Everything about Singapore Tourist SIM: Types, How to get, use, Tips & MORE

November 9, 2025

When arriving in Singapore, a Singapore tourist SIM will be a great assistant to help you connect to the Internet, communicate easily and locate the map conveniently. Buying a Singapore tourist SIM before your trip will help you save time and feel secure connecting as soon as you arrive at the airport. SO, how to buy sim card in Singapore for tourist? Let’s check out Everything about Singapore Tourist SIM: Types, How to get, use, Tips & MORE in this post!

Downtown Singapore | singapore tourist sim

You can choose from a 4G Singapore tourist SIM to a convenient eSIM that suits your needs. When you finish reading the following article, you will not only choose the right Singapore tourist SIM but also have an interesting trip. Let’s find out with Living Nomads in this article!

What is a Singapore tourist SIM?

A Singapore tourist SIM, also known as a Singapore international SIM, is a type of SIM issued by reputable carriers such as Singtel, M1, Starhub,… in the Lion Island. With this SIM, visitors can connect to high-speed Internet, communicate via calls or text messages easily, making their journey to explore Singapore more convenient.

Singapore tourist SIM helps visitors connect to high-speed Internet in the lion island.@shutterstock | singapore tourist sim

Singapore tourist SIM for Vietnamese people also comes with diverse data packages, limited by day, week or month, helping visitors easily choose the right package without having to register for a long term. You can choose a traditional 4G Singapore tourist SIM or a convenient eSIM, ensuring connection as soon as you arrive at the airport and throughout the trip.

Where to buy a Singapore tourist SIM

Singapore Tourist SIM: Information, usage, SIM types 2025 | singapore tourist sim

StarHub 5G Singapore SIM Card (SG Airport Pickup)

When coming to Singapore, keeping an Internet connection is always a priority to make your journey more convenient. Visitors can buy a Singapore tourist SIM at many different locations.

Buy in Vietnam

You can order a physical SIM or eSIM through the websites of reputable travel service providers or e-commerce platforms. Many units will deliver eSIM to your home before the trip or send a QR code via email so you can quickly scan, helping you use 4G as soon as you arrive in Singapore without having to queue to buy eSIM.

4G SIM Card (SG City Pick Up) for Singapore

Buy in Singapore

Singapore tourist SIM can be purchased directly at Changi Airport through the counters of major network operators or at electronics stores, supermarkets such as Challenger, Courts, convenience stores such as 7-Eleven, FairPrice,… However:

SIM prices are usually higher than buying in advance in Vietnam, around 12 SGD – 50 SGD (~246,000 VND – 1,024,000 VND)
Transaction counters at the airport are often crowded, making it time-consuming and difficult to proactively schedule.
In addition, when buying a SIM in Singapore, you also need to present your passport to complete the procedure.

M1 5G Singapore SIM Card (SG Airport & City Pick Up)

To save time and receive more incentives, you can buy a Singapore tourist SIM on Traveloka. With just a few simple steps, the SIM will be ready to use as soon as you arrive in Singapore, making your trip more convenient and complete.

The difference between Singapore tourist SIM and eSIM

When traveling to Singapore, many tourists wonder whether to choose a traditional physical SIM or a modern eSIM to connect to the Internet. Below are some of the main differences between a physical SIM and an eSIM for Singapore tourism that you can refer to before choosing.

Singapore physical tourist SIM

The physical Singapore tourist SIM is a traditional SIM card inserted into the SIM slot on the phone.@shutterstock | singapore tourist sim

A Singapore physical tourist SIM is a traditional SIM card for short-term visitors, helping you access the Internet quickly and stably throughout your trip. Just insert the SIM directly into the SIM slot of your phone or mobile device, and you can use data to look up maps, book a car, order food or stay in touch via messaging apps and social networks.

The outstanding advantage of a physical SIM is its convenience and ease of use on most phones that support SIM slots. In addition, you can easily transfer the SIM to many different devices, which is very useful if you want to share with your relatives.

However, physical SIMs also have some limitations. To use this type of SIM, you need to remove the original SIM to install a new SIM, which can be inconvenient and even risk losing the main SIM if not carefully preserved. In addition, if you buy a SIM directly in Singapore, you will usually have to present your passport to register, and it will take more time to queue at the counter, especially at Changi Airport, which is always crowded. SIM prices in Singapore are also often higher than buying in advance in Vietnam.

