SIM-only plans with international roaming are some of the most versatile mobile plans around that allow you to use a single plan at home and overseas. Explore some of the top 5G SIM plans with international roaming in Singapore to see which is right for you.
Finding an affordable 5G SIM with roaming is now easier than ever. Here’s a quick comparison of the best Singapore mobile plans with global data roaming included.
Provider | Price/Month | Roaming Data and Destinations | Option to Add More Data Roaming |
---|---|---|---|
Maxx 5G SIM or eSIM | $10 | 400GB (Singapore, Malaysia) – Free 5G 13GB (APAC) 3GB (International) |
Yes for $6, $9 and $16 |
SIMBA 5G eSIM | $12 | 500GB (Singapore, Malaysia, Indonesia, Thailand, Hong Kong) 18GB (APAC) 8GB (International) |
Yes for $4, $8, $15 and $30 |
Circles.Life Borderless Roaming 5G | $37 | 100GB (Singapore, Malaysia, Indonesia, Thailand, Taiwan, Hong Kong, Bangladesh, Sri Lanka) | No |
giga! 5G | $20.37 | 500GB (Singapore, Malaysia) 12GB (Asia) 10GB (International) |
Yes for $5 and $15 |
Gomo 5G+ PROLITE | $20.99 | 500GB (Malaysia) 12GB (Asia) 10GB (International) |
Yes from $6 |
MyRepublic 5G | $13.99 | 15GB (Malaysia, Indonesia, Thailand) + 4GB (South Korea, Philippines, Sri Lanka, Bangladesh) | No |
A SIM-only plan with international roaming is a mobile subscription that provides a local data allowance alongside a dedicated roaming data pool for use when you travel. The roaming data is typically purchased as an add-on or can be part of the base plan. International roaming data phone plans are ideal for cross-border commuters and frequent travelers who need a single, convenient plan to stay connected at home and abroad.
More telcos in Singapore are offering borderless mobile plans that allow mobile data across borders without having to pay more or activate a travel e-SIM. Maxx’s 5G offerings are some of the most affordable SIM plans with Asia and international roaming benefits in the base plan. You can also opt to use your Maxx plan with a physical SIM or an eSIM. Here’s a quick look at what you get:
$7.90 SIM Plan | $10 SIM Plan | $12 SIM Plan | |
---|---|---|---|
Local Data | 290GB Data | 400GB Data | 500GB Data |
Local Data Countries | Singapore, Malaysia | Singapore, Malaysia | Singapore, Malaysia, Indonesia |
Roaming Data (APAC) | 10GB | 13GB | 20GB |
Roaming Data (APAC Countries) | Bangladesh, Indonesia, Malaysia, Thailand, Taiwan | Bangladesh, Indonesia, Malaysia, Thailand, Taiwan | Bangladesh, Indonesia, Malaysia, Thailand, Taiwan |
Roaming Data (International) | 2GB | 3GB | 7GB |
Roaming Data (International Countries) | Australia, Bangladesh, Brunei, Cambodia, Canada, China, Croatia, Hong Kong, India, Indonesia, Japan, Laos, Macau, Malaysia, New Zealand, Philippines, Russia, South Korea, Sri Lanka, Switzerland, Taiwan, Thailand, USA, Vietnam | Australia, Bangladesh, Brunei, Cambodia, Canada, China, Croatia, Hong Kong, India, Indonesia, Japan, Laos, Macau, Malaysia, New Zealand, Philippines, Russia, South Korea, Sri Lanka, Switzerland, Taiwan, Thailand, USA, Vietnam | Australia, Bangladesh, Brunei, Cambodia, Canada, China, Croatia, Hong Kong, India, Indonesia, Japan, Laos, Macau, Malaysia, New Zealand, Philippines, Russia, South Korea, Sri Lanka, Switzerland, Taiwan, Thailand, USA, Vietnam |
Data Roaming Add-Ons | Yes: $6, $9 and $16 options available | Yes: $6, $9 and $16 options available | Yes: $6, $9 and $16 options available |
More than 350,000 travellers cross the Singapore-Malaysia border daily . SIM-only plans with roaming are the best 5G plans for cross-border commuters who travel frequently between Singapore and Malaysia. They can use one SIM card or eSIM in both countries, eliminating the hassle of constantly switching between SIMs or relying on expensive pay-as-you-go roaming.
For individuals who regularly travel for business or leisure, a 5G SIM with data roaming for travel offers a dedicated data pool for trips. This provides peace of mind, as they don't need to purchase a new SIM card or eSIM in every country they visit.
