Connectivity

Each service differs in data allowance, coverage, and pricing, which we’ll cover next.

StarHub roaming countries

StarHub offers different roaming zones for its DataTravel postpaid plans, with coverage increasing from regional to global travel:

DataTravel Asia Pacific

This plan covers 20 regional destinations across Asia and APAC including:

  • StarHub roaming in Malaysia
  • StarHub roaming in Thailand
  • StarHub roaming in Indonesia
  • StarHub roaming in China
  • StarHub roaming in Japan
  • StarHub roaming in Australia

DataTravel Global

This plan includes 81 destinations across Asia, Europe, the Middle East, and the Americas, covering all Asia-Pacific countries and adding major hubs like:

  • StarHub roaming in Europe
  • StarHub roaming in the United Kingdom
  • StarHub roaming in France
  • StarHub roaming in Germany
  • StarHub roaming in the United States
  • StarHub roaming in Canada
  • StarHub roaming in Mexico
  • StarHub roaming in Brazil
  • StarHub roaming in Israel
  • StarHub roaming in Qatar

DataTravel Everywhere

StarHub’s most comprehensive plan covers 195 destinations, including Asia-Pacific, Global, and extended destinations in Africa, South America, Eastern Europe, and the Caribbean.

Perfect for frequent travellers who need roaming in multiple countries without changing plans.

Here’s a complete breakdown of the included countries by StarHub roaming plan:

PlanKey DestinationsOther Included Countries
DataTravel Asia PacificMalaysia, Thailand, Indonesia, China, Japan, AustraliaBangladesh, Brunei, Cambodia, Hong Kong, India, South Korea, Macau, Myanmar*, New Zealand, Pakistan, Philippines, Sri Lanka, Taiwan, Vietnam
DataTravel GlobalUnited Kingdom, France, Germany, United States, Canada, Mexico, Brazil, Israel, Qatar, EuropeBelgium, Netherlands, Spain, Italy, Switzerland, UAE, Turkey, South Africa, Argentina, Chile, Colombia, Peru, Saudi Arabia, Australia, New Zealand, all Asia-Pacific countries
DataTravel EverywhereAll of the above plus coverage in South Africa, Argentina, Egypt, Kenya, Nigeria, Ukraine, Croatia, Morocco, Jamaica, Dominican RepublicExpands coverage to 195 countries, including harder-to-reach destinations not included in the other plans

Note: StarHub data roaming in Myanmar is currently disabled, though it’s listed in the plan.

StarHub roaming plans: Types and prices

Each StarHub roaming plan is designed for prepaid (pay-as-you-go) or postpaid (pay-monthly) users with different travel needs and budgets.

Prepaid users

StarHub prepaid roaming is available through two options: short-term data add-ons and monthly Star Plans that include roaming. All StarHub roaming charges are in SGD.

PlanPriceSingapore DataInternational Roaming DataCoverageValidity
Data PackS$51 GBYesMalaysia, Thailand, China, Indonesia, India, Bangladesh3 days
Data PackS$8–S$251–4 GBYesRegional (Asia-Pacific): incl. Malaysia, China, Japan7–28 days
Star Plan SS$1050 GB1 GBMalaysiaMonthly
Star Plan MS$15150 GB3 GBMalaysia, China, India, Indonesia, Bangladesh, PhilippinesMonthly
Star Plan LS$30300 GB3 GBMalaysia, China, India, Indonesia, Bangladesh, PhilippinesMonthly

Postpaid roaming

Postpaid customers can choose from flexible roaming packs, unlimited data, or daily plans depending on travel needs. All prices are in SGD.

PlanPriceDataCoverageValidity
DataTravel APACS$6 / S$16 / S$201–3 GB20 APAC countries3–30 days
DataTravel GlobalS$40 / S$502–3 GB81 destinations30 days
DataTravel EverywhereS$801 GB195 destinations30 days
DataTravel UnlimitedS$30/dayUnlimited (FUP: 2 GB/day)155+ countriesDaily
RoamEasy DailyS$10/day100 MB149 countriesDaily
VoiceTravelS$6–S$50N/A (10–50 mins / 10–50 SMS)APAC / Global3–30 days
Inflight & Maritime~S$25/dayConnectivity at sea/inflightPartner airlines & cruisesDaily

Unsure how much data you’ll need travelling? Check out our guide to calculate how much you need based on your habits.