Therefore, many travelers often consider buying a Singapore travel SIM on Klook before their trip as follows:

Singapore travel eSIM

Singapore travel eSIM is an electronic SIM that is integrated directly into the phone without the need for a physical SIM card. Travelers only need to scan the QR code or install it via the application to activate it, then they can use data as soon as they arrive in Singapore. The biggest advantage of eSIM is its convenience, quick installation, easy pre-ordering before departure and receiving the QR code via email. eSIM also often has many flexible packages, helping you choose according to your Internet usage needs during the trip. Some of the Singapore travel eSIM series on Klook that you can choose from are:

However, this type of SIM only works on devices that support eSIM (e.g., iPhone XS or later, Samsung Galaxy S20 or later, etc.), so older devices will not be able to use it. In addition, transferring an eSIM to another device is not as convenient as a physical SIM, often requiring the cancellation of the old package and re-registering a new code from the provider. Some eSIMs also require an Internet connection for the first installation, which can be inconvenient if you do not have Wi-Fi or a backup network when you first arrive in Singapore.

How to activate a Singapore travel SIM

For physical SIM

After purchasing a physical Singapore travel SIM, you just need to insert the SIM into the SIM slot of your phone or mobile device to start using it. Next, follow these steps to ensure the SIM is working properly:

Step 1: Go to Settings on your phone > Enable Mobile Data > Data Roaming.
Step 2: If the SIM is not connected after turning on data, try turning off “Mobile Data” and “Data Roaming,” then restart your phone. Continue to turn on both features above and check the Internet connection.

Note that the package usage time will be counted from the time the SIM is successfully activated, so you should wait until you arrive in Singapore to install it to make full use of the number of days in the package. If you install the SIM before leaving the country, the SIM will not be able to connect to the network but the usage period will still start counting. This leads to the risk of the SIM almost expiring as soon as you arrive in Singapore, significantly reducing the efficiency of use.

For eSIM

Activating an eSIM to travel to Singapore is very quick and convenient. After placing your order, you will receive a QR code sent by the provider via email. When preparing to install, connect your phone to Wi-Fi for smooth scanning.

How to activate eSIM on iPhone

Open Settings > Select Cellular > Tap Add Cellular Plan.
Scan the QR code sent by the provider via email.
Select the plan name and QR code scanning method or enter manually.
Enable Cellular Data > Turn on Data Roaming.
Done and ready to go!

How to activate eSIM on Android

Go to Settings > Select Connections > Go to SIM Management > Select Add eSIM.
Select “Scan QR Code” or “Enter Manually”.
Follow the on-screen instructions.

How to use Singapore Tourist SIM

To make your Singapore trip smooth and comfortable, using a tourist SIM properly is essential. Here are some instructions to help you use your Singapore Tourist SIM effectively.

Keep in touch with loved ones when traveling to Singapore

Singapore travel SIM helps you easily connect to the Internet and maintain contact with family and friends throughout the trip. Just install the SIM or activate eSIM on your phone, you can use popular applications such as Zalo, Viber, WhatsApp, Messenger, … without worrying about interruption. Using Singapore travel SIM also helps you share photos, update your itinerary and contact emergency contacts when needed, ensuring your trip is always safer and more secure.

Pay for Singapore travel expenses

During your trip to Singapore, you will need to pay for many different expenses such as MRT train tickets, taxi/Grab fares, meals at restaurants, eateries, or shopping at shopping malls. Thanks to Singapore travel SIM with stable Internet speed, you can easily use electronic payment applications, international e-wallets or online car and table booking applications without any problems.

Not only for payment, travel SIM also helps you quickly look up information, compare ticket prices and book directly on your phone. For example, if you haven’t had time to buy tickets to visit famous places such as Singapore Oceanarium, Universal Studios Singapore or National Orchid Garden,… now you can completely book tickets online in a few minutes. This helps save time queuing, be more proactive in your schedule and enjoy your trip to the fullest.

How to check Singapore SIM capacity

To check the data capacity of your Singapore travel SIM, you can operate directly on your phone by dialing the USSD code according to each network: StarHub dials 123#, M1 dials #1001*1#, and Singtel dials *100#. In addition, you can also check directly on your phone by accessing mobile data to see the data usage, thereby estimating the remaining capacity.

How to use Singapore tourist SIM to save data

To avoid running out of data quickly when traveling to Singapore, you should turn off 4G/5G when not in use, because many applications running in the background can still consume data. In addition, turn off automatic update mode for applications and games on your phone, limit watching online videos such as YouTube, TikTok, etc. Performing these simple operations will help you save data, maintain a stable Internet connection and use the tourist SIM more effectively throughout the trip.