Even occasional travelers can benefit from an affordable 5G SIM with roaming. They offer a simple and cost-effective way to stay connected on a short trip, saving them from paying high and unpredictable roaming rates.
For users who consume a large amount of data for streaming or work, a 5G SIM with data roaming for travel ensures they don't run out of data while abroad and allows them to carry on gaming or working from one destination to another.
SIM-only data plans with international roaming are a great choice for students. Whether as a physical SIM card or an eSIM, they provide a convenient way to stay connected at their destination whilst sticking to the budget in their original phone plan
For cross-border commuters, a reliable and affordable mobile plan is essential for staying connected in both Singapore and Malaysia. The best 5G data plans for commuting between Malaysia and Singapore offer seamless connectivity without the hassle of switching SIM cards or paying exorbitant roaming fees.
Provider | Price | Data in Singapore/Malaysia | Number of Roaming Destinations |
---|---|---|---|
Maxx 5G SIM or eSIM | $10/mth | 400GB (Singapore, Malaysia) - Free 5G | Over 20 countries |
13GB APAC Roaming | |||
3GB International Roaming | |||
SIMBA 5G eSIM | $12 | 500GB (Singapore, Malaysia, Indonesia, Thailand, Hong Kong) | Over 60 countries |
18GB (APAC) | |||
8GB (International) |
When you're a frequent traveller, the best plan is one that offers a generous international roaming allowance to avoid the hassle of buying a local SIM or eSIM for every country. For these users, plans with a high roaming data cap and wide country coverage are a must.
Provider | Price | Total Roaming Data | Number of Roaming Destinations |
---|---|---|---|
Maxx 5G SIM or eSIM | $12/mth | 20GB APAC Roaming | Over 20 countries |
7GB International Roaming | |||
Circles.Life Borderless Roaming 5G | $37/mth | 100GB at selected destinations | 7 destinations, including Malaysia, Indonesia, Thailand, Taiwan, Hong Kong, Bangladesh and Sri Lanka |
giga! 5G | $20.37/mth | 12GB Asia Roaming | Around 48 countries |
10GB International Roaming |
Even if you don't use a lot of data, finding an affordable 5G SIM with roaming is a smart move. These plans provide a small but sufficient data allowance for occasional use while traveling, ensuring you stay connected without paying high roaming rates.
Provider | Price | Roaming Data | Number of Roaming Destinations |
---|---|---|---|
Maxx 5G SIM or eSIM | $10/mth | 400GB (Singapore, Malaysia) - Free 5G | Over 20 countries |
13GB APAC Roaming | |||
3GB International Roaming | |||
SIMBA 5G eSIM | $10/mth | 400GB (Singapore, Malaysia, Indonesia, Hong Kong) | Over 60 countries |
12GB APAC Roaming | |||
3GB International Roaming |
The best plans for heavy data users offer a generous local allowance paired with a substantial roaming data pool. These top international roaming data phone plans are a seamless and convenient way to stay connected, especially for those who consume large amounts of data at home and while traveling.
Provider | Price | Roaming Data | Number of Roaming Destinations |
---|---|---|---|
Maxx 5G SIM or eSIM | $12/mth | 500GB (Singapore, Malaysia and Indonesia) - Free 5G | Over 20 countries |
20GB APAC Roaming | |||
7GB International Roaming | |||
gomo 5G+ Global Infinity | $50/mth | 800GB (Malaysia) | Around 50 Countries |
Unlimited Worldwide Roaming | |||
Simba eSIM 5G | $20/mth | 600GB (Singapore, Malaysia, Indonesia, Thailand, Hong Kong) | Over 60 countries |
50GB APAC Roaming | |||
12GB International Roaming |
When looking for an affordable 5G SIM with roaming, you no longer have to sacrifice data for cost. Many providers in Singapore now offer mobile plans with global data roaming included that deliver great value without a premium price tag
Provider | Price | Roaming Data | Number of Roaming Destinations |
---|---|---|---|
Maxx 5G SIM or eSIM | $10/mth | 400GB (Singapore, Malaysia) - Free 5G | Over 20 countries |
13GB APAC Roaming | |||
3GB International Roaming | |||
Simba 5G eSIM | $10/mth | 400GB (Singapore, Malaysia, Indonesia, Hong Kong) | Over 60 countries |
12GB (APAC) | |||
3GB (International) |
The beauty of international roaming lies in its capability to keep you connected, irrespective of geographic boundaries. For professionals on the go, this is a game-changer. With international roaming plans, gone are the days when you had to search for a local SIM card upon landing, risking the loss of important calls or messages in the process. A convenient roaming data plan allows you to check emails, join virtual meetings, and keep tabs on your business, ensuring that you're always in the loop.