Pay-As-You-Roam

If you’re travelling from Singapore and don’t activate a specific StarHub roaming plan, you’ll be charged Pay-As-You-Roam (PAYR) rates — which vary by country and include a 20% surcharge.

Here are some examples:

CountryInternational Roaming Data
MalaysiaS$12 per 100 MB + 20% surcharge
United KingdomS$12 per 100 MB + 20% surcharge
United StatesS$12 per 100 MB + 20% surcharge

Activate PAYR by sending: PAYR Add S1234567A to 6773, or via the StarHub app with your Hub iD.

How to activate overseas roaming on StarHub

Activating StarHub international roaming is simple for both prepaid and postpaid users. Here’s how to set it up before travelling:

Postpaid users

Activate roaming in any of these ways:

  • Via the StarHub App – Go to Roaming under Manage My Services and toggle it ON.
  • By SMS – Text “Roaming ON” to 6818 (local SMS charges may apply). AutoRoaming – Many postpaid plans have roaming pre-enabled. Just turn on data roaming in your phone settings when overseas.

Ensure your plan includes roaming and check if your destination is covered by your selected package.

Prepaid users

International roaming is not auto-enabled for prepaid users. To activate it:

  • *Dial 123# and follow the prompts to activate Happy Roam and buy data packs.
  • Use the StarHub Prepaid App to select a roaming destination and purchase a roaming plan.
  • Ensure you have sufficient credit before activating roaming services.

After activation, turn on Data Roaming in your phone settings to start using mobile data abroad.

activate international roaming
How to activate international roaming on your phone. Source: Holafly

How to avoid high StarHub roaming charges

StarHub data roaming offers a range of options, but overseas data usage can still lead to unexpected costs if unmanaged. Here’s how to avoid them:

  • Track your data in real time using the StarHub app.
  • Turn off background apps and auto-updates to limit hidden usage.
  • Use WiFi for high-data tasks like streaming and uploads.
  • Switch on Airplane Mode when not using your device.
  • Purchase the right roaming add-on in advance to avoid excessive pay-as-you-go charges.
  • Consider an unlimited Holafly eSIM plan to skip roaming fees and control overseas data usage.

Holafly eSIM: An unlimited data alternative to StarHub roaming

StarHub data roaming offers flexible plans, but data limits and coverage zones can be less-than-convenient for frequent or multi-country travellers. Holafly eSIM offers a simpler solution:

  • Unlimited data in 200+ destinations
  • Transparent pricing with no surprise fees
  • Instant activation via QR code
  • Supports hotspot/tethering

For consistent coverage with no caps or switching plans, Holafly is a seamless alternative.

FeatureStarHub Prepaid RoamStarHub DataTravelStarHub UnlimitedStarHub RoamEasyHolafly eSIMHolafly Plans
Coverage15–20 countries81–195155+149+200+170+ (monthly)
Pricing (SGD)S$5–S$25 (data packs)S$6–S$80 (1–3 GB by region)S$30/day (FUP: 2 GB/day)S$10/day (100 MB)From S$8 for one day, lowest $2.08/day ~S$51-83/month (auto-renew)
Data1–4 GB1–3 GBUnlimited (2 GB high speed cap)100 MB/dayUnlimitedUnlimited (monthly)
ActivationUSSD / appApp / SMSAutoApp / SMSQR / Holafly appApp (subscription)
TetheringNoNoNoNoYesYes

On top of being competitively priced, all Holafly plans include unlimited data and 24/7 customer support, ensuring that you’ll stay connected no matter what. Simply choose a plan that suits your needs, activate your eSIM within minutes, and enjoy non-stop connectivity wherever you go.

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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