Some notes when using Singapore tourist SIM

To use Singapore tourist SIM conveniently and effectively, you should understand the following important points:

Learn about the SIM type carefully before buying: There are SIM types that only support Internet data to access applications and surf the web. While some other types allow calling and texting like regular SIMs.
Do not install the SIM too early: If you buy a Singapore SIM in Vietnam, you should not install it immediately because the SIM can automatically connect to the network and expire early.
Install the SIM in the right slot: If your phone has 2 SIM slots, prioritize installing the tourist SIM in SIM slot 1 to ensure more stable data performance.
Smart data saving: Turn off automatic application updates, limit watching online videos on YouTube, Facebook, Instagram… to avoid wasting data.
Keep the SIM frame: You should keep it because the SIM frame often contains service support information, which is necessary when you need to contact the supplier.
Note on terms and packages: Each network has different policies and service packages, so you should read the information carefully before purchasing to ensure it suits your needs and avoid unwanted fees.

Following these notes will help you travel to Singapore more smoothly.@shutterstock | best tourist sim in singapore

Understanding these notes will help you use Singapore tourist SIM safely, economically and ensure Internet connection throughout the trip.

Some frequently asked questions

1. Which network providers provide reputable Singapore tourist SIM?

Some reputable network providers that provide Singapore tourist SIM are: Singtel, M1, Starhub,… These are all network providers chosen by many tourists as well as local tourists.

2. Which Singapore tourist SIM packages are suitable for foreign tourists?

Depending on your needs and the number of days of travel, you can consider choosing Singapore tourist SIMs from 15 to 30 days. If you are traveling for less than 10 days, you can consider choosing a SIM or eSIM valid for 15 days with 100GB from M1 or Starhub.

3. Which network has a strong Singapore travel SIM?

According to Opensignal’s assessment, Singtel is suitable for both tourists and locals. This is a network with a strong connection and high speed, suitable for you to surf the internet, watch videos or post check-in photos during your trip on social networking sites.

4. Which network has a Singapore travel SIM with many GB to use?

If you use a physical travel SIM, you can consider M1 with a 750GB package for 28 days. If you use a travel eSIM, you can consider Starhub with an unlimited data package for 30 days.

5. What applications are necessary when traveling to Singapore?

In addition to preparing a Singapore travel SIM, you should download the following applications to make your upcoming trip more complete and smooth:

Citymapper: Used to search for public transport stops in Singapore (specifically the MRT train)
Google Maps: Suitable for you to use when you want to walk around or cycle around Singapore.
Klook: Buy tickets for sightseeing, entertainment, tours.
Universal Studios Singapore: To look up maps, bus routes or queue up for shows here. This is a suitable app if you come to this place to visit.
Grab, Zig, inDrive: To book a taxi to move around.
HelloRide-Enjoy your ride, Anywheel: To rent a bike to ride around Singapore
Changi App: Provides information about the airport, attractions or entertainment, flight information.
Zalopay: Payment by QR code

In addition, depending on the nature of the trip, you can consider adding a few other applications to have the most attractive Singapore travel itinerary.

6. How much does a Singapore tourist SIM cost?

The price of a Singapore tourist SIM on Klook ranges from VND 52,000 – VND 522,000. However, depending on the network operator, data capacity and number of days of use, the SIM price may change. You can refer to and order a Singapore tourist SIM on Klook to choose the package that suits your needs at the most preferential price.

7. Where to buy a Singapore tourist SIM at a cheap price?

To buy a Singapore tourist SIM at a cheap price and ensure quality, you can order directly on Klook. Here, you can not only easily choose a SIM package that suits your needs but also receive many attractive incentives. Pre-purchasing a SIM card on Klook gives you peace of mind, saves money, and is ready to connect to the Internet as soon as you arrive in Singapore.

8. Do you need ID to buy a Singapore tourist SIM card?

Visitors do not need to present ID when purchasing in advance in Vietnam through agents or online sales platforms. However, if you buy directly in Singapore, visitors must present their passport to register according to regulations.

9. How many days is a Singapore tourist SIM valid for?

Singapore tourist SIMs usually have a short validity period, commonly from 5 days, 7 days to 10 days, depending on the package and network provider. This is an ideal choice for short trips, helping you save money while ensuring a stable Internet connection throughout the trip.

10. Can a Singapore tourist SIM be used on multiple devices at the same time?

With a physical SIM, you can remove and use it on many devices such as phones, tablets or Wi-Fi routers. On the contrary, eSIM can only be used on devices that support eSIM (iPhone XS or later, Samsung Galaxy S20 or later, etc.) and is less convenient when switching because you often have to cancel the old package to register for a new one.

A Singapore tourist SIM will be a useful option to help you maintain an Internet connection throughout your trip and fully experience your trip.

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