Additionally, with international roaming, you can virtually be in two places at once. While you immerse in fresh experiences on a unique weekend getaway, a simple video call or message keeps you in touch with your family and friends, allowing you to share special moments. These small yet meaningful gestures make your time abroad feel more connected, ensuring you're always within reach of home.
One of the biggest advantages of an all-in-one SIM-only plan with roaming is convenience. You can use a single SIM card to stay connected both in Singapore and when travelling, eliminating the hassle of constantly switching SIM cards or managing multiple mobile plans.
An affordable 5G SIM with roaming is the most cost-effective mobile plan for frequent travellers. By including roaming data in your base plan, you avoid expensive pay-per-use roaming charges or the need to purchase separate, costly physical SIM cards or travel eSIMs.
Access to 5G roaming means you can enjoy significantly faster data speeds and lower latency while abroad. This is especially beneficial for heavy data users who rely on seamless connectivity for streaming, gaming, or remote work. It ensures a consistent and high-quality mobile experience no matter where you are.
You should check if the provider has roaming partners in the countries you plan to visit. Poor coverage can result in slow speeds or a complete loss of service while you're abroad.
It is important to understand the split between your local and roaming data. Some SIM-only plans offer a large local allowance with only a small roaming portion, so choose a plan that meets your needs.
Consider how often you travel. If you travel a lot, such as more than two trips a year, a plan that includes roaming is convenient and provides more bang for your buck.
Be honest about your data habits while traveling. If you rely on Wi-Fi, a smaller roaming data pack may suffice, but if you stream a lot, a larger allowance is a necessity. You can also look for SIM-only plans with data add-ons if you think you might need more data than usual.
Compare the total cost of a plan with roaming against buying local SIM cards or a travel eSIM. While a roaming plan may seem more expensive upfront, it could save you money in the long run.
Before purchasing a roaming plan, confirm your phone is compatible with the provider's network and roaming technology. Your device must also be unlocked from its home network to work abroad.
Check if the plan automatically renews your roaming data or if you need to manually top it up. An auto-renewal feature can be convenient but may lead to unexpected charges if you forget to cancel it.
For the most convenient experience, check if your provider and device support eSIM technology. This allows you to activate a roaming plan instantly by scanning a QR code, without needing a physical SIM card.
Firstly, Maxx's SIM-only plans with roaming data offer great value for money, with add-on rates starting as low as S$6. Best of all, transparent pricing means no hidden fees – you’ll be able to avoid the unpleasant experience of bill shock while overseas.
Moving on to another factor, data allowance is often the sticking point when choosing an international roaming plan in Singapore. Maxx’s plans come with generous data allowances of up to 27GB, making them ideal for both business and leisure travellers.
Besides its affordability, Maxx's SIM-only plan in Singapore stands out for its simplicity and user-friendliness. With a three-step activation process, initiating your international roaming is incredibly straightforward.
Additionally, Maxx's SIM-only plan automatically connects you to the local network of the country, eliminating the need for manual adjustments. This streamlined feature makes activating or deactivating roaming a breeze, allowing you to focus more on your travel experience.
Lastly, Maxx's SIM-only plans provide extensive coverage for over 20 countries, including Australia, Switzerland, Japan, South Korea, and Taiwan, making them one of the best international roaming plans available. Whether you’re travelling within Asia or venturing beyond, Maxx has you covered.
Finding a mobile plan that includes international data roaming is a straightforward process, as they are available from several convenient locations. You can also buy a plan at:
The standard roaming zones for providers in singapore typically cover key countries and regions that are frequently visited for business and leisure. The coverage can vary, but generally includes the following destinations.
Choosing between an eSIM and a physical SIM for international roaming? It comes down to your travel habits. While both options allow you to stay connected, they offer different levels of convenience, flexibility, and security.
eSIM | Physical SIM | |
---|---|---|
Setup and Convenience | Instant activation via QR code or app. No need to go to a physical store or swap cards. | You must install it manually and purchase it in person or wait for delivery. |
Flexibility | You can store multiple eSIM profiles on a single device and switch between plans easily. | Requires a separate physical card for each plan, making it inconvenient to switch between providers. |
Security | Cannot be physically removed or stolen. | Can be easily lost, stolen, or damaged, leading to a loss of service and personal data. |
Device Compatibility | Limited to newer, eSIM-compatible smartphones and devices. | Compatible with almost all smartphones, including older models with a SIM tray. |
Note: eSIM compatibility is entirely dependent on your device. Most newer phone models will have the ability to support eSIM. Always check with your device manufacturer to confirm compatibility before purchasing an eSIM data plan.
While a local physical SIM card may seem like a straightforward solution, it comes with several drawbacks that can be inconvenient for travellers.
Not sure what’s the difference between a SIM-only plan with inclusive roaming and one with paid roaming add-ons? Let’s break it down for you.
SIM-Only Plan with Inclusive Roaming | SIM-Only Plan with Paid Roaming Add-Ons | |
---|---|---|
Pricing and Data | Roaming data is part of your monthly subscription at no extra cost. | You pay a separate fee for a specific roaming data pack. |
Convenience | Your roaming is active by default. No need for extra steps or app purchases. | Requires manual activation, often through a provider's app or website. |
Flexibility | You're limited to the countries and data allowance included in your plan's roaming zone. | You can purchase a pack that is tailored to your specific travel destination and duration. |
Ideal For | Singapore mobile plans with global data roaming included are ideal for frequent, routine travelers who visit the same countries. | Perfect for occasional or one-off trips where you only need roaming for a short period. |
It is also important to note that inclusive roaming and roaming add-ons are not always mutually exclusive. Many affordable 5G SIM with roaming plans in Singapore like Maxx that include a base roaming allowance also give you the option to purchase more data with paid roaming add-ons if you need it.
Always check your provider's roaming rates and policies for your destination country before you leave. This prevents bill shock from expensive pay-per-use data and call charges.
Activate roaming alerts to get notified when you've reached a certain usage limit. You can also set a spending cap to automatically stop your data usage once you hit that amount.
Connect to a secure Wi-Fi network for data-heavy activities like streaming or downloading. This is a simple and effective way to save your roaming data allowance for when you truly need it.
Never use pay-per-use roaming. Always purchase a roaming data pack or bundle for your destination, as it provides a fixed amount of data at a much cheaper rate.
To prevent apps from using data in the background, turn off your data roaming in your phone's settings. This is a simple trick to avoid unwanted charges.
Keep a close eye on your roaming data usage through your provider's app. Monitoring your usage helps you avoid exceeding your data limit and incurring extra charges.
Instead of making expensive international phone calls, use apps like WhatsApp, FaceTime, or Telegram. These apps rely on data and are a much more cost-effective way to stay in touch.
Be aware of potential hidden fees, such as activation charges or unexpected taxes. Always read the fine print of a roaming pack before you activate it.
After your trip, make sure to review your mobile bill carefully. Check for any unexpected charges or incorrect roaming fees and dispute them with your provider if necessary.
Yes, you must be aware of both. While most SIM-only plans are transparent, fair usage policies can reduce your speed after a certain amount of roaming data allowance is used. Going over your plan's included allowance can also lead to high pay-per-use charges.
No, your standard local plan's allowance is not usable while you are abroad. To stay connected, you must activate a separate roaming pack or have a plan that includes a roaming data allowance.
Pay-as-you-go roaming rates are generally very expensive and should be avoided to prevent bill shock. It is always more cost-effective to purchase a roaming data pack or to select a plan with a fixed roaming allowance.
Generally, they do not. Calls to local numbers in the country you are visiting are typically a separate service and are subject to costly pay-per-use roaming charges. You should use data-based apps for calling instead.
If your basic SIM-only plan does not include any roaming, you will generally have to purchase a separate travel eSIM or a physical SIM card at your destination. If your plan already includes a roaming feature, you can purchase an add-on for as little as a few dollars, which is a convenient and cost-effective way to get more data for your trip.
It depends on your travel needs. Portable Wi-Fi devices are great for groups as they can connect multiple devices, but you have the inconvenience of carrying and charging an extra device. For individuals, a SIM-only roaming plan is often the most convenient solution.
SIM-only plans with international roaming features offer an incredibly convenient and cost-effective alternative for those in Singapore who need to stay connected while travelling. With advantages such as ease of activation, transparency in pricing, and ample data allowances, Maxx’s offerings are well-suited to meet the diverse needs of international roamers.
Browse our step-by-step guide to pick a SIM-only plan that suits your lifestyle best. With our SIM-only deals, you can indulge in a world of seamless connectivity, no matter where you are.
Pricing accurate as of 30 sept 2025